CN204470966U - Packer dredges finger device - Google Patents
Packer dredges finger device Download PDFInfo
- Publication number
- CN204470966U CN204470966U CN201520103484.2U CN201520103484U CN204470966U CN 204470966 U CN204470966 U CN 204470966U CN 201520103484 U CN201520103484 U CN 201520103484U CN 204470966 U CN204470966 U CN 204470966U
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- CN
- China
- Prior art keywords
- finger
- block
- thin finger
- dredges
- described thin
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of packer and dredges finger device, and when the thin finger device mainly for existing packer uses, fault rate is high and design.The utility model packer dredges finger device, comprise the thin finger unit that cylinder is connected with described air cylinder driven, described thin finger unit is made up of the some thin finger structure from left to right connected successively, described thin finger structure comprises the some thin finger dredged and refer to block and be arranged on described thin finger block, and described thin finger block and described thin finger are structure as a whole; Each described thin finger block is respectively equipped with snap component, dredges for adjacent two and refers to that block is connected together by described snap component.The utility model packer dredges finger device, has structure simple, and dredge and refer to that slip is smooth and easy, failure rate is low, service efficiency is high, the advantage of low cost of manufacture.
Description
Technical field
The utility model relates to packer field, particularly relates to a kind of packer and dredges finger device.
Background technology
Packer is the plant equipment of a kind of core body for radiator, condenser, evaporimeter, warm-air drier batch assembling.Core body is by the flat tube of some, fin, header (or main leaf), side plate etc., arranges the entirety fitted together by ad hoc rules.In the arrangement assembling process of core body, need to dredge finger device automatic aligning flat tube and fin by packer, to ensure the stay aligned of flat tube and fin.
Existing thin finger device generally by base plate, pressing plate, be arranged on the thin finger block between described base plate and pressing plate and the thin finger be arranged on described thin finger block is formed, wherein dredge and refer to that the length of block is shorter, each thin finger block only can be arranged three and dredge finger, and each thin finger is dismountable is arranged on described thin finger block, dredges for adjacent two and refer to adopt Compress Spring to connect between blocks.The thin finger device Problems existing of this structure is: 1, because thin finger block is shorter, and not point-blank, it is easy because of the freely initiating failure that slides in use to make for spring force; 2, all need to arrange spring between adjacent thin finger block, because the spring used is more, the easily initiating failure because interval is irregular; 3, adopt thin finger block and dredge refer to more, therefore processing cost is high, and assembling inconvenience.
Therefore, need a kind of failure rate is low, service efficiency is high, and the low packer of cost dredges finger device.
Utility model content
For the problems referred to above, the utility model provides a kind of effectively can reduce fault rate, the packer of reduction manufacturing cost dredges finger device.
For achieving the above object, the utility model packer dredges finger device, comprise the thin finger unit that cylinder is connected with described air cylinder driven, described thin finger unit is made up of the some thin finger structure from left to right connected successively, described thin finger structure comprises the some thin finger dredged and refer to block and be arranged on described thin finger block, and described thin finger block and described thin finger are structure as a whole; Each described thin finger block is respectively equipped with snap component, dredges for adjacent two and refers to that block is connected together by described snap component.
Further, described snap component comprises the first fastener and the second fastener that are separately positioned on described thin finger block two ends, the first extension that described first fastener is extended by the top from described thin finger block one end face and forming along the first kink of the downward 90-degree bent of described first extension; The second extension that described second fastener is extended by the bottom from described thin finger block other end and forming along the second kink of described second extension upwards 90-degree bent; Adjacent two described thin finger blocks, one of them is dredged and refers to that the first fastener of block and another are thin and refer to that the second fastener of block engages mutually.
Particularly, the length of each described thin finger block is 60-110mm.
Particularly, each described thin finger block is evenly provided with 9-11 and dredges finger.
The utility model packer dredges finger device, and described thin finger block and described thin finger are set to integrative-structure, is connected together between adjacent thin finger block by snap component.The utility model packer dredges finger device, and effectively can eliminate the smooth and thin fault referring to the irregular initiation of interval of existing thin finger device slip, have structure simply, dredge finger and slide smooth and easy, failure rate is low, service efficiency is high, the advantage of low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model packer dredges finger device;
Fig. 2 is the thin finger structural representation that the utility model packer dredges finger device;
Fig. 3 is the thin finger block structure schematic diagram that the utility model packer dredges finger device;
Fig. 4 is that adjacent thin finger block that the utility model packer dredges finger device is connected together schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1-2, the utility model packer dredges finger device, comprise the thin finger unit 2 that cylinder 1 is connected with described air cylinder driven, described thin finger unit 2 is made up of the some thin finger structure from left to right connected successively, described thin finger structure comprises the some thin finger 4 dredged and refer to block 3 and be arranged on described thin finger block 3, and described thin finger block 3 is structure as a whole with described thin finger 4.Wherein the length of each thin finger block is 60-110mm, each thin finger block is evenly provided with 9-11 and dredges finger.
Each described thin finger block 3 is respectively equipped with snap component, dredges for adjacent two and refer to that block is connected together by described snap component.
As shown in Figure 3, described snap component comprises the first fastener 51 and the second fastener 52 being separately positioned on described thin finger block 3 two ends, the first extension that described first fastener 51 is extended by the top from described thin finger block 3 one end face and forming along the first kink of the downward 90-degree bent of described first extension; The second extension that described second fastener 52 is extended by the bottom from described thin finger block other end and forming along the second kink of described second extension upwards 90-degree bent.
As shown in Figure 4, adjacent two described thin finger blocks, one of them is dredged and refers to that the first fastener of block and another are thin and refer to that the second fastener of block engages mutually.
The utility model packer dredges finger device, the length of described thin finger block 3 is lengthened, and refers to that block 3 can smooth and easyly slide, thus reduce the fault rate of device to dredge; Described thin finger block 3 is set to integrative-structure with described thin finger 4, thus reduces manufacturing cost; Be connected with 52 by snap component 51 between adjacent thin finger block, be convenient to assembling.The utility model packer dredges finger device, the service efficiency of equipment can be made to improve about 30%, reduce costs about 50%.
Above; be only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (4)
1. a packer dredges finger device, it is characterized in that: comprise the thin finger unit that cylinder is connected with described air cylinder driven, described thin finger unit is made up of the some thin finger structure from left to right connected successively, described thin finger structure comprises the some thin finger dredged and refer to block and be arranged on described thin finger block, and described thin finger block and described thin finger are structure as a whole; Each described thin finger block is respectively equipped with snap component, dredges for adjacent two and refers to that block is connected together by described snap component.
2. packer according to claim 1 dredges finger device, it is characterized in that: described snap component comprises the first fastener and the second fastener that are separately positioned on described thin finger block two ends, the first extension that described first fastener is extended by the top from described thin finger block one end face and forming along the first kink of the downward 90-degree bent of described first extension; The second extension that described second fastener is extended by the bottom from described thin finger block other end and forming along the second kink of described second extension upwards 90-degree bent; Adjacent two described thin finger blocks, one of them is dredged and refers to that the first fastener of block and another are thin and refer to that the second fastener of block engages mutually.
3. packer according to claim 1 dredges finger device, it is characterized in that: the length of each described thin finger block is 60-110mm.
4. packer according to claim 1 dredges finger device, it is characterized in that: each described thin finger block is evenly provided with 9-11 and dredges finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103484.2U CN204470966U (en) | 2015-02-12 | 2015-02-12 | Packer dredges finger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103484.2U CN204470966U (en) | 2015-02-12 | 2015-02-12 | Packer dredges finger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470966U true CN204470966U (en) | 2015-07-15 |
Family
ID=53626724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103484.2U Expired - Fee Related CN204470966U (en) | 2015-02-12 | 2015-02-12 | Packer dredges finger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470966U (en) |
-
2015
- 2015-02-12 CN CN201520103484.2U patent/CN204470966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170212 |