CN203548557U - Guide wheel counterweight structure - Google Patents
Guide wheel counterweight structure Download PDFInfo
- Publication number
- CN203548557U CN203548557U CN201320663968.3U CN201320663968U CN203548557U CN 203548557 U CN203548557 U CN 203548557U CN 201320663968 U CN201320663968 U CN 201320663968U CN 203548557 U CN203548557 U CN 203548557U
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- Prior art keywords
- wheel
- piece
- bar
- hole
- guide wheel
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- 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.)
- Expired - Lifetime
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- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Earth Drilling (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to a guide pulley counter weight structure, include: the rod wheel is of a hollow structure and is provided with a rod hole; the pin joint wheels are arranged at two ends of a rod hole of the rod wheel, a shaft hole is axially arranged on each pin joint wheel shaft, a plurality of fins are arranged at intervals along the shaft hole, hollow structures are arranged among the fins, the hollow structures form through grooves, a plurality of assembling covers are axially provided with through holes, the through holes correspond to the shaft hole in position, one inner side surface of each assembling cover is connected with the pin joint wheel, and one end of each shaft rod penetrates through one corresponding through hole and the corresponding shaft hole. The utility model discloses the skew that causes because of wearing and tearing can be convenient adjustment.
Description
Technical field
The utility model is the guide wheel of guiding in relevant facility, conveying, particularly can be according to guide wheel wearing and tearing or equilibrium condition, a kind of guide wheel counterweight structure that carries out counterweight adjustment.
Background technique
Known aluminium guide wheel is a kind of utensil for guiding, conveying sheet-shaped material, and the essential balance that keeps can not deflection during sheet material in guiding, otherwise can make sheet material out-of-flatness, wrinkle Zhe occurs.And aluminium guide wheel is be a length shaft-like, just completed the uneven problem of limit, left and right weight center of gravity that must have both ends or one end while manufacturing, therefore balancing weight adjustment need be set is balance.
Known aluminium guide wheel counterweight structure, as shown in the 9th, 10 figure, is the bar wheel 902 of a hollow, and group joint 904 is established at two ends, by group joint 904, provides assembling axostylus axostyle 906.
Known counterweight structure, is that finger is offered counterweight hole 908 and reaches on group joint 904, and by offering the variation of counterweight hole 908 quantity and pore size, to alleviate the weight of this end, yet this practice obviously has many disappearances:
(1) the known means with counterweight hole 908 alleviate the partly weight of positions of group joint 904, and the difficult accurately grasp of weight that during enforcement, it alleviates, easily makes unbalanced phenomenon aggravation on the contrary, the anti-abrasion increase that causes axostylus axostyle 906 and bearing 910.
(2) the known weight with counterweight hole 908 mode adjusting group joints 904, once just cannot reply after punchinging, causes organizing the waste of the meaningless loss of joint 904 and cost.
(3), when the counterweight hole 908 of known group joint 904 easily causes foreign matter, moisture content intrusion bar to take turns 902, cause the pollution of bar wheel 902, and then stained material.
(4) known bar is taken turns 902 internal diameters without strengthening structure, in order to obtain preferably rigidity, makes known bar wheel 902 need make suitable thickness, and the so anti-bar that causes is taken turns the disappearances such as 902 heavinesses and cost increase
Model utility content
Because problem and the disappearance of above-mentioned known skill, main purpose of the present utility model, is to be to provide a kind of guide wheel counterweight structure, can impose nondestructive adjustment according to guide wheel actual wear or drift condition, maintains the balance of guide wheel running.
According to the utility model above-mentioned purpose, a kind of guide wheel counterweight structure is proposed, it is characterized in that: comprising:
Bar wheel, described bar wheel is a hollow structure, has a bar hole;
Several pivot joints wheel, pivot joint wheel is arranged on the two ends, bar hole of bar wheel, and each pivot joint wheel shaft axle is to being provided with an axis hole, and is arranged at intervals with several fins along this axis hole, be hollow structure between fin, and groove is worn in described hollow structure formation;
Several groups connect lid, and each group connects lid and is axially provided with an open-work, and the position of described open-work is corresponding with axis hole, and the inner side surface that group connects lid is connected with pivot joint wheel; And several axostylus axostyles, each axostylus axostyle one end is through a corresponding open-work and axis hole
Preferably, on the axial direction of one or more fins, be provided with at least one receiving hole, balancing weight is set in receiving hole.
Preferably, on the end face of at least one fin, be provided with at least one interior lockhole, and this group connects lid corresponding internal lock hole site and be provided with an exterior lockhole, place link in exterior lockhole and interior lockhole, by link connection group, connect lid and pivot joint is taken turns.
Preferably, described group of inner side surface that connects lid is provided with several piece and agrees with piece, and every line that agrees with piece forms an annular, and every agreed with corresponding one of piece and wear groove, and each agrees with being closely plugged on and wearing in groove of piece adaptation.
Preferably, every is agreed with piece excircle and is provided with coarse texture structure, increases and wears groove aperture surface and the frictional force of agreeing with piece joint.
According to the utility model above-mentioned purpose, a kind of guide wheel counterweight structure is separately proposed, it comprises:
One bar wheel, described bar wheel is a hollow structure, has a bar hole, two ends aperture surface defines and forms an axis hole and several groove of wearing with several fins respectively, and this axis hole is positioned at the axle center of bar wheel;
Several groups connect lid, and group connects the axial two ends that lid is connected to bar wheel, described group connect lid axial be provided with an open-work, and the position of this open-work is corresponding with axis hole, the inner side surface that wherein group connects lid is arranged on bar and takes turns in bar hole; And several axostylus axostyles, each axostylus axostyle one end is through a corresponding open-work and axis hole.
Preferably, on the axial direction of one or more fins, be provided with at least one receiving hole, the adaptive balancing weight that disposes in receiving hole.
Preferably, be provided with interior lockhole on the end face of at least one fin, group connects to cover and is provided with exterior lockhole, and exterior lockhole is corresponding with internal lock hole site, and in exterior lockhole and interior lockhole, placement link connecting rod wheel connects lid with group.
Preferably, group connects and on the inner side surface of lid, is provided with several piece and agrees with piece, and every line that agrees with piece is for circular, and every is agreed with corresponding one of piece and wears groove, agrees with being placed on of piece close fit and wears in groove.
Preferably, every is agreed with and on piece excircle, is provided with a coarse texture structure, by coarse texture structure, increases aperture surface and the frictional force of agreeing with piece joint.
The utility model can be adjusted the skew causing because of wearing and tearing easily.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one decomposing schematic representation.
Fig. 2 is the utility model embodiment one generalized section.
Fig. 3 is the utility model embodiment two decomposing schematic representations.
Fig. 4 is the utility model embodiment two generalized sections.
Fig. 5 is the utility model embodiment three schematic diagram.
Fig. 6 is the utility model embodiment three generalized sections.
Fig. 7 is the utility model embodiment four schematic diagram.
Fig. 8 is the utility model embodiment four generalized sections.
Fig. 9 is known aluminium guide wheel embodiment schematic diagram.
Figure 10 is known aluminium guide wheel embodiment generalized section
Figure number explanation: bar wheel 200, bar hole 202, pivot joint wheel 400, axis hole 402, wear groove 404, fin 408, receiving hole 412, balancing weight 414, group connect cover 600, open-work 602, agree with piece 608, coarse lines 610, axostylus axostyle 800, interior lockhole 410, exterior lockhole 604,
Embodiment three or embodiment four sequence numbers explanations: bar wheel 200 ', fin 408 ', wear groove 404 ', axis hole 402 '
Prior art sequence number explanation: bar wheel 902, group joint 904, axostylus axostyle 906, counterweight hole 908, bearing 910
Embodiment
Below please refer to relevant drawings and describe the utility model guide wheel counterweight structure embodiment in detail.For ease of understanding the utility model mode of execution, following similar elements adopts same-sign to indicate explanation.Wherein embodiment one or embodiment two distinguishes to some extent with the bar wheel construction in embodiment three and embodiment four, therefore in order to distinguish bar wheel, bar wheel, fin, the sequence number of wearing groove, axis hole distinguished.
Please refer to shown in Fig. 1 to Fig. 8.
Embodiment one: in figure, and guide wheel counterweight structure, it includes: a bar wheel 200, several pivot joint wheel 400, several groups connect and cover 600, one axostylus axostyle 800 and several balancing weight 414.By the composition of above-mentioned member, with closed rod wheel 200 and pivot joint, take turns the cross section at 400 two ends, avoid the intrusion of foreign matter, can pass through the setting of balancing weight 414, and the transient equiliblium of adjustable lever wheel 200.
