CN219990251U - Adjustable material lifting device - Google Patents
Adjustable material lifting device Download PDFInfo
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- CN219990251U CN219990251U CN202321587489.8U CN202321587489U CN219990251U CN 219990251 U CN219990251 U CN 219990251U CN 202321587489 U CN202321587489 U CN 202321587489U CN 219990251 U CN219990251 U CN 219990251U
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- bottom plate
- center frame
- lifting device
- material lifting
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- 238000005381 potential energy Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable material lifting device, which comprises: the conveying belt is arranged above the bottom plate, and one end of the conveying belt is rotationally connected with the bottom plate through the connecting frame; the driving assembly is arranged at the position between the bottom plate and the conveying belt and comprises a jacking mechanism, the jacking mechanism is fixedly connected with the bottom plate, the telescopic end of the jacking mechanism faces to one end far away from the connecting frame, the telescopic end of the jacking mechanism is fixedly provided with a follow-up cross rod, the two ends of the follow-up cross rod are fixedly provided with follow-up bases, the lower ends of the follow-up bases are in sliding connection with the bottom plate, the upper ends of the follow-up bases are rotationally connected with a follow-up rod group, and one end, far away from the follow-up bases, of the follow-up rod group is rotationally connected with the bottom plate. According to the adjustable material lifting device provided by the utility model, through the structural design of the driving assembly, the height of one end of the conveying belt can be adaptively adjusted according to the requirements, so that the lifting height of materials can be adjusted according to actual requirements, and the convenience of use is greatly improved.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to an adjustable material lifting device.
Background
Hoists (wellless hoisting con/elevators) are large mechanical devices that are transported by changing potential energy, such as mine hoists, over-the-dam hoists, etc. Broadly, elevators, crown blocks, hoists, car stables, cranes, hoist, etc. may be referred to as hoists.
For example, chinese patent (CN 212558005U) discloses a material lifting device, wherein: the gear motor works to drive the reciprocating screw rod to rotate in the sliding seat, so that the reciprocating sliding block on the reciprocating screw rod is driven to move left and right in the sliding seat, and then the first sliding block is driven to move on the sliding rail through the first universal joint arranged at the top end of the supporting rod, and the supporting rod is consistent in length, so that the supporting position of the supporting rod at the bottom of the conveying frame is adjusted, the height of the conveying frame is adjusted, the lifting height of materials is adjusted according to actual needs, and the use convenience is greatly improved, and the gear mechanism is characterized in that: the existing lifting device can only lift materials to one height generally, and is inconvenient to adapt to various processing environments.
In summary, the following technical problems exist in the prior art: the existing lifting device can only lift materials to one height, and is inconvenient to adapt to various processing environments.
Disclosure of Invention
Based on this, it is necessary to provide an adjustable material lifting device to the above-mentioned technical problem, through drive assembly's structural design for the device can carry out adaptability to the height of conveyer belt one end according to the demand and adjust the promotion height of material according to actual need, promotes the convenience of use greatly.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an adjustable material lifting device is applied to material conveying.
The adjustable material lifting device specifically comprises:
the conveying belt is arranged above the bottom plate, and one end of the conveying belt is rotationally connected with the bottom plate through a connecting frame;
the driving assembly is arranged at the position between the bottom plate and the conveying belt and comprises a jacking mechanism, the jacking mechanism is fixedly connected with the bottom plate, the telescopic end of the jacking mechanism faces towards one end far away from the connecting frame, the telescopic end of the jacking mechanism is fixedly provided with a follow-up cross rod, the two ends of the follow-up cross rod are fixedly provided with follow-up bases, the lower ends of the follow-up bases are in sliding connection with the bottom plate, the upper ends of the follow-up bases are rotationally connected with a follow-up rod group, and one end of the follow-up rod group far away from the follow-up bases is rotationally connected with the bottom plate.
As a preferred embodiment of the adjustable material lifting device provided by the utility model, T-shaped sliding grooves are formed in two sides of the upper end of the bottom plate and at positions corresponding to the follow-up base, the lower end of the follow-up base is positioned in the T-shaped sliding grooves, and the follow-up base is in sliding connection with the bottom plate through the T-shaped sliding grooves.
As a preferred implementation mode of the adjustable material lifting device provided by the utility model, a limit slide block is fixed on the side surface of the follow-up base, the limit slide block is in sliding connection with the bottom plate, a limit bolt is arranged on the outer side of the limit slide block, and the limit bolt is used for limiting the movement of the limit slide block.
As a preferred embodiment of the adjustable material lifting device provided by the utility model, the four end angle positions of the lower end of the bottom plate are respectively provided with a movable wheel.
As a preferred implementation mode of the adjustable material lifting device provided by the utility model, the follow-up rod group comprises a center frame, guide sliding plates are fixed at two ends of the center frame, movable sleeves are further arranged at two ends of the center frame and are in sliding connection with the guide sliding plates at the same end, one end of each movable sleeve, far away from the center frame, is rotationally connected with the follow-up base, the other end of each movable sleeve, far away from the center frame, is rotationally connected with the follow-up rod group, adjusting screws are rotationally connected at two ends of the center frame, and the adjusting screws are in threaded connection with the movable sleeves.
As a preferred embodiment of the adjustable material lifting device provided by the utility model, one end of the adjusting screw close to the center frame extends to the inner side of the center frame, one end of the adjusting screw located at the inner side of the center frame is fixedly provided with the driven bevel gear, the side surface of the center frame is fixedly provided with the driving motor, the output end of the driving motor is fixedly provided with the driving bevel gear, the driving bevel gear is located at the inner side of the center frame, and the driving bevel gear is in meshed connection with the two driven bevel gears.
Compared with the prior art, the utility model has the following beneficial effects:
according to the adjustable material lifting device provided by the utility model, through the structural design of the driving assembly, the height of one end of the conveying belt can be adaptively adjusted according to the requirements, so that the lifting height of materials can be adjusted according to actual requirements, and the convenience of use is greatly improved.
According to the adjustable material lifting device provided by the utility model, through the structural design of the follow-up rod group, the length of the follow-up rod group is changed through telescopic adjustment of the follow-up rod group, so that the lifting height of materials can be adjusted by matching with the driving assembly.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of an adjustable material lifting device provided by the utility model;
FIG. 2 is a front view of the overall structure of the adjustable material lifting device provided by the utility model;
FIG. 3 is a top view of the structure of the lifting mechanism, the follow-up cross bar and the follow-up base of the adjustable material lifting device provided by the utility model;
FIG. 4 is a schematic diagram of a connection structure between a follow-up base and a base plate of an adjustable material lifting device according to the present utility model;
FIG. 5 is a schematic view of the structure of the adjustable material lifting device follower rod set provided by the utility model;
fig. 6 is a schematic structural view of a driven bevel gear, a driving motor and a driving bevel gear of the adjustable material lifting device.
The labels in the figures are illustrated below:
1. a bottom plate; 2. a conveyor belt; 3. a connecting frame; 4. a jacking mechanism; 5. a follower rail; 6. a follow-up base; 7. a follower rod group; 8. a moving wheel; 9. t-shaped sliding grooves; 10. a limit sliding block; 11. a limit bolt; 12. a center frame; 13. a guide slide plate; 14. a movable sleeve; 15. adjusting a screw; 16. a driven bevel gear; 17. a driving motor; 18. and a drive bevel gear.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, the existing lifting device generally can only lift materials to a certain height, which is inconvenient for various processing environments.
In order to solve the technical problem, the utility model provides an adjustable material lifting device which is applied to material conveying.
Specifically, referring to fig. 1-3, the adjustable material lifting device specifically includes:
the conveying device comprises a bottom plate 1, wherein a conveying belt 2 is arranged above the bottom plate 1, and one end of the conveying belt 2 is rotatably connected with the bottom plate 1 through a connecting frame 3;
the driving assembly is arranged at the position between the bottom plate 1 and the conveying belt 2 and comprises a jacking mechanism 4, the jacking mechanism 4 is fixedly connected with the bottom plate 1, the telescopic end of the jacking mechanism 4 faces towards one end far away from the connecting frame 3, the telescopic end of the jacking mechanism 4 is fixedly provided with a follow-up cross rod 5, the two ends of the follow-up cross rod 5 are fixedly provided with follow-up bases 6, the lower ends of the follow-up bases 6 are in sliding connection with the bottom plate 1, the upper ends of the follow-up bases 6 are rotationally connected with a follow-up rod group 7, and one end, far away from the follow-up bases 6, of the follow-up rod group 7 is rotationally connected with the bottom plate 1.
According to the adjustable material lifting device provided by the utility model, through the structural design of the driving assembly, the height of one end of the conveying belt 2 can be adaptively adjusted according to the requirements, so that the lifting height of materials can be adjusted according to actual requirements, and the convenience of use is greatly improved.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
referring to fig. 1-4, an adjustable material lifting device includes:
the conveying device comprises a bottom plate 1, wherein a conveying belt 2 is arranged above the bottom plate 1, and one end of the conveying belt 2 is rotatably connected with the bottom plate 1 through a connecting frame 3;
the driving assembly is arranged at the position between the bottom plate 1 and the conveying belt 2, and specifically comprises a jacking mechanism 4, the jacking mechanism 4 is fixedly connected with the bottom plate 1, the telescopic end of the jacking mechanism 4 faces to one end far away from the connecting frame 3, the telescopic end of the jacking mechanism 4 is fixedly provided with a follow-up cross rod 5, both ends of the follow-up cross rod 5 are fixedly provided with a follow-up base 6, the lower end of the follow-up base 6 is slidably connected with the bottom plate 1, in order to guide the movement of the follow-up base 6, the follow-up base 6 is prevented from being offset, T-shaped sliding grooves 9 are formed in the positions, corresponding to the follow-up base 6, of both sides of the upper end of the bottom plate 1, the lower end of the follow-up base 6 is positioned in the T-shaped sliding grooves 9, the follow-up base 6 is slidably connected with the bottom plate 1 through the T-shaped sliding grooves 9, the upper end of the follow-up base 6 is rotatably connected with a follow-up rod group 7, one end far away from the follow-up base 6 is rotatably connected with the bottom plate 1
Further, a limit slide block 10 is fixed on the side face of the follow-up base 6, the limit slide block 10 is in sliding connection with the bottom plate 1, a limit bolt 11 is arranged on the outer side of the limit slide block 10, the limit bolt 11 is used for limiting movement of the limit slide block 10, after the position of the follow-up base 6 is moved each time, the limit slide block 10 is moved and limited by screwing the limit bolt 11, and therefore the follow-up base 6 is fixed through the limit slide block 10 and the follow-up base 6, movement of the follow-up base 6 is limited, and sliding phenomena outside the follow-up base 6 are avoided.
Further, in order to facilitate the movement of the device, the bottom plate 1 is provided with moving wheels 8 at four end angular positions at the lower end.
It can be known that when in use, the device is moved at a proper position, the lifting mechanism 4 is started to push the follow-up cross rod 5 to drive the two follow-up bases 6 to move, the lower ends of the follow-up rod groups 7 are driven to move through the movement of the follow-up bases 6, so that the upper ends of the follow-up rod groups 7 drive one ends of the conveying belts 2, which are far away from the connecting frame 3, to lift and adjust, and then the conveying height of materials is realized, so that the lifting height of the materials is adjusted according to actual needs.
Example 2:
for further optimization of the adjustable material lifting device provided in embodiment 1, specifically, as shown in fig. 5-6, the follower rod group 7 includes a central frame 12, both ends of the central frame 12 are fixed with guiding sliding plates 13, both ends of the central frame 12 are further provided with movable sleeves 14, the movable sleeves 14 are slidably connected with the guiding sliding plates 13 at the same ends, one end of one movable sleeve 14 away from the central frame 12 is rotationally connected with the follower base 6, one end of the other movable sleeve 14 away from the central frame 12 is rotationally connected with the follower rod group 7, both ends of the central frame 12 are rotationally connected with adjusting screws 15, and the adjusting screws 15 are in threaded connection with the movable sleeves 14.
It can be known that when the conveying height is adjusted, the length of the follower rod group 7 can be adjusted by matching with the driving assembly, and when the length of the follower rod group 7 is adjusted, the movable sleeve 14 can be driven to move along the axial direction of the adjusting screw 15 by rotating the adjusting screw 15 through the threaded connection of the adjusting screw 15 and the movable sleeve 14, so that the length adjustment of the follower rod group 7 can be realized.
Further, in order to facilitate the adjustment of the length of the follower rod group 7, one end of the adjusting screw 15, which is close to the center frame 12, extends to the inner side of the center frame 12, one end of the adjusting screw 15, which is located at the inner side of the center frame 12, is fixed with a driven bevel gear 16, a driving motor 17 is fixed to the side surface of the center frame 12, an output end of the driving motor 17 is fixed with a driving bevel gear 18, the driving bevel gear 18 is located at the inner side of the center frame 12, and the driving bevel gear 18 is in meshed connection with the two driven bevel gears 16.
It can be known that when the length of the follower rod group 7 is adjusted, the driving bevel gear 18 is driven to rotate by starting the driving motor 17, and the driven bevel gear 16 is meshed with the driving bevel gear 18, so that the driven bevel gear 16 is driven to synchronously rotate when the driving bevel gear 18 rotates, and the driven bevel gear 16 is fixedly connected with the adjusting screw 15, so that the adjusting screw 15 can be driven to rotate by starting the driving motor 17, and the movable sleeve 14 can be driven to move along the axial direction of the adjusting screw 15, thereby realizing the effect of adjusting the length of the follower rod group 7.
The use process of the adjustable material lifting device provided by the utility model is as follows: when the device is used, the lifting mechanism 4 is started to push the follow-up cross rod 5 to drive the two follow-up bases 6 to move, the lower ends of the follow-up rod groups 7 are driven to move through the movement of the follow-up bases 6, so that the upper ends of the follow-up rod groups 7 drive one ends of the conveying belts 2, which are far away from the connecting frame 3, to be lifted and adjusted, and then the conveying height of materials is realized, so that the lifting height of the materials is adjusted according to actual needs.
Claims (6)
1. An adjustable material lifting device, comprising:
the conveying device comprises a bottom plate (1), wherein a conveying belt (2) is arranged above the bottom plate (1), and one end of the conveying belt (2) is rotationally connected with the bottom plate (1) through a connecting frame (3);
the driving assembly is arranged at the position between the bottom plate (1) and the conveying belt (2), the driving assembly comprises a jacking mechanism (4), the jacking mechanism (4) is fixedly connected with the bottom plate (1), the telescopic end of the jacking mechanism (4) faces away from one end of the connecting frame (3), the telescopic end of the jacking mechanism (4) is fixedly provided with a follow-up cross rod (5), the two ends of the follow-up cross rod (5) are fixedly provided with follow-up bases (6), the lower ends of the follow-up bases (6) are in sliding connection with the bottom plate (1), the upper ends of the follow-up bases (6) are rotationally connected with a follow-up rod group (7), and one end of the follow-up bases (6) is rotationally connected with the bottom plate (1) in a way that the follow-up rod group (7) is far away from.
2. The adjustable material lifting device according to claim 1, wherein the two sides of the upper end of the bottom plate (1) are provided with T-shaped sliding grooves (9) at positions corresponding to the follow-up base (6), the lower end of the follow-up base (6) is positioned in the T-shaped sliding grooves (9), and the follow-up base (6) is in sliding connection with the bottom plate (1) through the T-shaped sliding grooves (9).
3. The adjustable material lifting device according to claim 1, characterized in that a limit slide block (10) is fixed on the side surface of the follow-up base (6), the limit slide block (10) is in sliding connection with the bottom plate (1), a limit bolt (11) is arranged on the outer side of the limit slide block (10), and the limit bolt (11) is used for limiting the movement of the limit slide block (10).
4. An adjustable material lifting device according to claim 1, characterized in that the bottom plate (1) is provided with moving wheels (8) at four end angular positions at its lower end.
5. The adjustable material lifting device according to claim 1, wherein the follow-up rod group (7) comprises a center frame (12), guide sliding plates (13) are fixed at two ends of the center frame (12), movable sleeves (14) are further arranged at two ends of the center frame (12), the movable sleeves (14) are in sliding connection with the guide sliding plates (13) at the same end, one end of each movable sleeve (14) away from the center frame (12) is rotationally connected with the follow-up base (6), the other end of each movable sleeve (14) away from the center frame (12) is rotationally connected with the follow-up rod group (7), adjusting screws (15) are rotationally connected at two ends of the center frame (12), and the adjusting screws (15) are in threaded connection with the movable sleeves (14).
6. The adjustable material lifting device according to claim 5, wherein one end of the adjusting screw (15) close to the center frame (12) extends to the inner side of the center frame (12), one end of the adjusting screw (15) located at the inner side of the center frame (12) is fixed with a driven bevel gear (16), the side surface of the center frame (12) is fixed with a driving motor (17), the output end of the driving motor (17) is fixed with a driving bevel gear (18), the driving bevel gear (18) is located at the inner side of the center frame (12), and the driving bevel gear (18) is in meshed connection with the two driven bevel gears (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587489.8U CN219990251U (en) | 2023-06-21 | 2023-06-21 | Adjustable material lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587489.8U CN219990251U (en) | 2023-06-21 | 2023-06-21 | Adjustable material lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990251U true CN219990251U (en) | 2023-11-10 |
Family
ID=88618610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587489.8U Active CN219990251U (en) | 2023-06-21 | 2023-06-21 | Adjustable material lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990251U (en) |
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2023
- 2023-06-21 CN CN202321587489.8U patent/CN219990251U/en active Active
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