CN204122888U - Locking device in a kind of magnetic core of transformer scolding tin tool - Google Patents
Locking device in a kind of magnetic core of transformer scolding tin tool Download PDFInfo
- Publication number
- CN204122888U CN204122888U CN201420589662.2U CN201420589662U CN204122888U CN 204122888 U CN204122888 U CN 204122888U CN 201420589662 U CN201420589662 U CN 201420589662U CN 204122888 U CN204122888 U CN 204122888U
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- scolding tin
- screw rod
- magnetic core
- locking device
- fixed
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Abstract
The utility model provides the locking device in a kind of magnetic core of transformer scolding tin tool, belongs to field of mechanical technique.It solve the technical problems such as the pin scolding tin degree of depth not easily ensures.This scolding tin tool comprises base plate, base plate is fixed with two root posts; Scolding tin tool also comprises the crossbeam arranged in the horizontal direction and the screw rod vertically arranged, the two ends of crossbeam are individually fixed in the upper end of two root posts, the middle part of crossbeam offers a screwed hole one, screw rod passes screwed hole one and both are threaded, and the lower end of screw rod is fixed with the pedestal for installing magnetic core coil; This locking device comprises the guide rail be arranged in the horizontal direction on column, slide on rails is connected with slide block, slide block has semi-circular recesses on the end face of screw rod, and the semi-circular recesses on two columns can be combined to form an annular cuff and banding screw rod mutually.The utility model can ensure the scolding tin degree of depth obtaining expecting.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the locking device in a kind of magnetic core of transformer scolding tin tool.
Background technology
When producing transformer, need to carry out scolding tin to each pin of magnetic core of transformer, higher to the scolding tin depth requirements of pin during scolding tin.The scolding tin degree of depth of current pin carries out scolding tin by manually holding magnetic core of transformer, needs to rely on the experience of workman to control, and runs into new hand and be often difficult to gain the essentials, cause scolding tin Quality Down.
China patent CN 103231141A discloses the fixed high tool of a kind of magnetic core of transformer scolding tin, comprise base, support frame, lifting assembly, heighten assembly, support frame comprises two columns and a crossbeam, and column bottom is all fixedly connected with base, and top is all fixedly connected with crossbeam; Heighten assembly and comprise the screw mandrel that the handwheel, the top that are rotationally connected with cross rail be connected with handwheel, lifting assembly comprises being arranged on below crossbeam and forms the sliding beam be slidably connected, " L " font bracket be arranged on sliding beam with base by column, and sliding beam is provided with the internal thread hole one passed for screw mandrel.Bracket is provided with the fixed head for fixed magnetic core.During scolding tin, as long as inhaled on fixed head by magnetic core of transformer, fixed head is overlapped on bracket, by rotating the height of handwheel control transformer magnetic core, then is placed on below magnetic core of transformer by tin stove and carries out scolding tin.
But, above-mentioned scolding tin tool still has following defect: although operator can control the lifting of magnetic core by rotating handwheel, thus scolding tin is carried out to the pin of magnetic core, but operation cannot hold the scolding tin degree of depth specifically will rotated how many circle handwheel and just can obtain expecting, thus cannot ensure that the scolding tin degree of depth of each magnetic core pin is identical.
Applicant, in order to overcome the problems referred to above, have employed following scheme: scolding tin tool comprises base plate, and base plate is vertically fixed with two root posts, and two root post intervals arrange and have a tin stove between the two, and tin stove is fixed on base plate, scolding tin tool also comprises the crossbeam arranged in the horizontal direction and the screw rod vertically arranged, the two ends of crossbeam are individually fixed in the upper end of two root posts, the middle part of crossbeam offers a screwed hole one, screw rod passes screwed hole one and both are threaded, the lower end of screw rod is fixed with the pedestal for installing magnetic core coil, the sidepiece of pedestal is provided with a limited post, limited post can vertically move by opposite base, limited post vertically arranges and can recline mutually with base plate, tin stove is positioned at immediately below screw rod, when limited post reclines mutually with base plate, the pin of magnetic core coil immerses in tin stove and carries out scolding tin, the upper end of screw rod is provided with the handle for driving bolt rotary.
And in operation, applicant finds, when needs regulate limited post, be easy to screw rod is rotated, and then the scolding tin degree of depth of the pin of change magnetic core coil.
Summary of the invention
The utility model is the problems referred to above existed for existing technology, locking device in a kind of magnetic core of transformer scolding tin tool is provided, technical problem to be solved in the utility model is: when how to avoid regulating limited post, screw rod rotates, thus guarantees the scolding tin degree of depth obtaining expection.
