CN219746590U - Magnetic steel sheet fixing device - Google Patents
Magnetic steel sheet fixing device Download PDFInfo
- Publication number
- CN219746590U CN219746590U CN202321167130.5U CN202321167130U CN219746590U CN 219746590 U CN219746590 U CN 219746590U CN 202321167130 U CN202321167130 U CN 202321167130U CN 219746590 U CN219746590 U CN 219746590U
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- CN
- China
- Prior art keywords
- connecting rod
- steel sheet
- magnetic steel
- block
- face
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005491 wire drawing Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses a magnetic steel sheet fixing device which comprises a base, a support column, a telescopic cylinder, a first installation block, a second installation block and a placement table, wherein the first installation block is paved on the upper end face of the base, one end of the upper end face of the first installation block is vertically provided with the second installation block, the placement table is arranged in the middle of the second installation block, the placement table is parallel to the first installation block and is used for placing an inner shell of an electric meter, the support column is vertically arranged on the side edge of the base, the telescopic cylinder is installed on the support column and is positioned above the placement table, a pressing block is connected to the telescopic end of the telescopic cylinder through a connecting piece, and the pressing block is used for fixing the magnetic steel sheet on the inner shell of the electric meter. The utility model has the advantages of high assembly production efficiency, difficult wire drawing and stable temperature of the pressing block.
Description
Technical Field
The utility model relates to the technical field of manufacturing of an inner shell of an ammeter, in particular to a magnetic steel sheet fixing device.
Background
At present, when the magnetic steel sheet on the fixed ammeter inner shell, mostly adopted is manual handheld electric iron, scalds the plastic post on the ammeter inner shell, makes its softening form the mode of back-off form fixed magnetic steel sheet, above fixed mode has following problem: 1. the manual assembly production efficiency is low; 2. because the contact area of the hand-held electric soldering iron is small, and the scalding depth of the manual operation is not easy to control, only the plastic pillar is softened integrally and is convenient to form the back-off, but the plastic pillar which is softened integrally is easy to produce a wire drawing phenomenon, and the produced wire drawing can scald operators or fall to the surface of the inner shell to scald the inner shell.
Disclosure of Invention
The utility model aims to provide a magnetic steel sheet fixing device which has the advantages of high assembly production efficiency, difficult wire drawing and stable temperature of a pressing block.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a magnet steel piece fixing device, includes base, support column, flexible cylinder, first installation piece, second installation piece and places the platform, the up end of base has been laid first installation piece, the one end of first installation piece up end is vertical to be equipped with the second installation piece, the middle part of this second installation piece is provided with place the platform, place the platform and first installation piece parallel is used for placing the ammeter inner shell, the side of base is vertical to be provided with the support column, install on the support column flexible cylinder, flexible cylinder is located the top of placing the platform, be connected with the briquetting through the connecting piece on flexible end of flexible cylinder, the briquetting is used for fixing the magnet steel piece on the ammeter inner shell.
Further, an anti-skid groove is formed in the upper end face of the placement table, and an anti-skid lug matched with the anti-skid groove is arranged on the inner wall of the electric meter inner shell.
Further, the connecting piece includes connecting rod subassembly, guide block and thermal-insulated piece, and wherein connecting rod subassembly includes head rod, second connecting rod and third connecting rod, the one end of head rod and the telescopic end fixed connection of telescopic cylinder, the other end of head rod pass through threaded connection's mode with the one end of guide block can be dismantled and be connected, the other end of guide block pass through threaded connection's mode with the one end of second connecting rod can be dismantled and be connected, the other end of second connecting rod pass through threaded connection's mode with the one end of thermal-insulated piece is connected, the other end of thermal-insulated piece with the one end threaded connection of third connecting rod, the other end of third connecting rod with the briquetting passes through threaded connection's mode and can be dismantled and be connected.
Furthermore, a heating pipe is embedded on the pressing block and used for heating the pressing block.
Further, screw holes are formed in the upper end face of the pressing block, the upper end face and the lower end face of the heat insulation block and the upper end face and the lower end face of the guide block, internal threads are arranged in the screw holes and used for threaded connection, and external threads matched with the internal threads are formed in the lower end of the first connecting rod, the upper end and the lower end of the second connecting rod and the upper end and the lower end of the third connecting rod.
Further, a guide rail is vertically arranged on the side edge of the guide block, a sliding block is connected in the guide rail in a sliding fit mode, and the sliding block is fixedly installed on the support column.
Further, the mounting groove is formed in the upper end face of the inner shell of the electric meter and used for placing and mounting the magnetic steel sheet, a plurality of plastic columns are vertically arranged in the mounting groove, and the plastic columns are matched with the magnetic steel sheet.
Further, a temperature detector is mounted on the upper end face of the second mounting block, and the temperature detector and the pressing block are applied to detecting the temperature of the pressing block in real time.
Compared with the prior art, the utility model has the advantages that: the accurate movement of the pressing block can be realized through controlling the telescopic travel of the telescopic cylinder, so that only the upper part of the plastic column is scalded into a mushroom head shape, the plastic column does not need to be integrally scalded, and the wire drawing phenomenon of the plastic column caused by the integral scalding can be reduced; accurate control is realized through flexible cylinder, only need the manual work put the ammeter inner shell from placing the platform or take off when producing, alleviateed manual strength, improved production efficiency.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
fig. 3 is an enlarged view of a portion a of fig. 2;
fig. 4 is a schematic structural view of an inner casing of an electric meter according to the present utility model.
In the figure: 1. a base; 2. a support column; 3. a telescopic cylinder; 4. a first mounting block; 5. a second mounting block; 6, placing a table; 601. an anti-skid groove; 7. an electricity meter inner case; 701. a plastic column; 8. a magnetic steel sheet; 9. a connecting rod assembly; 901. a first connecting rod; 902. a second connecting rod; 903. a third connecting rod; 10. a guide block; 1001. a guide rail; 11. a heat insulating block; 12. briquetting; 1201. heating pipes; 13. a slide block; 14. a temperature detector.
Detailed Description
The present utility model will be further described below.
Examples: as shown in fig. 1-4, a magnetic steel sheet fixing device comprises a base 1, a support column 2, a telescopic cylinder 3, a first mounting block 4, a second mounting block 5 and a placing table 6, wherein the first mounting block 4 is paved on the upper end face of the base 1, the second mounting block 5 is vertically arranged at one end of the upper end face of the first mounting block 4, the placing table 6 is arranged in the middle of the second mounting block 5, the placing table 6 is parallel to the first mounting block 4 and is used for placing an electric meter inner shell 7, the electric meter inner shell 7 is a hollow shell, one end of the electric meter inner shell 7 is unsealed, when the electric meter inner shell 7 needs to be placed on the placing table 6, the unsealed end of the electric meter inner shell 7 faces the placing table 6, and the inner wall of the upper end face of the electric meter inner shell 7 is placed on the upper end face of the placing table 6; meanwhile, an anti-skid groove 601 is formed in the upper end face of the placement table 6, anti-skid lugs matched with the anti-skid groove 601 are arranged on the inner wall of the electric meter inner shell 7, and the anti-skid lugs are clamped into the anti-skid groove 601 to fix the electric meter inner shell 7 and prevent the electric meter inner shell 7 from sliding on the placement table 6; the side of base 1 is vertical to be provided with support column 2, installs on the support column 2 flexible cylinder 3, flexible cylinder 3 is located the top of placing the platform 6, and flexible cylinder 3 flexible direction is vertical direction, and flexible direction is parallel with the length direction of support column 2 promptly.
Specifically, a mounting groove is formed in the upper end surface of the inner shell 7 of the electric meter and is used for placing and mounting the magnetic steel sheet 8, a pressing block 12 is detachably connected to the telescopic end of the telescopic cylinder 3 through a connecting rod assembly 9, a guide block 10 and a heat insulation block 11, as shown in fig. 4, a plurality of vertical plastic columns 701 are arranged in the mounting groove, the plastic columns 701 are matched with the magnetic steel sheet 8, namely, through holes matched with the plastic columns 701 are formed in the magnetic steel sheet 8, the number and the positions of the through holes are in one-to-one correspondence with the plastic columns 701, meanwhile, a heating pipe 1201 is embedded in the pressing block 12 and is used for heating the pressing block 12, when the magnetic steel sheet 8 is required to be mounted, the pressing block 12 is heated to the temperature of 180-200 ℃, the plastic columns 701 can be melted, and at the moment, the pressing block 12 can be pressed down through the telescopic cylinder 3, so that a mushroom head shape is formed at the contact part of the plastic columns 701 and the pressing block 12, and the magnetic steel sheet 8 is fixed on the inner shell 7 of the electric meter; it should be noted that, because the contact area of the pressing block 12 and the plastic column is large, the accurate movement of the pressing block 12 can be realized by controlling the telescopic stroke of the telescopic cylinder 3, so that only the upper part of the plastic column 701 is scalded into a mushroom head shape, the plastic column 701 does not need to be integrally scalded, the wire drawing phenomenon of the plastic column 701 caused by the integral scalding can be reduced, and the production efficiency is improved.
Specifically, the connecting rod assembly 9 includes a first connecting rod 901, a second connecting rod 902 and a third connecting rod 903, the telescopic end of the telescopic cylinder 3 is detachably connected with the first connecting rod 901, the guide block 10, the second connecting rod 902, the heat insulation block 11, the third connecting rod 902 and the pressing block 12 sequentially from top to bottom in a threaded connection manner, that is, one end of the first connecting rod 901 is fixedly connected with the telescopic end of the telescopic cylinder 3, the other end of the first connecting rod 901 is detachably connected with one end of the guide block 10 in a threaded connection manner, the other end of the guide block 10 is detachably connected with one end of the second connecting rod 902 in a threaded connection manner, the other end of the second connecting rod 902 is connected with one end of the heat insulation block 11 in a threaded connection manner, the other end of the heat insulation block 11 is in threaded connection with one end of the third connecting rod 903, the other end of the third connecting rod 903 is detachably connected with the pressing block 12 in a threaded connection manner, threaded holes are formed in the upper end face of the pressing block 12, the upper end face and the lower end face of the heat insulation block 11 and the upper end face and the lower end face of the guide block 10, internal threads are formed in the threaded holes and used for threaded connection, and external threads matched with the internal threads are formed in the lower end of the first connecting rod 901, the upper end and the lower end of the second connecting rod 902 and the upper end and the lower end of the third connecting rod 903; when the pressing block 12 is heated, heat transfer to the guide block 10 and the telescopic end of the telescopic cylinder 3 can be avoided through the connecting rod assembly 9 and the heat insulation block 11.
Specifically, the side of guide block 10 is vertical to have seted up guide 1001, and sliding fit is connected with slider 13 in this guide 1001, slider 13 fixed mounting is in on the support column 2, when telescopic cylinder 3 drove guide block 10 and reciprocate, can provide the guide effect through the cooperation of guide 1001 and slider 13 to can effectually prevent that guide block 10 from taking place radial rotation, avoid briquetting 12 rotation deviation position to influence the effect of melting of plastic post 701.
Specifically, the upper end surface of the second mounting block 5 is provided with a temperature detector 14, the temperature detector 14 corresponds to the pressing block 12, the temperature of the pressing block 12 can be detected in real time through the temperature detector 14, and when the temperature of the pressing block 12 is too high or too low, the temperature of the pressing block 12 can be controlled by adjusting the power of the heating pipe 1201, so that the pressing block 12 is always at the optimal temperature.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present utility model and the core ideas thereof; also, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a magnet steel piece fixing device which characterized in that: including base (1), support column (2), flexible cylinder (3), first installation piece (4), second installation piece (5) and place platform (6), the up end of base (1) has been laid first installation piece (4), the one end of first installation piece (4) up end is vertical to be equipped with second installation piece (5), the middle part of this second installation piece (5) is provided with place platform (6), place platform (6) and first installation piece (4) parallel be used for placing ammeter inner shell (7), the side of base (1) is vertical to be provided with support column (2), install on support column (2) flexible cylinder (3), flexible cylinder (3) are located the top of placing platform (6), be connected with briquetting (12) through the connecting piece on the flexible end of flexible cylinder (3), briquetting (12) are used for fixing magnet steel piece (8) on ammeter inner shell (7).
2. The magnetic steel sheet fixing device according to claim 1, wherein: an anti-skid groove (601) is formed in the upper end face of the placement table (6), and an anti-skid lug matched with the anti-skid groove (601) is arranged on the inner wall of the electric meter inner shell (7).
3. The magnetic steel sheet fixing device according to claim 1, wherein: the connecting piece comprises a connecting rod assembly (9), a guide block (10) and a heat insulation block (11), wherein the connecting rod assembly (9) comprises a first connecting rod (901), a second connecting rod (902) and a third connecting rod (903), one end of the first connecting rod (901) is fixedly connected with the telescopic end of a telescopic cylinder (3), the other end of the first connecting rod (901) is detachably connected with one end of the guide block (10) in a threaded connection mode, the other end of the guide block (10) is detachably connected with one end of the second connecting rod (902) in a threaded connection mode, the other end of the second connecting rod (902) is connected with one end of the heat insulation block (11) in a threaded connection mode, and the other end of the third connecting rod (903) is detachably connected with one end of the third connecting rod (903) in a threaded connection mode.
4. The magnetic steel sheet fixing device according to claim 1, wherein: a heating pipe (1201) is embedded on the pressing block (12) and used for heating the pressing block (12).
5. A magnetic steel sheet fixing device according to claim 3, wherein: screw holes are formed in the upper end face of the pressing block (12), the upper end face and the lower end face of the heat insulation block (11) and the upper end face and the lower end face of the guide block (10), internal threads are arranged in the screw holes and used for threaded connection, and external threads matched with the internal threads are arranged at the lower end of the first connecting rod (901), the upper end and the lower end of the second connecting rod (902) and the upper end and the lower end of the third connecting rod (903).
6. A magnetic steel sheet fixing device according to claim 3, wherein: the side of guide block (10) vertically has seted up guide rail (1001), and sliding fit is connected with slider (13) in this guide rail (1001), slider (13) fixed mounting is in on support column (2).
7. The magnetic steel sheet fixing device according to claim 4, wherein: the installation groove is formed in the upper end face of the electric meter inner shell (7) and used for placing and installing the magnetic steel sheet (8), a plurality of plastic columns (701) are vertically arranged in the installation groove, and the plastic columns (701) are matched with the magnetic steel sheet (8).
8. The magnetic steel sheet fixing device according to claim 7, wherein: the upper end face of the second mounting block (5) is provided with a temperature detector (14), and the temperature detector (14) and the pressing block (12) are applied to detecting the temperature of the pressing block (12) in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167130.5U CN219746590U (en) | 2023-05-15 | 2023-05-15 | Magnetic steel sheet fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321167130.5U CN219746590U (en) | 2023-05-15 | 2023-05-15 | Magnetic steel sheet fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746590U true CN219746590U (en) | 2023-09-26 |
Family
ID=88077875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321167130.5U Active CN219746590U (en) | 2023-05-15 | 2023-05-15 | Magnetic steel sheet fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746590U (en) |
-
2023
- 2023-05-15 CN CN202321167130.5U patent/CN219746590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |