CN204793249U - MINI welding machine connection terminal - Google Patents
MINI welding machine connection terminal Download PDFInfo
- Publication number
- CN204793249U CN204793249U CN201520422318.9U CN201520422318U CN204793249U CN 204793249 U CN204793249 U CN 204793249U CN 201520422318 U CN201520422318 U CN 201520422318U CN 204793249 U CN204793249 U CN 204793249U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- welding machine
- junction block
- group
- segmentation
- 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
Links
Abstract
The utility model discloses a MINI welding machine connection terminal belongs to a termination, and it is including insulating pedestal, the insulation board that sets up a plurality of conductively connected parts of group on insulating pedestal, keep apart each conductively connected parts of group, each two wiring end organizing conductively connected parts sets up respectively in the upper portion and the lower part of insulating pedestal, distributes about being on the space promptly, insulating pedestal comprises a plurality of pedestals of cutting apart, and the insulation board setting is on respectively cutting apart the pedestal to with cut apart pedestal integrated into one piece, respectively cut apart the pedestal through two root length bolt fixed connection as an organic whole. The utility model discloses a MINI welding machine connection terminal is not only small, is applicable to the less electric welding of volume, and single -phase, three -phase mode of connection is applied to respectively in freely dismouting combination moreover.
Description
Technical field
The utility model relates to a kind of termination, especially a kind of MINI welding machine junction block.
Background technology
At present in welding machine profession, the three-phase connection box that three phase arc welder adopts all has larger volume, not too be applicable to some small volumes and need to use the electric welding machine of terminal box wiring, therefore for this kind of electric welding machine, the volume reducing three-phase connection box just seems particularly important.In addition, single-phase electricity welding machine is the same with three phase arc welder, all has application market comparatively widely, therefore adopts which kind of wiring fixed form to be also the problem that welding machine profession is worth studying.
Utility model content
Technical problem to be solved in the utility model is to overcome the problems referred to above, and provides a kind of volume little, can be applicable to again MINI welding machine junction block that is single-phase, the three-phase mode of connection.
The technical solution of the utility model is:
A kind of MINI welding machine junction block, comprise insulating base frame, the some groups of conducting connecting parts be arranged on insulating base frame, insulation board that each group of conducting connecting part is kept apart, it is characterized in that: two terminals of described each group of conducting connecting part are separately positioned on the upper and lower of insulating base frame, namely spatially in distributing up and down; Described insulating base frame is made up of multiple segmentation pedestal, and insulation board is arranged on each segmentation pedestal, and with dividing seat body by integral forming, each segmentation pedestal is connected to one by two stay bolts.The terminals of conducting connecting part distribute up and down can space efficient, and reduce the volume of junction block, insulating base frame split designs, can dismounting combination, is applied to single-phase, the three-phase mode of connection.
Further, the joint face of adjacent two segmentation pedestals described in the utility model is provided with projection and the groove of engaging mutually, each segmentation pedestal is also provided with two cross through hole for wearing stay bolt.The structure of engaging is mutually set at joint face, the connection between segmentation pedestal can be made more reliable.
Further, each group of conducting connecting part described in the utility model comprises conducting strip, upper and lower two pressure-ray films and two groups of securing members, the two ends up and down of described conducting strip are bent to form two binding posts, described pressure-ray film is arranged on the outside of binding post, described each group of securing member comprises fastening screw screw bolt and nut, and fastening bolt is spirally connected through the nut inside pressure-ray film, binding post and binding post.
Further, segmentation pedestal described in the utility model includes left end pedestal, right-hand member pedestal and several middle pedestals, and described left end pedestal and each middle pedestal have pedestal, and each group conducting connecting part is installed on described each pedestal.
Further, each pedestal described in the utility model has upper and lower two storage tanks, and conducting strip strides across described two storage tanks and vertically arranges, and the nut of upper and lower two groups of securing members is arranged in two storage tanks respectively.
Further, each group of securing member described in the utility model also comprises spring washer, and described spring washer is arranged between pressure-ray film and the head of fastening bolt.Spring washer can prevent fastening bolt from loosening, and can apply pressure again, can effectively prevent wiring from loosening to pressure-ray film, ensures the reliability of electrical connection.
Further, left and right end pedestal described in the utility model also has integrated seat leg.
Further, the quantity of middle pedestal described in the utility model is 1, and the quantity of conducting connecting part is 2 groups, is applied to the single-phase mode of connection after assembling.
Further, the quantity of middle pedestal described in the utility model is 2, and the quantity of conducting connecting part is 3 groups, is applied to the three-phase mode of connection after assembling.
The beneficial effects of the utility model are:
1, two terminals of conducting connecting part are in distributing up and down, and energy space efficient, greatly reduces the volume of junction block, make it be applicable to the electric welding machine of small volume;
2, insulating base frame is divided into multiple segmentation pedestal, is connected to one by stay bolt, therefore freely dismounting can combine, be applied to single-phase, the three-phase mode of connection respectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the exploded view of embodiment 1.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is the structural representation of middle pedestal.
Fig. 5 is the rearview of Fig. 4.
Fig. 6 is the A-A cutaway view of Fig. 4.
Fig. 7 is the structural representation of conducting connecting part.
Fig. 8 is the installation diagram of middle pedestal and conducting connecting part.
Embodiment
Now in conjunction with the accompanying drawings and embodiments the utility model is further described:
In description of the present utility model, it will be appreciated that, " on ", D score, "left", "right", " interior ", " outward ", " transverse direction ", the orientation indicated by term such as " vertically " or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or original paper must have specific orientation, therefore can not be interpreted as restriction of the present utility model.
(embodiment 1)
As shown in Figure 1, a kind of MINI welding machine junction block of the present embodiment, comprise insulating base frame 10, the 2 groups of conducting connecting parts 20 be arranged on insulating base frame 10, insulation board 30 that each group of conducting connecting part 20 is kept apart, two terminals of each group of conducting connecting part 20 are separately positioned on the upper and lower of insulating base frame 10, namely spatially in distributing up and down.
As shown in Figure 2, insulating base frame 10 is made up of 3 segmentation pedestals 40, and insulation board 30 is arranged on each segmentation pedestal 40, and one-body molded with segmentation pedestal 40, and each segmentation pedestal 40 is connected to one by two stay bolts 50.As Figure 4-Figure 6, each segmentation pedestal 40 is provided with two cross through hole 41 for wearing stay bolt 50, and the joint face of adjacent two segmentation pedestals 40 is provided with projection 42 and the groove 43 of engaging mutually, ensures the reliability connected.
As shown in Figure 7, each group conducting connecting part 20 comprises conducting strip 21, upper and lower two pressure-ray films 22 and two groups of securing members.The two ends up and down of conducting strip 21 are bent to form two binding posts 211, and pressure-ray film 22 is arranged on the outside of terminals 211, and during use, the terminals of electric wire are arranged between pressure-ray film 22 and binding post 211.Each group of securing member comprises fastening bolt 23, nut 24 and spring washer 25, and fastening bolt 23 is spirally connected with the nut 24 inside binding post 211 through pressure-ray film 22, binding post 211, and spring washer 25 is arranged between the head of pressure-ray film 22 and fastening bolt 23.
As shown in Figure 2, segmentation pedestal 40 includes left end pedestal 44, right-hand member pedestal 45 and 1 middle pedestal 46, and left end pedestal 44 and middle pedestal 46 have pedestal 60, and left and right end pedestal 44,45 also has integrated seat leg 70.As shown in Figure 6 and Figure 8, each group of conducting connecting part 20 is installed on each pedestal 60, particularly, each pedestal 60 has upper and lower two storage tanks 61, conducting strip 21 strides across described two storage tanks 61 and vertically arranges, two binding posts 211 are configured in the upper and lower of pedestal 60 respectively, and the nut 24 of upper and lower two groups of securing members is arranged in two storage tanks 61 respectively.
During assembling, first 2 groups of conducting connecting parts 20 are arranged on the pedestal 60 of left end pedestal 44 and middle pedestal 46, again by the holding section bit alignment of 3 segmentation pedestals 40, engaging is to carry out Primary Location connection, finally be connected to one with two stay bolts 50, then be assembled into single-phase junction block, be applied to the single-phase mode of connection of electric welding machine.
(embodiment 2)
As shown in Figure 3, the present embodiment is substantially the same manner as Example 1, and difference is: the quantity of the middle pedestal 46 of the present embodiment is 2, and the quantity of conducting connecting part 20 is 3 groups, is assembled into three-phase junction block, is applied to the three-phase mode of connection.
Be understandable that, for the person of ordinary skill of the art, other various corresponding change and distortion can be made according to technical conceive of the present utility model, and all these change the protection range that all should belong to the utility model claim with distortion.
Claims (9)
1. a MINI welding machine junction block, comprise insulating base frame, the some groups of conducting connecting parts be arranged on insulating base frame, insulation board that each group of conducting connecting part is kept apart, it is characterized in that: two terminals of described each group of conducting connecting part are separately positioned on the upper and lower of insulating base frame, namely spatially in distributing up and down; Described insulating base frame is made up of multiple segmentation pedestal, and insulation board is arranged on each segmentation pedestal, and with dividing seat body by integral forming, each segmentation pedestal is connected to one by two stay bolts.
2. according to MINI welding machine junction block according to claim 1, it is characterized in that: the joint face of adjacent two segmentation pedestals is provided with projection and the groove of engaging mutually, each segmentation pedestal is also provided with two cross through hole for wearing stay bolt.
3. according to MINI welding machine junction block according to claim 1, it is characterized in that: described each group of conducting connecting part comprises conducting strip, upper and lower two pressure-ray films and two groups of securing members, the two ends up and down of described conducting strip are bent to form two binding posts, described pressure-ray film is arranged on the outside of binding post, described each group of securing member comprises fastening screw screw bolt and nut, and fastening bolt is spirally connected through the nut inside pressure-ray film, binding post and binding post.
4. according to MINI welding machine junction block according to claim 3, it is characterized in that: described segmentation pedestal includes left end pedestal, right-hand member pedestal and several middle pedestals, described left end pedestal and each middle pedestal have pedestal, and each group conducting connecting part is installed on described each pedestal.
5. according to MINI welding machine junction block according to claim 4, it is characterized in that: described each pedestal has upper and lower two storage tanks, conducting strip strides across described two storage tanks and vertically arranges, and the nut of upper and lower two groups of securing members is arranged in two storage tanks respectively.
6. according to MINI welding machine junction block according to claim 3, it is characterized in that: described each group of securing member also comprises spring washer, and described spring washer is arranged between pressure-ray film and the head of fastening bolt.
7. according to MINI welding machine junction block according to claim 4, it is characterized in that: described left and right end pedestal also has integrated seat leg.
8. according to the MINI welding machine junction block described in claim 4 or 5 or 7, it is characterized in that: the quantity of described middle pedestal is 1, and the quantity of conducting connecting part is 2 groups, is applied to the single-phase mode of connection after assembling.
9. according to the MINI welding machine junction block described in claim 4 or 5 or 7, it is characterized in that: the quantity of described middle pedestal is 2, and the quantity of conducting connecting part is 3 groups, is applied to the three-phase mode of connection after assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422318.9U CN204793249U (en) | 2015-06-18 | 2015-06-18 | MINI welding machine connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422318.9U CN204793249U (en) | 2015-06-18 | 2015-06-18 | MINI welding machine connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793249U true CN204793249U (en) | 2015-11-18 |
Family
ID=54533240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422318.9U Expired - Fee Related CN204793249U (en) | 2015-06-18 | 2015-06-18 | MINI welding machine connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155492A (en) * | 2018-01-16 | 2018-06-12 | 珠海格力电器股份有限公司 | Electric wire connecting junction |
-
2015
- 2015-06-18 CN CN201520422318.9U patent/CN204793249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155492A (en) * | 2018-01-16 | 2018-06-12 | 珠海格力电器股份有限公司 | Electric wire connecting junction |
| CN108155492B (en) * | 2018-01-16 | 2024-03-22 | 珠海格力电器股份有限公司 | Wire connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205543295U (en) | Copper bar coupling assembling | |
| CN204793249U (en) | MINI welding machine connection terminal | |
| CN205389056U (en) | Compact surge protector | |
| CN107046114A (en) | A kind of battery modules bus-bar changeover base mounting structure | |
| CN206537238U (en) | A kind of automobile-used high voltage distribution box | |
| CN210640663U (en) | Bus duct with plug conversion function | |
| CN204030069U (en) | The Wiring connector of electric energy meter | |
| CN204966418U (en) | General type quadrupole circuit breaker adapter | |
| CN204190114U (en) | I-shaped copper bar | |
| CN203398682U (en) | Bus fitting with boss | |
| CN202888459U (en) | Power supply module connector | |
| CN205429197U (en) | Power equipment expanding unit of working a telephone switchboard | |
| CN203326383U (en) | Connection structure for busbars of switch cabinet | |
| CN201278305Y (en) | Shielding cap for transformer | |
| CN203589462U (en) | D-type electrical cabinet | |
| CN203690392U (en) | Assembly connecting device for lithium power battery | |
| CN203521660U (en) | Distribution wire connection seat and assembly thereof | |
| CN206194464U (en) | Novel rack copper bar riveting screw is insulating device | |
| CN204348798U (en) | The both positive and negative polarity isolation structure of lithium ion batteries for automobiles housing | |
| CN204668812U (en) | Withdrawable circuit breaker | |
| CN203103761U (en) | Connecting member used for connection with switch cabinet framework | |
| CN204156295U (en) | A kind of low voltage switchgear body | |
| CN103457398A (en) | Wiring board for low-voltage and high-power motor | |
| CN203278744U (en) | Current sensor component | |
| CN220510265U (en) | Flat energy-saving wire clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Wenshe Inventor before: Guo Wenshe Inventor before: Li Linwei |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |