CN208120065U - A kind of defeated tank chain tensioning mechanism - Google Patents
A kind of defeated tank chain tensioning mechanism Download PDFInfo
- Publication number
- CN208120065U CN208120065U CN201820514789.6U CN201820514789U CN208120065U CN 208120065 U CN208120065 U CN 208120065U CN 201820514789 U CN201820514789 U CN 201820514789U CN 208120065 U CN208120065 U CN 208120065U
- Authority
- CN
- China
- Prior art keywords
- hole
- guide rail
- tensioning
- tank chain
- supporting element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to pop can filling and capping production line field, specifically a kind of defeated tank chain tensioning mechanism.A kind of defeated tank chain tensioning mechanism, including the supporting element and regulating part being arranged in parallel between tensioning guide rail and supporting plate, one end of the supporting element is fixedly connected with supporting plate, the tensioning guide rail is slidably disposed on supporting element, the regulating part includes adjusting screw rod and adjusting nut, one end of the adjusting screw rod is fixedly connected with supporting plate, and the other end of the adjusting screw rod runs through and stretch out tensioning guide rail, and the two sides that tensioning guide rail is located on the adjusting screw rod are arranged with adjusting nut respectively.Solve the problems, such as that structure is complicated, at high cost and not convenient for safeguarding for defeated tank chain tensioning mechanism existing in the prior art.
Description
Technical field
The utility model relates to pop can filling and capping production line field, specifically a kind of defeated tank chain tensioning mechanism.
Background technique
During pop can filling and capping, defeated tank process is an essential stage, and the stability of defeated tank also can
Influence the effect of filling and capping.It in the filling and capping production process of pop can, is transmitted mostly using chain, by will be easy-to-draw
Tank is placed on defeated tank shell, and chain-driving pusher dog movement, pusher dog pushes the pop can on defeated tank shell to move along production line direction, real
Now to next processing program of pop can.But it often will appear many problems in chain transmission process, such as it is possible that chain
The problem of item relaxation, will so influence the stability of tank body transmission process, therefore the normal operation in order to guarantee defeated tank arrangement,
The effect of chain tensioning mechanism is particularly significant.
Application No. is the applications of CN201620027067.9 to disclose a kind of conveyer tension structure, and specifically discloses：
Tension structure includes bracket, adjusts sprocket wheel, drive rod and compressed spring, and bracket has horizontally extending sliding slot, is adjusted
Sprocket wheel moves along the chute, and one end of drive rod is connected to adjusting sprocket wheel, between the other end and bracket be equipped with compressed spring, first
Sprocket wheel and driving chain sprocket are coaxially fixed, and conveyor chain is successively set around drive sprocket, the first sprocket wheel, the outside for adjusting sprocket wheel, are changed
It is held on the outside of conveyor chain to the bottom of sprocket wheel.It drives to adjust sprocket wheel and can be realized by drive rod and conveyor chain is opened
Tightly.Although above-mentioned tension structure may be implemented to the tensioning of the chain, but its structure is complicated, need to increase multiple components, such as
Sprocket wheel, drive rod, compressed spring etc. are adjusted, whole structure is complicated higher cost is caused, can also compare in the maintenance in later period
It is more difficult, heavy workload.
Utility model content
In order to solve defeated tank chain tensioning mechanism existing in the prior art, structure is complicated, at high cost and not convenient for safeguarding asks
Topic, the utility model proposes a kind of defeated tank chain tensioning mechanisms, solve above-mentioned technical problem.The technical solution of the utility model
It is as follows：
A kind of defeated tank chain tensioning mechanism, including the supporting element being arranged in parallel between tensioning guide rail and supporting plate and adjusting
One end of part, the supporting element is fixedly connected with supporting plate, and the tensioning guide rail is slidably disposed on supporting element, the adjusting
Part includes adjusting screw rod and adjusting nut, and one end of the adjusting screw rod is fixedly connected with supporting plate, the adjusting screw rod it is another
Tensioning guide rail is run through and stretches out at end, and the two sides that tensioning guide rail is located on the adjusting screw rod are arranged with adjusting nut respectively.
Further, the middle part setting of the tensioning guide rail is fluted, and the tensioning guide rail is provided with close to one end of supporting plate
The first through hole protruded into for supporting element and the second through-hole protruded into for adjusting screw rod, the first through hole and the second through-hole extend
Extremely communicated with groove.
Further, the supporting element includes guide rod and fastener, and one end of the guide rod is fixedly connected with supporting plate, described
The other end of guide rod protrudes into first through hole, relative position of the fastener for fixed tensioning guide rail and guide rod.
Further, the fastener includes pressing plate, fastener shaft and fixing bolt, and the fastener shaft is embedded in the tensioning
The position corresponding with first through hole of guide rail, is provided with the screw hole vertical with first through hole on the fastener shaft, on the fastener shaft
It is provided with the fourth hole extended with first through hole along same axis, pressing plate pressing corresponding with the fastener shaft, the pressing plate
On be provided with the through-hole extended with screw hole along same axis, the fixing bolt passes through through-hole, screws in and tenses pressing plate in screw hole.
Further, the third through-hole communicated vertical with first through hole, the fastener shaft are provided on the tensioning guide rail
It is embedded in the third through-hole, two end faces of fastener shaft are slightly below the corresponding outer surface for being tensioned guide rail.
Further, each pressing plate and two fastener shafts press, the quantity of the through-hole on each pressing plate and each institute
The ratio of number for stating the screw hole on fastener shaft is 2:1.
Further, the axis of the guide rod is parallel with adjusting screw rod axis.
Further, the supporting element is two, and two supporting elements are located at the two sides of regulating part.
Based on the above-mentioned technical proposal, technical effect achieved by the utility model is：
1. the defeated tank chain tensioning mechanism of the utility model may be implemented to realize to defeated defeated tank the tensioning of the chain and relaxation
The reliable adjustment of tank chain, and then realize the reliable delivery to tank body；
2. the defeated tank chain tensioning mechanism of the utility model is realized by adjusting the spacing between tensioning guide rail and supporting plate
Defeated tank the tensioning of the chain is acted on, without in addition increasing the structures such as tensioning wheel, is improved on original guide rail structure, structure
Simply, at low cost, also facilitate later maintenance；
3. on the one hand the tensioning guide rail in the defeated tank chain tensioning mechanism of the utility model plays the work for supporting defeated tank chain
With on the other hand the spacing of adjustment tensioning guide rail and supporting plate can be realized to the tensioning of the chain, play multiple action in defeated tank；
4. the defeated tank chain tensioning mechanism of the utility model is realized by adjusting the structure of part and supporting element to tensioning guide rail
The accurate adjustment and positioning of distance between supporting plate, and the position of each adjusting nut is easy to use tool to be adjusted, side
Just it operates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the defeated tank chain tensioning mechanism of the utility model；
Fig. 2 is the A-A partial sectional view of Fig. 1；
In figure：1- is tensioned guide rail；11- third through-hole；2- supporting plate；3- supporting element；31- guide rod；32- fastener；321- pressure
Plate；3211- through-hole；322- fastener shaft；3221- screw hole；3222- fourth hole；323- fixing bolt；4- regulating part；41- is adjusted
Screw rod；42- adjusting nut.
Specific embodiment
The utility model is further described with reference to the accompanying drawings of the specification.
As shown in Figure 1, present embodiments providing a kind of defeated tank chain tensioning mechanism, including it is arranged in parallel in tensioning guide rail 1
Supporting element 3 and regulating part 4 between supporting plate 2, are tensioned guide rail 1 and supporting plate 2 uses split settings, and the two passes through support therebetween
Part 3 and regulating part 4 connect.The end of defeated tank line is arranged in the tensioning guide rail 1, on the one hand, the outer peripheral surface of the tensioning guide rail 1
It is equipped with guide rail and is moved for installing defeated tank chain, defeated tank chain along the outer peripheral surface of tensioning guide rail 1, therefore be tensioned guide rail 1 and play
Support the effect of defeated tank chain；On the other hand, it is adjusted by supporting element 3 and regulating part 4 between being tensioned between guide rail 1 and supporting plate 2
Away from, moreover it is possible to play the role of tension chain.
The tensioning guide rail 1 is the flat structure of arc in outer end, is opened up in the middle part of the outer surface of the tensioning guide rail 1
Fluted, one end close to the supporting plate 2 of the tensioning guide rail 1, which offers, extends to the first through hole communicated with groove and the
Two through-holes, the first through hole for supporting element 3 for protruding into, and for second through-hole for protruding into for regulating part 4, described first is logical
Hole is parallel with the axis of the second through-hole.It is also provided with the third through-hole 11 vertically communicated with first through hole on the tensioning guide rail 1,
The third through-hole 11 is protruded into for the fastener 32 of supporting element 3.
The supporting element 3 is used to support tensioning guide rail 1, and one end of the supporting element 3 is fixedly connected with supporting plate 2, and described
Tight guide rail 1 is slidably disposed on supporting element 3, and specifically, the first through hole that the supporting element 3 protrudes into tensioning guide rail 1 rises
To the effect of support tensioning guide rail 1.Specifically, supporting element 3 includes guide rod 31 and fastener 32, one end of the guide rod 31 and branch
Plate 2 is fixedly connected, such as fixing bolt may be selected and be fixed, and the other end of the guide rod 31 enters first through hole, it is preferable that
The other end of the guide rod 31 runs through and stretches out first through hole.The fastener 32 is for location guide 31 and is tensioned guide rail 1
Relative position.Specifically, the fastener 32 includes pressing plate 321, fastener shaft 322 and fixing bolt 323, the fastener shaft 322
It is embedded in the third through-hole 11 on the tensioning guide rail 1, specifically, a third through-hole 11 is embedded in a fastener shaft 322.
Preferably, after the fastener shaft 322 is embedded in, both ends of the surface are slightly below the corresponding outer surface for being tensioned guide rail 1.The fastener shaft 322
On be provided with the screw hole 3221 vertical with first through hole, be also provided in the fastener shaft 322 and prolong with first through hole along same axis
The fourth hole 3222 stretched, it is preferable that the fourth hole 3222 is identical with the internal diameter of first through hole.The pressing plate 321 and institute
The corresponding pressing of fastener shaft 322 is stated, specifically, the pressing plate 321 is at least partly pressed while pressing corresponding with fastener shaft 322
Plate 321 is also bonded with the outer surface of tensioning guide rail 1.It is provided on the pressing plate 321 and leads to screw hole 3221 along what same axis extended
Hole 3211, the fixing bolt 323 pass through through-hole 3211, screw in tension pressing plate 321 in screw hole 3221.Specifically, it is not screwing in
When fixing bolt 323, first through hole and fourth hole are that correspondence communicates completely, when the fixing bolt 323 pass through through-hole 3211,
When screwing in screw hole 3221, pressing plate 321 is tensed, and fasten fastener shaft 322 towards the direction of pressing plate 321, at this time on fastener shaft 322
Fourth hole 3222 also deviates towards the direction of pressing plate 321, generates certain deviation with first through hole, to guide rod 31 perpendicular to it
The active force of axis, to play the role of location guide 31 and be tensioned the relative position of guide rail 1.It is highly preferred that each pressing plate
321 and two fastener shafts 322 press, in the quantity of the through-hole 3211 on each pressing plate 321 and each fastener shaft 322
Screw hole 3221 ratio of number be 2:1.There are two through-hole 3211, a fastenings for setting on a pressing plate 321 in the present embodiment
A screw hole 3221 is provided on axis 322.
The number of the supporting element 3 is at least one, two is set as in the present embodiment, the structure phase of two supporting elements 3
Together, two supporting elements 3 are arranged at intervals on the two sides of regulating part 4, play the role of supporting tensioning guide rail 1 jointly.The tensioning is led
It is opened up on rail 1 there are two first through hole disposed in parallel, the guide rod 31 of two supporting elements 3 is respectively protruding into two first through hole simultaneously
Stretch out first through hole, the position of the corresponding each first through hole of tensioning guide rail 1 open up there are two and first through hole vertically communicate
Third through-hole 11, a fastener shaft 322 is set in each third through-hole 11, two fastenings communicated with the same first through hole
Axis 322 and a pressing plate 321 press.
The position of 4 pairs of tensioning guide rails 1 of regulating part is adjusted, and regulating part 4 includes adjusting screw rod 41 and adjusting nut
42, one end of the adjusting screw rod 41 is fixedly connected with supporting plate 2, and the other end of the adjusting screw rod 41, which runs through and stretches out tensioning, leads
Rail 1, specifically, the other end of the adjusting screw rod 41 enter the second through-hole of tensioning guide rail 1, and stretch out the second through-hole.It is preferred that
Ground, the axis of the adjusting screw rod 41 are parallel and in the same plane with the axis of guide rod 31.The adjusting screw rod 41 is upper
It is arranged with adjusting nut 42 respectively in the two sides of tensioning guide rail 1.
The present embodiment additionally provides a kind of adjusting method of defeated tank chain tensioning mechanism, includes the following steps：
Fixing bolt 323 on S1, release supporting element 3, so that being capable of opposite sliding between tensioning guide rail 1 and supporting element 3；
The distance that S2, the adjusting nut 42 for adjusting tensioning 1 side of guide rail need to adjust towards the movement of default adjustment direction；
S3, the adjusting nut 42 for adjusting tensioning 1 other side of guide rail are moved towards default adjustment direction, 42 meeting of adjusting nut at this time
Tensioning guide rail 1 is pushed to move towards default adjustment direction；
After S4, tensioning guide rail 1 move to required adjustment position, the adjusting nut 42 of two sides, while fastening support are fastened
Fixing bolt 323 on part 3.
By the above method, if defeated tank chain relaxes, can by expand tensioning guide rail 1 and supporting plate 2 between away from
From defeated tank chain is tensioned, being tensioned guide rail 1 at this time need to move a certain distance to the left relative to supporting plate 2, according to above-mentioned adjusting
Method, the first fixing bolt 323 on release supporting element 3, so that being capable of opposite sliding between tensioning guide rail 1 and supporting element 3；So
Afterwards, the distance that the adjusting nut 42 in 1 left side of tensioning guide rail needs to adjust towards the movement of default adjustment direction is adjusted；Then, it adjusts and opens
The adjusting nut 42 on tight 1 right side of guide rail is moved towards default adjustment direction, and adjusting nut 42 will push tensioning guide rail 1 towards default at this time
Adjustment direction movement；Finally, fastening the adjusting nut 42 of two sides, while tight after tensioning guide rail 1 moves to required adjustment position
Fixing bolt 323 in clamped support member 3.
Due to being regulating part 4 using screw rod and nut structure, during adjusting, control nut can be passed through
Turnning circle and rotational angle accurately control the moving distance of tensioning guide rail 1, very precise and high efficiency, and are tensioned the recessed of guide rail 1
For slot structure but also the adjusting nut 42 of tensioning 1 two sides of guide rail is convenient for being rotated using tool, structure is simple, easy to operate,
It is also advantageous for later maintenance.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Objective under the premise of make a variety of changes.
Claims (8)
1. a kind of defeated tank chain tensioning mechanism, including the supporting element (3) being arranged in parallel between tensioning guide rail (1) and supporting plate (2)
With regulating part (4), which is characterized in that one end of the supporting element (3) is fixedly connected with supporting plate (2), and the tensioning guide rail (1) can
It is slidably arranged on supporting element (3), the regulating part (4) includes adjusting screw rod (41) and adjusting nut (42), the adjusting
One end of screw rod (41) is fixedly connected with supporting plate (2), and the other end of the adjusting screw rod (41) runs through and stretches out tensioning guide rail
(1), the two sides for tensioning guide rail (1) being located on the adjusting screw rod (41) are arranged with adjusting nut (42) respectively.
2. a kind of defeated tank chain tensioning mechanism as described in claim 1, which is characterized in that the middle part of tensioning guide rail (1)
It is arranged fluted, tensioning guide rail (1) is provided with the first through hole and confession protruded into for supporting element (3) close to the one end of supporting plate (2)
The second through-hole that adjusting screw rod (41) protrudes into, the first through hole and the second through-hole are all extended to and are communicated with groove.
3. a kind of defeated tank chain tensioning mechanism as claimed in claim 2, which is characterized in that the supporting element (3) includes guide rod
(31) it is fixedly connected with fastener (32), one end of the guide rod (31) with supporting plate (2), the other end of the guide rod (31) protrudes into
In first through hole, relative position of the fastener (32) for fixed tensioning guide rail (1) and guide rod (31).
4. a kind of defeated tank chain tensioning mechanism as claimed in claim 3, which is characterized in that the fastener (32) includes pressing plate
(321), fastener shaft (322) and fixing bolt (323), the fastener shaft (322) be embedded in tensioning guide rail (1) with first
Through-hole corresponding position is provided with the screw hole vertical with first through hole (3221), the fastener shaft on the fastener shaft (322)
(322) fourth hole (3222) extended with first through hole along same axis, the pressing plate (321) and the fastener shaft are provided on
(322) corresponding to press, it is provided with the through-hole (3211) extended with screw hole (3221) along same axis on the pressing plate (321), it is described
Fixing bolt (323) passes through through-hole (3211), screws in tension pressing plate (321) in screw hole (3221).
5. a kind of defeated tank chain tensioning mechanism as claimed in claim 4, which is characterized in that be arranged on the tensioning guide rail (1)
There is the third through-hole (11) communicated vertical with first through hole, the fastener shaft (322) is embedded in the third through-hole (11), tightly
Gu two end faces of axis (322) are slightly below the corresponding outer surface for being tensioned guide rail (1).
6. a kind of defeated tank chain tensioning mechanism as described in claim 4 or 5, which is characterized in that each pressing plate (321) and two
Fastener shaft (322) presses, the quantity of the through-hole on each pressing plate (321) and the screw hole on each fastener shaft (322)
Ratio of number be 2:1.
7. a kind of defeated tank chain tensioning mechanism as claimed in claim 6, which is characterized in that the axis and tune of the guide rod (31)
It is parallel to save screw rod (41) axis.
8. a kind of defeated tank chain tensioning mechanism as claimed in claim 7, which is characterized in that the supporting element (3) is two, two
A supporting element (3) is located at the two sides of regulating part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514789.6U CN208120065U (en) | 2018-04-11 | 2018-04-11 | A kind of defeated tank chain tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514789.6U CN208120065U (en) | 2018-04-11 | 2018-04-11 | A kind of defeated tank chain tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120065U true CN208120065U (en) | 2018-11-20 |
Family
ID=64191088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514789.6U Active CN208120065U (en) | 2018-04-11 | 2018-04-11 | A kind of defeated tank chain tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356779A (en) * | 2018-04-11 | 2019-10-22 | 南京恒昌包装机械有限公司 | A kind of defeated tank chain tensioning mechanism and adjusting method |
-
2018
- 2018-04-11 CN CN201820514789.6U patent/CN208120065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356779A (en) * | 2018-04-11 | 2019-10-22 | 南京恒昌包装机械有限公司 | A kind of defeated tank chain tensioning mechanism and adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5984083A (en) | Conveyor belt tensioning mechanism utilizing a manually operated cam-type tool | |
| CN208120065U (en) | A kind of defeated tank chain tensioning mechanism | |
| CN100559047C (en) | The claw chain tensioning mechanism of harrow for paving device | |
| CN102107780A (en) | Electric glass loading platform equipment and corresponding control method | |
| US4081181A (en) | Discriminator supporting assembly | |
| CN107755550B (en) | The assembling device of pull head in a kind of zipper | |
| CN102398152A (en) | Assembly workbench for locking nut of liquefied petroleum gas cylinder valve | |
| CN110775539A (en) | Conveying line structure and conveying mechanism with same | |
| CN110356779A (en) | A kind of defeated tank chain tensioning mechanism and adjusting method | |
| CN201129414Y (en) | Belt pulley regulating device | |
| CN2736500Y (en) | Tensioning mechanism for automatic door synchronous belt | |
| CN202317639U (en) | Assembly bench for lock nut of liquefied petroleum gas cylinder valve | |
| CN209241936U (en) | Adjustable conveying device | |
| CN207861570U (en) | A kind of plaiter | |
| CN203696410U (en) | Vibrating mechanism in automatic screw machine | |
| CN205665149U (en) | A belt pulley assembly for flow cytometer | |
| CN202326950U (en) | Chain tensioning device | |
| CN201916445U (en) | Friction wheel device | |
| CN101737467A (en) | Tensioning device of synchronous belt in embroidering machine | |
| CN2873715Y (en) | Adjustable step type thin film fixed length conveyer | |
| CN210794664U (en) | Lossless tensioning casing of elevator | |
| CN209504346U (en) | A kind of quick tensioning device of the saw blade of band sawing machine and band sawing machine | |
| CN221069834U (en) | Feeding conveying device for metal product production | |
| CN205739142U (en) | Conveyance guiding mechanism | |
| CN205675692U (en) | A kind of bucket elevator tail tensioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |