CN208982472U - Rotary type conveyer belt shaft end locking device - Google Patents
Rotary type conveyer belt shaft end locking device Download PDFInfo
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- CN208982472U CN208982472U CN201821296037.3U CN201821296037U CN208982472U CN 208982472 U CN208982472 U CN 208982472U CN 201821296037 U CN201821296037 U CN 201821296037U CN 208982472 U CN208982472 U CN 208982472U
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- hole
- otic placode
- block plate
- shaft
- limit
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Abstract
The utility model discloses a kind of rotary type conveyer belt shaft end locking devices, including several belt segments being hinged, the articulated shaft being located between belt segment and separably it is located at knob in belt segment, array is equipped with several otic placodes in belt segment, otic placode includes carrying otic placode and limit otic placode, the through-hole of insertion articulated shaft is respectively provided on carrying otic placode and limit otic placode, knob is located at the side of the through-hole of limit otic placode, knob includes rotatable block plate, the edge of block plate can block the through-hole of limit otic placode, and the edge of block plate side is equipped with recess.The utility model has the advantages that the edge of block plate can block the through-hole of limit otic placode, the position of articulated shaft can be limited from the end of articulated shaft, prevents articulated shaft from deviating from belt segment.Pass through rotation block plate and recess face is made to limit the through-hole of otic placode, block plate blocking to the through-hole for limiting otic placode can be released, makes articulated shaft that can pass in and out belt segment along axial, articulated shaft be made to be convenient to mount and dismount.The utility model relates to chain type conveyor belts.
Description
Technical field
The utility model relates to chain type conveyor belts, in particular to rotary type conveyer belt shaft end locking device.
Background technique
In the prior art, chain type conveyor belt is to utilize chain traction, carrying, or the lath by installing on chain, metal mesh
The conveyer belt of the carrying material such as band and roller-way.Chain-type, chain-plate type, chain net type and strip type etc. can be divided into.Chain type conveyor belt exists
On mechanical framework, in order to maintain tension to make its operating, it is necessary to have the biography of minimum wheel footpath limitation, passive roller and stroke longer
Tight device, in order to maintain the steady of transmission process, it is necessary to installation support roller and support construction plate, backhaul, except finishing
Many ball and socket joints on structure, when production, must accurately correct to avoid snake offset when conveyer belt movement, form many recessiveness
Fault point.
Conveyer belt includes several belt segments being hinged and the articulated shaft being located between belt segment, and the general of the prior art is being cut with scissors
The both ends setting bolt of spindle or split pin are to prevent articulated shaft from deviating from belt segment, and technological deficiency is: bolt or split pin are not
Easy assembling disassembling is not easy to the local replacing maintenance of conveyer belt；Meeting phase mutual friction, is easy to make band between bolt or split pin and belt segment
Section abrasion, and bolt or split pin are easy failure, may make articulated shaft dislocation or abjection, and then disconnect conveyer belt, make to convey
Operation can not be normally carried out.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of rotary type conveyer belt shaft end locking device, assembly and disassembly
Process is simple and convenient and high reliablity.
Used technical solution to solve above-mentioned technical problem:
A kind of rotary type conveyer belt shaft end locking device, including several belt segments being hinged, the hinge being located between belt segment
Spindle and the knob being separably located in belt segment, array is equipped with several otic placodes in belt segment, and otic placode includes carrying otic placode and limit
The through-hole of insertion articulated shaft is respectively provided on otic placode, carrying otic placode and limit otic placode, knob is located at the through-hole of limit otic placode
Side, knob includes rotatable block plate, and the edge of block plate can block the through-hole of limit otic placode, is set on the edge of block plate side
There is recess.
As an improvement, recess be it is arc-shaped, limit otic placode through-hole be circular hole, through-hole and the recess for limiting otic placode are coaxial,
And the radius of recess is equal with the limit radius of through-hole of otic placode.
As an improvement, the top surface of block plate is equipped with the groove of bar shaped.
As an improvement, knob further includes the shaft for being located at block plate bottom surface, shaft is convex equipped with protruding to the side of shaft
Platform, the side for limiting the through-hole of otic placode are equipped with the insertion hole matched with the outer profile of shaft and boss, and the side for being inserted into hole is set
There is the movable span mutually passed through with insertion hole, shaft and boss are embeddable to inserting in the hole, and boss can be made in activity by turning knob
It rotates around the axis in hole.
As an improvement, insertion hole is blind hole, the bottom hole for being inserted into hole is equipped with the bolt of protrusion, and the end face of shaft is equipped with and bolt
The pin hole of cooperation.
As an improvement, belt segment is equipped with the limiting section being located at around block plate, it is installed between the side and limiting section of block plate
Free gap, the center of block plate can be such that the side of block plate is close to and squeeze limit relative to shaft eccentric setting by rotation block plate
Position portion.
As an improvement, limit otic placode is arranged in the both ends of articulated shaft.
The utility model has the advantages that the edge of block plate can block the through-hole of limit otic placode, articulated shaft can be limited from the end of articulated shaft
Position prevents articulated shaft from deviating from belt segment.Pass through rotation block plate and recess face is made to limit the through-hole of otic placode, block plate can be released to limit
The through-hole of position otic placode blocks, and makes articulated shaft that can pass in and out belt segment along axial, is convenient to mount and dismount articulated shaft.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the decomposition diagram of the utility model embodiment；
Fig. 3 is the structural schematic diagram in the insertion hole of the utility model embodiment；
Fig. 4 is the schematic diagram of the recess face through-hole of the utility model embodiment；
Fig. 5 is the recess of the utility model embodiment and the schematic diagram of through-hole dislocation；
Fig. 6 is the structural schematic diagram of the knob of the utility model embodiment；
Fig. 7 is the structural schematic diagram of the pin hole of the utility model embodiment；
The noun and label that embodiment and Figure of description are related to include: belt segment 1, articulated shaft 2, knob 3, carrying otic placode 4,
Limit otic placode 5, through-hole 6, block plate 7, recess 8, groove 9, shaft 10, boss 11, insertion hole 12, movable span 13, bolt 14, pin hole
15, limiting section 16, free gap 17.
Specific embodiment
Referring to figs. 1 to 7, a kind of rotary type conveyer belt shaft end locking device, including be hinged several belt segments 1, be located at
Articulated shaft 2 between belt segment 1 and the knob 3 being separably located in belt segment 1, array is equipped with several otic placodes, otic placode packet in belt segment 1
Carrying otic placode 4 and limit otic placode 5 are included, carrying otic placode 4 is respectively provided with the through-hole 6 of insertion articulated shaft 2 with limiting on otic placode 5,
Knob 3 is located at the side of the through-hole 6 of limit otic placode 5, and knob 3 includes rotatable block plate 7, and the edge of block plate 7 can block limit
The edge of the through-hole 6 of otic placode 5,7 side of block plate is equipped with recess 8.The edge of block plate 7 can block the through-hole 6 of limit otic placode 5, can
From the position of the end of articulated shaft 2 limitation articulated shaft 2, prevent articulated shaft 2 from deviating from belt segment 1.By rotation block plate 7 and make recess 8
Face limits the through-hole 6 of otic placode 5, and the through-hole 6 that can release 7 pairs of block plate limit otic placodes 5 blocks, make articulated shaft 2 can along axial direction into
Belt segment 1 out is convenient to mount and dismount articulated shaft 2.
In order to make the shape of recess 8 and through-hole 6 cooperate, recess 8 be it is arc-shaped, the through-hole 6 of limit otic placode 5 is circle
Hole, through-hole 6 and the recess 8 for limiting otic placode 5 are coaxial, and the radius of recess 8 is equal with the limit radius of through-hole 6 of otic placode 5.
For the ease of rotating block plate 7, the top surface of block plate 7 is equipped with the groove 9 of bar shaped, can pass through the tools such as straight screwdriver
Turn block plate 7.
In order to make knob 3 convenient for assembly and disassembly, knob 3 further includes the shaft 10 for being located at 7 bottom surface of block plate, and shaft 10 is equipped with to turning
The boss 11 of the side protrusion of axis 10, the side for limiting the through-hole 6 of otic placode 5 is equipped with to match with the outer profile of shaft 10 and boss 11
The insertion hole 12 of conjunction, the side in insertion hole 12 are equipped with the movable span 13 passed through with insertion 12 phase of hole, and shaft 10 and boss 11 are embeddable
Into insertion hole 12,10 rotation around the shaft in movable span 13 of boss 11 can be made by turning knob 3.Shaft 10 and boss 11
Shape is matched with the shape in insertion hole 12, is made knob 3 that can pass in and out insertion hole 12, by turning knob 3 and is made 11 clamping of boss
In movable span 13, it can prevent knob 3 from deviating from.
Knob 3 misplaces in order to prevent, and insertion hole 12 is blind hole, and the bottom hole in insertion hole 12 is equipped with the bolt 14 of protrusion, shaft
10 end face is equipped with the pin hole 15 cooperated with bolt 14.
For hook knob 3, belt segment 1 is equipped with the limiting section 16 being located at around block plate 7, the side of block plate 7 and limiting section
Free gap 17 is installed between 16, the center of block plate 7 can make block plate 7 by rotating block plate 7 relative to 10 eccentric setting of shaft
Side be close to and squeeze limiting section 16.The limiting section 16 of the present embodiment is conducive to increase block plate 7 around 7 side of block plate protrusion
With the contact area between limiting section 16.The center of block plate 7 passes through the tools such as straight screwdriver relative to 10 eccentric setting of shaft
Block plate 7 is turned, free gap 17 can be made to be gradually reduced, until block plate 7 compresses limiting section 16, between block plate 7 and limiting section 16
Frictional force can lock block plate 7, prevent block plate 7 in conveyer belt unintentional rotation during the work time, be conducive to improve the reliable of knob 3
Property.
For the ease of assembling and disassembling articulated shaft 2, limit otic placode 5 is arranged in the both ends of articulated shaft 2, from the both ends of articulated shaft 2
All articulated shaft 2 can be split out by turning knob 3.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, technical field those of ordinary skill within the scope of knowledge, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (7)
1. a kind of rotary type conveyer belt shaft end locking device, it is characterised in that: including be hinged several belt segments, be located at belt segment
Between articulated shaft and the knob that is separably located in belt segment, array is equipped with several otic placodes in the belt segment, and otic placode includes holding
Otic placode and limit otic placode are carried, carrying otic placode is respectively provided with the through-hole of insertion articulated shaft with limiting on otic placode, knob is located at limit
The side of the through-hole of position otic placode, knob include rotatable block plate, and the edge of block plate can block the through-hole of limit otic placode, block plate one
The edge of side is equipped with recess.
2. rotary type conveyer belt according to claim 1 shaft end locking device, it is characterised in that: the recess is circular arc
Shape, the through-hole for limiting otic placode is circular hole, and through-hole and the recess for limiting otic placode are coaxial, and the through-hole of the radius of recess and limit otic placode
Radius it is equal.
3. rotary type conveyer belt according to claim 1 shaft end locking device, it is characterised in that: on the top surface of the block plate
Groove equipped with bar shaped.
4. according to claim 1 to rotary type conveyer belt shaft end locking device described in 3 any one, it is characterised in that: described
Knob further includes the shaft for being located at block plate bottom surface, and shaft is equipped with the boss protruded to the side of shaft, the limit otic placode
The side of through-hole is equipped with the insertion hole matched with the outer profile of shaft and boss, and the side for being inserted into hole is equipped with mutually to be passed through with insertion hole
Movable span, shaft and boss are embeddable to inserting in the hole, and boss can be made to rotate around the axis in movable span by turning knob.
5. rotary type conveyer belt according to claim 4 shaft end locking device, it is characterised in that: the insertion hole is blind
Hole, the bottom hole for being inserted into hole are equipped with the bolt of protrusion, and the end face of the shaft is equipped with the pin hole cooperated with bolt.
6. rotary type conveyer belt according to claim 4 shaft end locking device, it is characterised in that: the belt segment is equipped with position
Limiting section around block plate is installed with free gap between the side and limiting section of block plate, the center of block plate is relative to described
Shaft eccentric setting can be such that the side of block plate is close to and squeeze limiting section by rotation block plate.
7. rotary type conveyer belt according to claim 6 shaft end locking device, it is characterised in that: the limit otic placode difference
It is arranged in the both ends of articulated shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296037.3U CN208982472U (en) | 2018-08-09 | 2018-08-09 | Rotary type conveyer belt shaft end locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296037.3U CN208982472U (en) | 2018-08-09 | 2018-08-09 | Rotary type conveyer belt shaft end locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982472U true CN208982472U (en) | 2019-06-14 |
Family
ID=66781347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296037.3U Active CN208982472U (en) | 2018-08-09 | 2018-08-09 | Rotary type conveyer belt shaft end locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056883A1 (en) * | 2019-09-27 | 2021-04-01 | 深圳市华南新海传动机械有限公司 | Conveyor belt having assembly modules in staggered arrangement |
-
2018
- 2018-08-09 CN CN201821296037.3U patent/CN208982472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056883A1 (en) * | 2019-09-27 | 2021-04-01 | 深圳市华南新海传动机械有限公司 | Conveyor belt having assembly modules in staggered arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518111 room 701, building A3, workshop 1, LiLang International Jewelry Industrial Park, 31 Bulan Road, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: South China Xinhai (Shenzhen) Technology Co.,Ltd. Address before: Room 801-1, building A3, Zhongying jewelry factory building, 31 Bulan Road, Nanwan street, Longgang District, Shenzhen, Guangdong 518111 Patentee before: XINHAI INDUSTRIAL BELTING Co.,Ltd. |