CN203541839U - Welding machine cooling device - Google Patents
Welding machine cooling device Download PDFInfo
- Publication number
- CN203541839U CN203541839U CN201320602479.7U CN201320602479U CN203541839U CN 203541839 U CN203541839 U CN 203541839U CN 201320602479 U CN201320602479 U CN 201320602479U CN 203541839 U CN203541839 U CN 203541839U
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- CN
- China
- Prior art keywords
- cooler pan
- joint
- welding machine
- cooling device
- main tapping
- 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
The utility model discloses a welding machine cooling device, which comprises a spindle head box (7) and a spindle head (1), wherein a circular cavity cooling disk (2) is arranged fixedly below the spindle head box (7), and encircles the spindle head (1); the upper disk surface of the cooling disk (2) is provided with a plurality of spray orifices (5); the spray orifices (5) are communicated with the cavity in the cooling disk (2); the cooling disk (2) is also provided with a connector (4); the connector (4) extends into the cooling disk (2); the center hole of the connector (4) is communicated with the cavity in the cooling disk (2). Cooling air enters the cavity of the cooling disk through a hose and the connector and is sprayed through the spray orifices to cool the rod of the spindle head, the welding machine cooling device is simple in structure, high in mounting stability and uniform in cooling effect and can prolong the service life of the spindle head.
Description
Technical field
The utility model relates to a kind of machine structure, particularly a kind of welding machine cooling device.
Background technology
Resistance welder in welding machine utilizes the large electric current of instantaneous short-circuit that reinforcing bar contact site is melted when welding, thereby welds together.When short circuit current is maximum during welding, have 8000 amperes of left and right, thereby the heat producing in welding process is surprising, the emitting of this heat, process not in time cooling, very large to the components damage of welding position, thus welding job affected, affect the service life of equipment.At present, some employings are opened bosh water flowing and are carried out coolingly in welding block and conducting block inside, but because discharge is too little, heat transfer effect is always not ideal, when a lot of clients use can not, with manually watering, carry out coolingly, make again scene very moist unbearably.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of welding machine cooling device that can cooling welding machine main tapping.
The technical solution of the utility model is as follows:
A kind of welding machine cooling device, comprise main tapping cabinet (7) and main tapping (1), in the below of described main tapping cabinet (7), be fixedly installed a cooler pan (2), this cooler pan (2) is circular cavity body, and be looped around the periphery of main tapping (1), at the upper disk surface of described cooler pan (2), be provided with multiple spray orifices (5), this spray orifice (5) cavity inner with cooler pan (2) is communicated with, joint (4) is also housed on described cooler pan (2), described joint (4) stretches in cooler pan (2), the centre bore of joint (4) cavity inner with cooler pan (2) is communicated with.
Adopt above technical scheme, the cavity body that air is passed through joint and entered cooler pan by pressure-acting, then gush out through spray orifice, can carry out air cooling-down to main tapping.The utility model does not take up space, and environment is had no adverse effects, and stability in use is high, cooling even, can extend the service life of main tapping.
As preferably, upper disk surface at described cooler pan (2) is provided with many connecting rods (3) along even circumferential, connecting rod (3) is perpendicular with the upper disk surface of cooler pan (2), the lower end of described connecting rod (3) and cooler pan (2) fix, and the upper end of connecting rod (3) is threaded with the rotating shaft dish (8) of main tapping cabinet (7) lower end.Adopt above structure, the rotating shaft dish of cooler pan and main tapping cabinet lower end is coupled together with connecting rod, cooler pan and main tapping arrange in the same way, do not occupy the surrounding space of equipment, also do not affect main tapping displacement space, and connect not only stable but also firm.
For the ease of using spanner to turn connecting rod, as preferably, the periphery of described connecting rod (3) middle and lower part is arranged with two sections of flat side's planes.
In order to be conducive to external to air, be convenient to the attended operation of joint simultaneously, as preferably, described joint (4) is " L " shape, one end of this joint (4) is connected to flexible pipe (6), both threaded engagement, the other end of joint (4) stretches in cooler pan (2), between joint (4) and cooler pan (2), by screw thread, fixes.
In order to make cooling effect even, and avoid stopping between cooling distance, as preferably, described spray orifice (5) distributes along even circumferential cooler pan (2) is upper, and each spray orifice (5) is near the outer of cooler pan (2) upper disk surface.
In order to make cooling-air cooling fast to main shaft head rod portion, as preferably, described spray orifice (5) is inclined hole, and the outer aperture of this spray orifice (5) is towards the bar portion position of main tapping (1).
Beneficial effect: the cavity body that the utility model utilizes cooling-air process flexible pipe and joint to enter cooler pan, then spray by spray orifice, to the bar portion cooling of main tapping, simple in structure, installation stability is high, and cooling effect is even, can extend the service life of main tapping.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the top view of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises main tapping cabinet 7 and main tapping 1, and the structure of main tapping cabinet 7, main tapping 1 and mutual annexation are same as the prior art, and therefore not to repeat here.
As shown in Figure 1, Figure 2 and Figure 3, in the lower end of main tapping cabinet 7, have rotating shaft dish 8, the below of this rotating shaft dish 8 is provided with a cooler pan 2.Described cooler pan 2 is circular cavity body, and be looped around the periphery of main tapping 1, upper disk surface at described cooler pan 2 is provided with four connecting rods 3 along even circumferential, and described connecting rod 3 is near the outer of cooler pan 2 upper disk surfaces, and connecting rod 3 is perpendicular with the upper disk surface of cooler pan 2.The lower end of connecting rod 3 and cooler pan 2 fix, and the upper end of connecting rod 3 is threaded with the rotating shaft dish 8 of main tapping cabinet 7 lower ends.The periphery of described connecting rod 3 middle and lower parts is also arranged with two sections of flat side's planes, to facilitate aids such as utilizing spanner to carry out fastening and pine to connecting rod 3, gets.Upper disk surface at described cooler pan 2 is distributed with eight spray orifices 5 along even circumferential, each spray orifice 5 is near the outer of cooler pan 2 upper disk surfaces, this spray orifice 5 is inclined hole, its inner orifice is communicated with the cavity of cooler pan 2 inside, the upper disk surface that the outer aperture of this spray orifice 5 is positioned at cooler pan 2 just, and towards the bar portion position of main tapping 1.
As shown in Figure 2 and Figure 3, on described cooler pan 2, joint 4 is also housed, described joint 4 is " L " shape hollow-core construction, one end of this joint 4 is connected to flexible pipe 6, both threaded engagement, the other end of joint 4 stretches in cooler pan 2, fix, and the centre bore of joint 4 is communicated with the cavity of cooler pan 2 inside between joint 4 and cooler pan 2 by screw thread.
Operation principle of the present utility model is as follows:
During use, cooling-air under pressure, enters in the cavity body of cooler pan 2 through flexible pipe 6 and joint 4, and cooling-air passes through spray orifice 5 along the angular injection of spray orifice 5 out again, realizes cooling to main tapping 1 bar portion.
Claims (6)
1. a welding machine cooling device, comprise main tapping cabinet (7) and main tapping (1), it is characterized in that: in the below of described main tapping cabinet (7), be fixedly installed a cooler pan (2), this cooler pan (2) is circular cavity body, and be looped around the periphery of main tapping (1), at the upper disk surface of described cooler pan (2), be provided with multiple spray orifices (5), this spray orifice (5) cavity inner with cooler pan (2) is communicated with, joint (4) is also housed on described cooler pan (2), described joint (4) stretches in cooler pan (2), the centre bore of joint (4) cavity inner with cooler pan (2) is communicated with.
2. welding machine cooling device according to claim 1, it is characterized in that: the upper disk surface at described cooler pan (2) is provided with many connecting rods (3) along even circumferential, connecting rod (3) is perpendicular with the upper disk surface of cooler pan (2), the lower end of described connecting rod (3) and cooler pan (2) fix, and the upper end of connecting rod (3) is threaded with the rotating shaft dish (8) of main tapping cabinet (7) lower end.
3. welding machine cooling device according to claim 2, is characterized in that: the periphery of described connecting rod (3) middle and lower part is arranged with two sections of flat side's planes.
4. welding machine cooling device according to claim 1, it is characterized in that: described joint (4) is " L " shape, one end of this joint (4) is connected to flexible pipe (6), both threaded engagement, the other end of joint (4) stretches in cooler pan (2), between joint (4) and cooler pan (2), by screw thread, fixes.
5. according to the welding machine cooling device described in claim 1 or 2 or 3 or 4, it is characterized in that: described spray orifice (5) is upper along even circumferential distribution at cooler pan (2), and each spray orifice (5) is near the outer of cooler pan (2) upper disk surface.
6. welding machine cooling device according to claim 5, is characterized in that: described spray orifice (5) is inclined hole, and the outer aperture of this spray orifice (5) is towards the bar portion position of main tapping (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602479.7U CN203541839U (en) | 2013-09-27 | 2013-09-27 | Welding machine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602479.7U CN203541839U (en) | 2013-09-27 | 2013-09-27 | Welding machine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541839U true CN203541839U (en) | 2014-04-16 |
Family
ID=50460008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602479.7U Expired - Fee Related CN203541839U (en) | 2013-09-27 | 2013-09-27 | Welding machine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620731A (en) * | 2018-06-27 | 2018-10-09 | 南京惠镭光电科技有限公司 | A kind of Intelligent Laser carving Control System |
-
2013
- 2013-09-27 CN CN201320602479.7U patent/CN203541839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620731A (en) * | 2018-06-27 | 2018-10-09 | 南京惠镭光电科技有限公司 | A kind of Intelligent Laser carving Control System |
| CN108620731B (en) * | 2018-06-27 | 2020-06-12 | 南京惠镭光电科技有限公司 | Intelligent laser engraving control system |
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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: 20140416 Termination date: 20160927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |