CN204308489U - A kind of contained tool drying weldering for radiator centre - Google Patents
A kind of contained tool drying weldering for radiator centre Download PDFInfo
- Publication number
- CN204308489U CN204308489U CN201420783677.2U CN201420783677U CN204308489U CN 204308489 U CN204308489 U CN 204308489U CN 201420783677 U CN201420783677 U CN 201420783677U CN 204308489 U CN204308489 U CN 204308489U
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- cross bar
- left end
- weldering
- clamping section
- slide block
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Abstract
The utility model provides a kind of contained tool drying weldering for radiator centre, comprise body, be arranged at the left clamping section of body left end, be arranged at the right clamping section of body right-hand member, two the first location divisions and two the second location divisions, first location division is used for the relative position of fixing backplate and auxiliary fixture, two the first location divisions are respectively near left clamping section, the inner side of right clamping section is arranged, second location division is used for the relative position of fixing heat-radiation belt and backplate, two the second location divisions are arranged between two the first location divisions, two the second location divisions are arranged near two the first location divisions respectively, the center of the medial surface of described body is provided with the depression of circular arc.The beneficial effects of the utility model: the technical problem that contained tool is adjusted to the right place can not be said for solving workman in prior art, effectively can avoid producing corrode because of heat-radiation belt and contained tool spacing deficiency, also can effectively avoid producing because of radiating tube and contained tool spacing deficiency boring a hole simultaneously.
Description
Technical field
The utility model relates to a kind of radiator centre and dries complementary equipment required when welding, and particularly relates to the one adopted when a kind of 35 width radiator centres dry weldering and restrains tool.
Background technology
The contained tool drying weldering for radiator centre assembles and be used in baking weldering process clamping radiator centre, make it to be ensured by tool relative to the positional precision of fuse kludge, thus ensure that the radiator centre drying postwelding is not by the impact of workman's technical merit, makes the machining accuracy of product reach unanimity.This contained tool being used for radiator centre is mainly used in assembling in radiator centre manufacture process, dries welder's sequence.For the design of the contained tool of radiator centre for the purpose of ensureing that involved procedure requires, ensure emphatically assembling product size and dry weldering quality; Package size mainly refers to the spacing dimension of radiator centre two backplate, and all the other such as main leaf spacing dimensions are then ensured by kludge; Dry weldering quality and mainly refer to that, except baking soldering equipment relative parameters setting, restrain tool dries weldering quality impact on product, it mainly ensures with product quality and appearance and size.
In prior art, although the requirement on machining accuracy of product can be ensured at the assembling procedure of product, but in follow-up baking welder sequence, because contained tool is not usually adjusted to the right place (keeping certain spacing with radiating tube) by workman, under high temperature, (625 DEG C) dry weldering and cause contained tool to contact with radiating tube to cause the perforation of radiating tube or heat-radiation belt corrode to produce bad scrapping.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of contained tool drying weldering for radiator, the technical problem that contained tool is adjusted to the right place can not be said for solving workman in prior art, effectively can avoid producing corrode because of heat-radiation belt and contained tool spacing deficiency, also can effectively avoid producing because of radiating tube and contained tool spacing deficiency boring a hole simultaneously.
For achieving the above object and other relevant objects, the utility model provides a kind of contained tool drying weldering for radiator centre, comprise body, be arranged at the left clamping section of body left end, be arranged at the right clamping section of body right-hand member, two the first location divisions and two the second location divisions, first location division is used for the relative position of fixing backplate and auxiliary fixture, two the first location divisions are respectively near left clamping section, the inner side of right clamping section is arranged, second location division is used for the relative position of fixing heat-radiation belt and backplate, two the second location divisions are arranged between two the first location divisions, two the second location divisions are arranged near two the first location divisions respectively, the center of the medial surface of described body is provided with the depression of circular arc.When using the utility model, four of radiator centre to be assembled kinds of components (heat-radiation belt (N+1 root), radiating tube (N root), main leaf (2), backplate (2)) are placed between left clamping section and right clamping section, and then carry out assembling, drying weldering.First location division is used for the relative position of fixing backplate and auxiliary fixture, and backplate is stuck on auxiliary fixture by two the first location divisions, and when preventing operation, backplate is subjected to displacement on auxiliary fixture.Second location division is used for the relative position of fixing heat-radiation belt and backplate, and heat-radiation belt is stuck on backplate by two the second location divisions, and when preventing operation, heat-radiation belt is subjected to displacement on backplate.Solve by the first location division and arranging of the second location division the technical problem that in prior art, contained tool can not be adjusted to the right place by workman, thus can effectively avoid producing corrode and perforation because of heat-radiation belt and contained tool spacing deficiency.The center of the medial surface of described body is provided with the depression of circular arc, ensure to be used for contained tool and radiator centre that radiating core dries weldering and have certain spacing, thus to realize under the prerequisite ensureing backplate spacing dimension and this is used for radiating core and dries the contained tool welded and can not have an impact to the bonding rate of product fuse.
Further, described body comprises the first cross bar, second cross bar, first nut and the first screw rod, first cross bar left end and the second cross bar left end are provided with hollow structure, the inner side of the first cross bar left end and the inner side of the second cross bar left end is corresponding with hollow structure is provided with chute, the first slide block is provided with in the hollow structure of the first cross bar, the second slide block is provided with in the hollow structure of the second cross bar, second slide block is circular ring structure and the second slide block is provided with internal thread, left clamping section, the side of the first location division of left end and the second location division of left end is fixedly connected with the first slide block, left clamping section, the opposite side of the first location division of left end and the second location division of left end is fixedly connected with the second slide block, be threaded with the second slide block in the hollow structure that first screw rod is arranged on the second cross bar, first nut is arranged on outside the left end of the second cross bar, one end of first screw rod is connected with nut, the other end and second cross bar of the first screw rod are rotationally connected.Rotate the first nut, make the first bolt rotary, first screw rod makes the second slide block move, first location division of left clamping section, left end and the second location division of left end are moved along with the movement of the second slide block, this clamped width size of drying the contained tool of weldering for radiator centre can be made to regulate as required, thus be applicable to the size of multiple radiator centre.
Further, described body also comprises the second nut and the second screw rod, the arranged outside of the first cross bar left end has chute, and one end of the second screw rod is connected with the second nut outside the first cross bar, and the other end of the second cross bar is threaded with the first slide block by the chute outside the first cross bar.Due to after clamping part, only have left clamping section, the first location division of left end and the second location division of left end and the second slide block junction stressed, first slide block is free end, and the junction of the first location division of left clamping section, left end and the second location division of left end and the second slide block easily occurs stressed excessive and rupture.By arranging the second nut and the second screw rod, first slide block can be released when mobile, first slide position also can be fixed by the second nut and the second screw rod after determining, make junction stressed retarded of clamping part rear left clamping section, the first location division of left end and the second location division of left end and the second slide block, increase the service life.
Further, described contained tool 0Cr18Ni9 material making of drying weldering for radiator centre.Select this material to make, make the contained tool drying weldering for radiator centre have good corrosion resistance, heat resistance, low temperature intensity and mechanical performance, the hot-workabilities such as bending ram are good, without heat treatment hardening phenomenon, nonmagnetic.
Further, the described superficial layer of contained tool drying weldering for radiator centre is sprayed molybdenum layer, and hardness can reach 850-1050HV0.1, and coefficient of friction is low, and tensile property is good, anti-molten, wear resistance is good.
As mentioned above, the solving device of a kind of stem seperator feeding blocking of the present utility model, there is following beneficial effect: solve workman in prior art and can not say by arranging of the first location division and the second location division the technical problem that contained tool is adjusted to the right place, thus can effectively avoid producing corrode because of heat-radiation belt and contained tool spacing deficiency, also can effectively avoid producing because of radiating tube and contained tool spacing deficiency boring a hole simultaneously.
Accompanying drawing explanation
Fig. 1 is shown as the front view drying the contained tool of weldering for radiator centre of the utility model embodiment.
Fig. 2 is shown as the top view drying the contained tool of weldering for radiator centre of the utility model embodiment.
Fig. 3 is shown as the left view drying the contained tool of weldering for radiator centre of the utility model embodiment.
Fig. 4 is shown as the rearview drying the contained tool of weldering for radiator centre of the utility model embodiment.
Reference numeral is expressed as follows:
1 body,
2 left clamping sections,
3 right clamping sections,
4 first location divisions,
5 second location divisions,
11 recesses,
12 first cross bars,
13 second cross bars,
14 first nuts,
16 second nuts.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this description can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of contained tool drying weldering for radiator centre, comprise body 1, be arranged at the left clamping section 2 of body 1 left end, be arranged at the right clamping section 3 of body 1 right-hand member, two the first location divisions 4 and two the second location divisions 5, first location division 4 is for the relative position of fixing backplate and auxiliary fixture, two the first location divisions 4 are respectively near left clamping section 2, the inner side of right clamping section 3 is arranged, second location division 5 is for the relative position of fixing heat-radiation belt and backplate, two the second location divisions 5 are arranged between two the first location divisions 4, two the second location divisions 5 are arranged near two the first location divisions 4 respectively.The center of the medial surface of described body 1 is provided with the depression 11 of circular arc.
In the present embodiment, please continue see Fig. 1, Fig. 2, Fig. 3 and Fig. 4, described body 1 comprises the first cross bar 12, second cross bar 13, first nut 14 and the first screw rod, first cross bar 12 left end and the second cross bar 13 left end are provided with hollow structure, the inner side of the first cross bar 12 left end and the inner side of the second cross bar 13 left end is corresponding with hollow structure is provided with chute, the first slide block is provided with in the hollow structure of the first cross bar 12, the second slide block is provided with in the hollow structure of the second cross bar 13, second slide block is circular ring structure and the second slide block is provided with internal thread, left clamping section 2, the side of the first location division 4 of left end and the second location division 5 of left end is fixedly connected with the first slide block, left clamping section 2, the opposite side of the first location division 4 of left end and the second location division 5 of left end is fixedly connected with the second slide block, be threaded with the second slide block in the hollow structure that first screw rod is arranged on the second cross bar 13, first nut 14 is arranged on outside the left end of the second cross bar 13, one end of first screw rod is connected with nut, the other end and second cross bar 13 of the first screw rod are rotationally connected.Rotate the first nut, make the first bolt rotary, first screw rod makes the second slide block move, first location division 4 of left clamping section 2, left end and the second location division 5 of left end are moved along with the movement of the second slide block, this clamped width size of drying the contained tool of weldering for radiator centre can be made to regulate as required, thus be applicable to the size of multiple radiator centre.
Shown in Fig. 4, described body 1 also comprises the second nut 16 and the second screw rod, the arranged outside of the first cross bar 12 left end has chute, one end of second screw rod is connected with the second nut 16 outside the first cross bar 12, and the other end of the second cross bar 13 is threaded with the first slide block by the chute outside the first cross bar 12.Due to after clamping part, only have left clamping section 2, the first location division 4 of left end and the second location division 5 of left end and the second slide block junction stressed, first slide block is free end, and the junction of the first location division 4 of left clamping section 2, left end and the second location division 5 of left end and the second slide block easily occurs stressed excessive and rupture.By arranging the second nut 16 and the second screw rod, first slide block can be released when mobile, first slide position also can be fixed by the second nut 16 and the second screw rod after determining, make junction stressed retarded of clamping part rear left clamping section 2, the first location division 4 of left end and the second location division 5 of left end and the second slide block, increase the service life.
This is used for the contained tool 0Cr18Ni9 material making that radiator centre dries weldering.Select this material to make, make the contained tool drying weldering for radiator centre have good corrosion resistance, heat resistance, low temperature intensity and mechanical performance, the hot-workabilities such as bending ram are good, without heat treatment hardening phenomenon, nonmagnetic.
This superficial layer being used for the contained tool of radiator centre baking weldering is sprayed molybdenum layer.Superficial layer is sprayed molybdenum layer, and hardness can reach 850-1050HV0.1, and coefficient of friction is low, and tensile property is good, and anti-scuff wear ability is good.
Operation principle of the present utility model: when using the utility model, four of radiator centre to be assembled kinds of components (heat-radiation belt (N+1 root), radiating tube (N root), main leaf (2), backplate (2)) are placed between left clamping section 2 and right clamping section 3, and then carry out assembling, drying weldering.First location division 4 is for the relative position of fixing backplate and auxiliary fixture, and backplate is stuck on auxiliary fixture by two the first location divisions 4, and when preventing operation, backplate is subjected to displacement on auxiliary fixture.Second location division 5 is for the relative position of fixing heat-radiation belt and backplate, and heat-radiation belt is stuck on backplate by two the second location divisions 5, and when preventing operation, heat-radiation belt is subjected to displacement on backplate.Solve workman in prior art and can not say by arranging of the first location division 4 and the second location division 5 technical problem that contained tool is adjusted to the right place, thus can effectively avoid producing corrode because of heat-radiation belt and contained tool spacing deficiency, also can effectively avoid producing because of radiating tube and contained tool spacing deficiency boring a hole simultaneously.The center of the medial surface of described body 1 is provided with the depression 11 of circular arc.Ensure to be used for contained tool and radiator centre that radiating core dries weldering and have certain spacing, thus to realize under the prerequisite ensureing backplate spacing dimension and this is used for radiating core and dries the contained tool welded and can not have an impact to the bonding rate of product fuse.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. one kind is dried the contained tool of weldering for radiator centre, comprise body (1), be arranged at the left clamping section (2) of body (1) left end and be arranged at the right clamping section (3) of body (1) right-hand member, it is characterized in that, the described contained tool for radiator centre baking weldering also comprises two the first location divisions (4) and two the second location divisions (5), first location division (4) is for the relative position of fixing backplate and auxiliary fixture, two the first location divisions (4) are respectively near left clamping section (2), the inner side of right clamping section (3) is arranged, second location division (5) is for the relative position of fixing heat-radiation belt and backplate, two the second location divisions (5) are arranged between two the first location divisions (4), two the second location divisions (5) are arranged near two the first location divisions (4) respectively, the center of the medial surface of described body (1) is provided with the depression (11) of circular arc.
2. the contained tool drying weldering for radiator centre according to claim 1, it is characterized in that, described body (1) comprises the first cross bar (12), second cross bar (13), first nut (14) and the first screw rod, first cross bar (12) left end and the second cross bar (13) left end are provided with hollow structure, the inner side of the first cross bar (12) left end and the inner side of the second cross bar (13) left end is corresponding with hollow structure is provided with chute, the first slide block is provided with in the hollow structure of the first cross bar (12), the second slide block is provided with in the hollow structure of the second cross bar (13), second slide block is circular ring structure and the second slide block is provided with internal thread, left clamping section (2), the side of first location division (4) of left end and second location division (5) of left end is fixedly connected with the first slide block, left clamping section (2), the opposite side of first location division (4) of left end and second location division (5) of left end is fixedly connected with the second slide block, be threaded with the second slide block in the hollow structure that first screw rod is arranged on the second cross bar (13), first nut (14) is arranged on outside the left end of the second cross bar (13), one end of first screw rod is connected with nut, the other end and second cross bar (13) of the first screw rod are rotationally connected.
3. the contained tool drying weldering for radiator centre according to claim 2, it is characterized in that, described body (1) also comprises the second nut (16) and the second screw rod, the arranged outside of the first cross bar (12) left end has chute, one end of second screw rod is connected with the first cross bar (12) the second nut (16) outward, and the other end of the second cross bar (13) is threaded with the first slide block by the chute in the first cross bar (12) outside.
4. the contained tool drying weldering for radiator centre according to claim 1, is characterized in that, described contained tool 0Cr18Ni9 material making of drying weldering for radiator centre.
5. the contained tool drying weldering for radiator centre according to claim 1, is characterized in that, the described superficial layer drying the contained tool of weldering for radiator centre is sprayed molybdenum layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783677.2U CN204308489U (en) | 2014-12-11 | 2014-12-11 | A kind of contained tool drying weldering for radiator centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783677.2U CN204308489U (en) | 2014-12-11 | 2014-12-11 | A kind of contained tool drying weldering for radiator centre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308489U true CN204308489U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783677.2U Expired - Fee Related CN204308489U (en) | 2014-12-11 | 2014-12-11 | A kind of contained tool drying weldering for radiator centre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476081A (en) * | 2014-12-11 | 2015-04-01 | 重庆东京散热器有限公司 | Constraint fixture for radiator core welding |
-
2014
- 2014-12-11 CN CN201420783677.2U patent/CN204308489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476081A (en) * | 2014-12-11 | 2015-04-01 | 重庆东京散热器有限公司 | Constraint fixture for radiator core welding |
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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 |
Granted publication date: 20150506 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |