CN107610851B - High-voltage insulator perforating device - Google Patents
High-voltage insulator perforating device Download PDFInfo
- Publication number
- CN107610851B CN107610851B CN201710762688.0A CN201710762688A CN107610851B CN 107610851 B CN107610851 B CN 107610851B CN 201710762688 A CN201710762688 A CN 201710762688A CN 107610851 B CN107610851 B CN 107610851B
- Authority
- CN
- China
- Prior art keywords
- screwed
- transmission
- screwing
- hole
- matched
- 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.)
- Active
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 94
- 238000005553 drilling Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention relates to the technical field of power equipment, in particular to a high-voltage insulator perforating device; the high-voltage insulator perforating device comprises a base, a frame, an operating beam, a drilling component and an operating box, wherein the frame is clamped at one end of the upper side of the base; the drilling component comprises a chassis, a transmission shaft penetrating through the lower part of the chassis, a motor, a transmission seat screwed on the lower end of the transmission shaft through threads, a first transmission ball, a cutter bar, a second transmission ball screwed on the lower end of the cutter bar through threads, a first spring, a mounting disc screwed on the lower end of the cutter bar through threads, a cutter clamped on the lower side of the mounting disc along the axial direction of the mounting disc, a first adjusting rod, a second adjusting rod and a third adjusting rod screwed on the lower end of the second adjusting rod through threads; the operation box and the drilling component of the high-voltage insulator perforating device are convenient to operate and adjust.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a high-voltage insulator perforating device.
Background
In the production of high-voltage insulator, need carry out the trompil process to high-voltage insulator, but traditional high-voltage insulator trompil device's control box and drilling part operation are inconvenient, adjust inconveniently, influence the quality of drilling. Therefore, it is necessary to provide a high-voltage insulator perforating device with convenient operation and adjustment for the operation box and the drilling component, so as to ensure the drilling quality of the high-voltage insulator.
Disclosure of Invention
The invention aims to provide a high-voltage insulator perforating device, which solves the problems that an operation box and a drilling component of the traditional high-voltage insulator perforating device are inconvenient to operate and inconvenient to adjust.
The invention adopts the technical proposal for solving the technical problems that:
the high-voltage insulator perforating device comprises a base, a rack, an operating beam, a drilling component and an operating box, wherein the rack is clamped at one end of the upper side of the base, the operating beam is screwed at the upper end of the rack through threads, the drilling component is sleeved on the operating beam in a sliding mode, and the operating box is clamped at the other end of the upper side of the base;
the drilling component comprises a chassis, a transmission shaft penetrating through the lower part of the chassis, a motor screwed on the upper end of the transmission shaft and positioned in the chassis, a transmission seat screwed on the lower end of the transmission shaft through threads, a first transmission ball screwed on the lower side of the transmission seat, a cutter bar screwed on the lower part of the first transmission ball along the radial direction of the first transmission ball through threads, a second transmission ball screwed on the lower end of the cutter bar through threads, a first spring sleeved on the cutter bar and compressed between the first transmission ball and the second transmission ball, a mounting disc screwed on the lower end of the cutter bar through threads, a cutter clamped on the lower side of the mounting disc along the axial direction of the mounting disc, a first adjusting rod screwed on the side wall of the transmission seat through threads, a second adjusting rod screwed on the lower side of the first adjusting rod and a third adjusting rod screwed on the lower end of the second adjusting rod through threads;
the transmission shaft is cylindrical; the transmission seat is cylindrical, a first screwing hole is formed in the upper portion of the transmission seat in a penetrating mode along the axial direction of the transmission seat, and the first screwing hole is matched with the transmission shaft; threads are arranged in the first screwed holes in a spiral concave mode; a second screwing hole is penetrated in the transmission seat along the radial direction of the transmission seat, the second screwing hole is matched with the first adjusting rod, and the first adjusting rod is in a round rod shape;
a first screwing groove is concavely formed in the lower part of the transmission seat, and the first screwing groove is adaptive to the first transmission ball; the first transmission ball is spherical; a third rotary connecting hole is penetrated in the first transmission ball along the radial direction of the first transmission ball, and the third rotary connecting hole is matched with the cutter bar; the cutter bar is in a round bar shape;
the second transmission ball is ellipsoidal, a fourth screwed hole is penetrated in the second transmission ball along the radial direction of the second transmission ball, and threads are arranged on the fourth screwed hole Kong Naao; the fourth screwed hole is matched with the cutter bar;
the mounting disc is in a circular truncated cone shape, and a first clamping hole and the cutter are penetrated in the mounting disc along the axial direction of the mounting disc;
the first adjusting rod and the second adjusting rod are perpendicular to each other; the second adjusting rod and the third adjusting rod are perpendicular to each other.
The operation box comprises a fixing seat, a locking rod, a main operation barrel, a rotating head, a connecting belt, a first extrusion plate, a pushing rod, a second extrusion plate, a screwing piece and a second spring, wherein the locking rod is connected to the lower end of the fixing seat in a clamping mode, the main operation barrel is connected to the upper side of the fixing seat in a clamping mode, the rotating head is connected to the side wall of the main operation barrel in a screwing mode, the connecting belt is arranged on the rotating head in a penetrating mode, the end portion of the connecting belt extends into the main operation barrel in a clamping mode, the first extrusion plate is connected to the end portion of the connecting belt in a clamping mode, the pushing rod is arranged in the main operation barrel in a penetrating mode in the radial mode, the second extrusion plate is connected to the end portion of the pushing rod in a screwing mode, the screwing piece is connected to the pushing rod in the outer side of the main operation barrel in a screwing mode, and the second spring is sleeved on the pushing rod in a pressing mode on the outer wall of the main operation barrel.
Wherein the locking rod is cylindrical; a fifth rotary connecting hole is formed in the lower portion of the fixing seat in a penetrating mode, and the fifth rotary connecting hole is matched with the locking rod; a first clamping groove is concavely formed in the upper part of the fixed seat, and the first clamping groove is adaptive to the main operation cylinder; the main operation cylinder is cylindrical;
a first guide hole is penetrated in the main operation cylinder along the radial direction of the main operation cylinder, and the first guide hole is matched with the pushing rod; the pushing rod is in a round rod shape; the longitudinal section of the second extrusion plate is trapezoid, a sixth screwed hole is penetrated in the second extrusion plate, and the sixth screwed hole is matched with the pushing rod;
the screwing piece is elliptic; a seventh screwing hole is penetrated in the screwing piece along the radial direction of the screwing piece, and the seventh screwing hole is matched with the pushing rod; the first extrusion plate is disc-shaped; a second clamping groove is concavely formed in the side wall of the first extrusion plate, and the second clamping groove is matched with the connecting belt; the connecting belt is arc-shaped.
The operation beam comprises a second beam section, a connecting cylinder, a first beam section, a first fixing plate, a pulling rod and a first clamping block, wherein the connecting cylinder is clamped at one end of the second beam section;
the connecting cylinder is cylindrical, a third clamping groove is concavely formed in the side wall along the radial direction of the connecting cylinder, and the third clamping groove is adaptive to the second beam section; a first sliding hole is penetrated in the first fixing plate, and the first sliding hole is matched with the first beam section;
a fourth clamping groove is concavely formed in the side wall of the first fixing plate, and the fourth clamping groove is adaptive to the first clamping block; the longitudinal section of the first clamping block is trapezoid.
The invention has the advantages that:
the high-voltage insulator perforating device comprises a base, a frame, an operating beam, a drilling component and an operating box, wherein the frame is clamped at one end of the upper side of the base, the operating beam is screwed at the upper end of the frame through threads, the drilling component is sleeved on the operating beam in a sliding mode, and the operating box is clamped at the other end of the upper side of the base;
the drilling component comprises a chassis, a transmission shaft penetrating through the lower part of the chassis, a motor screwed on the upper end of the transmission shaft and positioned in the chassis, a transmission seat screwed on the lower end of the transmission shaft through threads, a first transmission ball screwed on the lower side of the transmission seat, a cutter bar screwed on the lower part of the first transmission ball along the radial direction of the first transmission ball through threads, a second transmission ball screwed on the lower end of the cutter bar through threads, a first spring sleeved on the cutter bar and compressed between the first transmission ball and the second transmission ball, a mounting disc screwed on the lower end of the cutter bar through threads, a cutter clamped on the lower side of the mounting disc along the axial direction of the mounting disc, a first adjusting rod screwed on the side wall of the transmission seat through threads, a second adjusting rod screwed on the lower side of the first adjusting rod and a third adjusting rod screwed on the lower end of the second adjusting rod through threads; the operation box and the drilling component of the high-voltage insulator perforating device are convenient to operate and adjust.
