CN102642130B - Positioning mechanism based on heat radiating tubes - Google Patents

Positioning mechanism based on heat radiating tubes Download PDF

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Publication number
CN102642130B
CN102642130B CN 201210142947 CN201210142947A CN102642130B CN 102642130 B CN102642130 B CN 102642130B CN 201210142947 CN201210142947 CN 201210142947 CN 201210142947 A CN201210142947 A CN 201210142947A CN 102642130 B CN102642130 B CN 102642130B
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CN
China
Prior art keywords
gib block
radiating tube
subelement
detent
clamping unit
Prior art date
Application number
CN 201210142947
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Chinese (zh)
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CN102642130A (en
Inventor
方兴武
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黄山科能汽车散热器有限公司
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Priority to CN 201210142947 priority Critical patent/CN102642130B/en
Publication of CN102642130A publication Critical patent/CN102642130A/en
Application granted granted Critical
Publication of CN102642130B publication Critical patent/CN102642130B/en

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Abstract

The invention belongs to the field of heat radiator assembly and particularly relates to a positioning mechanism based on heat radiating tubes. The positioning mechanism comprises a work table surface and a clamp connection unit, wherein the clamp connection unit comprises a plurality of guide strips in mutually parallel arrangement, gaps among the guide strips form a clamp connection opening arranged on the clamp connection unit, the guide strips are in arrangement in a mode that the arrangement direction of the guide strips is parallel to or intersected with the arrangement direction of the heat radiating tubes. When each guide strip arranged on the clamp connection unit is respectively in an external expansion state in the arrangement direction of the guide strips, the minimum gap of the clamp connection opening is greater than the heat radiating strip width in the flat straight state. When each guide strip arranged on the clamp connection unit is respectively in the gathering state, the minimum gap of the clamp connection opening is equal to the heat radiating strip width in the flat straight state. The positioning mechanism also comprises a motive power unit, when the motive power unit is positioned in an initial position, the clamp connection unit is positioned at a work platform part, and after the gathering action of the clamp connection unit is completed, the motive power unit acts and drives the clamp connection unit to move away from the work platform. The positioning mechanism has the advantages that the assembly positioning force is balanced, and the work efficiency is high.

Description

A kind of detent mechanism based on radiating tube
Technical field
The invention belongs to radiator assembling field, be specifically related to a kind of detent mechanism based on radiating tube.
Background technology
Radiator is the requisite part of automobile cooling system.Radiator in its engine water-cooling system for water is the square frame shape usually, several parts such as radiating tube that are flat tubulose by intake chamber, water-supplying chamber, heat-radiation belt and profile form, during assembling, its heat-radiation belt and radiating tube be interlaced arrangement one by one each other, dependence is arranged at the clamping plate of its both sides and realizes fixing successively with respect to heat-radiation belt and radiating tube two ends, rely on the fixed head be arranged at its two ends to realize connecting and fixing of heat-radiation belt and radiating tube two ends simultaneously, the fixed head outside more sheathed plastic layer with and fixed head between whole form be convenient to that cooling fluid circulates into and out of hydroecium.In when work, its cooling fluid is entered by intake chamber, through the reserved hole on clamping plate, enters in the radiating tube tube chamber, thereby take away part, is deposited on the outer heat of radiating tube, because radiating tube and heat-radiation belt are fitted each other, thereby plays the effect of increasing heat radiation area; Now, the heating owing to absorbing heat of cold cooling fluid, hot-air is lowered the temperature because of the synergy of cooling fluid, heat-radiation belt and radiating tube, thereby forms heat exchanging process.
Existing radiator, when its assembling procedure, due to the uniqueness of itself structure, still relies on manually-operateds more; Mostly be during assembling and at first arrange skewed working plate, after its lowermost end is put side clamping plate well, then place according to the order of sequence successively radiating tube and heat-radiation belt on its swash plate; Its whole assembling procedure can be sayed without a bit positioning equipment, only rely on the gravity of above-mentioned parts on its inclined-plane to realize its stacked installation, not only installation steps are loaded down with trivial details and labour intensity is large, simultaneously due to this elastic force bending property under nature of heat-radiation belt, once firmly unbalanced in assembling, its heat-radiation belt is just easily ejected by the radiating tube extruding, has to re-assembly; Particularly, for the laying of radiating tube and heat-radiation belt, heat sink size is larger, and the quantity of its heat-radiation belt and radiating tube is also just more, just lays and further wastes time and energy according to the order of sequence successively, and whole work efficiency is extremely low.
Summary of the invention
The purpose of this invention is to provide a kind of detent mechanism based on radiating tube, its assembling and positioning dynamics equilibrium, high efficiency.
For achieving the above object, the present invention has adopted following technical scheme: a kind of detent mechanism based on radiating tube, comprise work top and at least be arranged at work top one side for location and the fixing clamping unit of radiating tube, the clamping unit comprises the many gib blocks that are to each other parallel arrangement, between gib block gap form on the clamping unit for locating fixedly radiating tube so that the card interface of its plate face on inclination or vertical, its gap size is more than or equal to the radiating tube thickness of pipe and is less than it manages wide setting, the arragement direction of gib block is parallel or intersect at the setting of radiating tube arragement direction, have and close up and extend out two kinds of location status along its arragement direction between described each gib block, on the clamping unit each gib block in along its arragement direction extend out state the time, its card interface minimum spacing is greater than the heat-radiation belt bandwidth under straightened condition, on the clamping unit, each gib block is when closing up state, and its card interface minimum spacing equals the heat-radiation belt bandwidth under straightened condition, detent mechanism also comprises power unit, and power unit has two kinds of location status, and when it is positioned at initial position, the clamping unit is positioned at the workbench place, and after it closes up and has moved, power unit action driver card order unit move apart workbench.
Major advantage of the present invention is: by above-mentioned clamping unit is set, thereby guarantee that radiating tube energy interval once is arranged on the clamping unit uniformly, its stringing operation is quick and convenient; Afterwards, due to the spacing in clamping unit own well in advance accurately limit, gib block on the clamping unit is when extending out state, even there is elastic module in heat-radiation belt, because gib block is extending out its card interface spacing under state and be greater than the straightened condition spacing of heat-radiation belt, therefore still can put it into very easily in the gap of the radiating tube arranged, and then realize its quick strap demand; Now gib block enters and closes up operating procedure, during this step, each heat-radiation belt and radiating tube all between clamped and each person position constant, also just avoided manpower to carry out the issuable operating force unbalanced phenomena of clamp operation; Finally pass through again power unit driver card order unit away from working face, thereby reserve the subsequent operation space, to realize the clamping operation of its clamping plate and fixed head; Above-mentioned each step and operation integrated operation are simple, the assembling mode is also more efficient and convenient than the old-fashioned layout that replaces one by one, owing to having abandoned the manual mode of operation that traditional labour intensity is large and error is high, therefore, assembling and positioning dynamics of the present invention is more balanced, and operating efficiency is high.
The accompanying drawing explanation
Fig. 1-2 is the assembly structure schematic diagram of clamping unit when moving apart workbench;
The I part partial enlarged drawing that Fig. 3 is Fig. 1;
Fig. 4 is clamping cellular construction schematic diagram;
Fig. 5 is the gib block structural representation;
The sub-unit structure schematic diagram that Fig. 6-7 are base;
The movement structure schematic diagram that Fig. 8-9 are subelement.
The specific embodiment
A kind of detent mechanism based on radiating tube, comprise workbench 10 and at least be arranged at work top one side for location and the fixing clamping unit of radiating tube, the clamping unit comprises the many gib blocks 21 that are to each other parallel arrangement, 21 gaps of gib block form on the clamping unit for locating fixedly radiating tube so that the card interface of its plate face on inclination or vertical, its gap size is more than or equal to the radiating tube thickness of pipe and is less than it manages wide setting, the arragement direction of gib block 21 is parallel or intersect at the setting of radiating tube arragement direction, 21 of described each gib blocks have and close up and extend out two kinds of location status along its arragement direction, on the clamping unit each gib block 21 in along its arragement direction extend out state the time, its card interface minimum spacing is greater than the heat-radiation belt bandwidth under straightened condition, on the clamping unit, each gib block 21 is when closing up state, and its card interface minimum spacing equals the heat-radiation belt bandwidth under straightened condition, detent mechanism also comprises power unit 30, and power unit 30 has two kinds of location status, when it is positioned at initial position, the clamping unit is positioned at the workbench place, after it closes up and has moved, power unit 30 actions driver card order unit move apart workbench, as shown in Figure 1-2.
In above-mentioned, the two states of its gib block 21 can be regarded as mutually being abutted against and two kinds of location status away from each other under extraneous driver part effect in fact, and its plate face that is positioned at the radiating tube on clamping unit card interface is on vertical guide, therefore, for further realizing its concrete structure, also do following detailed description the in detail herein: the clamping unit also comprises the base 22 for fixed guide bar 21, the rail portion 23 of guiding base 22 direction of action and the drive division 24 that drives base 22 to move along rail portion 23, described base 22 is fixed on the clutch end of drive division 24, base 22 comprises some subelements, each gib block 21 fixedly is plugged in respectively on a corresponding subelement, can produce closing up and extending out action along the guide rail guide direction between each subelement.Like this, as the present invention during in actual act, as shown in Fig. 3 and Fig. 8-9, the subelement a that relies on drive division 24 to move and drive on base 22 produces the relative displacement (also mutually being abutted against and action away from each other) along rail portion 23, due to each gib block 21 respectively as shown in Figure 3 corresponding grafting be fixed on a certain subelement a, when subelement a moves, the gib block 21 be located thereon also just produces relative laminating and separating action naturally, thereby makes it form closing up and extending out operating state along the radiating tube arragement direction.
Further, for the linkage action each other between the specific implementation subelement, fit clearance should be left in the cooperation place of its each subelement and last subelement and/or a rear subelement, parallel its direction of action of its fit clearance direction arranges, and its fit clearance equals the reserved reciprocating action stroke of each gib block 21; Be more specifically: as Figure 6-9, the subelement profile that forms base 22 is " mouth " word shape, its tube chamber 22a forms the fixedly interface of grafting gib block 21 bottoms, its " mouth " word shape stage casing is provided with necking segment, its leading portion forms the gear section 22b coordinated with last subelement, its back segment postpone and coat after a subelement the gear section and form bayonet socket section 22c, bayonet socket section 22c presents the loose fit state with the gear section 22b place of matching, its loose fit space forms the fit clearance between each subelement.After adopting said structure, when drive division 24 backhaul action, it outwards pulls base 22, owing between each subelement a, having fit clearance, form again clamping matching between the two bayonet socket section 22c that match and gear section 22b simultaneously, therefore, be opened under the effect of the power that pulls of drive division 24 between each subelement a and keep the maximal clearance state, thereby form the operation that extends out of the gib block 21 be located thereon, now, the staff can carry out the stringing operation of radiating tube, after its stringing completes, then the action of the strap of corresponding its heat-radiation belt of execution; In like manner, when drive division 24 moves and compresses base 22, under the fit clearance effect between each subelement a, compress under power and move each other and fit at drive division 24 between each subelement a, thereby form the operation of closing up of the gib block 21 be located thereon, now realize the clamping operation of radiating tube and heat-radiation belt.
Further, as Figure 1-3, rail portion 23 profile bar-shaped trough shapes, the subelement tandem array that forms base 22 is being arranged in rail portion 23 of chain type, base 22 head ends are fixed in rail portion 23 1 end places, drive division 24 is cylinder, and the cylinder body section of drive division 24 is fixed on outside pedestal, its piston rod probe in rail portion 23 and its top against and be fixed in base 22 tail end places; When the present invention moves, rail portion 23 notches are upwards arranged, its base 22 is in the groove cavity of rail portion 23,21 of gib blocks can do reciprocating linear motion on rail portion 23, now, rely on air cylinder driven base 22 to do reciprocating action along bar-shaped trough, thereby can realize the above-mentioned various location status of its gib block 21.
Further, structure for specific implementation gib block 21, as shown in Fig. 4-5, described gib block 21 is that comb teeth-shaped is arranged and parallel its radiating tube installation direction setting of its arragement direction, and gib block 21 is the place, radiating tube to be installed both ends on two groups and the workbench 10 that is placed in.Simultaneously, gib block 21 profiles are long strip-board shape and parallel its arragement direction setting of its plate width direction, its top is inclined-plane shape structure, and vertical its plate face in plane, b place, its inclined-plane arranges, and its bevel direction intersects at plate length direction and each gib block 21 inclined-plane layouts parallel to each other of gib block 21.The ramp type design of single gib block 21, after 21 of a plurality of gib blocks carry out combination with one another, form infundibulate (the also or herringbone) structure of the card interface on its clamping unit, thereby can when stringing, play the guiding guide effect, during actual the use, its radiating tube can be more convenient fall in the reservation card interface, and then guaranteed the maximization of its operating efficiency; In addition, comb-tooth-type that two components of its gib block 21 are put structure, also guaranteed that radiating tube can effectively be fixed on its card interface in whole stringing and even clamping unit close up process, to guarantee the stability of its present position.
Further, workbench 10 is skewed layout, and its incline direction and radiating tube arragement direction oppositely arrange; Its incline direction as seen from Figure 2; In fact, the inclined plane direction of its workbench 10, mostly be directly and locate to staff's standing place, be also workbench 10 to be positioned at staff place lateral deviation low, a side away from it is higher, therefore, the stringing direction of its radiating tube is also corresponding is by going forward one by one successively before the direction of staff place; Like this, the staff can carry out the stringing strap operation of radiating tube and heat-radiation belt very easily on its workbench 10 on the one hand, can rely on the other hand the Gravitative Loads of above-mentioned each parts, thereby guarantee the regularity of its each heat-radiation belt and radiating tube when gib block 21 draws operation in, finally for the normal of its whole machine, effectively work and give security.
Further, the implementation of its power unit 30 can be multiple, no matter is slider-crank mechanism, or the reciprocating stroke mechanism such as piston cylinder formula structure, all can realize the action of sedimentation up and down of its clamping unit; Preferred version of the present invention is for as shown in Figures 2 and 4: power unit 30 comprises piston cylinder 31, piston cylinder 31 stroke directions vertical operation platforms 10 and order about the sedimentation action that the clamping unit produces relative workbench 10, power unit 30 also comprises the guide post 32 for guide piston cylinder 31 direction of action, and guide post 32 is two and piston cylinder 31 both sides that are placed in.When needs are carried out the stringing operation, start power unit 30, under the synergy of its piston cylinder 31 and guide post 32, the clamping unit is lifted, and its gib block 21 is highlighting on the table top of workbench 10 of comb teeth-shaped; Simultaneously drive division 24 moves and pulls base 22, base 22 rail portion 23 with and the fit clearance effect of subelement a under produce the elongation action, the action that extends out that the gib block 21 be located thereon produces along rail portion 23, now its gib block 21 spacings maximize, thereby carry out the stringing operation of radiating tube; After its stringing has operated, can between the gap of its radiating tube, carry out the strap operation of heat-radiation belt; When aforesaid operations all completes, drive division 24 compresses base 22, under the double action of the fit clearance of its subelement a and rail portion 23, thereby make gib block 21 produce action toward each other, be also the aforesaid action of closing up, the heat-radiation belt arranged and the radiating tube that now are positioned on workbench 10 are clamped under gib block 21 effects; Then power unit 30 moves and orders about the clamping unit and makes down maneuver, and the card interface that gib block 21 forms breaks away from the radiating tube place gradually, and the clamping unit continues down maneuver, and breaks away from fully between final and radiating tube and heat-radiation belt; Now, be positioned between radiating tube on workbench 10 and heat-radiation belt position relationship fully definite, can directly carry out the clamping operation of its clamping plate and fixed head, above-mentioned each step and operation integrated operation are simple, the assembling mode is more efficient and convenient than the old-fashioned layout that replaces one by one, assembling and positioning dynamics of the present invention is more balanced, and operating efficiency is high.

Claims (10)

1. the detent mechanism based on radiating tube, it is characterized in that: comprise workbench (10) and at least be arranged at work top one side for location and the fixing clamping unit of radiating tube, the clamping unit comprises the many gib blocks (21) that are to each other parallel arrangement, between gib block (21) gap form on the clamping unit for locating fixedly radiating tube so that the card interface of its plate face on inclination or vertical, its gap size is more than or equal to the radiating tube thickness of pipe and is less than it manages wide setting, the arragement direction of gib block (21) is parallel or intersect at the setting of radiating tube arragement direction, have and close up and extend out two kinds of location status along its arragement direction between described each gib block (21), on the clamping unit each gib block (21) in along its arragement direction extend out state the time, its card interface minimum spacing is greater than the heat-radiation belt bandwidth under straightened condition, on the clamping unit, each gib block (21) is when closing up state, and its card interface minimum spacing equals the heat-radiation belt bandwidth under straightened condition, detent mechanism also comprises power unit (30), power unit (30) has two kinds of location status, and when it is positioned at initial position, the clamping unit is positioned at the workbench place, after it closes up and has moved, power unit (30) action driver card order unit move apart workbench.
2. detent mechanism according to claim 1, is characterized in that: be positioned at the plate face of the radiating tube on clamping unit card interface on vertical guide.
3. detent mechanism according to claim 2, it is characterized in that: the clamping unit also comprises for the rail portion (23) of the base of fixed guide bar (21) (22), guiding base (22) direction of action and drives the drive division (24) of base (22) along rail portion (23) action, described base (22) is fixed on the clutch end of drive division (24), base (22) comprises some subelements, each gib block (21) fixedly is plugged in respectively on a corresponding subelement, can produce closing up and extending out action along the guide rail guide direction between each subelement.
4. detent mechanism according to claim 3, it is characterized in that: fit clearance is left in the cooperation place of each subelement and last subelement and/or a rear subelement, parallel its direction of action of its fit clearance direction arranges, and its fit clearance equals the reserved reciprocating action stroke of each gib block (21).
5. detent mechanism according to claim 4, it is characterized in that: the subelement profile that forms base (22) is " mouth " word shape, its tube chamber (22a) forms the fixedly interface of grafting gib block (21) bottom, its " mouth " word shape stage casing is provided with necking segment, its leading portion forms the gear section (22b) coordinated with last subelement, its back segment postpone and coat after a subelement the gear section and form bayonet socket section (22c), bayonet socket section (22c) presents the loose fit state with gear section (22b) place of matching, its loose fit space forms the fit clearance between each subelement.
6. according to claim 3 or 4 or 5 described detent mechanisms, it is characterized in that: rail portion (23) profile is the bar-shaped trough shape, the subelement tandem array that forms base (22) is being arranged in rail portion (23) of chain type, base (22) head end is fixed in rail portion (23) one end places, drive division (24) is cylinder, the cylinder body section of drive division (24) is fixed on outside pedestal, its piston rod probe in rail portion (23) and its top against and be fixed in base (22) tail end place.
7. according to claim 1 or 2 or 3 or 4 or 5 described detent mechanisms, it is characterized in that: described gib block (21) is that comb teeth-shaped is arranged and parallel its radiating tube installation direction setting of its arragement direction, and gib block (21) is the place, radiating tube to be installed both ends on two groups and the workbench that is placed in (10).
8. detent mechanism according to claim 7, it is characterized in that: gib block (21) profile is long strip-board shape and parallel its arragement direction setting of its plate width direction, its top is inclined-plane shape structure, vertical its plate face in its plane, place, inclined-plane arranges, and its bevel direction intersects at plate length direction and each gib block (21) inclined-plane layout parallel to each other of gib block (21).
9. according to claim 1 or 2 or 3 or 4 or 5 described detent mechanisms, it is characterized in that: workbench (10) is skewed layout, and its incline direction and radiating tube arragement direction oppositely arrange.
10. according to claim 1 or 2 or 3 or 4 or 5 described detent mechanisms, it is characterized in that: power unit (30) comprises piston cylinder (31), piston cylinder (31) stroke directions vertical operation platform (10) and order about the sedimentation action that the clamping unit produces relative workbench (10), power unit (30) also comprises the guide post (32) for guide piston cylinder (31) direction of action, and guide post (32) is two and the piston cylinder that is placed in (31) both sides.
CN 201210142947 2012-05-10 2012-05-10 Positioning mechanism based on heat radiating tubes CN102642130B (en)

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Application Number Priority Date Filing Date Title
CN 201210142947 CN102642130B (en) 2012-05-10 2012-05-10 Positioning mechanism based on heat radiating tubes

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Application Number Priority Date Filing Date Title
CN 201210142947 CN102642130B (en) 2012-05-10 2012-05-10 Positioning mechanism based on heat radiating tubes

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CN102642130B true CN102642130B (en) 2013-12-18

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729097A (en) * 2014-12-08 2016-07-06 上海德朗汽车零部件制造有限公司 Improved radiator core assembly machine
CN106078204B (en) * 2016-08-18 2018-04-27 沈阳翰和科技工程有限公司 One kind pendulum core machine aluminum pipe positioning guide mechanism
CN106514066B (en) * 2016-10-19 2018-04-20 江苏理工学院 A kind of automatic assembling welding equipment of heat-pipe radiator

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CN1681638A (en) * 2002-09-19 2005-10-12 赫斯基注射器成型系统有限公司 Cooling tube and method of using same
CN2897528Y (en) * 2005-08-12 2007-05-09 上海贝洱热系统有限公司 Apparatus for assembling core of radiator of automobile
CN201664846U (en) * 2009-09-23 2010-12-08 上海德朗汽车零部件制造有限公司 Radiator core body assembly machine
CN202591958U (en) * 2012-05-10 2012-12-12 黄山科能汽车散热器有限公司 Radiating-tube-based locating mechanism

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JP2001062651A (en) * 1999-08-23 2001-03-13 Calsonic Kansei Corp Assembling device for heat-exchanger core

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Publication number Priority date Publication date Assignee Title
CN1681638A (en) * 2002-09-19 2005-10-12 赫斯基注射器成型系统有限公司 Cooling tube and method of using same
CN2897528Y (en) * 2005-08-12 2007-05-09 上海贝洱热系统有限公司 Apparatus for assembling core of radiator of automobile
CN201664846U (en) * 2009-09-23 2010-12-08 上海德朗汽车零部件制造有限公司 Radiator core body assembly machine
CN202591958U (en) * 2012-05-10 2012-12-12 黄山科能汽车散热器有限公司 Radiating-tube-based locating mechanism

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Denomination of invention: Positioning mechanism based on heat radiating tubes

Effective date of registration: 20171222

Granted publication date: 20131218

Pledgee: Xiuning Anhui rural commercial bank Limited by Share Ltd

Pledgor: Huangshan Keneng Auto Radiator Co., Ltd.

Registration number: 2017340000438

Denomination of invention: Positioning mechanism based on heat radiating tubes

Effective date of registration: 20171222

Granted publication date: 20131218

Pledgee: Xiuning Anhui rural commercial bank Limited by Share Ltd

Pledgor: Huangshan Keneng Auto Radiator Co., Ltd.

Registration number: 2017340000438

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200106

Granted publication date: 20131218

Pledgee: Xiuning Anhui rural commercial bank Limited by Share Ltd

Pledgor: Huangshan Keneng Auto Radiator Co., Ltd.

Registration number: 2017340000438