CN213936843U - Transformer PIN checking device - Google Patents
Transformer PIN checking device Download PDFInfo
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- CN213936843U CN213936843U CN202120100317.8U CN202120100317U CN213936843U CN 213936843 U CN213936843 U CN 213936843U CN 202120100317 U CN202120100317 U CN 202120100317U CN 213936843 U CN213936843 U CN 213936843U
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Abstract
The utility model provides a transformer school PIN equipment. The transformer PIN checking device comprises a workbench; the jacks are arranged at the top of the workbench; the framework is arranged above the workbench; the plurality of PIN feet are fixedly arranged at the bottom of the framework, and the bottom ends of the plurality of PIN feet extend into the plurality of jacks; the cavity is arranged on the workbench and communicated with the two jacks; the sliding plate is slidably mounted at the bottom of the workbench, and the top of the sliding plate extends into the cavity; and the mounting block is fixedly mounted at the top of the sliding plate. The utility model provides a transformer school PIN equipment has easy operation, and labour saving and time saving has certain guard action to skeleton and PIN foot, practices thrift the advantage of certain cost.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a transformer school PIN equipment.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core (magnetic core), and a PIN PIN is required in the process of using the transformer.
However, the tradition is adding man-hour to the PIN foot, need carry out calibration work to the PIN foot, traditional correction mode is that the manual work adopts flat tongs to carry out the school foot to handle usually, then use and close the foot tool and detect, if can't insert in the tool, need again carry out the pincers to crooked PIN foot and just, thereby lead to work efficiency low, be difficult to carry out large batch production to it, and at the in-process of school foot, need use two correction machines to rectify the PIN foot, the cost of manpower and equipment has been increased, and the impact force that the correction machine produced when extrudeing the PIN foot leads to skeleton and PIN foot to damage easily.
Therefore, it is necessary to provide a new transformer PIN correction device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy operation, labour saving and time saving has certain guard action to skeleton and PIN foot, practices thrift the transformer school PIN equipment of certain cost.
For solving the technical problem, the utility model provides a transformer school PIN equipment includes: a work table; the jacks are arranged at the top of the workbench; the framework is arranged above the workbench; the plurality of PIN feet are fixedly arranged at the bottom of the framework, and the bottom ends of the plurality of PIN feet extend into the plurality of jacks; the cavity is arranged on the workbench and communicated with the two jacks; the sliding plate is slidably mounted at the bottom of the workbench, and the top of the sliding plate extends into the cavity; the mounting block is fixedly mounted at the top of the sliding plate; the two first hinging blocks are fixedly arranged on the outer walls of the two sides of the mounting block respectively; the two sliding plates are arranged on the inner wall of the cavity in a sliding manner; the two second hinge blocks are fixedly arranged on the outer wall of one side, close to each other, of each sliding plate respectively; the two hinge rods are respectively hinged to the outer wall of one side of each of the two first hinge blocks, and one ends of the two hinge rods, which are far away from the two first hinge blocks, are respectively hinged to the two second hinge blocks; the rotary cylinder is fixedly arranged at the bottom of the workbench, and an output shaft of the rotary cylinder is rotatably connected with the outer wall of one side of the sliding plate; and the two extrusion mechanisms are respectively arranged on the outer wall of one side, far away from each other, of the two sliding plates.
Preferably, the extrusion mechanism comprises an extrusion plate, a fixed block, a fixed rod and a compression spring, the extrusion plate is arranged on one side of the sliding plate, the fixed block is fixedly mounted on the outer wall of one side, close to the sliding plate, of the extrusion plate, the fixed rod is fixedly mounted on the outer wall of one side, close to the extrusion plate, of the sliding plate, the fixed rod is connected with the fixed block in a sliding manner, the compression spring is movably sleeved on the fixed rod and the fixed block, and two ends of the compression spring are respectively fixedly connected with the outer wall of one side, close to each other, of the sliding plate and the extrusion plate.
Preferably, the fixed block is close to an avoidance groove is formed in the outer wall of one side of the fixed rod, the fixed rod extends to the inside of the avoidance groove, the top and the bottom of the fixed rod are respectively and fixedly provided with a sliding block, sliding grooves are formed in the inner wall of the top of the avoidance groove and the inner wall of the bottom of the avoidance groove respectively, the outer wall of one side of the sliding block extends to the inside of the sliding groove and is in sliding connection with the inner wall of the sliding groove, and a rubber pad is fixedly arranged on the outer wall of one side of the extrusion plate.
Preferably, the inner wall of the top and the inner wall of the bottom of the cavity are respectively provided with two limiting grooves, the tops and the bottoms of the two sliding plates are respectively and fixedly provided with a limiting block, and the outer wall of one side of the limiting block extends into the limiting groove and is in sliding connection with the inner walls of the limiting grooves.
Preferably, the bottom of the workbench is provided with a through hole, and the sliding plate penetrates through the through hole and is in sliding connection with the inner wall of the through hole.
Preferably, a long opening is formed in the outer wall of one side of the sliding plate, a fixing shaft is fixedly mounted on an output shaft of the rotary cylinder, and the fixing shaft extends into the long opening and is in sliding connection with the inner wall of the long opening.
Compared with the prior art, the utility model provides a transformer school PIN equipment has following beneficial effect:
the utility model provides a transformer school PIN equipment, insert a plurality of PIN feet on the skeleton earlier in a plurality of jacks, thereby can avoid stripper plate and skeleton to contact, there is certain guard action to the skeleton, the impact force that can produce when extrudeing a plurality of PIN feet through the rubber pad on the compression spring that sets up and the stripper plate can play the cushioning effect, prevent that the stripper plate from producing hard impact to a plurality of PIN feet, there is certain guard action to a plurality of PIN feet, can once only extrude the correction to the PIN foot in a plurality of jacks through two stripper plates that set up, save time and save effort, practice thrift the cost of certain manual work and equipment.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a PIN checking device for a transformer according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 2;
fig. 4 and fig. 1 are schematic side views of a preferred embodiment of the PIN checking device for the transformer according to the present invention.
Reference numbers in the figures: 1. a work table; 2. a jack; 3. a framework; 4. a PIN PIN; 5. a cavity; 6. a slide plate; 7. mounting blocks; 8. a first hinge block; 9. a sliding plate; 10. a second hinge block; 11. a hinged lever; 12. a rotating cylinder; 13. a pressing plate; 14. a fixed block; 15. fixing the rod; 16. compressing the spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a transformer PIN checking device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 2; fig. 4 and fig. 1 are schematic side views of a preferred embodiment of the PIN checking device for the transformer according to the present invention. The transformer PIN checking device comprises: a work table 1; the jacks 2 are arranged at the top of the workbench 1; the framework 3 is arranged above the workbench 1; the plurality of PIN feet 4 are fixedly arranged at the bottom of the framework 3, and the bottom ends of the plurality of PIN feet 4 extend into the plurality of jacks 2; the cavity 5 is formed in the workbench 1, and the cavity 5 is communicated with the two jacks 2; the sliding plate 6 is slidably arranged at the bottom of the workbench 1, and the top of the sliding plate 6 extends into the cavity 5; the mounting block 7 is fixedly mounted at the top of the sliding plate 6; the two first hinged blocks 8 are respectively fixedly arranged on the outer walls of the two sides of the mounting block 7; two sliding plates 9, wherein the two sliding plates 9 are both arranged on the inner wall of the cavity 5 in a sliding way; the two second hinged blocks 10 are respectively fixedly arranged on the outer wall of one side, close to each other, of the two sliding plates 9; the two hinge rods 11 are respectively hinged to the outer wall of one side of each of the two first hinge blocks 8, and one ends, far away from the two first hinge blocks 8, of the two hinge rods 11 are respectively hinged to the two second hinge blocks 10; the rotary cylinder 12 is fixedly arranged at the bottom of the workbench 1, and an output shaft of the rotary cylinder 12 is rotatably connected with the outer wall of one side of the sliding plate 6; and the two extrusion mechanisms are respectively arranged on the outer wall of one side, far away from each other, of the two sliding plates 9.
The extrusion mechanism comprises an extrusion plate 13, a fixed block 14, a fixed rod 15 and a compression spring 16, wherein the extrusion plate 13 is arranged on one side of the sliding plate 9, the fixed block 14 is fixedly arranged on the outer wall of one side, close to the sliding plate 9, of the extrusion plate 13, the fixed rod 15 is fixedly arranged on the outer wall of one side, close to the extrusion plate 13, of the sliding plate 9, the fixed rod 15 is in sliding connection with the fixed block 14, the compression spring 16 is movably sleeved on the fixed rod 15 and the fixed block 14, and two ends of the compression spring 16 are fixedly connected with the outer wall of one side, close to the sliding plate 9 and the extrusion plate 13, respectively.
The fixed block 14 be close to seted up on one side outer wall of dead lever 15 and avoided the groove, dead lever 15 extends to avoid the inslot, there is the slider at the top of dead lever 15 and bottom fixed mounting respectively, it has the spout to have seted up on the top inner wall in groove and the bottom inner wall respectively to dodge, one side outer wall of slider extends to in the spout and with the inner wall sliding connection of spout, fixed mounting has the rubber pad on one side outer wall of stripper plate 13.
Two limiting grooves are formed in the inner wall of the top of the cavity 5 and the inner wall of the bottom of the cavity respectively, limiting blocks are fixedly mounted at the tops and the bottoms of the two sliding plates 9 respectively, and the outer wall of one side of each limiting block extends into the corresponding limiting groove and is connected with the inner wall of the corresponding limiting groove in a sliding mode.
The opening has been seted up to the bottom of workstation 1, slide 6 run through the opening and with the inner wall sliding connection of opening.
A long opening is formed in the outer wall of one side of the sliding plate 6, a fixing shaft is fixedly mounted on an output shaft of the rotary cylinder 12, and the fixing shaft extends into the long opening and is in sliding connection with the inner wall of the long opening.
The utility model provides a transformer school PIN equipment's theory of operation as follows:
when the PIN extruding device is used, the PIN feet 4 on the framework 3 are inserted into the jacks 2, so that the later-stage extruding plate 13 can be prevented from contacting with the framework 3 when in operation, a certain protection effect is realized on the framework 3, then the rotary cylinder 12 is started, the output shaft of the rotary cylinder 12 drives the fixed shaft to slide in the long opening on the sliding plate 6, so that the rotary cylinder 12 drives the sliding plate 6 to slide up and down in the opening, when the fixed shaft moves to the topmost part of the output shaft of the rotary cylinder 12, the sliding plate 6 drives the mounting blocks 7 to move upwards, the mounting blocks 7 drive the two first hinge blocks 8 to move upwards, the first hinge blocks 8 drive the hinge rods 11 to move, the hinge rods 11 drive the second hinge blocks 10 to move, so that the second hinge blocks 10 drive the limiting blocks on the sliding plate 9 to slide in the limiting grooves, the sliding plate 9 drives the rubber pads on the extruding plate 13 to extrude the PIN feet 4 in the jacks 2, when stripper plate 13 contacts with PIN foot 4, stripper plate 13 drives compression spring 16 and is the compression state, store certain elastic potential energy, dead lever 15 on the sliding plate 9 is slided in dodging the inslot of fixed block 14, thereby play the cushioning effect under the mutually supporting of compression spring 16 and rubber pad, play the guard action to PIN foot 4, can not produce hard impact to PIN foot 4, when the fixed axle moves to the bottommost of revolving cylinder 12 output shaft, the fixed axle drives slide 6 downstream, slide 6 drives the articulated mast 11 motion on the installation piece 7, articulated mast 11 drives two sliding plates 9 and slides in the spacing groove, thereby drive stripper plate 13 and break away from PIN foot 4, take PIN foot 4 on skeleton 3 out from jack 2, accomplish the correction to PIN foot 4, time saving and labor saving, certain equipment and artificial cost are practiced thrift.
Compared with the prior art, the utility model provides a transformer school PIN equipment has following beneficial effect:
the utility model provides a transformer school PIN equipment, insert a plurality of PIN feet 4 on the skeleton 3 in a plurality of jacks 2 earlier, thereby can avoid stripper plate 13 to contact with skeleton 3, there is certain guard action to skeleton 3, the impact force that produces when extruding a plurality of PIN feet 4 can be played the cushioning effect through the rubber pad on compression spring 16 and the stripper plate 13 that sets up, prevent that stripper plate 13 from producing hard impact to a plurality of PIN feet 4, there is certain guard action to a plurality of PIN feet 4, can carry out disposable extrusion correction to PIN feet 4 in a plurality of jacks 2 through two stripper plates 13 that set up, save time and labor, practice thrift the cost of certain manual work and equipment.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A transformer PIN checking device, comprising:
a work table;
the jacks are arranged at the top of the workbench;
the framework is arranged above the workbench;
the plurality of PIN feet are fixedly arranged at the bottom of the framework, and the bottom ends of the plurality of PIN feet extend into the plurality of jacks;
the cavity is arranged on the workbench and communicated with the two jacks;
the sliding plate is slidably mounted at the bottom of the workbench, and the top of the sliding plate extends into the cavity;
the mounting block is fixedly mounted at the top of the sliding plate;
the two first hinging blocks are fixedly arranged on the outer walls of the two sides of the mounting block respectively;
the two sliding plates are arranged on the inner wall of the cavity in a sliding manner;
the two second hinge blocks are fixedly arranged on the outer wall of one side, close to each other, of each sliding plate respectively;
the two hinge rods are respectively hinged to the outer wall of one side of each of the two first hinge blocks, and one ends of the two hinge rods, which are far away from the two first hinge blocks, are respectively hinged to the two second hinge blocks;
the rotary cylinder is fixedly arranged at the bottom of the workbench, and an output shaft of the rotary cylinder is rotatably connected with the outer wall of one side of the sliding plate;
and the two extrusion mechanisms are respectively arranged on the outer wall of one side, far away from each other, of the two sliding plates.
2. The transformer PIN correcting device according to claim 1, wherein the pressing mechanism comprises a pressing plate, a fixed block, a fixed rod and a compression spring, the pressing plate is arranged on one side of the sliding plate, the fixed block is fixedly arranged on the outer wall of one side of the pressing plate close to the sliding plate, the fixed rod is fixedly arranged on the outer wall of one side of the sliding plate close to the pressing plate, the fixed rod is slidably connected with the fixed block, the compression spring is movably sleeved on the fixed rod and the fixed block, and two ends of the compression spring are fixedly connected with the outer walls of one side of the sliding plate and one side of the compression plate close to each other respectively.
3. The transformer PIN correcting device according to claim 2, wherein an avoiding groove is formed in an outer wall of one side, close to the fixing rod, of the fixing block, the fixing rod extends into the avoiding groove, sliding blocks are fixedly mounted at the top and the bottom of the fixing rod respectively, sliding grooves are formed in inner walls of the top and the bottom of the avoiding groove respectively, an outer wall of one side of each sliding block extends into each sliding groove and is in sliding connection with the inner wall of each sliding groove, and a rubber pad is fixedly mounted on an outer wall of one side of each extrusion plate.
4. The transformer PIN correcting device according to claim 1, wherein two limiting grooves are formed in the inner walls of the top and the bottom of the cavity respectively, limiting blocks are fixedly mounted on the top and the bottom of the two sliding plates respectively, and one outer wall of each limiting block extends into the corresponding limiting groove and is in sliding connection with the inner wall of the corresponding limiting groove.
5. The transformer PIN checking device according to claim 1, wherein a through opening is formed in the bottom of the workbench, and the sliding plate penetrates through the through opening and is slidably connected with the inner wall of the through opening.
6. The transformer PIN checking device according to claim 1, wherein an elongated opening is formed in an outer wall of one side of the sliding plate, a fixed shaft is fixedly mounted on the output shaft of the rotary cylinder, and the fixed shaft extends into the elongated opening and is slidably connected with an inner wall of the elongated opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100317.8U CN213936843U (en) | 2021-01-14 | 2021-01-14 | Transformer PIN checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100317.8U CN213936843U (en) | 2021-01-14 | 2021-01-14 | Transformer PIN checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213936843U true CN213936843U (en) | 2021-08-10 |
Family
ID=77158680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120100317.8U Active CN213936843U (en) | 2021-01-14 | 2021-01-14 | Transformer PIN checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213936843U (en) |
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2021
- 2021-01-14 CN CN202120100317.8U patent/CN213936843U/en active Active
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