High-speed reciprocating elevator free of oiling lubrication
By combining the drive components and support components, the problems of low lifting efficiency and safety hazards caused by cargo deviation are solved, and stable cargo transportation and high-speed lifting are achieved.
Patent Information
- Application Number
- CN202520362583.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-03-04
AI Technical Summary
When lifting goods, existing small hoists are prone to misalignment with the support frame due to inertia, resulting in low efficiency and safety hazards. They also cannot lift multiple sets of goods at the same time.
By employing a combination of drive and support components, a quantitative feeding component ensures smooth transport of goods. A servo motor and reciprocating screw are used to achieve quantitative transport of goods and longitudinal movement of the load-bearing frame. Combined with guide grooves and guide plates, multiple sets of goods are lifted synchronously.
It achieves stable transport and lifting of goods, avoids deviation, improves lifting efficiency, and can lift multiple groups of goods at the same time, achieving high-speed lifting effect.
Smart Images
Figure CN223703991U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of hoist, especially to a high -speed exempt from oil lubrication reciprocating hoist. BACKGROUND
[0002] In the modern logistics and warehousing industry, the lifting and transportation of goods is a key link, at present, goods are generally lifted or transported by artificial or mechanical when lifting and transporting, however, manual operation not only has great labor intensity, and low efficiency, high cost, at the same time, safety accidents are prone to occur in the operation process.
[0003] In addition, although small hoists and conveyors are used for lifting and transporting goods in some small projects, the design of these traditional small hoists cannot fully meet the requirements of high efficiency and flexibility, and multiple groups of goods cannot be lifted simultaneously when lifting goods, and the lifting efficiency is limited.
[0004] And the goods are transported by the conveyor, but when the conveyor transports the goods, the goods are prone to deviation due to inertia, which causes the small hoist to deviate when lifting the goods, and the goods cannot be kept level, which is prone to deviation, and the lifting is prone to misalignment with the load bearing frame, resulting in empty load bearing frame, low efficiency, and the deviated goods are prone to fall, which has certain safety hazards. INVENTION CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a high -speed exempt from oil lubrication reciprocating hoist, which aims at improving the problem that the goods deviate due to inertia in the prior art, which causes the lifting to be prone to misalignment with the load bearing frame, resulting in low lifting efficiency and poor stability of the goods.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high -speed exempt from oil lubrication reciprocating hoist, including base, the upper surface of base is fixedly connected with support plate, the inside of support plate is provided with driving assembly, the front surface of support plate is provided with support assembly, the front side of support plate is provided with conveyor one, the front side of support plate is provided with conveyor two, the rear surface of conveyor two is provided with support frame, the lower surface of conveyor two is provided with quantitative feeding assembly, quantitative feeding assembly includes fixed plate, the front surface of fixed plate is provided with servo motor, the output shaft of servo motor is fixedly connected with reciprocating screw rod, the lower surface of conveyor two is slidably connected with moving plate, the right end of moving plate rear surface is fixedly connected with baffle one, the left end of moving plate front surface is fixedly connected with baffle two.
[0007] Further description of the above technical scheme:
[0008] The driving assembly comprises a driving motor, and an output shaft of the driving motor is fixedly connected with a driving sprocket.
[0009] As a further description of the above technical solution:
[0010] The support assembly comprises a connecting block, a bearing frame is rotatably connected to the front surface of the connecting block, a guide groove is formed in the front surface of the support plate, a guide rod is fixedly connected to the upper surface of the base, and a guide plate is slidably connected to the outer wall of the guide rod.
[0011] As a further description of the above technical solution:
[0012] The fixed plate is fixedly connected to the lower surface of the second conveyor, the reciprocating screw rod penetrates through and is rotatably connected to the front surface of the fixed plate, the moving plate is arranged on the outer wall of the reciprocating screw rod, and the baffle one and the baffle two are arranged in a U shape.
[0013] As a further description of the above technical solution:
[0014] The first conveyor is located at the upper right side of the front side of the support plate, the second conveyor is located at the lower left side of the front side of the support plate, and the support frame is located in front of the support plate.
[0015] As a further description of the above technical solution:
[0016] The driving motor is arranged on the rear surface of the support plate, the driving sprocket is rotatably connected to the inner wall of the rear side of the support plate, and the driven sprocket is rotatably connected to the inner wall of the rear side of the support plate.
[0017] As a further description of the above technical solution:
[0018] The connecting block penetrates through and slides on the front surface of the guide groove, the outer wall of the connecting block is attached to the inner wall of the guide groove, and the bearing frame penetrates through and is slidably connected to the front surface of the guide plate.
[0019] As a further description of the above technical solution:
[0020] The rear end of the bearing frame is arranged in a cuboid shape, the front end of the bearing frame is arranged in a columnar shape, the rear end of the connecting block is approximately a cuboid shape, and the front end of the connecting block is arranged in a columnar shape.
[0021] The utility model has the advantages of the following beneficial effects:
[0022] 1. The utility model discloses, through the cooperation of quantitative feeding assembly, can ensure that the goods are smoothly transported, ensure that the goods can keep uniform velocity when being transported and lifted, avoid the security risk and the case of emptying of bearing frame caused by goods deviation, ensure the stability of goods lifting and transportation, and can improve the efficiency of transportation and lifting.
[0023] 2. The utility model discloses, through the cooperation of drive assembly and support assembly, when lifting goods, can lift multiple groups of goods simultaneously, can further improve the efficiency of goods lifting, reach the effect of high -speed lifting. DRAWINGS
[0024] Figure 1 It is the front view schematic diagram of the three -dimensional structure of the whole device in the utility model;
[0025] Figure 2 It is the side view schematic diagram of the three -dimensional structure of drive assembly, support assembly in the utility model;
[0026] Figure 3 It is the back view schematic diagram of the three -dimensional structure of guide plate, connecting block, bearing frame in the utility model;
[0027] Figure 4 It is the front view schematic diagram of the three -dimensional structure of conveyor two, support frame in the utility model;
[0028] Figure 5 It is the overhead view schematic diagram of the three -dimensional structure of quantitative feeding assembly in the utility model.
[0029] Legend:
[0030] 1, base plate; 2, support plate; 31, drive motor; 32, driving sprocket; 33, chain; 34, driven sprocket; 41, guide rod; 42, guide plate; 43, connecting block; 44, bearing frame; 401, guide groove; 5, conveyor one; 6, conveyor two; 7, support frame; 81, fixed plate; 82, servo motor; 83, reciprocating screw; 84, moving plate; 85, baffle one; 86, baffle two. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0032] Reference Figure 1 , Figure 4The utility model provides an embodiment: a kind of high-speed oil-free lubrication reciprocating elevator, including the base 1 for supporting overall device, the upper surface of base 1 is fixedly connected with support plate 2, the inside of support plate 2 is provided with drive assembly, drive assembly can drive load-bearing frame 44 longitudinal movement, the front surface of support plate 2 is provided with support assembly, support assembly can be smoothly carried up workpiece, base 1, support plate 2, drive assembly and support assembly are composed of elevator body, the front side of support plate 2 is provided with conveyor one 5, conveyor one 5 can be conveyed workpiece to right, the front side of support plate 2 is provided with conveyor two 6, conveyor two 6 can be conveyed workpiece to right, conveyor two 6 and external device are connected, conveyor one 5 and conveyor two 6 are prior art, and in the technical personnel of the art can be realized, since it is prior art, so in the case in this case just do not describe too much, the rear surface of conveyor two 6 is provided with support frame 7, support frame 7 is round tube, presents transverse array distribution, and there is interval between two, the lower surface of conveyor two 6 is provided with quantitative discharging assembly, quantitative discharging assembly can control the speed of workpiece conveying right, ensure that workpiece is smoothly conveyed.
[0033] Referring to Figure 1 , Figure 4 , Figure 5 Quantitative discharging assembly includes fixed plate 81, the front surface of fixed plate 81 is provided with servo motor 82, the output shaft of servo motor 82 is fixedly connected with reciprocating screw rod 83, servo motor 82 and reciprocating screw rod 83 are prior art, and in the technical personnel of the art can be realized, since it is prior art, so in the case in this case just do not describe too much, start servo motor 82 can drive reciprocating screw rod 83 rotation, the lower surface of conveyor two 6 is slidably connected with moving plate 84, moving plate 84 moves in front-back direction, the right end of moving plate 84 rear surface is fixedly connected with baffle one 85, the left end of moving plate 84 front surface is fixedly connected with baffle two 86.
[0034] Referring to Figure 1 - Figure 3 Drive assembly includes drive motor 31, the output shaft of drive motor 31 is fixedly connected with driving sprocket 32, driving sprocket 32 is drivingly connected with driven sprocket 34 by chain 33, drive motor 31 is prior art, and in the technical personnel of the art can be realized, since it is prior art, so in the case in this case just do not describe too much, drive motor 31 starts under the driving of chain 33, driven sprocket 34 and driving sprocket 32 will rotate synchronously, support assembly includes connecting block 43, the front surface of connecting block 43 is rotatably connected with load-bearing frame 44, the front surface of support plate 2 is provided with guide slot 401, the upper surface of base 1 is fixedly connected with guide rod 41, the outer wall of guide rod 41 is slidably connected with guide plate 42, guide plate 42 slides along the outer wall of guide rod 41 longitudinally, guide plate 42 is provided with multiple groups, and multiple groups of guide plate 42 are longitudinally distributed at equal intervals.
[0035] Referring to Figure 1 , Figure 4 , Figure 5 , the fixed plate 81 is fixedly connected to the lower surface of the conveyor two 6, the reciprocating screw rod 83 penetrates and is rotatably connected to the front surface of the fixed plate 81, the moving plate 84 is arranged on the outer wall of the reciprocating screw rod 83, and the reciprocating screw rod 83 can drive the moving plate 84 to reciprocate forward and backward when the reciprocating screw rod 83 rotates. The baffle one 85 and the baffle two 86 are arranged in a U shape, the front end of the baffle one 85 is arranged in a tapered shape, the rear end of the baffle two 86 is arranged in a tapered shape, the conveyor one 5 is located at the upper right of the front side of the support plate 2, the conveyor two 6 is located at the lower left of the front side of the support plate 2, and the support frame 7 is located in front of the support plate 2.
[0036] Referring to Figure 1 - Figure 3 , the driving motor 31 is arranged on the rear surface of the support plate 2, the driving sprocket 32 is rotatably connected to the inner wall of the rear side of the support plate 2, the driven sprocket 34 is rotatably connected to the inner wall of the rear side of the support plate 2, the driven sprocket 34 is located at the upper position inside the support plate 2, and the driving sprocket 32 is located at the lower position inside the support plate 2. The connecting block 43 penetrates and slides on the front surface of the guide groove 401, slides along the track of the guide groove 401, the outer wall of the connecting block 43 is attached to the inner wall of the guide groove 401, the load bearing frame 44 penetrates and is slidably connected to the front surface of the guide plate 42, and can be kept horizontal. The rear end of the load bearing frame 44 is arranged in a rectangular shape, the front end of the load bearing frame 44 is arranged in a columnar shape, the columnar shape of the front end of the load bearing frame 44 can pass through the gap of the support frame 7 and can pass through the gap of the conveyor one 5, without causing obstruction. The rear end of the connecting block 43 is approximately rectangular, and the front end of the connecting block 43 is arranged in a columnar shape.
[0037] Working principle: when the device is in use, the conveyor two 6 starts to convey the workpiece to the right, the workpiece conveyed to the right contacts the baffle two 86, and the workpiece is blocked by the baffle two 86. At this time, the servo motor 82 is started to drive the reciprocating screw rod 83 to rotate, thereby driving the moving plate 84, the baffle one 85 and the baffle two 86 to reciprocate forward and backward. The baffle one 85 moving forward will remove the blockage of the workpiece, and the workpiece will continue to move to the right and be blocked by the baffle one 85. When the moving plate 84, the baffle one 85 and the baffle two 86 move backward, the baffle one 85 will remove the blockage of the first workpiece, the baffle two 86 will block the second workpiece, and the first workpiece will be conveyed to the support frame 7.
[0038] At this time, the driving motor 31 is in a starting state, which drives the driving sprocket 32, the chain 33 and the driven sprocket 34 to rotate, and the driven sprocket 34 drives the connecting block 43 to move along the track of the guide groove 401, thereby driving the guide plate 42 and the supporting frame 44 to move longitudinally, the guide plate 42 keeps moving along the track of the guide groove 401, gradually passes through the gap of the supporting frame 7 to convey the workpiece upward, and finally is conveyed to the conveyor I 5, so that the workpiece is conveyed to the next process.
[0039] Since the servo motor 82 and the driving motor 31 are continuously operated, the workpiece is sequentially and fixedly conveyed to the conveyor I 5, and since the guide plate 42, the connecting block 43 and the supporting frame 44 are provided with multiple groups, the workpiece lifting efficiency can be improved, the high-speed lifting effect can be achieved, and the workpiece conveying is orderly without confusion, which is convenient for subsequent processing and storage.
[0040] After the workpiece lifting is completed, the device can be turned off, and when the workpiece is conveyed from top to bottom, a quantitative feeding assembly can be installed on the conveyor I 5, and the conveying directions of the conveyor I 5 and the conveyor II 6 and the rotation direction of the output shaft of the driving motor 31 can be adjusted.
[0041] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A high speed, oil-free, lubricated, reciprocating elevator comprising a base (1) characterised in that: The upper surface of the base (1) is fixedly connected with a support plate (2), the inside of the support plate (2) is provided with a driving assembly, the front surface of the support plate (2) is provided with a support assembly, the front side of the support plate (2) is provided with a conveyor one (5), the front side of the support plate (2) is provided with a conveyor two (6), the rear surface of the conveyor two (6) is provided with a support frame (7), the lower surface of the conveyor two (6) is provided with a quantitative discharging assembly, the quantitative discharging assembly comprises a fixed plate (81), the front surface of the fixed plate (81) is provided with a servo motor (82), the output shaft of the servo motor (82) is fixedly connected with a reciprocating lead screw (83), the lower surface of the conveyor two (6) is slidably connected with a moving plate (84), the right end of the rear surface of the moving plate (84) is fixedly connected with a baffle one (85), and the left end of the front surface of the moving plate (84) is fixedly connected with a baffle two (86).
2. The high-speed, oil-free reciprocating elevator according to claim 1, characterized in that: The driving assembly comprises a driving motor (31), and the output shaft of the driving motor (31) is fixedly connected with a driving sprocket (32).
3. The high-speed, oil-free reciprocating elevator according to claim 1, characterized in that: The support assembly comprises a connecting block (43), the front surface of the connecting block (43) is rotatably connected with a bearing frame (44), the front surface of the support plate (2) is provided with a guide groove (401), the upper surface of the base (1) is fixedly connected with a guide rod (41), and the outer wall of the guide rod (41) is slidably connected with a guide plate (42).
4. A high speed oil free lubricated reciprocating lift according to claim 1, characterized in that: The fixed plate (81) is fixedly connected to the lower surface of the conveyor two (6), the reciprocating lead screw (83) penetrates and is rotatably connected to the front surface of the fixed plate (81), the moving plate (84) is arranged on the outer wall of the reciprocating lead screw (83), and the baffle one (85) and the baffle two (86) are arranged in a U shape.
5. A high-speed, oil-free reciprocating elevator according to claim 1, characterized in that: The conveyor one (5) is located at the upper right side of the front side of the support plate (2), the conveyor two (6) is located at the lower left side of the front side of the support plate (2), and the support frame (7) is located at the front of the support plate (2).
6. A high-speed, oil-free reciprocating elevator according to claim 2, characterized in that: The driving motor (31) is arranged on the rear surface of the support plate (2), the driving sprocket (32) is rotatably connected to the inner wall of the rear side of the support plate (2), and the driven sprocket (34) is rotatably connected to the inner wall of the rear side of the support plate (2).
7. A high-speed, oil-free reciprocating elevator according to claim 3, characterized in that: The connecting block (43) penetrates and slides on the front surface of the guide groove (401), the outer wall of the connecting block (43) is attached to the inner wall of the guide groove (401), and the bearing frame (44) penetrates and slidably connects to the front surface of the guide plate (42).
8. A high-speed, oil-free reciprocating elevator according to claim 3, characterized in that: The rear end of the bearing frame (44) is provided in a rectangular shape, the front end of the bearing frame (44) is provided with a columnar shape, the rear end of the connecting block (43) is approximately a rectangular shape, and the front end of the connecting block (43) is provided in a columnar shape.