CN208868866U - A kind of belt shaft - Google Patents
A kind of belt shaft Download PDFInfo
- Publication number
- CN208868866U CN208868866U CN201821346231.8U CN201821346231U CN208868866U CN 208868866 U CN208868866 U CN 208868866U CN 201821346231 U CN201821346231 U CN 201821346231U CN 208868866 U CN208868866 U CN 208868866U
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- Prior art keywords
- axle portion
- belt
- interconnecting piece
- face
- belt shaft
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Abstract
The utility model provides a kind of belt shaft, is related to pharmaceutical production transportation art comprising interconnecting piece, belt axle portion and bearing axle portion.The interconnecting piece is equipped with connecting hole.The interconnecting piece and the bearing axle portion are removably connected to belt axle portion both ends.This belt shaft is a kind of detachable structure, is facilitated by being detachably connected so that repairing renewal part, and integral replacing belt shaft is not had to, easy to operate, reduces maintenance difficulty and production cost.
Description
Technical field
The utility model relates to pharmaceutical production transportation arts, in particular to a kind of belt shaft.
Background technique
Currently, the outer packing of drug generallys use automatic box packing machine mounted box in drug production process.In the process of mounted box
In, need to realize 90 ° of packing box overturnings by using plate belt composition, and belt composition is run for a long time, belt shaft
It is very easy to occur wearing or damage.Existing belt axle construction includes belt shaft portion and bearing shaft portion, wherein in belt
Axis one end offers connecting hole and the other parts of belt composition connect, either bearing shaft portion, belt shaft portion or company
Connect any one of bore portion part wears or damage, will integral replacing belt shaft, increase maintenance replacement difficulty and life
Produce cost.
Utility model content
The purpose of this utility model is to provide a kind of belt shafts, to improve the inconvenient problem of belt shaft maintenance replacement.
The utility model is realized in this way:
Based on above-mentioned purpose, the utility model provides a kind of belt shaft, including interconnecting piece, belt axle portion and bearing axle portion；
The interconnecting piece is equipped with connecting hole；The interconnecting piece and the bearing axle portion are removably connected to belt axle portion both ends.
Further, location structure is equipped between the interconnecting piece and the belt axle portion, the location structure is for limiting
The relatively described belt axle portion of the interconnecting piece moves radially.
Further, the location structure includes the protrusion in the belt axle portion and is set on the interconnecting piece
Location hole, the protrusion is inserted in the positioning hole.
Further, the interconnecting piece has first end face, and the belt axle portion has second end face, and the protrusion is set
In the second end face, the location hole is set to the first end face, and the first end face is contacted with the second end face.
Further, the protrusion and the belt axle portion are coaxially arranged, and the location hole and the interconnecting piece are coaxial
Arrangement.
Further, the belt axle portion is threadedly coupled with the bearing axle portion.
Further, the end face of the described one end of belt axle portion far from interconnecting piece is third end face, on the third end face
Equipped with threaded hole, the bearing axle portion is bolted in the threaded hole.
Further, the bearing axle portion is equipped with limiting section, and the limiting section is contacted with the third end face.
Further, the interconnecting piece is connect with the belt axle portion by connector.
Further, the belt axle portion circumferential wall is equipped with the card slot for clamping belt.
The beneficial effects of the utility model are:
The utility model provides a kind of belt shaft, including interconnecting piece, belt axle portion and bearing axle portion；It is set on the interconnecting piece
There is connecting hole.Interconnecting piece is removably connected to one end of belt axle portion, and bearing axle portion is removably connected to belt axle portion
The other end so that belt shaft becomes dismountable three parts, and is no longer integrally formed overall structure, when working long hours,
Abrasion or damage occur for any one component in the interconnecting piece of belt shaft, belt axle portion and bearing axle portion, can only pass through replacement
The component of abrasion or damage realizes the maintenance of belt shaft.The parts for maintenance replacement of this belt shaft is independent from each other, and can be facilitated
Dismounting and change damage component, it is easy to operate.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of existing belt shaft；
Fig. 2 is the cross-sectional view for the belt shaft that the utility model embodiment 1 provides；
Fig. 3 is the cross-sectional view of interconnecting piece shown in Fig. 2；
Fig. 4 is the cross-sectional view of belt axle portion shown in Fig. 2；
Fig. 5 is the structural schematic diagram of bearing axle portion shown in Fig. 2；
Fig. 6 is the cross-sectional view for the belt shaft that the utility model embodiment 2 provides；
Fig. 7 is the cross-sectional view of interconnecting piece shown in fig. 6；
Fig. 8 is the cross-sectional view of belt axle portion shown in fig. 6.
Icon: 100- belt shaft；10- interconnecting piece；11- connecting hole；12- first end face；121- location hole；The 4th end 13-
Face；The first mounting hole of 14-；20- belt axle portion；21- second end face；211- protrusion；The second mounting hole of 212-；22- third end
Face；221- threaded hole；23- card slot；30- bearing axle portion；31- limiting section.
Specific embodiment
In the prior art, as shown in Figure 1, belt shaft 100 includes belt axle portion 20 and bearing axle portion 30, wherein in belt shaft
The one end in portion 20 offers connecting hole 11, connect for the other component with belt composition, in this configuration, 20 He of belt axle portion
Bearing axle portion 30 is integral structure, is limited by 100 structure of belt shaft, after belt shaft 100 works long hours, belt axle portion
20, any one of bearing axle portion 30 and connecting hole 11 component occur wearing or damage, and are required to replace entire belt shaft 100
Structure also increases production cost so that maintenance replacement is inconvenient.
In view of above content, the utility model provides a kind of belt shaft, and this belt shaft is a kind of detachable belt shaft
Structure can easily dismantle any component, replacement easy to repair.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that indicating position or positional relationship is based on attached drawings
Shown in orientation or positional relationship or the utility model product using when the orientation or positional relationship usually put, or
Orientation or positional relationship that those skilled in the art usually understand or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply phase
To importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be and be directly connected to, can also be indirectly connected with by intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
As shown in Fig. 2, belt shaft 100 includes interconnecting piece 10, belt axle portion 20 the present embodiment provides a kind of belt shaft 100
With bearing axle portion 30, interconnecting piece 10 is removably connected to one end of belt axle portion 20, and bearing axle portion 30 is removably connected to
The other end of belt axle portion 20.
As shown in figure 3, the contour structures of interconnecting piece 10 are unlimited, interconnecting piece 10 is cylindrical structure, connection in the present embodiment
The end face of 10 axial ends of portion is first end face 12 and the 4th end face 13, offers the first peace on the 4th end face 13 of interconnecting piece 10
Hole 14 is filled, the first mounting hole 14 is evenly arranged on interconnecting piece 10 centered on the central axes of interconnecting piece 10, and the first mounting hole 14 runs through
First end face 12 and the 4th end face 13, and the first mounting hole 14 is counter sink, for being connect with belt axle portion 20.Interconnecting piece 10
4th end face 13 is equipped with connecting hole 11, and connecting hole 11 is through-hole, runs through the 4th end face 13 and first end face 12, is set to interconnecting piece
10 axis line position, connect for the other component with belt mechanism.
Interconnecting piece 10 is equipped with location hole 121, and location hole 121 is set to the axis in first end face 12 and being in interconnecting piece 10
Line position is connect with belt axle portion 20, and connecting hole 11 and location hole 121 are in same position in the present embodiment, it is possible to understand that
It is location hole 121 for connecting hole 11, in other embodiments, location hole 121 can have other arrangements, such as connect
Location hole 121 is arranged in other regions of interconnecting piece 10 other than hole 11.
As shown in figure 4, the end face at the both ends of 20 axial direction of belt axle portion is second end face 21 and third end face 22, second end face
21 are equipped with protrusion 211, and protrusion 211 is cylindrical structure, and protrusion 211 is set to the second end face 21 of belt axle portion 20
Axis line position, protrusion 211 and belt axle portion 20 are coaxially arranged, the aperture phase of the diameter and location hole 121 of protrusion 211
Match.
The second mounting hole 212 is additionally provided in second end face 21, the second mounting hole 212 is screw hole, and the second mounting hole 212 is with skin
Centered on central axes with axle portion 20, be evenly arranged on second end face 21, and the second mounting hole 212 quantitatively with the first mounting hole 14
Match.
Threaded hole 221 is offered on third end face 22, threaded hole 221 is blind hole, which is set to belt axle portion 20
Axis line position, for being spirally connected with bearing axle portion 30.
The circumferential wall of belt axle portion 20 is equipped with card slot 23, is caught in for belt, belt exists when preventing belt mechanism from working
It skids in 20 circumferential wall of belt axle portion.
As shown in Figure 1, the protrusion 211 in the second end face 21 of belt axle portion 20 is inserted in 10 first end face 12 of interconnecting piece
On location hole 121 in, protrusion 211 and location hole 121 collectively constitute location structure, for limiting interconnecting piece 10 relative to skin
Band axle portion 20 moves radially, and protrusion 211 is inserted in location hole 121, and protrusion 211 and location hole 121 are coaxially arranged,
First end face 12 and second end face 21 contact.First mounting hole 14 and the second mounting hole 212 are detachably connected, in the present embodiment
In, first end face 12 is extended through through the first mounting hole 14 by the 4th end face 13 by bolt and reaches second end face 21 and the second installation
Hole 212 is spirally connected, and in other specific embodiments, interconnecting piece 10 and belt axle portion 20 can also be made to be formed by other connectors can
Dismantling connection, such as screw.
In actual installation process, protrusion 211 is punctured into location hole 121, guarantees interconnecting piece 10 and belt axle portion
20 central axes are on same straight line, prevent interconnecting piece 10 is from mobile in diametrically belt axle portion 20, and make first
End face 12 is contacted with second end face 21, and interconnecting piece 10 and belt axle portion 20 mutually limit in the axial direction.Further around interconnecting piece 10 or
The central axes of person's belt axle portion 20 rotatably adjust the relative position of the first mounting hole 14 and the second mounting hole 212, when the first peace
The central axis of the central axis and the second mounting hole 212 that fill hole 14 on the same line and is parallel to interconnecting piece 10 and belt axle portion
Stop adjustment where 20 central axes when straight line, then first end is extended through through the first mounting hole 14 by the 4th end face 13 by bolt
Face 12 reaches second end face 21 and connect with the second mounting hole 212, is connect interconnecting piece 10 with belt axle portion 20 by bolt, without
It is to be integrally formed interconnecting piece 10 and belt axle portion 20, so that part convenient disassembly, when belt shaft 100 is in the process of working long hours
In, there is the case where wearing or damaging in any one component in interconnecting piece 10 and belt axle portion 20, it is only necessary to by disassembling spiral shell
It tethers and connects, abrasion or damaged part are replaced, without being replaced to entire belt shaft 100.
As shown in figure 5, bearing axle portion 30 be equipped with limiting section 31, limiting section 31 be annular structure, limiting section 31 it is interior
Diameter is identical as the diameter of bearing axle portion 30, and 31 ring set of limiting section is in the circumferential wall of bearing axle portion 30.Bearing axle portion 30 is equipped with
External screw thread, for the external screw thread for matching with the threaded hole 221 on the third end face 22 of belt axle portion 20, limiting section 31 is set to axis
Hold the one end of external thread section far from third end face 22 in axle portion 30.
As shown in Figure 1, the threaded hole 221 on the third end face 22 of belt axle portion 20 and the screw thread spiral shell in bearing axle portion 30
It connects, limiting section 31 is contacted with the third end face 22 of belt axle portion 20.
In actual installation process, bearing axle portion 30 is threaded into hole 221, when limiting section 31 and third end face 22 connect
Stop being screwed into when touching, it will not be too long to guarantee that bearing axle portion 30 is screwed into end.Bearing axle portion 30 is bolted in threaded hole 221, to make
Belt axle portion 20 and bearing axle portion 30 are detachable, rather than regard belt axle portion 20 and bearing axle portion 30 as integrally formed entirety
Component facilitates part to dismantle.It is any in belt axle portion 20 and bearing axle portion 30 when belt shaft 100 is during working long hours
There is the case where wearing or damaging in one component, it is only necessary to, will by disassembling the threaded connection of interconnecting piece 10 Yu threaded hole 221
Abrasion or damaged part replace, without replacing to entire belt shaft 100.
The utility model provides a kind of belt shaft 100, including interconnecting piece 10, belt axle portion 20 and bearing axle portion 30；Connection
Portion 10 is removably connected to one end of belt axle portion 20, and bearing axle portion 30 is removably connected to the another of belt axle portion 20
End so that belt shaft 100 becomes dismountable three parts, and is no longer integrally formed overall structure, when working long hours, skin
Abrasion or damage occur for any one component in the interconnecting piece 10 of tape spool 100, belt axle portion 20 and bearing axle portion 30, can only lead to
Cross the maintenance of the component realization belt shaft 100 of replacement abrasion or damage.The parts for maintenance replacement of this belt shaft 100 is mutually solely
Vertical, easily dismounting and change component can be damaged, it is easy to operate.
In the present embodiment, the protrusion 211 in the second end face 21 of belt axle portion 20 is inserted in the first of interconnecting piece 10
In location hole 121 on end face 12, location structure is collectively constituted, interconnecting piece 10 can be limited relative to the radial shifting of belt axle portion 20
Dynamic, the processing and installation of location structure design all facilitates realization, does not need other connectors and carries out radial limit, operation letter
It is single.In other specific embodiments, location structure can also be other structures, for example protrusion 211 is set to the first of interconnecting piece 10
End face 12, location hole 121 are set to 20 second end face 21 of belt axle portion, and protrusion 211 is inserted in location hole 121, and the two is constituted
Location structure.
In the present embodiment, protrusion 211 and belt axle portion 20 are coaxially arranged, location hole 121 and the coaxial cloth of interconnecting piece 10
Set, which conveniently can be reduced the procedure of processing of protrusion 211 and location hole 121, can easily realize it is coaxially arranged, realize more
Reliable positioning.
In the present embodiment, bearing axle portion 30 is bolted in the threaded hole 221 on 20 third end face 22 of belt axle portion, mainly
It is that belt axle portion 20 and bearing axle portion 30 are split as two parts, part is facilitated to tie up using the removable feature being threadedly coupled
Repair replacement.
In the present embodiment, bearing axle portion 30 is equipped with limiting section 31, and limiting section 31 is contacted with third end face 22, passes through limit
The setting in portion 31, the part that bearing axle portion 30 can be prevented to be threaded into hole 221 is too long, can also have to belt axle portion 20 centainly
Axial limiting effect.
In the present embodiment, interconnecting piece 10 is bolted with belt axle portion 20, mainly using it is bolted can
Characteristic is dismantled, interconnecting piece 10 and belt axle portion 20 are split as two parts, facilitates part maintenance replacement.In other specific implementations
In example, connector may be other dismountable connectors, such as screw.
Embodiment 2
As shown in fig. 6, the present embodiment the difference from embodiment 1 is that, the positioning between interconnecting piece 10 and bearing axle portion 30
Structure is different.
As shown in fig. 7, the contour structures of interconnecting piece 10 are unlimited, interconnecting piece 10 is cylindrical structure, connection in the present embodiment
Portion 10 includes connecting hole 11, is set to the axis line position of interconnecting piece 10, connect for the other component with belt mechanism.
The axial ends face of interconnecting piece 10 is first end face 12 and the 4th end face 13, offers the first installation on interconnecting piece 10
Hole 14, the first mounting hole 14 are evenly arranged on interconnecting piece 10 centered on the central axes of interconnecting piece 10, and the first mounting hole 14 is through the 4th
End face 13 extends through first end face 12, and the first mounting hole 14 is counter sink, for connecting with belt axle portion 20.
Interconnecting piece 10 offers location hole 121, and location hole 121 is set in first end face 12, and in interconnecting piece 10
It is evenly arranged on centered on axis in first end face 12, the central axes of location hole 121 are parallel with the central axis of connecting hole 11, with belt shaft
Portion 20 connects, and the quantity arrangement of location hole 121 should match with the first mounting hole 14, to guarantee to work as location hole 121 and belt
After axle portion 20 connects, the first mounting hole 14 can be realized with belt axle portion 20 and is detachably connected.Connecting hole 11 in the present embodiment
It is not coaxial with the central axis of location hole 121, but it is parallel.
As shown in figure 8, belt axle portion 20 includes second end face 21, second end face 21 is equipped with protrusion 211, protrusion
211 are set in the second end face 21 of belt axle portion 20, and centered on the central axes of belt axle portion 20, are evenly arranged on second end
On face 21, the arrangement of protrusion 211 quantitatively matches with location hole 121.
Second end face 21 further includes the second mounting hole 212, during the second mounting hole 212 with the central axes of belt axle portion 20 is
The heart is evenly arranged on second end face 21, and the second mounting hole 212 quantitatively matches with the first mounting hole 14.
As shown in fig. 6, be punctured into protrusion 211 in matched location hole 121 in actual installation process,
Form location structure, guarantee the central axis of interconnecting piece 10 and belt axle portion 20 on same straight line, prevent interconnecting piece 10 from
It is mobile in diametrically belt axle portion 20, and first end face 12 is contacted with second end face 21, since the first mounting hole 14 exists
Matching in the arrangement of quantity with location hole 121, the second mounting hole 212 above matches with the first mounting hole 14 in quantity arrangement,
After the completion of protrusion 211 and the interspersed connection of location hole 121, the first mounting hole 14 is also just corresponding real with the second mounting hole 212
Now can coaxial cooperation, then by bolt by the 4th end face 13 through the first mounting hole 14 extend through first end face 12 reach second end face
21 connect with the second mounting hole 212, are connect interconnecting piece 10 with belt axle portion 20 by bolt, rather than by interconnecting piece 10 and skin
Band axle portion 20 is integrally formed, so that part convenient disassembly, when belt shaft 100 is during working long hours, and interconnecting piece 10 and skin
There is the case where wearing or damage in any one component in band axle portion 20, it is only necessary to be bolted by disassembling, will wear or
Damaged part replaces, without replacing to entire belt shaft 100.
Remaining structure of the present embodiment is same as Example 1, and details are not described herein.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of belt shaft characterized by comprising
Interconnecting piece, the interconnecting piece are equipped with connecting hole；
Belt axle portion, the interconnecting piece are removably connected to one end of the belt axle portion；And
Bearing axle portion, the bearing axle portion are removably connected to the described one end of belt axle portion far from the interconnecting piece.
2. belt shaft according to claim 1, which is characterized in that be equipped with positioning between the interconnecting piece and the belt axle portion
Structure, the location structure are moved radially for limiting the relatively described belt axle portion of the interconnecting piece.
3. belt shaft according to claim 2, which is characterized in that the location structure includes being set in the belt axle portion
Protrusion and the location hole on the interconnecting piece, the protrusion be inserted in the positioning hole.
4. belt shaft according to claim 3, which is characterized in that the interconnecting piece has first end face, the belt shaft
Portion have second end face, the protrusion be set to the second end face, the location hole be set to the first end face, described first
End face is contacted with the second end face.
5. belt shaft according to claim 3, which is characterized in that the protrusion and the belt axle portion are coaxially arranged,
The location hole and the interconnecting piece are coaxially arranged.
6. belt shaft according to claim 1, which is characterized in that the belt axle portion and the bearing axle portion screw thread connect
It connects.
7. belt shaft according to claim 6, which is characterized in that the end face of the described one end of belt axle portion far from interconnecting piece
For third end face, the third end face is equipped with threaded hole, and the bearing axle portion is bolted in the threaded hole.
8. belt shaft according to claim 7, which is characterized in that the bearing axle portion is equipped with limiting section, the limiting section
It is contacted with the third end face.
9. belt shaft according to claim 1, which is characterized in that the interconnecting piece and the belt axle portion pass through connector
Connection.
10. belt shaft according to claim 1, which is characterized in that the belt axle portion circumferential wall, which is equipped with, is used for clamping
The card slot of belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346231.8U CN208868866U (en) | 2018-08-17 | 2018-08-17 | A kind of belt shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346231.8U CN208868866U (en) | 2018-08-17 | 2018-08-17 | A kind of belt shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868866U true CN208868866U (en) | 2019-05-17 |
Family
ID=66465134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346231.8U Active CN208868866U (en) | 2018-08-17 | 2018-08-17 | A kind of belt shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868866U (en) |
-
2018
- 2018-08-17 CN CN201821346231.8U patent/CN208868866U/en active Active
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