CN114410954A - Electric power fitting batch laser strengthening device - Google Patents
Electric power fitting batch laser strengthening device Download PDFInfo
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- CN114410954A CN114410954A CN202111597573.3A CN202111597573A CN114410954A CN 114410954 A CN114410954 A CN 114410954A CN 202111597573 A CN202111597573 A CN 202111597573A CN 114410954 A CN114410954 A CN 114410954A
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- electric power
- disc
- clamps
- power fitting
- clamping
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
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- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a batch laser strengthening device for electric power fittings, which comprises a base, a supporting mechanism arranged on the base, a clamping mechanism arranged on the supporting mechanism, a laser head arranged on the clamping mechanism, and a clamping mechanism arranged between the supporting mechanism and the base, wherein the clamping mechanism comprises two disc clamps which are arranged in parallel along the vertical direction, a main shaft which is arranged in the axle center of the two disc clamps in a penetrating way and is used for connecting and driving the two disc clamps to synchronously rotate, and an operating handle arranged at one end of the main shaft, a plurality of clamping positions are arranged between the two disc clamps, the electric power fittings are arranged on the clamping positions and rotate around the main shaft for 360 degrees along with the disc clamps, and the electric power fittings on the clamping positions are subjected to laser strengthening one by the laser head one by one. Compared with the traditional technology which can only carry out integral heat treatment on the electric power fittings, the laser strengthening technology is adopted to strengthen the surfaces of the electric power fittings in batches, the processing efficiency is high, the laser strengthening technology is suitable for industrialized production, and the wear resistance of the electric power fittings is effectively improved.
Description
Technical Field
The invention relates to a batch laser strengthening device for electric power fittings.
Background
The electric power fitting is used for connecting and combining various devices in an electric power system, and plays a role in transmitting mechanical loads, electrical loads and metal accessories with certain protection effect. According to the action and structure, the cable can be divided into a suspension clamp, a strain clamp, a connecting hardware fitting, a splicing hardware fitting, a protection hardware fitting, an equipment clamp, a T-shaped cable clamp, a bus hardware fitting, a stay wire hardware fitting and the like; it can be used as line hardware and transformer hardware according to application.
The safe operation of the Xinjiang power grid in China is seriously threatened by local severe climatic environment, the annual high wind days (8-grade and above high wind) in the Jiu Da Feng district of Xinjiang are mostly more than 100 days, and the abrasion problem of the hardware fittings of the Xinjiang power transmission line is particularly serious even if the Dabancheng district and the Alashan Kong district exceed 200 days. According to data, 750 kV Wulu wood qi-Tulufang-Hami transmission line engineering in Xinjiang, which realizes the live-line operation of the whole network in 1 month in 2010, runs for more than one year, and iron tower ground wires and optical cable hanging point connecting hardware fittings (U-shaped hanging rings) located in air areas of 42m/s, namely the Tuhai wire 390# -490#, the Tuhaii wire 390# -486# have abrasion of different degrees, so that the safe operation of the power grid is seriously damaged. Therefore, the number of the line connecting hardware fittings which are only replaced in the strong wind area of Xinjiang in 2011-2012 due to abrasion is 1 ten thousand, and a large amount of manpower and material resources are consumed.
Disclosure of Invention
The invention aims to provide a batch laser strengthening device for electric power fittings, which greatly improves the wear resistance of the electric power fittings, is suitable for industrial production and saves manpower and material resources.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a device is reinforceed to electric power fitting laser in batches, includes the base, sets up the supporting mechanism on the base, sets up the fixture on the supporting mechanism, sets up the laser head on fixture to and set up the clamping mechanism between supporting mechanism and base, fixture includes along two disc anchor clamps of vertical direction parallel arrangement, wears to establish two disc anchor clamps axle centers and is used for connecting and drive two synchronous pivoted main shafts of disc anchor clamps, and sets up the operating handle in main shaft one end, is equipped with a plurality of centre gripping positions between two disc anchor clamps, and electric power fitting sets up on the centre gripping position and rotates 360 round the main shaft along with disc anchor clamps, and carries out laser strengthening to the electric power fitting on the centre gripping position one by one through the laser head.
Preferably, the clamping position is matched with the electric power fitting and comprises a positioning part and a limiting part.
Preferably, the opposite sides of the two disc clamps are symmetrically provided with a plurality of bosses respectively, the bosses are arranged around the circumference of the disc clamp at equal intervals, and the corresponding bosses on the two disc clamps jointly form the positioning parts of the electric power fitting.
Preferably, the opposite sides of the two disc clamps are symmetrically provided with a plurality of limiting grooves respectively, the limiting grooves are annularly arranged at equal intervals along the radius direction of the disc clamps, and the corresponding limiting grooves on the two disc clamps jointly form a limiting part of the electric power fitting.
Preferably, the bosses correspond to the limiting grooves one to one, and the limiting grooves are V-shaped grooves.
Preferably, the clamping mechanism comprises two sliding plates movably arranged on the base, and an adjusting rod arranged between the two sliding plates in a penetrating mode and used for adjusting the distance between the two disc clamps.
Preferably, the adjusting rod is a screw rod, and reverse threads are respectively arranged on two sides of the screw rod.
Preferably, the supporting mechanism comprises two brackets symmetrically arranged on the base, and the clamping mechanism is rotatably arranged between the two brackets.
Preferably, the bracket is fixed to the slide plate by screws.
Preferably, the base is provided with a sliding chute, the sliding plate is provided with a sliding block, and the sliding plate is arranged on the sliding chute in a sliding manner through the sliding block and driven by the screw rod to slide left and right along the sliding chute.
In conclusion, the invention has the advantages that:
compared with the traditional technology which can only carry out integral heat treatment on the electric power fitting, the laser strengthening technology is adopted to strengthen the surface of the electric power fitting in batches, the processing efficiency is high, the method is suitable for industrial production, and the wear resistance of the electric power fitting is effectively improved, so that the service life of the electric power fitting is prolonged; because the contact between the U-shaped ring, the suspension clamp and other connecting and suspending electric power fittings is point or line contact, the abrasion is very easy to cause.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an axial cross-sectional view of the present invention;
FIG. 3 is a schematic diagram illustrating a state of clamping the electric power fitting according to the present invention;
FIG. 4 is a schematic structural view of a disc clamp according to the present invention;
FIG. 5 is a schematic structural diagram of the power fitting of the present invention;
fig. 6 is a schematic diagram of a laser-strengthened region of the power fitting according to the present invention.
Reference numerals:
1. a base; 2. a support mechanism; 21. a support; 3. a clamping mechanism; 31. a disc clamp; 311. a boss; 312. a limiting groove; 32. a main shaft; 33. an operating handle; 4. a laser head; 5. a clamping mechanism; 51. a slide plate; 52. adjusting a rod; 6. a clamping position; 61. a positioning part; 62. a limiting part; 7. an electric power fitting; 71. a circular arc section; 72. a cylindrical section; 73. hanging a lug; 8. a chute; 9. a slider; 10. and laser strengthening the area.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the present invention will be further described with reference to the accompanying drawings and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the invention, and are not intended to indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the invention.
The utility model provides an electric power fitting laser reinforcing apparatus in batches, as shown in fig. 1-6, includes base 1, sets up the supporting mechanism 2 on base 1, sets up fixture 3 on supporting mechanism 2, sets up the laser head 4 on fixture 3 to and the clamping mechanism 5 of setting between supporting mechanism 2 and base 1, fixture 3 includes along two disc anchor clamps 31 of vertical direction parallel arrangement, wears to establish two disc anchor clamps 31 axle centers and is used for connecting and drive two disc anchor clamps 31 synchronous pivoted main shaft 32, and sets up the operating handle 33 in main shaft 32 one end, is equipped with a plurality of clamping position 6 between two disc anchor clamps 31, and electric power fitting 7 sets up and is 360 rotations around main shaft 32 along with disc anchor clamps 31 on clamping position 6 to carry out laser strengthening to electric power fitting 7 on clamping position 6 one by one through laser head 4.
In order to fix the electric power fitting 7 and to facilitate installation and disassembly, the clamping position 6 is matched with the electric power fitting 7 and comprises a positioning part 61 and a limiting part 62. Electric power fitting 7 includes circular arc section 71, the both ends of circular arc section 71 all are equipped with the cylinder section 72 that upwards extends, the top of cylinder section 72 is equipped with hangers 73, wherein, the horizontal axis of circular arc section 71 and the coincidence of the horizontal axis of main shaft 32, hangers 73 hang and establish at location portion 61 to support and fix a position through location portion 61, cylinder section 72 is spacing through spacing portion 62, effectively avoids the skew of slip in-process position, and laser head 4's laser strengthening region 10 shines and carries out laser strengthening at circular arc section 71 to it, effectively reduces electric power fitting 7 hanging point wearing and tearing, prolongs electric power fitting 7's life, reduces manpower and materials simultaneously.
In order to fix the electric power fittings 7 of the plurality of clamping positions 6 respectively and facilitate batch laser strengthening operation on the electric power fittings 7, a plurality of bosses 311 are symmetrically arranged on opposite sides of the two disc clamps 31 respectively, the bosses 311 are annularly arranged at equal intervals along the circumference of the disc clamps 31, and the bosses 311 corresponding to the two disc clamps 31 jointly form the positioning parts 61 of the electric power fittings 7.
Specifically, the opposite sides of the two disc clamps 31 are symmetrically provided with a plurality of limiting grooves 312, the limiting grooves 312 are annularly arranged at equal intervals along the radius direction of the disc clamps 31, and the corresponding limiting grooves 312 on the two disc clamps 31 jointly form the limiting portion 62 of the electric power fitting 7. The bosses 311 correspond to the limiting grooves 312 one by one, and the limiting grooves 312 are V-shaped grooves. In the invention, eight clamping positions 6 are arranged, eight pairs of bosses 311 and limiting grooves 312 are respectively arranged on the two disc clamps 31, the number of the bosses is not limited to eight, the number of the bosses can be increased or decreased according to requirements in practical application, the lugs 73 of the electric power fitting 7 are arranged on the bosses 311 corresponding to the two disc clamps 31, and the cylindrical section 72 of the electric power fitting 7 is clamped in the limiting grooves 312 corresponding to the two disc clamps 31.
In order to facilitate the clamping and fixing of different specification and dimension electric power fittings 7, the clamping mechanism 5 comprises two sliding plates 51 movably arranged on the base 1, an adjusting rod 52 arranged between the two sliding plates 51 in a penetrating mode is arranged, a sliding groove 8 is formed in the base 1, a sliding block 9 is arranged on each sliding plate 51, each sliding plate 51 is arranged on each sliding groove 8 in a sliding mode through the corresponding sliding block 9, each adjusting rod 52 is a lead screw, other equivalent replacements can be adopted according to requirements, reverse threads are arranged on two sides of each lead screw respectively, the reverse threads on two sides of each lead screw drive the corresponding sliding plates 51 to move left and right, and therefore the distance between the two disc clamps 31 is adjusted to adapt to the clamping and fixing requirements of the electric power fittings 7 with different specification and dimension.
In order to provide support for the clamping mechanism 3, the supporting mechanism 2 comprises two brackets 21 symmetrically arranged on the base 1, the clamping mechanism 3 is rotatably arranged between the two brackets 21, and the brackets 21 are fixed on the sliding plate 51 through screws. Specifically, main shaft 32 is fixed to be worn to establish in two disc anchor clamps 31 axle centers, be used for connecting and drive two disc anchor clamps 31 synchronous rotation, main shaft 32 both ends are passed through ball bearing rotatable fixes on two supports 21, main shaft 32 one end is equipped with operating handle 33, be equipped with a plurality of centre gripping positions 6 between two disc anchor clamps 31, electric power fitting 7 sets up on centre gripping position 6, manual or electric drive operating handle 33, main shaft 32 rotates and drives disc anchor clamps 31 synchronous rotation simultaneously, two disc anchor clamps 31 can be 360 rotations round main shaft 32, laser head 4 work carries out laser strengthening to electric power fitting 7 on the centre gripping position 6 one by one, to electric power fitting 7 laser strengthening in batches, and the device is suitable for the industrial production.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides an electric power fitting is laser reinforcing apparatus in batches which characterized in that: the clamping mechanism comprises two disc clamps arranged in parallel along the vertical direction, a main shaft arranged between the two disc clamps and used for connecting and driving the two disc clamps to synchronously rotate is arranged at the axle center of the two disc clamps, an operating handle arranged at one end of the main shaft is arranged, a plurality of clamping positions are arranged between the two disc clamps, an electric power fitting is arranged on each clamping position to rotate around the main shaft by 360 degrees along with the disc clamps, and laser strengthening is carried out on the electric power fitting on each clamping position one by one through the laser heads.
2. The device of claim 1, wherein the device comprises: the clamping position is matched with the electric power fitting and comprises a positioning part and a limiting part.
3. The device of claim 2, wherein the device comprises: two disc anchor clamps opposite side symmetry respectively is equipped with a plurality of bosss, the boss is established along disc anchor clamps circumference equidistant ring, and the boss that corresponds on two disc anchor clamps constitutes electric power fitting's location portion jointly.
4. The device of claim 3, wherein the device comprises: a plurality of limiting grooves are symmetrically arranged on the opposite sides of the two disc clamps respectively, the limiting grooves are annularly arranged at equal intervals along the radius direction of the disc clamps, and the corresponding limiting grooves on the two disc clamps jointly form a limiting part of the electric power fitting.
5. The device of claim 4, wherein the device comprises: the bosses correspond to the limiting grooves one to one, and the limiting grooves are V-shaped grooves.
6. The device of claim 1, wherein the device comprises: the clamping mechanism comprises two sliding plates movably arranged on the base, and an adjusting rod which is arranged between the two sliding plates in a penetrating mode and used for adjusting the distance between the two disc clamps.
7. The device of claim 6, wherein the device comprises: the adjusting rod is a screw rod, and reverse threads are arranged on two sides of the screw rod respectively.
8. The device of claim 1, wherein the device comprises: the supporting mechanism comprises two brackets symmetrically arranged on the base, and the clamping mechanism is rotatably arranged between the two brackets.
9. The apparatus of claim 8, wherein the apparatus comprises: the support is fixed on the sliding plate through screws.
10. The laser strengthening device for electric power fitting batches according to any one of claims 1 to 9, wherein: the base is provided with a sliding chute, the sliding plate is provided with a sliding block, and the sliding plate is arranged on the sliding chute in a sliding mode through the sliding block and driven by the screw rod to slide left and right along the sliding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597573.3A CN114410954A (en) | 2021-12-24 | 2021-12-24 | Electric power fitting batch laser strengthening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597573.3A CN114410954A (en) | 2021-12-24 | 2021-12-24 | Electric power fitting batch laser strengthening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114410954A true CN114410954A (en) | 2022-04-29 |
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ID=81266778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111597573.3A Pending CN114410954A (en) | 2021-12-24 | 2021-12-24 | Electric power fitting batch laser strengthening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114410954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140191479A1 (en) * | 2011-07-26 | 2014-07-10 | Bo Karl Ragnar Svensson | Chuck related arrangement and a method for assembling said arrangement |
| CN110205448A (en) * | 2019-07-09 | 2019-09-06 | 杭州御兴科技有限公司 | A kind of laser strengthening method of electric armour clamp |
| CN110480379A (en) * | 2019-08-29 | 2019-11-22 | 金陵科技学院 | A kind of intelligent fixture fixture and its application method |
| CN113369725A (en) * | 2021-07-06 | 2021-09-10 | 广州云深生物科技有限公司 | A laser cutting device for square pipe is convenient for press from both sides tightly |
| CN113621789A (en) * | 2021-08-10 | 2021-11-09 | 国网新疆电力有限公司电力科学研究院 | Laser strengthening device and method for electric power fitting |
-
2021
- 2021-12-24 CN CN202111597573.3A patent/CN114410954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140191479A1 (en) * | 2011-07-26 | 2014-07-10 | Bo Karl Ragnar Svensson | Chuck related arrangement and a method for assembling said arrangement |
| CN110205448A (en) * | 2019-07-09 | 2019-09-06 | 杭州御兴科技有限公司 | A kind of laser strengthening method of electric armour clamp |
| CN110480379A (en) * | 2019-08-29 | 2019-11-22 | 金陵科技学院 | A kind of intelligent fixture fixture and its application method |
| CN113369725A (en) * | 2021-07-06 | 2021-09-10 | 广州云深生物科技有限公司 | A laser cutting device for square pipe is convenient for press from both sides tightly |
| CN113621789A (en) * | 2021-08-10 | 2021-11-09 | 国网新疆电力有限公司电力科学研究院 | Laser strengthening device and method for electric power fitting |
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