CN222472315U - Stacker drive wheel installation positioner - Google Patents
Stacker drive wheel installation positioner Download PDFInfo
- Publication number
- CN222472315U CN222472315U CN202420381217.0U CN202420381217U CN222472315U CN 222472315 U CN222472315 U CN 222472315U CN 202420381217 U CN202420381217 U CN 202420381217U CN 222472315 U CN222472315 U CN 222472315U
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- driving wheel
- hole
- transmission shaft
- positioning device
- stacker
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 238000012423 maintenance Methods 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
本实用新型涉及一种堆垛机驱动轮安装定位装置，装置包括：基板、定位部、接孔和拆卸孔；所述定位部设置于所述基板一侧；所述连接孔和拆卸孔沿所述定位部周向设置并且贯穿所述基板；所述定位部用于定位所述堆垛机的传动轴和所述驱动轮的安装位置；所述连接孔用于固定连接所述定位装置与所述堆垛机的传动轴机架；所述拆卸孔用于分离所述定位装置与所述传动轴机架。本实用新型提出的堆垛机驱动轮安装定位装置确保了传动轴与驱动轮的同轴度，保证了传动轴与驱动轮的精确安装；无需用榔头暴力敲击就可以将定位部压入堆垛机的轴承孔内并让定位装置保持固定；定位装置拆装方便，只需要一名维修工即可完成对驱动轮的安装，提高了作业效率。
The utility model relates to a stacker driving wheel installation and positioning device, the device comprising: a base plate, a positioning part, a connection hole and a disassembly hole; the positioning part is arranged on one side of the base plate; the connection hole and the disassembly hole are arranged along the circumference of the positioning part and penetrate the base plate; the positioning part is used to locate the installation position of the stacker's transmission shaft and the driving wheel; the connection hole is used to fix the positioning device and the stacker's transmission shaft frame; the disassembly hole is used to separate the positioning device from the transmission shaft frame. The stacker driving wheel installation and positioning device proposed in the utility model ensures the coaxiality of the transmission shaft and the driving wheel, and ensures the precise installation of the transmission shaft and the driving wheel; the positioning part can be pressed into the bearing hole of the stacker and the positioning device can be kept fixed without violently hitting with a hammer; the positioning device is easy to disassemble and assemble, and only one maintenance worker is needed to complete the installation of the driving wheel, thereby improving work efficiency.
Description
Technical Field
The utility model belongs to the field of tobacco machinery, and relates to a stacker driving wheel mounting and positioning device.
Background
The overhead warehouse system is a logistics management system for realizing high informatization integration of turnover of tobacco flakes, cut tobacco leaves, cut tobacco, auxiliary materials, filter sticks, finished products and the like, perfect combination of the overhead warehouse system and a production line provides possibility for flexible production and grouping processing, and at present, a tobacco flake warehouse system, a She Siku overhead warehouse system and a cut tobacco warehouse system are shared in a tobacco shred manufacturing workshop, and a stacker is one of the most important equipment of the overhead warehouse system.
The power is transmitted between the driving wheel and the transmission shaft by the expansion sleeve, so that when the driving wheel, the transmission shaft or other related parts of the stacker need to be replaced and the driving wheel and the transmission shaft need to be reinstalled, the driving wheel and the transmission shaft need to be connected by the expansion sleeve, and the existing driving wheel installation mode has the following problems that 1, as no special installation tool is used, the transmission shaft is only straightened by manpower, the fastening bolt of the expansion sleeve is screwed by the continuous changing angle, and the coaxiality of the driving wheel and the transmission shaft cannot be ensured. The problem that coaxiality cannot be guaranteed by the installation method often has the phenomenon of reworking, 2, when the expansion sleeve of the driving wheel is installed, one person is required to hold the driving shaft on the side of the speed reducer to enable the driving shaft to be in a horizontal position, one person holds the driving wheel to ensure the relative position of the driving wheel on the ground rail, and the third person performs the fastening work of the expansion sleeve on the other side of the driving shaft, three maintenance workers are required to perform the whole process for about 30 minutes, 3, the space of the driving wheel installation area of the stacker is narrow, and the current installation mode is inconvenient to operate.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provides a stacker driving wheel mounting and positioning device which can rapidly and accurately position the mounting positions of a transmission shaft and a driving wheel of a stacker.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
The utility model provides a stacker driving wheel mounting and positioning device which comprises a base plate, a positioning part, a connecting hole and a dismounting hole, wherein the positioning part is arranged on one side of the base plate;
the positioning part is used for positioning the mounting positions of the transmission shaft and the driving wheel of the stacker;
The connecting hole is used for fixedly connecting the positioning device with a transmission shaft rack of the stacker;
the disassembly hole is used for separating the positioning device from the transmission shaft rack.
Further, the positioning part comprises a round platform bulge part perpendicular to the substrate, and a first through hole and a plurality of second through holes which are arranged along the axial direction of the round platform bulge part;
The round table protruding part is configured to pass through a bearing hole on the transmission shaft rack;
The first through hole is formed in the center of the boss of the round table, and the transmission shaft penetrates through the first through hole;
The plurality of second through holes are circumferentially arranged along the first through holes, the transmission shaft is connected with the driving wheel through the expansion sleeve, and the positions of the plurality of second through holes correspond to the fastening bolts on the expansion sleeve.
Further, the diameter of the end face of the side, far away from the substrate, of the boss is smaller than that of the end face of the side, connected with the substrate, of the boss.
Further, the taper of the boss is 1:10.
Further, the connecting holes are multiple, and the positions of the connecting holes correspond to the mounting threaded holes in the transmission shaft frame respectively.
Further, the positioning device further comprises a mounting bolt, and the mounting bolt penetrates through the connecting hole and is matched with the mounting threaded hole, so that the base plate and the transmission shaft frame are close to each other until the base plate and the transmission shaft frame are abutted.
Further, the disassembly hole is configured as a disassembly threaded hole.
Further, the positioning device further comprises a dismounting bolt matched with the dismounting threaded hole so as to separate the base plate from the transmission shaft rack.
Further, the connecting holes and the dismounting holes are staggered along the circumferential direction of the boss part of the round table.
Compared with the prior art, the utility model has the beneficial effects that:
According to the stacker driving wheel installation positioning device, the positioning part of the device is used for positioning the transmission shaft through the first through hole and positioning the fastening bolt of the expansion sleeve through the second through hole, so that the coaxiality of the transmission shaft and the driving wheel is ensured, and the accurate installation of the transmission shaft and the driving wheel is further ensured; the base plate is close to the transmission shaft rack through the connecting hole and the fastening bolt until the base plate and the transmission shaft rack are in butt joint and fixed, the positioning part can be pressed into the bearing hole of the transmission shaft rack without violent knocking by a hammer, the problem of narrow space of an installation area is solved, the positioning device is protected, meanwhile, the base plate and the transmission shaft rack are in butt joint and fixed, the positioning device can be kept fixed, the positioning device cannot shake due to gaps between the base plate and the transmission shaft rack, the base plate is propped away from the transmission shaft rack through the dismounting hole by the dismounting bolt, and the positioning device is convenient to dismount. The stacker driving wheel installing and positioning device provided by the utility model can complete the fastening of the expansion sleeve and the accurate installation of the driving wheel only by one maintenance worker, thereby improving the operation efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a stacker driving wheel mounting positioning device according to an embodiment of the present utility model;
Fig. 2 is an assembly schematic diagram of a stacker driving wheel mounting positioning device according to an embodiment of the present utility model;
In the figure, a 1-substrate, a 2-round platform protruding part, a 3-connecting hole, a 4-dismounting hole, a 5-second through hole, a 6-first through hole, a 7-transmission shaft rack, an 8-transmission shaft, a 9-bearing hole, a 10-driving wheel, an 11-expansion sleeve, a 12-fastening bolt and a 13-inner hexagonal wrench are arranged.
Detailed Description
The present utility model is described in detail below with reference to the drawings and specific embodiments thereof, wherein like reference numerals designate like or similar parts or portions, and wherein it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale. The embodiments of the present utility model and specific features in the embodiments are detailed descriptions of the technical solutions of the present utility model, but not limited to the technical solutions of the present utility model, and the embodiments and technical features in the embodiments of the present utility model may be combined with each other without conflict.
The term "and/or" is merely an association relationship describing the associated object, and means that three relationships may exist, for example, a and/or B may mean that a exists alone, while a and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
As shown in fig. 1 and 2, the transmission shaft 8 and the driving wheel 10 are connected through an expansion sleeve 11, specifically, the expansion sleeve 11 is sleeved on the transmission shaft 8, the driving wheel 10 is sleeved on the periphery of the expansion sleeve 11, each expansion sleeve 11 consists of two tensioning rings and a shaft sleeve, and the two tensioning rings are further screwed by screwing the fastening bolts 12 of the expansion sleeve 11 so that the outer ring of the expansion sleeve 11 is in interference fit with the driving wheel 10 and the inner ring of the expansion sleeve 11 is in interference fit with the transmission shaft 8, thereby meeting the requirement of torque transmission. The transmission shaft 8 and the driving wheel 10 are arranged between two bearing plates on the transmission shaft frame 7, and the transmission shaft 8 is connected with the transmission shaft frame 7 through the matching of bearings on two sides of the driving wheel 10 and bearing holes 9 on the bearing plates. The drive wheel mounting and positioning device of the present utility model is intended to be fitted into the bearing hole 9.
The embodiment of the utility model provides a stacker driving wheel mounting and positioning device which comprises a base plate 1, and a positioning part, a connecting hole 3 and a dismounting hole 4 which are arranged on the base plate 1.
The positioning part is used for positioning the mounting positions of the transmission shaft 8 and the driving wheel 10 of the stacker, specifically, the positioning part comprises a round platform protruding part 2 perpendicular to the substrate 1, the diameter of the end face (upper end face) of one side of the round platform protruding part 2 far away from the substrate 1 is smaller than that of the end face (lower end face) of one side connected with the substrate 1, a first through hole 6 and a plurality of second through holes 5 are formed along the axial direction of the round platform protruding part 2, wherein the first through hole 6 is formed in the center of the round platform protruding part 2, and the plurality of second through holes 5 are uniformly distributed along the periphery of the first through hole 6.
The boss 2 is configured to pass through the bearing hole 9 of the drive shaft housing 7, and the base plate 1 is capable of being stopped, and preferably, the diameter of the lower end surface of the boss 2 is only slightly smaller than the diameter of the bearing hole 9 of the drive shaft housing 7. In this embodiment, the taper of the boss 2 is set to 1:10, so that the positioning device of the present utility model can be more quickly and accurately installed into the bearing hole 9 during use.
The first through hole 6 is configured to receive the drive shaft 8 therethrough, preferably the diameter of the first through hole 6 is only slightly larger than the diameter of the end face of the drive shaft 8.
The positions and the number of the plurality of second through holes 5 are configured to correspond to the fastening bolts 12 on the expansion sleeve 11, and an allen wrench 13 or other tightening tool is passed through the second through holes 5 to tighten the fastening bolts 12 corresponding thereto. In this embodiment, the diameter of the second through holes 5 is phi 12.5mm, and the number of the second through holes is 11, and the second through holes are evenly distributed in circumference.
The locating part locates the transmission shaft 8 through the first through hole 6, and the fastening bolts 12 of the expansion sleeve 11 are located through the plurality of second through holes 5, so that the coaxiality of the transmission shaft 8 and the driving wheel 10 is ensured, the installation position of the transmission shaft 8 and the driving wheel 10 is further ensured, and only one maintainer is required to finish the accurate installation of the driving wheel 10, so that the operation efficiency is improved.
The connecting hole 3 is used for fixedly connecting the positioning device in the embodiment with the transmission shaft frame 7 of the stacker.
The connecting holes 3 are multiple in positions and sizes, correspond to the mounting threaded holes in the transmission shaft frame 7 (bearing plates), the base plate 1 gradually approaches the bearing plates in the transmission shaft frame 7 until the base plate and the bearing plates are in butt joint and fixation through the mounting bolts penetrating through the connecting holes 3 and being matched with the mounting threaded holes, the positioning part can be pressed into the bearing holes 9 in the transmission shaft frame 7 without using a hammer to perform violent knocking, the problem of narrow space of a mounting area is solved, the positioning device in the embodiment is protected, and meanwhile, the base plate 1 is in butt joint and fixation with the bearing plates in the transmission shaft frame 7, so that the positioning device in the embodiment cannot shake due to gaps between the base plate and the transmission shaft frame 7 and the transmission shaft 8.
In this embodiment, the diameter of the connecting holes 3 is phi 12.5mm, and the number of the connecting holes is 4, and the connecting holes are uniformly distributed in circumference.
The dismounting hole 4 is used for separating the positioning device from the transmission shaft frame 7.
The dismounting hole 4 is configured as a dismounting threaded hole, and the base plate 1 is lifted away from the bearing plate on the transmission shaft frame 7 by the cooperation of the dismounting bolt, so that the positioning device in the embodiment is separated from the transmission shaft frame 7, and the dismounting of the positioning device in the embodiment is easily completed.
In this embodiment, the diameter of the disassembling holes 4 is M10mm, and the number of the disassembling holes is 4, and the disassembling holes are evenly distributed around the circular truncated cone boss 2. Meanwhile, the connecting holes 3 and the dismounting holes 4 are staggered along the circumferential direction of the circular truncated cone protruding portion 2, and are distributed at an interval of 45 degrees.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present utility model, and these improvements and modifications should also be considered as the scope of the present disclosure/the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420381217.0U CN222472315U (en) | 2024-02-29 | 2024-02-29 | Stacker drive wheel installation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420381217.0U CN222472315U (en) | 2024-02-29 | 2024-02-29 | Stacker drive wheel installation positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222472315U true CN222472315U (en) | 2025-02-14 |
Family
ID=94487490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420381217.0U Active CN222472315U (en) | 2024-02-29 | 2024-02-29 | Stacker drive wheel installation positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222472315U (en) |
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2024
- 2024-02-29 CN CN202420381217.0U patent/CN222472315U/en active Active
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