CN219062254U - Rotary large gear for mechanical equipment - Google Patents
Rotary large gear for mechanical equipment Download PDFInfo
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- CN219062254U CN219062254U CN202223530685.XU CN202223530685U CN219062254U CN 219062254 U CN219062254 U CN 219062254U CN 202223530685 U CN202223530685 U CN 202223530685U CN 219062254 U CN219062254 U CN 219062254U
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- fixedly connected
- rotary
- large gear
- butt joint
- shaft
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Abstract
The utility model discloses a rotary large gear for mechanical equipment, and relates to the field of mechanical equipment accessories. The rotary large gear for the mechanical equipment comprises a rotary large gear main body fixed on a rotary shaft, wherein a butt joint shaft is fixedly connected to the rotary shaft, a sleeve pipe is fixedly connected to the rotary large gear main body, and the sleeve pipe is sleeved on the butt joint shaft. The fixing mode between the rotary large gear main body and the rotary shaft for the mechanical equipment is changed from the original fixed mode of the sleeve joint screw sleeve to the clamping mode, so that the sleeve joint pipe is sleeved on the butt joint shaft, the locking column and the clamping block are used for clamping the sleeve joint pipe and the butt joint shaft, the rotary large gear main body and the rotary shaft are fixed in a locking mode by the locking assembly finally, and the fixing mode can be used for realizing simple disassembly and assembly of the rotary large gear main body and the rotary shaft.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment accessories, in particular to a rotary large gear for mechanical equipment.
Background
During operation of a machine, many machine transmissions require energy transfer through gears, wherein the rotating bull gear is typically comprised of a main shaft and a rotating disk gear.
The traditional mechanical equipment is sleeved with a basic transmission shaft of a rotary large gear and a gear, the position of the basic transmission shaft is fixed by utilizing a screw sleeve, a spanner tool is required to be used for dismounting in the dismounting process, and a gasket is also arranged on the screw sleeve, wherein the transmission ratio of some equipment is changed by changing the type of the rotary large gear when different processing scenes are carried out, the rotary large gear is often required to be fixed by using the screw sleeve on the equipment with the rotary large gear, the dismounting is time-consuming and labor-consuming, the screw sleeve is easy to wear and slide with a screw on a rotating shaft after being used for many times, the fixing effect is further reduced, and the utility model provides the rotary large gear for the mechanical equipment to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the rotary large gear for the mechanical equipment, which solves the problems that the rotary large gear is not convenient enough to fix by using the screw sleeve on equipment which often needs to be replaced, the disassembly and the assembly are time-consuming and labor-consuming, and the screw sleeve is easy to generate abrasion and thread slipping phenomenon with a screw on a rotating shaft after being used for many times, so that the fixing effect is reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the rotary large gear for the mechanical equipment comprises a rotary large gear main body fixed on a rotary shaft, wherein a butt joint shaft is fixedly connected to the rotary shaft, a sleeve pipe is fixedly connected to the rotary large gear main body, and the sleeve pipe is sleeved on the butt joint shaft;
the sleeve pipe is fixedly connected with a limiting sleeve seat, a clamping block is movably clamped in the limiting sleeve seat, and a locking column is fixedly connected to the clamping block;
the locking column is movably inserted into the sleeve pipe and the butt joint shaft;
the sleeve pipe is provided with a locking component, and the locking component comprises a positioning seat, a spring, a sliding block and a positioning inserted rod.
Preferably, the positioning seat is fixedly connected to the sleeve pipe, the spring is fixedly connected to the inner cavity of the positioning seat, the sliding block is fixedly connected to the spring and is slidingly connected to the inner cavity of the positioning seat, and the positioning inserting rod is fixedly connected to the sliding block;
the side wall of the clamping block is provided with a fixing hole, and the positioning inserting rod is movably clamped in the fixing hole.
Preferably, the side wall of the sliding block is fixedly connected with a sliding handle.
Preferably, the side wall of the butt joint shaft is provided with a counterpoint mounting hole, and the locking column is movably clamped in the counterpoint mounting hole.
Preferably, a sliding groove corresponding to the sliding handle is formed in the side wall of the positioning seat.
The utility model discloses a rotary large gear for mechanical equipment, which has the following beneficial effects:
1. this mechanical equipment is with rotatory gear wheel, fixed mode between rotatory gear wheel main part and the rotation axis is changed into the joint by original sleeve thread insert is fixed for the sleeve pipe cup joints on the butt joint axle, and use locking post and joint piece to the screens of sleeve pipe and butt joint axle, the mode of end use locking subassembly locking comes rotatory gear wheel main part and rotation axis to be fixed, this fixed mode can realize the dismouting to rotatory gear wheel main part and rotation axis simply, need not the use instrument, fixed effectual, the condition that wearing and tearing or fixed effect are not good also can not appear in the dismouting many times, consequently be applicable to on the mechanical equipment that needs constantly to rotate gear wheel main part change.
2. This mechanical equipment is with rotatory gear wheel, and the locking subassembly of setting's overall structure is simple, convenient to use utilizes the spring to apply elasticity, makes slider and location inserted bar carry out the chucking fixedly to the joint piece, and then comes rotatory gear wheel main part and rotation axis locking through the locking post, is difficult for the pine after the locking is fixed to take off, and is fixed stable, satisfies the user demand.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first view of a schematic overall structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the present utility model at a second view angle;
FIG. 3 is a schematic view of the structure of the docking shaft of the present utility model;
fig. 4 is a schematic structural view of the positioning seat of the present utility model.
In the figure: 1. rotating the bull gear body; 2. a rotation shaft; 201. a butt joint shaft; 202. alignment mounting holes; 3. a ferrule; 4. a limit sleeve seat; 5. a clamping block; 501. a fixing hole; 6. locking the column; 7. a positioning seat; 701. a spring; 702. a slide block; 703. positioning the inserted link; 704. sliding handle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application solves the problems that the rotating large gear is not convenient enough to use the swivel nut to fix on equipment which is frequently required to replace the rotating large gear, the disassembly and the assembly are time-consuming and labor-consuming, the swivel nut is easy to wear and slide with a screw on a rotating shaft after being used for a plurality of times, and the fixing effect is further reduced by providing the rotating large gear for mechanical equipment.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Embodiment 1,
The embodiment of the utility model discloses a rotary large gear for mechanical equipment, which comprises a rotary large gear main body 1 fixed on a rotary shaft 2, wherein a butt joint shaft 201 is fixedly connected to the rotary shaft 2, a sleeve pipe 3 is fixedly connected to the rotary large gear main body 1, and the sleeve pipe 3 is sleeved on the butt joint shaft 201 according to the drawings 1-4;
the sleeve pipe 3 is fixedly connected with a limiting sleeve seat 4, a clamping block 5 is movably clamped in the limiting sleeve seat 4, and a locking column 6 is fixedly connected to the clamping block 5;
the locking column 6 is movably inserted into the sleeve pipe 3 and the butt joint shaft 201;
the sleeve pipe 3 is provided with a locking component which comprises a positioning seat 7, a spring 701, a sliding block 702 and a positioning inserting rod 703.
This mechanical equipment is with rotatory gear wheel, fixed mode between rotatory gear wheel main part 1 and the rotation axis 2 is changed into the joint from original fixed the of swivel nut, make the ferrule 3 cup joint on the butt joint axle 201, and use locking post 6 and joint piece 5 to the screens of ferrule 3 and butt joint axle 201, finally use locking assembly locking's mode to come rotatory gear wheel main part 1 and rotation axis 2 fixed, this fixed mode can realize the dismouting to rotatory gear wheel main part 1 and rotation axis 2 simple, need not to use the instrument, fixed effect is good, the condition that wearing and tearing or fixed effect are not good also can not appear in the dismouting many times, consequently be applicable to on the mechanical equipment that needs constantly to rotate gear wheel main part 1 to change.
Embodiment II,
The embodiment of the utility model discloses a rotary large gear for mechanical equipment, which comprises a rotary large gear main body 1 fixed on a rotary shaft 2, wherein a butt joint shaft 201 is fixedly connected to the rotary shaft 2, a sleeve pipe 3 is fixedly connected to the rotary large gear main body 1, and the sleeve pipe 3 is sleeved on the butt joint shaft 201 according to the drawings 1-4;
the sleeve pipe 3 is fixedly connected with a limiting sleeve seat 4, a clamping block 5 is movably clamped in the limiting sleeve seat 4, and a locking column 6 is fixedly connected to the clamping block 5;
the locking column 6 is movably inserted into the sleeve pipe 3 and the butt joint shaft 201;
the sleeve pipe 3 is provided with a locking component which comprises a positioning seat 7, a spring 701, a sliding block 702 and a positioning inserting rod 703.
The positioning seat 7 is fixedly connected to the sleeve pipe 3, the spring 701 is fixedly connected to the inner cavity of the positioning seat 7, the sliding block 702 is fixedly connected to the spring 701 and is slidingly connected to the inner cavity of the positioning seat 7, and the positioning inserting rod 703 is fixedly connected to the sliding block 702;
the fixed orifices 501 have been seted up on the lateral wall of joint piece 5, and location inserted bar 703 activity joint is in fixed orifices 501, and the overall structure of the locking subassembly that sets up is simple, convenient to use, utilizes spring 701 to exert elasticity, makes slider 702 and location inserted bar 703 carry out the chucking fixed to joint piece 5, and then locks rotatory gear wheel main part 1 and rotation axis 2 through locking post 6, is difficult for the pine after locking is fixed to take off, and is fixed stable, satisfies the user demand.
The sliding handle 704 is fixedly connected to the side wall of the sliding block 702, and the sliding handle 704 facilitates the sliding of the sliding block 702 and the positioning inserting rod 703, so that the locking or unlocking of the clamping block 5 is facilitated.
The side wall of the butt joint shaft 201 is provided with a positioning mounting hole 202, the locking column 6 is movably clamped in the positioning mounting hole 202, and the locking column 6 is clamped in the positioning mounting hole 202 to clamp the rotary shaft 2 and the sleeve pipe 3, so that the rotary large gear main body 1 and the rotary shaft 2 are fixed.
The side wall of the positioning seat 7 is provided with a sliding groove corresponding to the sliding handle 704, and the sliding handle 704 can be limited by the sliding groove.
Working principle: when the butt joint of the rotary large gear body 1 and the rotary shaft 2 is carried out, the rotary large gear body 1 and the sleeve pipe 3 are sleeved on the butt joint shaft 201, the sliding handle 704 is pulled at the moment, the sliding handle 704 drives the sliding block 702 and the positioning inserting rod 703 to integrally and transversely slide and squeeze the spring 701, after the spring 701 is stressed, the locking column 6 is inserted into the sleeve pipe 3 and the positioning mounting hole 202, the clamping block 5 is clamped into the limiting sleeve seat 4, at the moment, the sliding handle 704 is loosened, the spring 701 stretches and pushes the sliding block 702 and the positioning inserting rod 703 to integrally and transversely slide, the positioning inserting rod 703 is inserted into the fixing hole 501, clamping and fixing of the rotary large gear body 1 and the rotary shaft 2 are achieved, and the locking block is not easy to loose after fixing.
When the rotary bull gear body 1 and the rotary shaft 2 are removed, the fixing process is reversed.
In summary, compared with the prior art, the method has the following beneficial effects:
1. this mechanical equipment is with rotatory gear wheel, fixed mode between rotatory gear wheel main part 1 and the rotation axis 2 is changed into the joint from original fixed the of swivel nut, make the ferrule 3 cup joint on the butt joint axle 201, and use locking post 6 and joint piece 5 to the screens of ferrule 3 and butt joint axle 201, finally use locking assembly locking's mode to come rotatory gear wheel main part 1 and rotation axis 2 fixed, this fixed mode can realize the dismouting to rotatory gear wheel main part 1 and rotation axis 2 simple, need not to use the instrument, fixed effect is good, the condition that wearing and tearing or fixed effect are not good also can not appear in the dismouting many times, consequently be applicable to on the mechanical equipment that needs constantly to rotate gear wheel main part 1 to change.
2. This mechanical equipment is with rotatory gear wheel, and the locking subassembly of setting's overall structure is simple, convenient to use utilizes spring 701 to exert elasticity, makes slider 702 and location inserted bar 703 carry out the chucking fixedly to joint piece 5, and then locks rotatory gear wheel main part 1 and rotation axis 2 through locking post 6, is difficult for the pine after the locking is fixed to take off, and is fixed stable, satisfies the user demand.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a rotation gear wheel for mechanical equipment, includes rotation gear wheel main part (1) of fixing on rotation axis (2), its characterized in that:
a butt joint shaft (201) is fixedly connected to the rotating shaft (2), a sleeve pipe (3) is fixedly connected to the rotating large gear main body (1), and the sleeve pipe (3) is sleeved on the butt joint shaft (201);
the sleeve joint pipe (3) is fixedly connected with a limiting sleeve seat (4), a clamping block (5) is movably clamped in the limiting sleeve seat (4), and a locking column (6) is fixedly connected to the clamping block (5);
the locking column (6) is movably inserted into the sleeve pipe (3) and the butt joint shaft (201);
the sleeve pipe (3) is provided with a locking assembly, and the locking assembly comprises a positioning seat (7), a spring (701), a sliding block (702) and a positioning inserting rod (703).
2. A rotary bull gear for a machine according to claim 1, characterized in that: the positioning seat (7) is fixedly connected to the sleeve pipe (3), the spring (701) is fixedly connected to the inner cavity of the positioning seat (7), the sliding block (702) is fixedly connected to the spring (701) and is slidably connected to the inner cavity of the positioning seat (7), and the positioning inserting rod (703) is fixedly connected to the sliding block (702);
the side wall of the clamping block (5) is provided with a fixing hole (501), and the positioning inserting rod (703) is movably clamped in the fixing hole (501).
3. A rotary bull gear for a machine according to claim 2, characterized in that: a sliding handle (704) is fixedly connected to the side wall of the sliding block (702).
4. A rotary bull gear for a machine according to claim 1, characterized in that: and the side wall of the butt joint shaft (201) is provided with a counterpoint mounting hole (202), and the locking column (6) is movably clamped in the counterpoint mounting hole (202).
5. A rotary bull gear for a machine according to claim 3, characterized in that: the side wall of the positioning seat (7) is provided with a sliding groove corresponding to the sliding handle (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530685.XU CN219062254U (en) | 2022-12-27 | 2022-12-27 | Rotary large gear for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530685.XU CN219062254U (en) | 2022-12-27 | 2022-12-27 | Rotary large gear for mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062254U true CN219062254U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223530685.XU Active CN219062254U (en) | 2022-12-27 | 2022-12-27 | Rotary large gear for mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062254U (en) |
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- 2022-12-27 CN CN202223530685.XU patent/CN219062254U/en active Active
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