The purpose of this utility model realizes by following technical proposal:
A locking device in magnetic core of transformer scolding tin tool, described scolding tin tool comprises base plate, and described base plate is vertically fixed with two root posts, and two root post intervals arrange and have a tin stove between the two, and described tin stove is fixed on base plate; Described scolding tin tool also comprises the crossbeam arranged in the horizontal direction and the screw rod vertically arranged, the two ends of described crossbeam are individually fixed in the upper end of two root posts, the middle part of described crossbeam offers a screwed hole one, described screw rod passes described screwed hole one and both are threaded, and the lower end of described screw rod is fixed with the pedestal for installing magnetic core coil; It is characterized in that, described locking device comprises the guide rail be arranged in the horizontal direction on described column, described slide on rails is connected with slide block, described slide block has semi-circular recesses on the end face of screw rod, and the semi-circular recesses on two columns can be combined to form an annular cuff and screw rod described in banding mutually.
Its operation principle is as follows: this scolding tin tool in use, can first magnetic core coil be fixed on pedestal, then experienced operator's rotating screw bolt is allowed, pedestal is declined while rotation, until the pin on magnetic core coil is immersed into desired depth, then by mobile two slide blocks, semi-circular recesses on slide block is cooperatively interacted banding screw rod, now as needed mobile limited post, limited post opposite base then can be made to move, until its lower end reclines mutually with base plate, then make slide block reset and unclamp screw rod, turning handle makes screw rod rise again, conveniently change magnetic core coil.The structure of limited post can with reference to described in background technology.Compared with prior art, the advantage of the application is: when regulating limited post, there is larger movement in order to avoid screw rod and affect the scolding tin degree of depth of pin, by the semi-circular recesses banding screw rod on slide block, screw rod is avoided to rotate, thus guarantee the scolding tin degree of depth obtaining expection, improve scolding tin quality; Comprehensive raising scolding tin quality.
In locking device in above-mentioned a kind of magnetic core of transformer scolding tin tool, the rounded tabular of described pedestal, described pedestal is fixed with the magnetic patch one and magnetic patch two that can be connected with magnetic core coil magnetic, described magnetic patch one has 4 at least and circumference along pedestal is uniformly distributed, and described magnetic patch two is positioned at the position, the center of circle of described pedestal.After being designed with multiple magnetic patch one and magnetic patch two, the scolding tin of multiple magnetic core coil can be carried out simultaneously.
In locking device in above-mentioned a kind of magnetic core of transformer scolding tin tool, described scolding tin tool also comprises the cylinder paralleled with described guide rail, and the cylinder body of described cylinder is fixed on described column, and the piston rod of described cylinder is connected mutually with described slide block.Movable slider is with to move by the flexible of cylinder piston rod.
In locking device in above-mentioned a kind of magnetic core of transformer scolding tin tool, described scolding tin tool comprises the stage clip paralleled with described guide rail, and the two ends of described stage clip are connected mutually with described column and slide block respectively.Movable slider is with to move by the flexible of stage clip.
In locking device in above-mentioned a kind of magnetic core of transformer scolding tin tool, be provided with a rubber layer in described semi-circular recesses, described rubber layer is provided with anti-slip veins.After being designed with anti-slip veins, the tightening force of semi-circular recesses to screw rod can be increased.
Compared with prior art, the utility model has the following advantages:
1, when regulating limited post, there is larger movement in order to avoid screw rod and affecting the scolding tin degree of depth of pin, by the semi-circular recesses banding screw rod on slide block, thus improving scolding tin quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of this scolding tin tool in embodiment.
In figure, 1, base plate; 2, column; 3, tin stove; 4, crossbeam; 5, screw rod; 6, pedestal; 9, guide rail; 10, slide block; 11, semi-circular recesses; 14, magnetic patch one; 15, cylinder body; 16, piston rod.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this scolding tin tool comprises base plate 1, and base plate 1 is vertically fixed with two root post 2, two root post 2 intervals and arranges and have a tin stove 3 between the two, tin stove 3 is fixed on base plate 1; Scolding tin tool also comprises the crossbeam 4 arranged in the horizontal direction and the screw rod 5 vertically arranged, the two ends of crossbeam 4 are individually fixed in the upper end of two root posts 2, the middle part of crossbeam 4 offers a screwed hole one, screw rod 5 passes screwed hole one and both are threaded, the lower end of screw rod 5 is fixed with the pedestal 6 for installing magnetic core coil, the rounded tabular of pedestal 6, pedestal 6 is fixed with the magnetic patch 1 and magnetic patch two that can be connected with magnetic core coil magnetic, magnetic patch 1 has 4 at least and circumference along pedestal 6 is uniformly distributed, and magnetic patch two is positioned at the position, the center of circle of pedestal 6.
As shown in Figure 1, this locking device comprises the guide rail 9 be arranged in the horizontal direction on column 2, guide rail 9 slidably connects slide block 10, slide block 10 has semi-circular recesses 11 on the end face of screw rod 5, semi-circular recesses 11 on two columns 2 can be combined to form an annular cuff and banding screw rod 5 mutually, as preferably, be provided with a rubber layer in semi-circular recesses 11, rubber layer is provided with anti-slip veins.Scolding tin tool also comprises the cylinder paralleled with guide rail 9, and the cylinder body 15 of cylinder is fixed on column 2, and the piston rod 16 of cylinder is connected mutually with slide block 10.As other scheme, scolding tin tool comprises the stage clip paralleled with guide rail 9, and the two ends of stage clip are connected mutually with column 2 and slide block 10 respectively.
Operation principle of the present utility model is as follows: this scolding tin tool in use, can first magnetic core coil be fixed on pedestal, then experienced operator's rotating screw bolt is allowed, pedestal is declined while rotation, until the pin on magnetic core coil is immersed into desired depth, then by mobile two slide blocks, semi-circular recesses on slide block is cooperatively interacted banding screw rod, now as needed mobile limited post, limited post opposite base then can be made to move, until its lower end reclines mutually with base plate, then make slide block reset and unclamp screw rod, turning handle makes screw rod rise again, conveniently change magnetic core coil.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the locking device in a magnetic core of transformer scolding tin tool, described scolding tin tool comprises base plate (1), described base plate (1) is vertically fixed with two root posts (2), two root posts (2) interval arranges and has a tin stove (3) between the two, and described tin stove (3) is fixed on base plate (1), described scolding tin tool also comprises the crossbeam (4) arranged in the horizontal direction and the screw rod (5) vertically arranged, the two ends of described crossbeam (4) are individually fixed in the upper end of two root posts (2), the middle part of described crossbeam (4) offers a screwed hole one, described screw rod (5) through described screwed hole one and both be threaded, the lower end of described screw rod (5) is fixed with the pedestal (6) for installing magnetic core coil, it is characterized in that, described locking device comprises the guide rail (9) be arranged in the horizontal direction on described column (2), described guide rail (9) slidably connects slide block (10), described slide block (10) has semi-circular recesses (11) on the end face of screw rod (5), semi-circular recesses (11) on two columns (2) can be combined to form an annular cuff and screw rod (5) described in banding mutually.
2. the locking device in a kind of magnetic core of transformer scolding tin tool according to claim 1, it is characterized in that, described pedestal (6) rounded tabular, described pedestal (6) is fixed with the magnetic patch one (14) and magnetic patch two that can be connected with magnetic core coil magnetic, described magnetic patch one (14) has 4 at least and circumference along pedestal (6) is uniformly distributed, and described magnetic patch two is positioned at the position, the center of circle of described pedestal (6).
3. the locking device in a kind of magnetic core of transformer scolding tin tool according to claim 1 and 2, it is characterized in that, described scolding tin tool also comprises the cylinder paralleled with described guide rail (9), the cylinder body (15) of described cylinder is fixed on described column (2), and the piston rod (16) of described cylinder is connected mutually with described slide block (10).
4. the locking device in a kind of magnetic core of transformer scolding tin tool according to claim 1 and 2, it is characterized in that, described scolding tin tool comprises the stage clip paralleled with described guide rail (9), and the two ends of described stage clip are connected mutually with described column (2) and slide block (10) respectively.
5. the locking device in a kind of magnetic core of transformer scolding tin tool according to claim 1 and 2, it is characterized in that, described semi-circular recesses is provided with a rubber layer in (11), and described rubber layer is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589662.2U CN204122888U (en) | 2014-10-13 | 2014-10-13 | Locking device in a kind of magnetic core of transformer scolding tin tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589662.2U CN204122888U (en) | 2014-10-13 | 2014-10-13 | Locking device in a kind of magnetic core of transformer scolding tin tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122888U true CN204122888U (en) | 2015-01-28 |
Family
ID=52379278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589662.2U Expired - Fee Related CN204122888U (en) | 2014-10-13 | 2014-10-13 | Locking device in a kind of magnetic core of transformer scolding tin tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170813A (en) * | 2019-06-24 | 2019-08-27 | 大连中远海运川崎船舶工程有限公司 | Auxiliary fixture is used in a kind of pipeline branch tube and main pipe assembly |
-
2014
- 2014-10-13 CN CN201420589662.2U patent/CN204122888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170813A (en) * | 2019-06-24 | 2019-08-27 | 大连中远海运川崎船舶工程有限公司 | Auxiliary fixture is used in a kind of pipeline branch tube and main pipe assembly |
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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: 20150128 Termination date: 20171013 |