Above-mentioned bar wheel 200, has a bar hole 202 of axially running through.
Above-mentioned pivot joint wheel 400, that correspondence is set in bar and takes turns in the bar hole 202 at 200 two ends, pivot joint wheel 400 includes an axis hole 402, several groove 404, several fins 408 worn, axis hole 402 axially runs through the axle center that is formed at pivot joint wheel 400, respectively wear groove 404 and along axis hole 402 intervals, be formed at pivot joint wheel 400 with each fin 408, on a fin or a plurality of axial fin, one or several receiving hole 412 are set.
Embodiment two: embodiment one is unanimous on the whole with embodiment two structure, and this difference of two is, on embodiment two the end face of pivot joint wheel fin, several interior lockholes 410 (as shown in Figure 3) are set.Group connects to cover several exterior lockholes 604 is also set, and exterior lockhole is corresponding with internal lock hole site, and places link in hole, and for example screw, connects lid by group and be connected on pivot joint wheel by screw.
During enforcement, pivot joint wheel 400 can be taken turns 200 with bar and is integrally formed.
About pivot joint wheel 400 and bar take turns 200 while being integrally formed, this bar wheel 200 ' is a hollow body structure, each fin 408 ' is formed at respectively the aperture surface at bar wheel 200 ' two ends, form axis hole 402 ' and respectively wear groove 404 ', and axis hole 402 ' is positioned at the axle center of bar wheel 200 ' to define.And relevant interior lockhole 410 and receiving hole 412 structures are constant, therefore seldom repeat (as shown in Fig. 5 to Fig. 8).
In in the utility model, lockhole 410 can omit or select according to the demand of implementing.
Above-mentioned group connects and covers 600, be cover bar wheel 200,200 ' and pivot joint take turns the axial end face in 400 one end.Group connects to be covered 600 and includes an open-work 602, several exterior lockhole 604, several piece 608 and coarse lines 610 of agreeing with, open-work 602 and each exterior lockhole 604 axially run through and are formed on group and connect and cover on 600, and open-work 602 and each exterior lockhole 604 positions are corresponding with axis hole 402 and interior lockhole 410 respectively, respectively agreeing with piece 608 is formed at group and connects and cover 600 inner side surfaces that cover bar wheel 200 and pivot joint wheel 400, wherein, respectively agree with piece 608 excircles and there is coarse lines 610.During enforcement, each exterior lockhole 604, respectively agree with piece 608 and coarse lines 610 and optionally omit (as shown in Figures 1 to 7).
Above-mentioned axostylus axostyle 800, one end is mobilizable through corresponding open-work 602 and axis hole 402.
Above-mentioned balancing weight 414, can optionally be installed in the receiving hole 412 of fin 408.
Be with, above-mentionedly be this creation one preferred embodiment guide wheel counterweight structure is provided, the introduction of each member and assembling mode, hereby the newer embodiment's start feature of the utility model is described below: first, group connect cover 600 can be according to the demand of implementing, coordinate and agree with piece 608 and wear groove 404, 404 ' agrees with mutually, complete group connect cover 600 cover bar wheel 200 and pivot joint take turns 400 two end axles to cross section, and group connects and covers 600 and more can coordinate the coarse lines 610 that respectively agrees with piece 608 excircles, with respectively wear groove 404, 404 ' cell wall forms and closely cooperates, again or in coordinating by link, exterior lockhole 410, 604 lock cooperation, guarantee group connect cover 600 with the link of pivot joint wheel 400 (or bar wheel 200 ').After combination, can provide axostylus axostyle 200 mobilizable through open-work 602 and axis hole 402,402 '.
When implementing, when bar wheel 200,200 ' causes transient equiliblium to maintain because of wearing and tearing, can coordinate receiving hole 412 to place the balancing weight 414 of required weight at each fin 408,408 ', and then the skew that causes because of wearing and tearing of adjustable lever wheel 200,200 '.
The above explanation, it is only better embodiment of the present utility model, be intended to feature clearly of the present utility model, not in order to limit the utility model embodiment's scope, the equalization that those skilled in the art in the art do according to this creation changes, and the change known of those skilled in that art, must belong to the scope that this creation is contained.
Claims (10)
1. a guide wheel counterweight structure, is characterized in that: comprising:
Bar wheel, described bar wheel is a hollow structure, has a bar hole;
Several pivot joints wheel, pivot joint wheel is arranged on the two ends, bar hole of bar wheel, and each pivot joint wheel shaft axle is to being provided with an axis hole, and is arranged at intervals with several fins along this axis hole, be hollow structure between fin, and groove is worn in described hollow structure formation;
Several groups connect lid, and each group connects lid and is axially provided with an open-work, and the position of described open-work is corresponding with axis hole, and the inner side surface that group connects lid is connected with pivot joint wheel; And
Several axostylus axostyles, each axostylus axostyle one end is through a corresponding open-work and axis hole.
2. guide wheel counterweight structure according to claim 1, is characterized in that:
On the axial direction of one or more fins, be provided with at least one receiving hole, balancing weight is set in receiving hole.
3. guide wheel counterweight structure according to claim 1, is characterized in that:
On the end face of at least one fin, be provided with at least one interior lockhole, and this group connects lid corresponding internal lock hole site and be provided with an exterior lockhole, place link in exterior lockhole and interior lockhole, by link connection group, connect lid and pivot joint is taken turns.
4. guide wheel counterweight structure according to claim 1, is characterized in that:
Described group of inner side surface that connects lid is provided with several piece and agrees with piece, and every line that agrees with piece forms an annular, and every agreed with corresponding one of piece and wear groove, and each agrees with being closely plugged on and wearing in groove of piece adaptation.
5. guide wheel counterweight structure according to claim 4, is characterized in that:
Every is agreed with piece excircle and is provided with coarse texture structure, increases and wears groove aperture surface and the frictional force of agreeing with piece joint.
6. a guide wheel counterweight structure, is characterized in that: comprising:
One bar wheel, described bar wheel is a hollow structure, has a bar hole, two ends aperture surface defines and forms an axis hole and several groove of wearing with several fins respectively, and this axis hole is positioned at the axle center of bar wheel;
Several groups connect lid, and group connects the axial two ends that lid is connected to bar wheel, described group connect lid axial be provided with an open-work, and the position of this open-work is corresponding with axis hole, the inner side surface that wherein group connects lid is arranged on bar and takes turns in bar hole; And several axostylus axostyles, each axostylus axostyle one end is through a corresponding open-work and axis hole.
7. guide wheel counterweight structure according to claim 6, is characterized in that:
On the axial direction of one or more fins, be provided with at least one receiving hole, the adaptive balancing weight that disposes in receiving hole.
8. guide wheel counterweight structure according to claim 6, is characterized in that:
On the end face of at least one fin, be provided with interior lockhole, group connects to cover and is provided with exterior lockhole, and exterior lockhole is corresponding with internal lock hole site, and in exterior lockhole and interior lockhole, placement link connecting rod wheel connects lid with group.
9. guide wheel counterweight structure according to claim 6, is characterized in that:
Group connects and on the inner side surface of lid, is provided with several piece and agrees with piece, and every line that agrees with piece is for circular, and every is agreed with corresponding one of piece and wears groove, agrees with being placed on of piece close fit and wears in groove.
10. guide wheel counterweight structure according to claim 9, is characterized in that:
Every is agreed with and on piece excircle, is provided with a coarse texture structure, by coarse texture structure, increases aperture surface and the frictional force of agreeing with piece joint.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102210760 | 2013-06-07 | ||
| TW102210760U TWM462259U (en) | 2013-06-07 | 2013-06-07 | Counterweight structure of aluminum guide roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548557U true CN203548557U (en) | 2014-04-16 |
Family
ID=49629821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663968.3U Expired - Lifetime CN203548557U (en) | 2013-06-07 | 2013-10-25 | Guide wheel counterweight structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203548557U (en) |
| TW (1) | TWM462259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187852A (en) * | 2021-04-26 | 2021-07-30 | 西安理工大学 | Vibration isolation device for guide roll of printing machine and design method |
-
2013
- 2013-06-07 TW TW102210760U patent/TWM462259U/en not_active IP Right Cessation
- 2013-10-25 CN CN201320663968.3U patent/CN203548557U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187852A (en) * | 2021-04-26 | 2021-07-30 | 西安理工大学 | Vibration isolation device for guide roll of printing machine and design method |
| CN113187852B (en) * | 2021-04-26 | 2022-08-09 | 西安理工大学 | Vibration isolation device for guide roll of printing machine and design method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM462259U (en) | 2013-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |