CN202010832U - Disk type oil cooler brazing holder - Google Patents
Disk type oil cooler brazing holder Download PDFInfo
- Publication number
- CN202010832U CN202010832U CN2011200709217U CN201120070921U CN202010832U CN 202010832 U CN202010832 U CN 202010832U CN 2011200709217 U CN2011200709217 U CN 2011200709217U CN 201120070921 U CN201120070921 U CN 201120070921U CN 202010832 U CN202010832 U CN 202010832U
- Authority
- CN
- China
- Prior art keywords
- skewback
- oil cooler
- engaging
- type oil
- positioning base
- 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.)
- Expired - Fee Related
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Abstract
A disk type oil cooler brazing holder comprises a positioning base block (1), a positioning shaft (2) fixed on the positioning base block, an upper positioning block (8) and a clamping sloping block (10); a clamping sloping block mounting hole (11) is formed at the center of the clamping sloping block; a first inclined plane (12) and a second inclined plane (13) are formed on the two sides of the clamping sloping block; a clamping block (6) is arranged at the top of the positioning shaft (2); and the clamping block can be buckled with the clamping sloping block. The disk type oil cooler brazing holder provided by the utility model has the advantages of simple structure, low cost, universal practicability and favorable economical and technical benefits.
Description
Technical field
The utility model relates to a kind of oil cooler clamp for machining, particularly, relates to a kind of disc type oil cooler brazing jig.
Background technology
Oil cooler is the necessary parts of engineering equipments such as engine, and it is mainly used in cooled engine machine oil.Oil cooler has types such as strip oil cooler, disc type oil cooler.
Known ground, the disc type oil cooler needs to carry out soldering in process of production, needs by brazing jig the disc type oil cooler of assembling to be carried out brazing operation after fixing for this reason.Existing disc type oil cooler brazing jig generally comprises the positioning base piece, locating shaft and last locating piece, wherein the bottom of locating shaft is fixed on the positioning base piece, the top of locating shaft is formed with screw thread, to the disc type oil cooler fixedly the time, through hole by disc type oil cooler center wears the disc type oil cooler on the locating shaft, make the disc type oil cooler navigate on the positioning base piece, and then will go up locating piece and wear on the locating shaft and be pressed on the end face of disc type oil cooler, and then at the top of locating shaft installation nut, thereby the disc type oil cooler is fixed.The shape and size of above-mentioned positioning base piece, locating shaft and last locating piece can change as required, and to match with the disc type oil cooler, this is known for those skilled in the art.
But, above-mentioned existing disc type oil cooler brazing jig is when operation, need cooperate with nut by the screw thread on locating shaft top to carry out final fixing, in process of production, operating personnel need install, dismantle nut continually, this very wastes the activity duration, has improved labour intensity, makes production efficiency descend greatly.
In view of this, need a kind of novel disc type oil cooler brazing jig of design.
The utility model content
The purpose of this utility model provides a kind of novel disc type oil cooler brazing jig, and to overcome the above-mentioned defective of prior art, this disc type oil cooler brazing jig is convenient to installing/dismounting, thereby can increase work efficiency significantly.
Above-mentioned purpose is achieved through the following technical solutions: disc type oil cooler brazing jig, comprise the positioning base piece, the bottom is fixed to the locating shaft on this positioning base piece and goes up locating piece, the described locating piece of going up has and is used for the last locating piece through hole that cooperates with the locating shaft main body of described locating shaft, wherein, described disc type oil cooler brazing jig also comprises the engaging skewback, the center of this engaging skewback is provided with engaging skewback installing hole, and both sides are formed with projection respectively, be formed with centrosymmetric first inclined-plane and second inclined-plane on these two projections with respect to described engaging skewback, described locating shaft top is provided with clamping block, this clamping block is attached on the described locating shaft main body by linkage section, the length dimension of described clamping block is greater than width dimensions, the shape of described engaging skewback installing hole is consistent with described clamping block, and this clamping block can pass described engaging skewback installing hole, and described linkage section can wear in the into described engaging skewback installing hole and described engaging skewback can be around this linkage section rotation.
Preferably, described clamping block is the disc-shape that bilateral symmetry is clipped a part.
Preferably, described positioning base piece has the positioning base installing hole, and the bottom of described locating shaft is formed with the bottom canned paragraph, and this bottom canned paragraph is fixed in the described positioning base installing hole.
Preferably, described bottom canned paragraph welding is fixed in the described positioning base installing hole.
Pass through technique scheme, because disc type oil cooler brazing jig of the present utility model comprises the clamping block that is arranged on the locating shaft top, and by the engaging skewback cooperate with this clamping block, when operation, the disc type oil cooler is set on the locating shaft main body, thereby be positioned on the positioning base piece, and then pressing locating piece on the end face of disc type oil cooler, last need be passed described clamping block with the engaging skewback, and then make the engaging skewback around the linkage section rotation, by first inclined-plane and second inclined-plane, can easily engage skewback is engaged on the bottom surface of clamping block, the engaging skewback that only need circle round after soldering is finished equally can be easily will the engaging skewback breaks away from engaging and disassembles.Therefore, disc type oil cooler brazing jig of the present utility model is convenient to installing/dismounting more, is very easy to brazing operation, can increase work efficiency significantly.Disc type oil cooler brazing jig of the present utility model is simple in structure, with low cost, has general practicality and good economic technology benefit.
Description of drawings
Fig. 1 is the positioning base piece of the utility model specific embodiment and the scheme of installation of locating shaft;
Fig. 2 looks schematic diagram for the master of the positioning base piece of the utility model specific embodiment;
Fig. 3 is the cross-sectional schematic of the positioning base piece of the utility model specific embodiment;
Fig. 4 is the side view of the locating shaft of the utility model specific embodiment;
Fig. 5 is the front view of the locating shaft of the utility model specific embodiment;
Fig. 6 looks schematic diagram for the master of the last locating piece of the utility model specific embodiment;
Fig. 7 is along the A-A line side cross sectional view among Fig. 6;
Fig. 8 looks schematic diagram for the master of the engaging skewback of the utility model specific embodiment;
Fig. 9 and Figure 10 are respectively the cross-sectional schematic of dissecing along the B-B line among Fig. 8 and C-C line, and wherein B-B line and C-C line are all coaxial with the described longitudinal axis that engages skewback, separately schematically show for making that drawing is clear among the figure.
Among the figure: 1 positioning base piece; 2 locating shafts; 3 positioning base installing holes; 4 bottom canned paragraphs; 5 linkage sections; 6 clamping blocks; 7 locating shaft main bodys; Locating piece on 8; Locating piece through hole on 9; 10 engaging skewbacks; 11 engaging skewback installing holes; 12 first inclined-planes; 13 second inclined-planes.
The specific embodiment
The specific embodiment of the utility model disc type oil cooler brazing jig is described below in conjunction with accompanying drawing.
To shown in Figure 10, disc type oil cooler brazing jig of the present utility model mainly comprises positioning base piece 1, locating shaft 2, goes up locating piece 8 and engaging skewback 10 referring to Fig. 1.
The structure and the prior art of positioning base piece 1 and last locating piece 8 are similar; general its planform need be suitable with the shape of the bottom surface of disc type oil cooler to be brazed and end face; this is known for those skilled in the art, its not change of shape do not constitute restriction to the utility model protection orientation.Usually, positioning base piece 1 is provided with positioning base piece installing hole 3, this positioning base piece is installed 3 and is used to install locating shaft 2, the bottom of locating shaft 2 generally is fixed in this positioning base piece installing hole 3, preferably, the bottom of locating shaft 2 is provided with bottom canned paragraph 4, and this bottom canned paragraph 4 can be fixed by welding in the positioning base installing hole 3.Be formed with on the last locating piece 8 and be used for the last locating piece through hole 9 that cooperates with the locating shaft main body 7 of locating shaft 2, make that should go up locating piece 8 can pass locating shaft main body 7.
Locating shaft 2 of the present utility model unlike the prior art, the top of this locating shaft is provided with clamping block 6, this clamping block 6 is attached on the locating shaft main body 7 by linkage section, that is to say, locating shaft 2 comprises bottom canned paragraph 4, locating shaft main body 7, linkage section 5 and the clamping block 6 that links successively, and wherein clamping block 6 is used for and engages skewback 10 cooperations.
Particularly, the center of this engaging skewback 10 is provided with engaging skewback installing hole 11, and both sides are formed with projection respectively, is formed with centrosymmetric first inclined-plane 12 and second inclined-plane 13 with respect to described engaging skewback on these two projections.As shown in Figure 4 and Figure 5, the shape of clamping block 6 is bilateral symmetry and clips the discoid of a part, and the shape of engaging skewback installing hole 11 is consistent with clamping block 6, and this clamping block 6 can pass engaging skewback installing hole 11.But apparently for art technology, clamping block 6 shapes are not limited to this, in fact, the length dimension of clamping block 6 is as long as all can reach the purpose of this utility model greater than width dimensions, for example the shape of clamping block 6 can also be rectangle, ellipse etc., make that the shape of engaging skewback installing hole 11 is consistent with clamping block 6 this moment, and this clamping block 6 can pass engaging skewback installing hole 11, it can play the effect of engaging equally when the engaging skewback rotates.Linkage section 5 is cylindrical for being shown as at figure, but it also is not limited to concrete shape, makes also that engaging skewback 11 can be around these linkage section 6 rotations as long as guarantee to wear in the engaging skewback installing hole 11.
Adopt the disc type oil cooler brazing jig of above-mentioned form, when carrying out soldering, the disc type oil cooler is set on the locating shaft main body 7, thereby be positioned on the positioning base piece 1, and then pressing locating piece 8 on the end face of disc type oil cooler, last need be passed described clamping block 6 with engaging skewback 10, and then make engaging skewback 10 around linkage section 5 rotations, by first inclined-plane 12 and second inclined-plane 13, can easily engage skewback 10 is engaged on the bottom surface of clamping block 6, the engaging skewback 10 that only need circle round after soldering is finished equally can be easily will engaging skewback 10 breaks away from engaging and disassembles.
By last description as seen, disc type oil cooler brazing jig of the present utility model is convenient to installing/dismounting more, is very easy to brazing operation, can increase work efficiency significantly.Disc type oil cooler brazing jig of the present utility model is simple in structure, with low cost, has general practicality and good economic technology benefit.
Each concrete technical characterictic described in the above-mentioned specific embodiment can make up arbitrarily by any suitable manner, and it falls within the scope disclosed in the utility model equally.Simultaneously, also can make up arbitrarily between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.In addition; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model, can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.Protection domain of the present utility model is defined by the claims.
Claims (4)
1. disc type oil cooler brazing jig, comprise positioning base piece (1), the bottom is fixed to the locating shaft (2) on this positioning base piece and goes up locating piece (8), the described locating piece of going up has and is used for the last locating piece through hole (9) that cooperates with the locating shaft main body (7) of described locating shaft, it is characterized in that, described disc type oil cooler brazing jig also comprises engaging skewback (10), the center of this engaging skewback is provided with engaging skewback installing hole (11), and both sides are formed with projection respectively, be formed with centrosymmetric first inclined-plane (12) and second inclined-plane (13) on these two projections with respect to described engaging skewback, described locating shaft (2) top is provided with clamping block (6), this clamping block is attached on the described locating shaft main body (7) by linkage section (5), the length dimension of described clamping block (6) is greater than width dimensions, the shape of described engaging skewback installing hole (11) is consistent with described clamping block (6), and this clamping block can pass described engaging skewback installing hole (11), and described linkage section (5) can wear in the into described engaging skewback installing hole (11) and described engaging skewback (10) can rotate around this linkage section (5).
2. disc type oil cooler brazing jig according to claim 1 is characterized in that, described clamping block (6) is the disc-shape that bilateral symmetry is clipped a part.
3. disc type oil cooler brazing jig according to claim 1, it is characterized in that, described positioning base piece (1) has positioning base installing hole (3), the bottom of described locating shaft (2) is formed with bottom canned paragraph (4), and this bottom canned paragraph is fixed in the described positioning base installing hole (3).
4. disc type oil cooler brazing jig according to claim 3 is characterized in that, described bottom canned paragraph (4) welding is fixed in the described positioning base installing hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200709217U CN202010832U (en) | 2011-03-17 | 2011-03-17 | Disk type oil cooler brazing holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200709217U CN202010832U (en) | 2011-03-17 | 2011-03-17 | Disk type oil cooler brazing holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010832U true CN202010832U (en) | 2011-10-19 |
Family
ID=44781437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200709217U Expired - Fee Related CN202010832U (en) | 2011-03-17 | 2011-03-17 | Disk type oil cooler brazing holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010832U (en) |
-
2011
- 2011-03-17 CN CN2011200709217U patent/CN202010832U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU PUXIN HEAT EXCHANGE SYSTEMS CO., LTD. Free format text: FORMER OWNER: YANGZHOU PUXIN COOLER CO.,LTD. Effective date: 20141204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225009 YANGZHOU, JIANGSU PROVINCE TO: 225600 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141204 Address after: 225600, Jiangsu City, Yangzhou province Gaoyou Tianshan town industrial concentration area Patentee after: JIANGSU PUXIN HEAT EXCHANGE SYSTEM CO., LTD. Address before: 225009 Jiangsu city of Yangzhou province Hongyang Wenhui Road Economic Development Zone Industrial Park A District No. 7 Patentee before: Yangzhou Puxin Cooler Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |