CN204867960U - Frock is used in welding of fiber tube evaporimeter centre gripping - Google Patents
Frock is used in welding of fiber tube evaporimeter centre gripping Download PDFInfo
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- CN204867960U CN204867960U CN201520668654.1U CN201520668654U CN204867960U CN 204867960 U CN204867960 U CN 204867960U CN 201520668654 U CN201520668654 U CN 201520668654U CN 204867960 U CN204867960 U CN 204867960U
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- flat planar
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- welding
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Abstract
The utility model discloses a frock is used in welding of fiber tube evaporimeter centre gripping, including support frame, foot switch, fixed flat board, push cylinder and clamping device, fixed dull and stereotyped be the notch plate, have a horizontal logical groove, two vertical logical grooves and stopper on the flat board, clamping device is including transferring bolt, pi type splint and spacing bolt. Fixed dull and stereotyped level is welded on the support frame, and push cylinder installs in fixed dull and stereotyped bottom surface, can transfer the bolt and install in fixed flat board transversely leads to the groove, and pi type splint and stopper are on same face, and two riser inlay cards of pi type splint are in the fixed vertical logical groove of flat board, and spacing bolt is installed on the diaphragm of pi type splint, and the position corresponds with the stopper. The utility model relates to an ingenious, novel structure stability is good, be applicable to fixed spacing centre gripping fiber tube evaporimeter and fix a position gas welding assembly manufacturing.
Description
Technical field
The present invention relates to tool for welding field, specifically belong to a kind of wire-tube evaporator clamping tool for welding.
Background technology
Evaporimeter is the vitals in air-conditioning refrigerator refrigerator, and evaporimeter can be divided into Si pipe Zheng Fa Qi ﹑ plate pipe Zheng Fa Qi ﹑ evaporator fin and roll-bond evaporator.Because wire-tube evaporator disengagement area is large, evaporation efficiency is high, low cost of manufacture, manufacturing process simple, thus vigorously promoted the use.Need in the Conventional process of wire-tube evaporator to bend shaping after snakelike steel tube, carry out curved pipe ﹑ and arrange the weldering curved ﹑ in the flat face of ﹑ and turn a ﹑ vertical folding ﹑ gas weldering ﹑ inspection and survey ﹑ vertical weldering ﹑ and wash clearly the operations such as ﹑ electrophoresis dusts and just can make finished product.In gas welding process, there is following problem in traditional clamping tooling, and one: during clamping, evaporator tube spacing can not be controlled; Two: during clamping, evaporimeter easily occurs pipe deformations; Three: clamping place and non-clamping place unbalance stress cause Tube for Evaporator bend or turn round position.A kind of wire-tube evaporator clamping tool for welding is the invention provides for the problems referred to above.
Summary of the invention
The invention provides a kind of wire-tube evaporator clamping tool for welding, by carrying out decision design combination to bracing frame, floor push, fixed flat planar, promotion cylinder and clamping device, solve the following problem that traditional clamping tooling exists, one: during clamping, evaporator tube spacing can not be controlled; Two: during clamping, evaporimeter easily occurs pipe deformations; Three: clamping place and non-clamping place unbalance stress cause Tube for Evaporator bend or turn round position.It is practical that the present invention designs skilful wonderful ﹑, is applicable to fixing spacing clamping wire-tube evaporator and positions gas welding assembling production.
The technical solution used in the present invention is as follows:
A kind of wire-tube evaporator clamping tool for welding, comprise bracing frame, floor push, fixed flat planar, promote cylinder and clamping device, described fixed flat planar is notch plate, flat board there is a horizontal groove, two vertical grooves and limited block, described clamping device comprises can transfer bolt, π type clamping plate and caging bolt, fixed flat planar horizontal welding is connected on bracing frame, promote cylinder and be arranged on fixed flat planar bottom surface, can transfer bolt is arranged in the horizontal groove of fixed flat planar, π type clamping plate and limited block are on same plate face, two riser cards of π type clamping plate are embedded in the vertical groove of fixed flat planar, caging bolt is arranged on the transverse slat of π type clamping plate, position is corresponding with limited block.
Described fixed flat planar is notch plate, and flat board has a horizontal groove, two vertical grooves and limited block, wherein horizontal groove is identical with vertical groove width, and horizontal groove length is vertical groove length 2 times.
Described clamping device comprises can transfer bolt, π type clamping plate and caging bolt, and wherein can transfer in the middle of bolt upper nut fluted, groove surfaces fineness reaches national grade ii standard.
Described π type clamping plate are divided into two pieces of risers and one piece of transverse slat, and wherein two pieces of riser width equal length are different, and two riser tops have U-lag, and left side riser installs three pieces of spacer pins, and right side riser installs two pieces of spacer pins.
Described caging bolt is adjustable limiting bolt, and the diameter of bolt is identical with limited block thickness, and stud base is provided with buffer rubber gasket.
Compared with the prior art, beneficial effect of the present invention is as follows:
Described π type clamping plate can lengthen clamping tubing distance, prevent from occurring pipe deformations during clamping; Riser there is U-lag, prevents clamping place and non-clamping place unbalance stress from causing Tube for Evaporator bend or turn round position; Mounting limit device can not control the problem of evaporator tube spacing when solving clamping; The present invention designs ingenious, the new clever ﹑ good stability of structure, is applicable to fixing spacing clamping wire-tube evaporator and positions gas welding assembling production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Detailed description of the invention
See accompanying drawing: a kind of wire-tube evaporator clamping tool for welding, comprise bracing frame 1, floor push 4, fixed flat planar 2, promote cylinder 5 and clamping device 3, described fixed flat planar 2 is notch plate, a horizontal groove 202 is had on dull and stereotyped 201, two vertical grooves 203 and limited block 204, described clamping device 3 comprises can transfer bolt 301, π type clamping plate 302 and caging bolt 303, fixed flat planar 2 horizontal welding is connected on bracing frame 1, promote cylinder 5 and be arranged on fixed flat planar 2 bottom surface, can transfer bolt 301 is arranged in the horizontal groove 202 of fixed flat planar, π type clamping plate 302 and limited block 204 are on same plate face, two riser 3022 inlay cards of π type clamping plate 302 are in the vertical groove 203 of fixed flat planar 2, caging bolt 303 is arranged on the transverse slat 3023 of π type clamping plate 302, position is corresponding with limited block 204.Described fixed flat planar 2 is notch plate, and have a horizontal groove 202, two vertical grooves 203 and limited block 204 on dull and stereotyped 201, wherein horizontal groove 202 is identical with vertical groove 203 width, and horizontal groove 202 length is vertical groove 203 length 2 times.Described clamping device 3 comprises can transfer bolt 301, π type clamping plate 302 and caging bolt 303, and wherein can transfer in the middle of bolt 301 upper nut fluted, groove surfaces fineness reaches national grade ii standard.Described π type clamping plate 302 are divided into two pieces of risers 3022 and one piece of transverse slat 3023, wherein two pieces of riser 3022 width equal length are different, two riser 3022 tops have U-lag 3021, and left side riser installs three pieces of spacer pins 3024, and right side riser installs two pieces of spacer pins 3024.Described caging bolt 303 is adjustable limiting bolt, and bolt 303 diameter is identical with limited block 204 thickness, is provided with buffer rubber gasket 6 bottom bolt 303.
Claims (5)
1. a wire-tube evaporator clamping tool for welding, comprise bracing frame, floor push, fixed flat planar, promote cylinder and clamping device, described fixed flat planar is notch plate, flat board there is a horizontal groove, two vertical grooves and limited block, described clamping device comprises can transfer bolt, π type clamping plate and caging bolt, fixed flat planar horizontal welding is connected on bracing frame, promote cylinder and be arranged on fixed flat planar bottom surface, can transfer bolt is arranged in the horizontal groove of fixed flat planar, π type clamping plate and limited block are on same plate face, two riser cards of π type clamping plate are embedded in the vertical groove of fixed flat planar, caging bolt is arranged on the transverse slat of π type clamping plate, position is corresponding with limited block.
2. a kind of wire-tube evaporator clamping tool for welding according to claim 1, it is characterized in that described fixed flat planar is notch plate, flat board there are a horizontal groove, two vertical grooves and limited block, wherein horizontal groove is identical with vertical groove width, and horizontal groove length is vertical groove length 2 times.
3. a kind of wire-tube evaporator clamping tool for welding according to claim 1, it is characterized in that described clamping device comprises and can transfer bolt, π type clamping plate and caging bolt, wherein can transfer in the middle of bolt upper nut fluted, groove surfaces fineness reaches national grade ii standard.
4. a kind of wire-tube evaporator clamping tool for welding according to claim 1 and 3, it is characterized in that described π type clamping plate are divided into two pieces of risers and one piece of transverse slat, wherein two pieces of riser width equal length are different, two riser tops have U-lag, left side riser installs three pieces of spacer pins, right side riser installs two pieces of spacer pins.
5. a kind of wire-tube evaporator clamping tool for welding according to claim 1 and 3, it is characterized in that described caging bolt is adjustable limiting bolt, the diameter of bolt is identical with limited block thickness, and stud base is provided with buffer rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668654.1U CN204867960U (en) | 2015-08-31 | 2015-08-31 | Frock is used in welding of fiber tube evaporimeter centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668654.1U CN204867960U (en) | 2015-08-31 | 2015-08-31 | Frock is used in welding of fiber tube evaporimeter centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867960U true CN204867960U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668654.1U Expired - Fee Related CN204867960U (en) | 2015-08-31 | 2015-08-31 | Frock is used in welding of fiber tube evaporimeter centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271005A (en) * | 2016-10-14 | 2017-01-04 | 合肥太通制冷科技有限公司 | A kind of wire-tube evaporator automatic rotary welding device |
-
2015
- 2015-08-31 CN CN201520668654.1U patent/CN204867960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271005A (en) * | 2016-10-14 | 2017-01-04 | 合肥太通制冷科技有限公司 | A kind of wire-tube evaporator automatic rotary welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160831 |