Drawings
Fig. 1 is a front view of a high voltage insulator tapping apparatus of the present invention.
Fig. 2 is a front view of the drilling assembly of the present invention.
Fig. 3 is a front view of the operation box of the present invention.
Fig. 4 is a front view of the handling beam of the present invention.
Wherein: 1-a base; 2-a frame; 3-an operation beam; 31-connecting cylinder; 32-a second beam section; 33-pulling the rod; 34-a first clamping block; 35-a first fixing plate; 36-a first beam section; 4-a drilling component; 41-a chassis; 42-an electric motor; 43-a transmission shaft; 44-a transmission seat; 45-a first adjusting rod; 46-a second adjusting rod; 47-a third adjusting rod; 48-cutting tool; 49-mounting plate; 410-a second drive ball; 411—knife bar; 412-a first spring; 413-a first drive ball; 5-an operation box; 51-locking bar; 52-fixing seats; 53-connecting band; 54-a swivel; 55-a first extrusion plate; 56-a main operating cylinder; 57-a second squeeze plate; 58-a second spring; 59-screwing piece; 510-push rod.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The high voltage insulator opening device of the present invention will be described in detail with reference to fig. 1 to 4.
The high-voltage insulator perforating device comprises a base 1, a frame 2, an operating beam 3, a drilling part 4 and an operating box 5, wherein the frame 2 is clamped at one end of the upper side of the base 1, the operating beam 3 is screwed at the upper end of the frame 2 through threads, the drilling part 4 is sleeved on the operating beam 3 in a sliding manner, and the operating box 5 is clamped at the other end of the upper side of the base 1;
the drilling part 4 comprises a chassis 41, a transmission shaft 43 penetrating through the lower part of the chassis 41, a motor 42 screwed on the upper end of the transmission shaft 43 and positioned in the chassis 41, a transmission seat 44 screwed on the lower end of the transmission shaft 43, a first transmission ball 413 screwed on the lower side of the transmission seat 44, a cutter bar 411 screwed on the lower part of the first transmission ball 413 along the radial direction of the first transmission ball 413, a second transmission ball 410 screwed on the lower end of the cutter bar 411, a first spring 412 sleeved on the cutter bar 411 and pressed between the first transmission ball 413 and the second transmission ball 410, a mounting disc 49 screwed on the lower end of the cutter bar 411, a cutter 48 clamped on the lower side of the mounting disc 49 along the axial direction of the mounting disc 49, a first adjusting rod 45 screwed on the side wall of the transmission seat 44, a second adjusting rod 46 screwed on the lower side of the first adjusting rod 45, and a third adjusting rod 46 screwed on the lower end of the third adjusting rod 47;
the transmission shaft 43 is cylindrical; the transmission seat 44 is cylindrical, and a first screwing hole is formed in the upper portion of the transmission seat 44 along the axial direction of the transmission seat 44, and the first screwing hole is adapted to the transmission shaft 43; threads are arranged in the first screwed holes in a spiral concave mode; a second screwing hole is penetrated in the transmission seat 44 along the radial direction of the transmission seat, the second screwing hole is matched with the first adjusting rod 45, and the first adjusting rod 45 is in a round rod shape;
a first screwing groove is concavely arranged at the lower part of the transmission seat 44, and the first screwing groove is matched with the first transmission ball 413; the first transmission ball 413 is spherical; a third screwing hole is penetrated in the first transmission ball 413 along the radial direction, and the third screwing hole is matched with the cutter bar 411; the cutter bar 411 is in a round bar shape;
the second driving ball 410 is ellipsoidal, a fourth screwing hole is formed in the second driving ball 410 along the radial direction thereof, and threads are formed on the fourth screwing Kong Naao; the fourth screwing hole is matched with the cutter bar 411;
the mounting plate 49 is in a shape of a circular truncated cone, and a first clamping hole and the cutter 48 are penetrated in the mounting plate 49 along the axial direction of the mounting plate 49;
the first adjusting rod 45 and the second adjusting rod 46 are perpendicular to each other; the second adjusting lever 46 and the third adjusting lever 47 are perpendicular to each other.
The operation box 5 comprises a fixed seat 52, a locking rod 51 clamped at the lower end of the fixed seat 52, a main operation cylinder 56 clamped at the upper side of the fixed seat 52, a rotary head 54 screwed on the side wall of the main operation cylinder 56, a connecting belt 53 penetrating the rotary head 54 and the end part of which extends into the main operation cylinder 56, a first extrusion plate 55 clamped at the end part of the connecting belt 53 and positioned in the main operation cylinder 56, a push rod 510 penetrating the main operation cylinder 56 along the radial direction of the main operation cylinder 56, a second extrusion plate 57 screwed on the end part of the push rod 510 and positioned in the push rod 510, a screwing piece 59 screwed on the push rod 510 and positioned at the outer side of the main operation cylinder 56, and a second spring 58 sleeved on the push rod 510 and pressed on the outer wall of the main operation cylinder 56.
The locking rod 51 is cylindrical; a fifth screwing hole is formed in the lower portion of the fixing seat 52 in a penetrating manner, and the fifth screwing hole is adapted to the locking rod 51; a first clamping groove is concavely formed in the upper part of the fixed seat 52, and the first clamping groove is adapted to the main operation cylinder 56; the main operation cylinder 56 is cylindrical;
a first guide hole is penetrated in the main operation cylinder 56 along the radial direction thereof, and the first guide hole is matched with the pushing rod 510; the pushing rod 510 is in a round rod shape; the longitudinal section of the second extrusion plate 57 is trapezoidal, and a sixth screwed hole is perforated in the second extrusion plate 57, and the sixth screwed hole is adapted to the push rod 510;
the tightening piece 59 is elliptic; a seventh screwing hole is formed in the screwing piece 59 along the radial direction of the screwing piece, and the seventh screwing hole is matched with the pushing rod 510; the first pressing plate 55 has a disk shape; a second clamping groove is concavely formed in the side wall of the first extrusion plate 55, and the second clamping groove is adapted to the connecting belt 53; the connecting band 53 is arc-shaped.
The operation beam 3 comprises a second beam section 32, a connecting cylinder 31 clamped at one end of the second beam section 32, a first beam section 36 clamped at the other end of the second beam section 32, a first fixing plate 35 sleeved on the first beam section 36 in a sliding manner, a pulling rod 33 with one end screwed at the end of the second beam section 32 and the other end screwed at the first fixing plate 35, and a first clamping block 34 clamped at the side wall of the first fixing plate 35;
the connecting cylinder 31 is cylindrical, a third clamping groove is concavely formed in the side wall along the radial direction of the connecting cylinder 31, and the third clamping groove is adaptive to the second beam section 32; a first sliding hole is arranged in the first fixing plate 35 in a penetrating way, and the first sliding hole is matched with the first beam section 36;
a fourth clamping groove is concavely formed in the side wall of the first fixing plate 35, and the fourth clamping groove is adapted to the first clamping block 34; the longitudinal section of the first clamping block 34 is trapezoidal.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a high voltage insulator trompil device, includes base (1), its characterized in that: the device also comprises a frame (2) clamped at one end of the upper side of the base (1), an operation beam (3) screwed at the upper end of the frame (2), a drilling component (4) sleeved on the operation beam (3) in a sliding manner, and an operation box (5) clamped at the other end of the upper side of the base (1);
the drilling component (4) comprises a machine case (41), a transmission shaft (43) penetrating through the lower part of the machine case (41), a motor (42) screwed on the upper end of the transmission shaft (43) and positioned in the machine case (41), a transmission seat (44) screwed on the lower end of the transmission shaft (43), a first transmission ball (413) screwed on the lower side of the transmission seat (44), a cutter bar (411) screwed on the lower part of the first transmission ball (413) along the radial direction of the first transmission ball (413) through threads, a second transmission ball (410) screwed on the lower end of the cutter bar (411) through threads, a first spring (412) sleeved on the cutter bar (411) and pressed between the first transmission ball (413) and the second transmission ball (410), a mounting disc (49) screwed on the lower end of the cutter bar (411) through threads, a second cutter bar (45) screwed on the lower side of the mounting disc (49) through threads, and a third cutter bar (46) screwed on the lower side of the first cutter bar (45);
the transmission shaft (43) is cylindrical; the transmission seat (44) is cylindrical, a first screwing hole is formed in the upper portion of the transmission seat (44) in a penetrating mode along the axial direction of the transmission seat, and the first screwing hole is matched with the transmission shaft (43); threads are arranged in the first screwed holes in a spiral concave mode; a second screwing hole is penetrated in the transmission seat (44) along the radial direction of the transmission seat, the second screwing hole is matched with the first adjusting rod (45), and the first adjusting rod (45) is in a round rod shape;
a first screwing groove is concavely formed in the lower part of the transmission seat (44), and the first screwing groove is matched with the first transmission ball (413); the first transmission ball (413) is spherical; a third screwing hole is penetrated in the first transmission ball (413) along the radial direction, and the third screwing hole is matched with the cutter bar (411); the cutter bar (411) is in a round bar shape;
the second transmission ball (410) is ellipsoidal, a fourth screwing hole is penetrated in the second transmission ball (410) along the radial direction of the second transmission ball, and threads are arranged on the fourth screwing Kong Naao; the fourth screwing hole is matched with the cutter bar (411);
the mounting disc (49) is in a truncated cone shape, a first clamping hole is formed in the mounting disc (49) in a penetrating manner along the axial direction of the mounting disc, and the first clamping hole and the cutter (48) are arranged in the mounting disc;
the first adjusting rod (45) and the second adjusting rod (46) are perpendicular to each other; the second adjusting rod (46) and the third adjusting rod (47) are perpendicular to each other;
the operation box (5) comprises a fixed seat (52), a locking rod (51) clamped at the lower end of the fixed seat (52), a main operation cylinder (56) clamped at the upper side of the fixed seat (52), a rotating head (54) screwed on the side wall of the main operation cylinder (56), a connecting belt (53) penetrating through the rotating head (54) and the end part of which extends into the main operation cylinder (56), a first extrusion plate (55) clamped at the end part of the connecting belt (53) and positioned in the main operation cylinder (56), a pushing rod (510) penetrating through the main operation cylinder (56) along the radial direction of the main operation cylinder (56), a second extrusion plate (57) screwed at the end part of the pushing rod (510) and positioned in the pushing rod (510), a piece (59) screwed on the pushing rod (510) and positioned at the outer side of the main operation cylinder (56) and a second spring (58) sleeved on the pushing rod (510) and screwed on the outer wall of the main operation cylinder (56);
the operation beam (3) comprises a second beam section (32), a connecting cylinder (31) clamped at one end of the second beam section (32), a first beam section (36) clamped at the other end of the second beam section (32), a first fixing plate (35) sleeved on the first beam section (36) in a sliding manner, a pulling rod (33) with one end rotatably connected with the end of the second beam section (32) and the other end rotatably connected with the first fixing plate (35), and a first clamping block (34) clamped on the side wall of the first fixing plate (35);
the connecting cylinder (31) is cylindrical, a third clamping groove is concavely formed in the side wall along the radial direction of the connecting cylinder (31), and the third clamping groove is matched with the second beam section (32); a first sliding hole is arranged in the first fixing plate (35) in a penetrating way, and the first sliding hole is matched with the first beam section (36);
a fourth clamping groove is concavely formed in the side wall of the first fixing plate (35), and the fourth clamping groove is matched with the first clamping block (34); the longitudinal section of the first clamping block (34) is trapezoid.
2. The high voltage insulator tapping apparatus of claim 1, wherein: the locking rod (51) is cylindrical; a fifth screwing hole is penetrated at the lower part of the fixed seat (52), and the fifth screwing hole is matched with the locking rod (51); a first clamping groove is concavely formed in the upper part of the fixed seat (52), and the first clamping groove is matched with the main operation cylinder (56); the main operation cylinder (56) is cylindrical;
a first guide hole is penetrated in the main operation cylinder (56) along the radial direction of the main operation cylinder, and the first guide hole is matched with the pushing rod (510); the pushing rod (510) is in a round rod shape; the longitudinal section of the second extrusion plate (57) is trapezoid, a sixth rotary joint hole is penetrated in the second extrusion plate (57), and the sixth rotary joint hole is matched with the pushing rod (510);
the screwing piece (59) is elliptic; a seventh screwing hole is penetrated in the screwing piece (59) along the radial direction of the screwing piece, and the seventh screwing hole is matched with the pushing rod (510); the first extrusion plate (55) is disc-shaped; a second clamping groove is concavely formed in the side wall of the first extrusion plate (55), and the second clamping groove is matched with the connecting belt (53); the connecting band (53) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762688.0A CN107610851B (en) | 2017-08-30 | 2017-08-30 | High-voltage insulator perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762688.0A CN107610851B (en) | 2017-08-30 | 2017-08-30 | High-voltage insulator perforating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107610851A CN107610851A (en) | 2018-01-19 |
| CN107610851B true CN107610851B (en) | 2023-11-03 |
Family
ID=61056468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762688.0A Active CN107610851B (en) | 2017-08-30 | 2017-08-30 | High-voltage insulator perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107610851B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515357A (en) * | 2018-02-07 | 2018-09-11 | 嘉善县晓海金属制品厂（普通合伙） | A kind of hinge fixing device |
| CN108500405A (en) * | 2018-03-05 | 2018-09-07 | 嘉善强锐五金制品厂（普通合伙） | A kind of threading machine |
| CN108500321A (en) * | 2018-03-05 | 2018-09-07 | 嘉善强锐五金制品厂（普通合伙） | A kind of pinpoint nut puncher |
| CN110895983B (en) * | 2020-01-08 | 2020-12-11 | 新沂市锡沂高新材料产业技术研究院有限公司 | Ceramic insulator protection device that punches |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077787A (en) * | 2013-01-07 | 2013-05-01 | 江苏神马电力股份有限公司 | Sealing method for composite insulator |
| CN204976823U (en) * | 2015-09-28 | 2016-01-20 | 嘉善顺翔皮件有限公司 | Gloves tapping machine |
-
2017
- 2017-08-30 CN CN201710762688.0A patent/CN107610851B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077787A (en) * | 2013-01-07 | 2013-05-01 | 江苏神马电力股份有限公司 | Sealing method for composite insulator |
| CN204976823U (en) * | 2015-09-28 | 2016-01-20 | 嘉善顺翔皮件有限公司 | Gloves tapping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107610851A (en) | 2018-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107610851B (en) | High-voltage insulator perforating device | |
| CN208825639U (en) | A kind of drilling bit of tapper component | |
| CN210799718U (en) | Quick locking folding mechanism | |
| US20150372436A1 (en) | Crimping tool | |
| TWM577785U (en) | Connection rod structure of tool socket | |
| CN107131187B (en) | Pipe fitting connecting device | |
| CN204152948U (en) | Rotating shaft threading mechanism | |
| CN203596563U (en) | Cable stripping tool | |
| CN209654405U (en) | Deformation type anti-loosen screw nut component | |
| CN114083066A (en) | Adjustable internal thread deburring device | |
| CN107088679B (en) | A kind of oblique pull cutting machine | |
| CN106514361B (en) | A kind of boring grab | |
| CN108515480A (en) | Adjustable spanner | |
| CN215200009U (en) | Thread milling cutter with anti-seismic performance | |
| CN210435426U (en) | Jig fixture | |
| CN215634285U (en) | Novel spring screw | |
| CN208084224U (en) | A kind of adjustable spanner | |
| CN204686550U (en) | A kind of compressive overload protective device | |
| CN208214202U (en) | A kind of rotated riveting device | |
| CN210210172U (en) | A kind of spanner | |
| CN203098531U (en) | Nut capable of being rapidly adjusted | |
| CN112157518A (en) | Valve seat deburring device | |
| CN106939927B (en) | Screw rod transmission mechanism | |
| CN205734525U (en) | Force-doubling type vice structure | |
| CN220668091U (en) | Quick adjusting nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231009 Address after: 314100 floor 1-2, building 3, No.39 Dongsheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: JIASHAN HENGXING ELECTRIC POWER CONSTRUCTION Co.,Ltd. Address before: 314100 floor 1-2, building 3, No.39 Dongsheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Applicant before: JIASHAN HENGXING ELECTRIC POWER CONSTRUCTION Co.,Ltd. Applicant before: JIASHAN BRANCH, JIAXING HENGCHUANG ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. Applicant before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY JIASHAN POWER SUPPLY Co. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |