CN103418699B - Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool - Google Patents

Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool Download PDF

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Publication number
CN103418699B
CN103418699B CN201310365468.6A CN201310365468A CN103418699B CN 103418699 B CN103418699 B CN 103418699B CN 201310365468 A CN201310365468 A CN 201310365468A CN 103418699 B CN103418699 B CN 103418699B
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CN
China
Prior art keywords
plate
reaming
radiator core
clamping
cutter
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CN201310365468.6A
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Chinese (zh)
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CN103418699A (en
Inventor
穆怀星
张珊珊
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天津市亚星散热器有限公司
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Priority to CN201310365468.6A priority Critical patent/CN103418699B/en
Publication of CN103418699A publication Critical patent/CN103418699A/en
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Publication of CN103418699B publication Critical patent/CN103418699B/en

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Abstract

The invention relates to a reaming and claw fixing tool for a core body of a radiator and a using method of the reaming and claw fixing tool. The tool comprises a substrate, a base plate fixedly arranged on the middle part of the substrate, a clamping device and a reamer device, wherein the clamping device and the reamer device are oppositely arranged on the substrate on the two sides of the base plate respectively, and are driven by a driving device to transversely move relative to each other respectively. According to the tool, the core body is fixedly arranged through the clamping device and the reamer device, and a reamer is rapidly inserted into radiating tube orifices of the core body through the driving device, so that the working efficiency is improved, and high reaming consistency is ensured; a claw fixing block is fixedly arranged on a support plate on one side of the reamer, and has a mounting structure which is completely the same as that of the reamer, and claw fixing work is finished at the same time of reaming, so that the working efficiency is greatly improved; the tool is scientific and reasonable in design, simple in structure and convenient to manufacture, and can be effectively used for standard reaming operation, labor force is saved, and the working efficiency is effectively improved.

Description

Radiator core body reaming and beat pawl frock and using method thereof
Technical field
The invention belongs to technical field of tooling clamps, relate to radiator, especially a kind of radiator core body reaming and beat pawl frock and using method thereof.
Background technology
Radiator core body comprises the parts such as end plate, side plate, heat-radiation belt and radiating tube, after radiator core body (hereinafter referred to as core body) assembles, need to carry out ream operation to the two-port of radiating tube, this operation adopts manual work mode to complete usually, namely after core body vertically being fixed with pincette, cutter hub is swung to reach the object of reaming after artificial hand-held cornish bit inserts radiating tube port, reciprocal 50 ~ 70 operations just can complete the reaming operation of a core body, again the end pawl of end plate both sides and core body are fixed after reaming completes, be called for short and beat pawl operation.
The mode operating efficiency of the artificial reaming of above-mentioned employing is low, and this manual mode of operation labour intensity is large, high to the degree of dependence of the skilled operation of workman, causes production efficiency low; Meanwhile, the workpiece size made and precision are difficult to form standardization, and the quality of product can not be guaranteed; In addition, reaming with beat pawl and be divided into two operations, cause operating efficiency low.
Through retrieval, find one section and the akin documents of the present invention, a kind of radiating tube reaming frock (CN202367088U), this document disclose a kind of radiating tube reaming frock, comprise runner, described runner comprises runner body, the edge of described runner body is provided with some equally distributed gear teeth, the pitch of the described gear teeth and the centre distance of radiating tube are equipped with, the described gear teeth are provided with symmetrically arranged hypotenuse away from the both sides, one end of runner body, described hypotenuse gear teeth are laterally less away from one end bore of runner body, the described gear teeth are less than the internal diameter of radiating tube away from the width of one end of runner body.The similar gear of radiating tube reaming frock profile of the present utility model, the pitch of each tooth is the same with the centre distance of radiating tube, the both sides of each gear teeth arrange gradient, the most advanced endoporus being less than radiating tube, conveniently can regulate the two ends of radiating tube, quickly and easily two of radiating tube is expanded, improve the operating efficiency of reaming.
By contrast, above-mentioned patent publication us and present patent application have relatively big difference in technical scheme.
Summary of the invention
The object of the invention is the defect being to make up in prior art, a kind of radiator core body reaming is provided and beats pawl frock and using method thereof, this frock not only structure is simple, easy to make, and effectively improves the operating efficiency of reaming, realizes reaming and beats pawl and be operated in a procedure and complete.
The present invention is achieved in that
A kind of radiator core body reaming and beat pawl frock, comprise substrate, be packed in backing plate, clamping device and expansion knife system in the middle part of substrate, described clamping device and expansion knife system are mounted opposite respectively on the substrate of backing plate both sides, and drive it to carry out horizontal relative movement by drive unit respectively;
Described clamping device comprises clamping plate, guide pad, described guide pad is two and longitudinal symmetry is arranged on the substrate on the left of described backing plate, two guide pads are laterally slidably installed described clamping plate, and this clamping plate is driven by the left active grab being arranged on base ends;
Described expansion knife system comprises two blocks on the substrate that is packed on the right side of backing plate and longitudinally symmetrical, be packed in a connecting plate between block and backing plate on substrate, a pair axis of guide is horizontally connected with between described connecting plate and a block, laterally sliding panel is slidably connected between these two axis of guides, the sliding panel of corresponding backing plate one side end face connects a gripper shoe, this gripper shoe is horizontally installed with the rearward end expanding cutter, the leading section of this expansion cutter is inlaid in the guide plate that is solidly installed with connecting plate, and described sliding panel is driven by right active grab;
One end of described guide plate is shaped with a dozen rest shoe holes, is slidably fitted with and beats rest shoe in this dozen of rest shoe holes.
And the leading section of described expansion cutter is evenly shaped with multiple cutter tooth, the plurality of cutter tooth one_to_one corresponding is inlaid in U-type groove corresponding to described guide plate.
And the model of described left active grab and right active grab is GH-31200HL.
Radiator core body reaming and a using method of beating pawl frock, step is as follows:
Step one, first be placed on backing plate by radiator core body, the right side of radiator core body and guide plate end contact, be then arranged on radiator core body upper surface by pressing plate, the width of this pressing plate is equal with radiator core body, and its effect prevents that clamping plate is firmly excessive causes radiator core body deformability;
Step 2, then compresses left active grab and drives clamping plate move thus be fixed between clamping plate and guide plate by radiator core body;
Step 3, finally compress right active grab and carry out reaming, its process is: sliding panel is moved to the left thus makes gripper shoe drive expansion cutter and beat rest shoe and is moved to the left simultaneously, and multiple cutters tooth of this expansion cutter inject in radiator core body radiating tube ports, thus complete reaming work;
Beat rest shoe to be moved to the left with the cutter tooth expanding cutter simultaneously, complete the connection of playing pawl work and end plate and radiator core body;
Step 4, reaming with beat pawl and unclamp left and right active grab after hours, take off pressing plate, then processing heat radiator core body radiating tube another port, repetition step one is to step 3.
Advantage of the present invention and beneficial effect are:
1, this frock by clamping device and expand knife system core body is fixed, then by drive unit by cutter quick insertion core body radiating tube port, not only increase work efficiency, and the uniformity of reaming is high.
2, this frock by being fixedly mounted with a dozen rest shoes in the gripper shoe expanding cutter side, and this dozen of rest shoes are identical with the mounting structure expanding cutter, complete the work of beating pawl, greatly improve operating efficiency while reaming.
3, in this frock, practical active grab drives clamping device and expands knife system action, effectively reduces the cost of manufacture of frock.
4, design science of the present invention is reasonable, structure is simple, easy to make, effectively realize the normalizing operation of reaming, not only save manpower, and effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the top view (hiding core body and pressing plate) of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the left view of guide plate of the present invention.
Description of reference numerals:
The left active grab of 1-, 2-pressing plate, the right active grab of 3-, 4-substrate, 5-prop up block, the 6-axis of guide, 7-sliding panel, 8-gripper shoe, 9-connecting plate, 10-guide plate, 11-beat rest shoe, 12-core body, 13-backing plate, 14-clamping plate, 15-guide pad, the left bolt of 16-, the right bolt of 17-, 18-pressing plate, 19-expand cutter, 20-U nibs, 21-beat rest shoe hole.
Detailed description of the invention
Below by accompanying drawing also in conjunction with the embodiments, the present invention is further described, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
A kind of radiator core body reaming and beat pawl frock, as shown in Figure 1 and Figure 2, comprise substrate 4, be packed in backing plate 13, clamping device and expansion knife system in the middle part of substrate, described clamping device and expansion knife system are mounted opposite respectively on the substrate of backing plate both sides, and drive it to carry out horizontal relative movement by active grab respectively.
In the present embodiment, described clamping device comprises clamping plate 14, guide pad 15, described guide pad is two, and longitudinal symmetry is arranged on the substrate on the left of described backing plate, two guide pads are laterally slidably installed described clamping plate, this clamping plate is driven by the left active grab 1 being arranged on substrate left part, and the end of this left active grab is linked together with clamping plate by left bolt 16.
Described expansion knife system comprises and to be packed on the right side of backing plate on substrate and longitudinal symmetrical two of installing block 5, be packed in the connecting plate 9 propped up between block and backing plate on substrate, a pair axis of guide 6 is horizontally connected with between described connecting plate and a block, laterally sliding panel 7 is slidably connected between these two axis of guides, the sliding panel of corresponding backing plate one side end face connects a gripper shoe 8, as shown in Figure 3, this gripper shoe is horizontally installed with the rearward end expanding cutter 19, the rearward end of this expansion cutter is fixedly mounted with on the supporting plate by pressing plate 18, the leading section of this expansion cutter is evenly shaped with multiple cutter tooth, the plurality of cutter tooth is through the connecting plate play the guiding role and be inlaid in and be packed in the guide plate 10 of connecting plate left side, this guide plate is shaped with and described expansion cutter cutter tooth U-type groove 20 one to one, its structure as shown in Figure 4, this U-type groove and core body radiating tube port (not shown) one_to_one corresponding, a dozen rest shoe holes 21 are shaped with in guide plate one end, the leading section beating rest shoe 11 is slidably fitted with in this dozen of rest shoe holes, the mounting structure of the rearward end of this dozen of rest shoes is identical with the structure expanding cutter, therefore be no longer described in detail.Described sliding panel is driven by right active grab 3, and the end of this right active grab is linked together with sliding panel by right bolt 17.
The model of described left active grab and right quick clip is GH-31200HL.
Radiator core body reaming and a using method of beating pawl frock, step is as follows:
Step one, first be placed on backing plate by radiator core body 12, the right side of radiator core body and guide plate end contact, be then arranged on core body upper surface by pressing plate 2, the width of this pressing plate is equal with core body, and its effect prevents that clamping plate is firmly excessive causes deformation of core;
Step 2, then compresses left active grab and drives clamping plate move thus be fixed between clamping plate and guide plate by core body;
Step 3, finally compress right active grab and carry out reaming, its process is: sliding panel is moved to the left thus makes gripper shoe drive expansion cutter and beat rest shoe and is moved to the left simultaneously, and multiple cutters tooth of this expansion cutter inject in core body radiating tube ports, thus complete reaming work;
Beat rest shoe to be moved to the left with the cutter tooth expanding cutter simultaneously, complete the connection of playing pawl work and end plate and core body;
Step 4, reaming with beat pawl and unclamp left and right active grab after hours, take off pressing plate, then process core body radiating tube another port, repetition step one is to step 3.
In order to improve the versatility of this reaming frock, by changing pressing plate, connecting plate, guide plate can clamping plate, can realize the reaming of different model core body radiating tube and beat pawl.
It is emphasized that; embodiment of the present invention is illustrative; instead of it is determinate; therefore the present invention includes the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn by those skilled in the art's technical scheme according to the present invention, belong to the scope of protection of the invention equally.

Claims (4)

1. a radiator core body reaming and beat pawl frock, it is characterized in that: comprise substrate, be packed in backing plate, clamping device and expansion knife system in the middle part of substrate, described clamping device and expansion knife system are mounted opposite respectively on the substrate of backing plate both sides, and drive it to carry out horizontal relative movement by drive unit respectively;
Described clamping device comprises clamping plate, guide pad, described guide pad is two and longitudinal symmetry is arranged on the substrate on the left of described backing plate, two guide pads are laterally slidably installed described clamping plate, and this clamping plate is driven by the left active grab being arranged on base ends;
Described expansion knife system comprises two blocks on the substrate that is packed on the right side of backing plate and longitudinally symmetrical, be packed in a connecting plate between block and backing plate on substrate, a pair axis of guide is horizontally connected with between described connecting plate and a block, laterally sliding panel is slidably connected between these two axis of guides, the sliding panel of corresponding backing plate one side end face connects a gripper shoe, this gripper shoe is horizontally installed with the rearward end expanding cutter, the leading section of this expansion cutter is inlaid in the guide plate that is solidly installed with connecting plate, and described sliding panel is driven by right active grab;
One end of described guide plate is shaped with a dozen rest shoe holes, is slidably fitted with and beats rest shoe in this dozen of rest shoe holes.
2. radiator core body reaming according to claim 1 and beat pawl frock, it is characterized in that: the leading section of described expansion cutter is evenly shaped with multiple cutter tooth, the plurality of cutter tooth one_to_one corresponding is inlaid in U-type groove corresponding to described guide plate.
3. radiator core body reaming according to claim 1 and beat pawl frock, is characterized in that: the model of described left active grab and right active grab is GH-31200HL.
4. the radiator core body reaming as described in any one of claims 1 to 3 and the using method of beating pawl frock, is characterized in that: step is as follows:
Step one, first be placed on backing plate by radiator core body, the right side of radiator core body and guide plate end contact, be then arranged on radiator core body upper surface by pressing plate, the width of this pressing plate is equal with radiator core body, and its effect prevents that clamping plate is firmly excessive causes radiator core body deformability;
Step 2, then compresses left active grab and drives clamping plate move thus be fixed between clamping plate and guide plate by radiator core body;
Step 3, finally compress right active grab and carry out reaming, its process is: sliding panel is moved to the left thus makes gripper shoe drive expansion cutter and beat rest shoe and is moved to the left simultaneously, and multiple cutters tooth of this expansion cutter inject in radiator core body radiating tube ports, thus complete reaming work;
Beat rest shoe to be moved to the left with the cutter tooth expanding cutter simultaneously, complete the connection of playing pawl work and end plate and radiator core body;
Step 4, reaming with beat pawl and unclamp left and right active grab after hours, take off pressing plate, then processing heat radiator core body radiating tube another port, repetition step one is to step 3.
CN201310365468.6A 2013-08-20 2013-08-20 Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool CN103418699B (en)

Priority Applications (1)

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CN201310365468.6A CN103418699B (en) 2013-08-20 2013-08-20 Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool

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Application Number Priority Date Filing Date Title
CN201310365468.6A CN103418699B (en) 2013-08-20 2013-08-20 Reaming and claw fixing tool for core body of radiator and using method of reaming and claw fixing tool

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CN103418699B true CN103418699B (en) 2015-06-17

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309466A (en) * 1995-05-23 1996-11-26 Kyoshin Kogyo Kk Tube expanding device
JP2007301620A (en) * 2006-05-12 2007-11-22 Denso Corp Method and device of flaring tube
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
CN201669345U (en) * 2010-08-16 2010-12-15 佛山市南海蕾特汽车配件有限公司 Automobile radiator core flaring device
CN202241084U (en) * 2011-09-19 2012-05-30 河南科隆集团有限公司 Radiator core assembling mechanism for aluminum automobile
CN103143932A (en) * 2013-03-14 2013-06-12 佛山市南海蕾特汽车配件有限公司 Automatic assembly machine for automobile radiator fin
CN203031223U (en) * 2012-12-25 2013-07-03 贵州贵航汽车零部件股份有限公司 Radiator core assembling device
CN203470704U (en) * 2013-08-20 2014-03-12 天津市亚星散热器有限公司 Chambering and claw striking tool for radiator core body

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309466A (en) * 1995-05-23 1996-11-26 Kyoshin Kogyo Kk Tube expanding device
JP2007301620A (en) * 2006-05-12 2007-11-22 Denso Corp Method and device of flaring tube
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
CN201669345U (en) * 2010-08-16 2010-12-15 佛山市南海蕾特汽车配件有限公司 Automobile radiator core flaring device
CN202241084U (en) * 2011-09-19 2012-05-30 河南科隆集团有限公司 Radiator core assembling mechanism for aluminum automobile
CN203031223U (en) * 2012-12-25 2013-07-03 贵州贵航汽车零部件股份有限公司 Radiator core assembling device
CN103143932A (en) * 2013-03-14 2013-06-12 佛山市南海蕾特汽车配件有限公司 Automatic assembly machine for automobile radiator fin
CN203470704U (en) * 2013-08-20 2014-03-12 天津市亚星散热器有限公司 Chambering and claw striking tool for radiator core body

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Address after: 300350 Tianjin Port Industrial Park Jinnan District Hui Branch Road No. 2

Patentee after: Tianjin Yaxing century industrial Limited by Share Ltd

Address before: Three road No. 300350 Tianjin District of Jinnan City Xin Hong Kong Port Industrial Park No. 9

Patentee before: Tianjin Yaxing Radiator Co., Ltd.