CN205572227U - Quick adjustable fixture of gear formula - Google Patents
Quick adjustable fixture of gear formula Download PDFInfo
- Publication number
- CN205572227U CN205572227U CN201620156683.4U CN201620156683U CN205572227U CN 205572227 U CN205572227 U CN 205572227U CN 201620156683 U CN201620156683 U CN 201620156683U CN 205572227 U CN205572227 U CN 205572227U
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- gear
- driven gear
- fixture
- clamping bar
- rotation
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Abstract
The utility model discloses a quick adjustable fixture of gear formula, including an anchor clamps body, a drive gear, a rotation installation axle and a clamping bar. Drive gear assembles on the anchor clamps body and around center of rotation line rotation, driven gear follows drive gear's circumference and arranges, and driven gear still meshes with drive gear mutually, rotating the installation axle and arranging and assemble on the anchor clamps body along the direction that is on a parallel with the center of rotation line, the quantity of rotating the installation axle equals with driven gear's quantity, and every driven gear installs that to rotate the installation of corresponding epaxial, the quantity of clamping bar equals with driven gear's quantity that every clamping bar is installed in a rotation installation that corresponds epaxially, encloses the clamp that is used for pressing from both sides tight article between the clamping bar jointly and tightly distinguishes, when drive gear orders about driven gear and rotates, drive a clamping bar and press from both sides tightly or loosen the article that presss from both sides in the tight district through rotating the installation axle by pivoted driven gear. The utility model discloses a quick adjustable fixture of gear formula can improve work efficiency effectively, still practices thrift use cost.
Description
Technical field
This utility model relates to a kind of fixture, particularly relates to a kind of gear type fast tunable fixture.
Background technology
Along with improving constantly that the most progressive and people's Living Water of economic development, science and technology comes, productive life for people provides various material articles for use, thus be that the manufacturing enterprise of material articles for use creates good development platform, and then accelerate the developing steps of material articles for use manufacturing enterprise, and fixture is the one in various material articles for use.
It is known that in commercial production occasion, be unable to do without the use of fixture, by the fixture clamping to object, consequently facilitating the object clamped is operated by various kinds of equipment accordingly, therefore, fixture is widely used in commercial production occasion.
At present, the fixture being applied to be clamped product is the longest when being clamped product, and clamping accuracy is poor, thus cannot meet the prescription of product well；During simultaneously for the product of clamping different size, cannot fast switch use, therefore troublesome poeration and poor universality, therefore add use cost.
Save use cost therefore, it is necessary to provide a kind of and be effectively improved man efficiency and meet the gear type fast tunable fixture of product quality to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is that providing a kind of saves use cost and be effectively improved man efficiency and meet the gear type fast tunable fixture of product quality.
For achieving the above object, the technical solution of the utility model is: provide a kind of gear type fast tunable fixture, installs axle and a clamping bar including a chuck body, a driving gear, at least two driven gear, a rotation.Described drive gear set is loaded in described chuck body and rotates around a rotary centerline；Along described driving gear circumferentially, and described driven gear is also meshed described driven gear with described driving gear；The described installation axle that rotates is arranged and is assembled in described chuck body along the direction being parallel to described rotary centerline, the quantity that axle is installed in described rotation is equal with the quantity of described driven gear, and each described driven gear is arranged on described a rotation of correspondence and installs on axle；The quantity of described clamping bar is equal with the quantity of described driven gear, and each described clamping bar is arranged on described a rotation of correspondence and installs on axle, jointly encloses the pinch zones for clamping article between described clamping bar；When described driving gear orders about the rotation of described driven gear, by described rotation by the described driven gear rotated axle drive described clamping bar clamping is installed or unclamps the object in described pinch zones.
Preferably, the described installation axle that rotates is placed through in described chuck body and has the first external part and second external part of incorgruous layout, described first external part, driven gear and driving gear three's homonymy are arranged, described driven gear is arranged at described first external part, described second external part is arranged with described clamping bar homonymy, and described clamping bar is arranged on described second external part.
It is preferred that gear type fast tunable fixture of the present utility model also includes that the blocking cover being fixed in described chuck body, described blocking cover and described chuck body stop that described driving gear is along the direction displacement being parallel to described rotary centerline jointly.
It is preferred that described blocking cover is arranged with described driving gear homonymy, described driving gear is between described blocking cover and described chuck body.
It is preferred that described driving gear and driven gear are external gear, and the tooth footpath of described driving gear is more than the tooth footpath of described driven gear.
It is preferred that 4 to 8 times of the tooth footpath that tooth footpath is described driven gear of described driving gear.
Preferably, described clamping bar comprises link rod part and folder post portion, described folder post portion arranges and is arranged on along the direction being parallel to described rotary centerline on the first end of described link rod part, and crosses described pinch zones between described folder post portion, and the second end of described link rod part is arranged on described second external part.
It is preferred that described link rod part is paralleled with described chuck body.
It is preferred that described driven gear is in the layout waiting central angle.
It is preferred that described chuck body is disk-shaped structure.
Compared with prior art, order about ordering about of driven gear by driving gear mesh of the present utility model and drive driven gear to rotate, by rotating, axle drive clamping bar motion is installed by the driven gear rotated again, it is thus possible to the object fairly rapid clamping or unclamping in pinch zones, therefore, gear type fast tunable fixture of the present utility model has the advantage, that (1) can be switched fast use, concentricity height and accurate positioning according to the specification of different product；(2) reduce the routine replacement fixture time, meet the prescription of product simultaneously, thus improve man efficiency；(3) no matter square products or circular product, all can realize general utility functions, and reduces the use cost of routine replacement fixture, thus effectively reduces client's use cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of gear type fast tunable fixture of the present utility model.
Fig. 2 is the sectional structure schematic diagram of the gear type fast tunable fixture shown in Fig. 1.
Fig. 3 is the perspective view of another angle of the gear type fast tunable fixture shown in Fig. 1.
Fig. 4 is the stereo decomposing structural representation of Fig. 3.
Detailed description of the invention
With reference now to accompanying drawing, describing embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Referring to Fig. 1 and Fig. 3, gear type fast tunable fixture 100 of the present utility model includes that a chuck body 10, drives gear 20, at least two driven gear 30, to rotate and installs axle 40 and a clamping bar 50.Specifically, in the present embodiment, chuck body 10 is disk-shaped structure, so that it arranges succinct, certainly, the shape of chuck body 10 can also be other, and it is according to actually required and flexible design, therefore is not limited.Drive gear 20 to be assembled in chuck body 10, and drive gear 20 to rotate around a rotary centerline L, with the rotation demand of satisfied driving gear 20.Driven gear 30 is along driving gear 20 circumferentially, and driven gear 30 is also meshed with driving gear 20, so that the gear 20 that drives rotated can drive driven gear 30 to do the rotation adapted to.Specifically, in the present embodiment, gear 20 and driven gear 30 is driven to be external gear, and drive the tooth footpath more than driven gear 30, the tooth footpath of gear 20, so that driven gear 30 is more reliably along driving circumferentially and being meshed of gear 20 with driving gear 20, and make the structure driving gear 20 be made more compact, thus improve the engaged transmission precision driving gear 20 with driven gear 30.It is preferably, 4 to 8 times of the tooth footpath that tooth footpath is driven gear 30 of driving gear 20, so that driving gear 20 just can drive driven gear 30 rotating 360 degrees under rotating in the range of 360 degree, so that drive gear 20 can order about the rotation of driven gear 30 more reliably, thus improve the precision driving gear 20 to order about driven gear 30, to guarantee the clamping quality to object and precision.
Arrange along the direction being parallel to rotary centerline L as in figure 2 it is shown, rotate installation axle 40, and rotation is installed axle 40 and is assembled in chuck body 10；Specifically, in the present embodiment, rotate installation axle 40 be placed through in chuck body 10 and there is the first external part 41 and the second external part 42 of incorgruous layout, i other words, first external part 41 to stretch out direction in opposite direction with stretching out of the second external part 42, so that the mounting or dismounting of extraneous parts, but it is not limited.And rotate install axle 40 quantity equal with the quantity of driven gear 30, as it is shown on figure 3, in the present embodiment, the quantity of driven gear 30 is four, therefore the quantity rotating installation axle 40 is also four, therefore the rotation that each driven gear 30 is arranged on correspondence is installed on axle 40；Correspondingly, the quantity of clamping bar 50 is also four, equal with the quantity of driven gear 30, and each clamping bar 50 is arranged on a rotation installation axle 40 of correspondence, jointly encloses the pinch zones 60 for clamping article between clamping bar 50 the most now；Certainly, in other embodiments, according to actual needs, the quantity of driven gear 30 can be two, three, five or six, therefore is not limited with above-mentioned citing.Preferably, driven gear 30 is in the layout of central angle such as grade, such as, when driven gear 30 is two, central angle now is 90 degree；When driven gear 30 is three, central angle now is 120 degree；When driven gear 30 is four, central angle now is 90 degree；When driven gear 30 is five, central angle now is 72 degree；When driven gear 30 is six, central angle now is 60 degree, by that analogy, is i.e. that the number of driven gear 30 takes advantage of the number of degrees in central angle to be equal to 360 degree.
Therefore, when driving gear 20 to rotate around rotary centerline L, the driving gear 20 then rotated just orders about driven gear 30 and does the rotation adapted to, thus by rotating, the object (not shown) that axle 40 drives clamping bar 50 to clamp or unclamps in pinch zones 60 is installed by the driven gear 30 rotated, thus realize the purpose clamping or unclamping of object.More specifically, as follows:
As shown in Figures 2 to 4, the first external part 41, driven gear 30 and driving gear 20 three's homonymy are arranged, driven gear 30 now is arranged at the first external part 41；Second external part 42 is arranged with clamping bar 50 homonymy, clamping bar 50 is arranged on the second external part 42, purpose is so that clamping bar 50 is positioned at the side of chuck body 10, and drive gear 20 and driven gear 30 to be positioned at the opposite side of chuck body 10 correspondence, preventing object because driving gear 20 and driven gear 30 being caused interference when clamping bar 50, driving gear 20 and driven gear 30 three's homonymy are arranged, therefore precision is higher.For making to drive gear 20 to be assembled in more reliably in chuck body 10, therefore gear type fast tunable fixture 100 of the present utility model also includes that the blocking cover 70 that is fixed in chuck body 10, blocking cover 70 stop jointly with chuck body 10 drives gear 20 along the direction displacement being parallel to rotary centerline L；Preferably, blocking cover 70 is arranged with driving gear 20 homonymy, drives gear 20 between blocking cover 70 and chuck body 10 so that the assembling of chuck body 10, driving gear 20 and blocking cover 70 three is more compact.
As shown in Figures 1 to 4, clamping bar 50 comprises link rod part 51 and folder post portion 52, folder post portion 52 arranges along the direction being parallel to rotary centerline L, and folder post portion 52 is also arranged on the first end of link rod part 51, folder crosses pinch zones 60 between post portion 51, second end of link rod part 51 is arranged on the second external part 42, to go to increase the region of pinch zones 60 by link rod part 51；Preferably, link rod part 51 is paralleled with chuck body 10, so that the spacing between link rod part 51 and chuck body 10 is less, hence in so that more compact structure；Preferential, folder post portion 52 is in being removably assembled at link rod part 51, and link rod part 51 is also in being removably assembled on the second external part 42, and such as socket dismounting etc., in order to the mounting or dismounting in folder post portion 51, therefore switching is faster, but is not limited.
Compared with prior art, driven gear 30 is driven to rotate by driving gear 20 of the present utility model to ordering about ordering about of driven gear 30, clamping bar 50 is driven to move by the driven gear 30 rotated by rotating installation axle 40 again, it is thus possible to fairly rapid clamp or unclamp the object in pinch zones 60, therefore, gear type fast tunable fixture 100 of the present utility model has the advantage that: (1) can be switched fast use, concentricity height and accurate positioning according to the specification of different product；(2) reduce the routine replacement fixture time, meet the prescription of product simultaneously, thus improve man efficiency；(3) no matter square products or circular product, all can realize general utility functions, and reduces the use cost of routine replacement fixture, thus effectively reduces client's use cost.
Upper disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (10)
1. a gear type fast tunable fixture, it is characterised in that including:
One chuck body；
One drives gear, and described drive gear set is loaded in described chuck body and rotates around a rotary centerline；
At least two driven gear, described driven gear along described driving gear circumferentially, and described from
Moving gear is also meshed with described driving gear；
One rotates installation axle, and described rotation is installed axle and arranged and group along the direction being parallel to described rotary centerline
Being loaded in described chuck body, the quantity that axle is installed in described rotation is equal with the quantity of described driven gear, often
Individual described driven gear is arranged on described a rotation of correspondence and installs on axle；And
One clamping bar, the quantity of described clamping bar is equal with the quantity of described driven gear, and each described clamping bar is installed
Install on axle corresponding described a rotation, between described clamping bar, jointly enclose the pinch zones for clamping article；
When described driving gear orders about the rotation of described driven gear, by the described driven gear rotated by described turn
Dynamic axle of installing drives the clamping of described clamping bar or unclamps the object in described pinch zones.
2. gear type fast tunable fixture as claimed in claim 1, it is characterised in that described rotation is installed
Axle is placed through in described chuck body and has the first external part and second external part of incorgruous layout, and described
One external part, driven gear and driving gear three's homonymy are arranged, described driven gear is arranged on described first
At external part, described second external part is arranged with described clamping bar homonymy, and described clamping bar is arranged on described second and stretches
Go out on end.
3. gear type fast tunable fixture as claimed in claim 2, it is characterised in that also include being fixed on
Blocking cover in described chuck body, described blocking cover and described chuck body stop described driving gear jointly
Along the direction displacement being parallel to described rotary centerline.
4. gear type fast tunable fixture as claimed in claim 3, it is characterised in that described blocking cover with
Described driving gear homonymy is arranged, described driving gear is between described blocking cover and described chuck body.
5. gear type fast tunable fixture as claimed in claim 1, it is characterised in that described driving gear
And driven gear is external gear, and the tooth footpath of described driving gear is more than the tooth footpath of described driven gear.
6. gear type fast tunable fixture as claimed in claim 5, it is characterised in that described driving gear
4 to 8 times of the tooth footpath that tooth footpath is described driven gear.
7. gear type fast tunable fixture as claimed in claim 2, it is characterised in that described clamping bar comprises
Link rod part and folder post portion, described folder post portion arranges and is arranged on institute along the direction being parallel to described rotary centerline
State on the first end of link rod part, and cross described pinch zones, the second of described link rod part between described folder post portion
End is arranged on described second external part.
8. gear type fast tunable fixture as claimed in claim 7, it is characterised in that described link rod part with
Described chuck body is parallel.
9. gear type fast tunable fixture as claimed in claim 1, it is characterised in that described driven gear
In the layout waiting central angle.
10. gear type fast tunable fixture as claimed in claim 1, it is characterised in that described fixture is originally
Body is disk-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156683.4U CN205572227U (en) | 2016-03-01 | 2016-03-01 | Quick adjustable fixture of gear formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156683.4U CN205572227U (en) | 2016-03-01 | 2016-03-01 | Quick adjustable fixture of gear formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572227U true CN205572227U (en) | 2016-09-14 |
Family
ID=56870276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156683.4U Active CN205572227U (en) | 2016-03-01 | 2016-03-01 | Quick adjustable fixture of gear formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598881A (en) * | 2016-03-01 | 2016-05-25 | 东莞市创智涂装设备工程有限公司 | Gear type fast adjustable clamp |
| CN114309719A (en) * | 2022-03-15 | 2022-04-12 | 徐州尚名机械有限公司 | Machining device for cylinder bottom of hydraulic oil cylinder welding part |
-
2016
- 2016-03-01 CN CN201620156683.4U patent/CN205572227U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598881A (en) * | 2016-03-01 | 2016-05-25 | 东莞市创智涂装设备工程有限公司 | Gear type fast adjustable clamp |
| CN114309719A (en) * | 2022-03-15 | 2022-04-12 | 徐州尚名机械有限公司 | Machining device for cylinder bottom of hydraulic oil cylinder welding part |
| CN114309719B (en) * | 2022-03-15 | 2022-05-27 | 徐州尚名机械有限公司 | Machining device for cylinder bottom of hydraulic oil cylinder welding part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 526238 No. two, Yingbin Road, 2, Yingbin Road, Zhaoqing hi tech Zone, Guangdong, 1, 1 Patentee after: Guangdong Chuangzhi Intelligent Equipment Co., Ltd. Address before: Guangdong province Dongguan City Dongkeng Town 523450 Village No. 1113 angle Patentee before: Dongguan Chuangzhi Coating Equipment & Engineering Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gear type quick adjustable fixture Effective date of registration: 20201015 Granted publication date: 20160914 Pledgee: Hi tech Zone Technology sub branch of Guangdong Sihui Rural Commercial Bank Co., Ltd Pledgor: GUANGDONG CHUANGZHI INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2020440000323 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |