CN211250875U - Electric porcelain insulator drilling equipment - Google Patents
Electric porcelain insulator drilling equipment Download PDFInfo
- Publication number
- CN211250875U CN211250875U CN201922106389.9U CN201922106389U CN211250875U CN 211250875 U CN211250875 U CN 211250875U CN 201922106389 U CN201922106389 U CN 201922106389U CN 211250875 U CN211250875 U CN 211250875U
- Authority
- CN
- China
- Prior art keywords
- electric porcelain
- base
- fan
- drilling
- porcelain insulator
- 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
Images
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses an electric porcelain insulator drilling equipment, including base and support column, install the fixing base on the base, sliding sleeve is equipped with the lift slip table in the fixing base, cylindrical holding tank has been seted up to lift slip table up end, the circumference equipartition has a plurality of card to establish the subassembly in the holding tank, the card establishes the subassembly and includes fixed sleeve, telescopic link and fan-shaped chuck; and a lifting mechanism is further arranged at the bottom of the lifting sliding table. The drilling device for the electric porcelain insulators is convenient and quick to disassemble and assemble as the plurality of clamping assemblies capable of elastically stretching are circumferentially arranged in the accommodating groove, is suitable for drilling operation of the electric porcelain insulators with different sizes, and is wide in application range and high in machining efficiency; a plurality of semicircular grooves are formed in the fan-shaped chuck, so that the electric porcelain insulator is firmly fixed in the fan-shaped chuck, the electric porcelain insulator is prevented from being separated from the containing groove in the drilling process, and the safety performance is improved.
Description
Technical Field
The utility model relates to a drilling equipment specifically is an electroceramics insulator drilling equipment.
Background
An electrical porcelain insulator is a porcelain electrical insulating material, which is a device capable of withstanding the action of voltage and mechanical stress and installed between conductors of different potentials or between a conductor and a grounding member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting. The insulator is a special insulating control and can play an important role in an overhead transmission line.
In the production process of the electric porcelain insulator, a drilling process is involved, a drilling device is generally used for drilling the electric porcelain insulator, most of mechanisms for fixing workpieces in the conventional electric porcelain insulator drilling device are complex in structure, the workpieces are inconvenient to rapidly disassemble and assemble, the consumed working hours are long, and the production efficiency is low; but also can not be suitable for the drilling operation of the electric porcelain insulators with different sizes, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric porcelain insulator drilling equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drilling device for an electric porcelain insulator comprises a base and supporting columns, wherein the supporting columns are vertically fixed on two sides of the upper end face of the base, a top plate is mounted at the tops of the supporting columns, a motor is mounted on the top plate, the output end of the motor is connected with a drill bit which faces vertically downwards, a fixed seat is further mounted on the base, a lifting sliding table is sleeved in the fixed seat in a sliding mode, a cylindrical accommodating groove is formed in the upper end face of the lifting sliding table, a plurality of clamping assemblies are evenly distributed in the accommodating groove in the circumferential direction and comprise a fixed sleeve, a telescopic rod and a fan-shaped chuck, the fixed sleeve is embedded in the accommodating groove, the telescopic rod is movably sleeved in the fixed sleeve, a spring is sleeved outside the telescopic rod, the fan-shaped chuck is fixed at the tail end of; lifting components are further arranged at the bottom of the lifting sliding table.
As a further aspect of the present invention: the cross section of the groove is semicircular.
As a further aspect of the present invention: a rubber layer is arranged in the groove.
As a further aspect of the present invention: the number of the clamping components is four.
As a further aspect of the present invention: the upper end face of the fan-shaped chuck is provided with a guide plate.
As a further aspect of the present invention: the lifting assembly comprises a screw rod, a rotating shaft and a rotary table, the screw rod is vertically installed on the base through a bearing seat, the upper end of the screw rod is in threaded connection with the lifting sliding table, the rotating shaft is horizontally installed on the fixing seat through a bearing sleeve, a first bevel gear is installed on the screw rod, the rotating shaft is provided with a second bevel gear meshed with the first bevel gear towards one end of the screw rod, the other end of the rotating shaft is fixed with the rotary table, and a crank is eccentrically arranged on the rotary table.
Compared with the prior art, the beneficial effects of the utility model are that:
the drilling device for the electric porcelain insulators is convenient and quick to disassemble and assemble as the plurality of clamping assemblies capable of elastically stretching are circumferentially arranged in the accommodating groove, is suitable for drilling operation of the electric porcelain insulators with different sizes, and is wide in application range and high in machining efficiency; a plurality of semicircular grooves are formed in the fan-shaped chuck, so that the electric porcelain insulator is firmly fixed in the fan-shaped chuck, the electric porcelain insulator is prevented from being separated from the containing groove in the drilling process, and the safety performance is improved.
Drawings
FIG. 1 is a schematic structural view of an electric porcelain insulator drilling device;
FIG. 2 is a schematic structural view of a clamping assembly in the drilling device for the electrical porcelain insulator;
fig. 3 is a perspective view of the clamping assembly in the drilling device for the electrical porcelain insulator.
In the figure: the device comprises a base 1, a support column 2, a top plate 3, a motor 4, a drill bit 5, a fixed seat 6, a lifting sliding table 7, a clamping assembly 8, a fixed sleeve 801, a telescopic rod 802, a sector chuck 803, a spring 804, a groove 805, a guide plate 806, a screw rod 9, a bearing seat 10, a first bevel gear 11, a second bevel gear 12, a rotating shaft 13, a bearing sleeve 14, a rotating disc 15, a crank 16 and an accommodating groove 17.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1, the drilling device for the electric porcelain insulator comprises a base 1 and supporting columns 2, wherein the supporting columns 2 are vertically fixed on two sides of the upper end surface of the base 1, a top plate 3 is mounted at the top of each supporting column 2, a motor 4 is mounted on each top plate 3, the output end of each motor 4 is connected with a drill bit 5 which vertically faces downwards, a fixing seat 6 is further mounted on the base 1, a lifting sliding table 7 is slidably sleeved in each fixing seat 6, a cylindrical accommodating groove 17 is formed in the upper end surface of each lifting sliding table 7, a plurality of clamping assemblies 8 are evenly distributed in the accommodating groove 17 in the circumferential direction, each clamping assembly 8 comprises a fixing sleeve 801, an expansion rod 802 and a fan-shaped chuck 803, the fixing sleeve 801 is embedded on the cylindrical surface of the accommodating groove 17, the expansion rod 802 is movably sleeved in the fixing sleeve 801, a spring 804 is sleeved outside the, a plurality of grooves 805 are vertically formed in the circumferential surface of the fan-shaped chuck 803 facing the center of the accommodating groove 17; the bottom of the lifting sliding table 7 is also provided with a lifting assembly;
specifically, the electric porcelain insulator is vertically placed in the accommodating groove 17, the annular bulge on the cylindrical surface of the electric porcelain insulator is clamped in the groove 805, and under the extrusion action of the spring 804, the electric porcelain insulator is firmly clamped between the fan-shaped chucks 803, so that safety accidents caused by the fact that the electric porcelain insulator is separated from the accommodating groove 17 in the drilling process are avoided;
referring to fig. 2-3, in order to better fit the circular protrusion on the groove 805, the cross-section of the groove 805 is semicircular;
the specific number of the fastening assemblies 8 is not limited, and in this embodiment, preferably, the number of the fastening assemblies 8 is four;
in order to put the electric porcelain insulator into the groove 805 of the sector chuck 803 conveniently, the upper end face of the sector chuck 803 is provided with a guide plate 806;
the restriction is not done to lifting unit's concrete form, and in this embodiment, it is preferred, lifting unit includes screw rod 9, pivot 13 and carousel 15, screw rod 9 passes through the vertical installation of bearing frame 10 on base 1, screw rod 9 upper end and lift slip table 7 threaded connection, pivot 13 passes through bearing housing 14 horizontal installation on fixing base 6, install first bevel gear 11 on the screw rod 9, pivot 13 is installed towards the one end of screw rod 9 with first bevel gear 11 meshing transmission's second bevel gear 12, the other end of pivot 13 is fixed with carousel 15, the eccentricity is provided with crank 16 on the carousel 15.
The working principle of the embodiment is as follows:
firstly, vertically placing the electric porcelain insulators into the accommodating groove 17, abutting the fan-shaped chucks 803 of the clamping assemblies 8 against the electric porcelain insulators, clamping the annular bulges of the electric porcelain insulators in the grooves 805, and extruding by the springs 804 to complete the fixation of the electric porcelain insulators; starting the motor 4 again to drive the drill bit 5 to rotate, and simultaneously shaking the crank handle 16 to drive the rotary table 15 to rotate so as to drive the rotary shaft 13 to rotate, under the meshing transmission of the first bevel gear 11 and the second bevel gear 12, rotating the screw rod 9 so as to drive the lifting sliding table 7 to slide upwards along the fixed seat 6 until the electroceramic insulator is in contact with the bottom of the drill bit 5, drilling holes are formed, and in the drilling process, continuously shaking the crank handle so as to slowly lift the lifting sliding table 7 until the drilling depth meets the requirement, and finishing drilling; and then the crank is rotated reversely to make the lifting sliding table 7 slide to the bottommost part, and the electric porcelain insulator is taken out from the clamping assembly 8.
Example 2
In order to avoid the relative rotation between the electric porcelain insulator and the sector chuck 803 in the drilling process and influence the drilling quality, the embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: a rubber layer is arranged in the groove 805, so that friction between the rubber layer and the electric porcelain insulator is increased.
According to the drilling device for the electric porcelain insulators, the plurality of clamping assemblies 8 capable of elastically stretching are arranged in the accommodating groove 17 in the circumferential direction, so that the drilling device is convenient and quick to assemble and disassemble, is suitable for drilling operation of the electric porcelain insulators with different sizes, and is wide in application range and high in machining efficiency; a plurality of semicircular grooves 805 are formed in the sector chuck 803, so that the electric porcelain insulator is firmly fixed in the sector chuck 803, the electric porcelain insulator is prevented from falling out of the accommodating groove 17 in the drilling process, and the safety performance is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an electroceramics insulator drilling equipment, includes base (1) and support column (2), its characterized in that, base (1) up end both sides are vertical to be fixed with support column (2), roof (3) are installed at support column (2) top, install motor (4) on roof (3), the motor (4) output is connected with vertical drill bit (5) down, still install fixing base (6) on base (1), sliding sleeve is equipped with lift slip table (7) in fixing base (6), cylindrical holding tank (17) has been seted up to lift slip table (7) up end, the circumference equipartition has a plurality of card to establish subassembly (8) in holding tank (17), card establishes subassembly (8) including fixed sleeve (801), telescopic link (802) and fan-shaped chuck (803), fixed sleeve (801) inlays to establish on holding tank (17) cylinder face, a telescopic rod (802) is movably sleeved in the fixed sleeve (801), a spring (804) is sleeved outside the telescopic rod (802), a fan-shaped chuck (803) is fixed at the tail end of the telescopic rod (802), and a plurality of grooves (805) are vertically formed in the circumferential surface of the fan-shaped chuck (803) facing to the center of the accommodating groove (17); the bottom of the lifting sliding table (7) is also provided with a lifting assembly.
2. The drilling device for electric porcelain insulators according to claim 1, characterized in that the groove (805) is semicircular in cross section.
3. The drilling device for electric porcelain insulators according to claim 2, characterized in that a rubber layer is arranged in the groove (805).
4. Drilling device for electrical porcelain insulators according to claim 1, characterised in that said snap-on elements (8) are four in number.
5. The drilling device for electric porcelain insulators according to claim 4, characterized in that the sector-shaped chuck (803) is provided with a guide plate (806) on its upper end surface.
6. The electric porcelain insulator drilling device according to any one of claims 1-5, wherein the lifting assembly comprises a screw (9), a rotating shaft (13) and a rotary table (15), the screw (9) is vertically installed on the base (1) through a bearing seat (10), the upper end of the screw (9) is in threaded connection with the lifting sliding table (7), the rotating shaft (13) is horizontally installed on the fixing seat (6) through a bearing sleeve (14), a first bevel gear (11) is installed on the screw (9), a second bevel gear (12) which is in meshing transmission with the first bevel gear (11) is installed on the rotating shaft (13) towards one end of the screw (9), the rotary table (15) is fixed to the other end of the rotating shaft (13), and a crank (16) is eccentrically arranged on the rotary table (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106389.9U CN211250875U (en) | 2019-11-29 | 2019-11-29 | Electric porcelain insulator drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106389.9U CN211250875U (en) | 2019-11-29 | 2019-11-29 | Electric porcelain insulator drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211250875U true CN211250875U (en) | 2020-08-14 |
Family
ID=71986390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106389.9U Active CN211250875U (en) | 2019-11-29 | 2019-11-29 | Electric porcelain insulator drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211250875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103016A (en) * | 2020-09-08 | 2020-12-18 | 贵州电网有限责任公司 | GIS basin-type insulator rain cover |
| CN112847830A (en) * | 2021-01-15 | 2021-05-28 | 徐州常武智能科技有限公司 | Method for manufacturing and molding electric ceramic insulator |
| CN112908584A (en) * | 2021-01-15 | 2021-06-04 | 徐州常武智能科技有限公司 | Electric power ceramic insulator manufacturing and processing system |
-
2019
- 2019-11-29 CN CN201922106389.9U patent/CN211250875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103016A (en) * | 2020-09-08 | 2020-12-18 | 贵州电网有限责任公司 | GIS basin-type insulator rain cover |
| CN112847830A (en) * | 2021-01-15 | 2021-05-28 | 徐州常武智能科技有限公司 | Method for manufacturing and molding electric ceramic insulator |
| CN112908584A (en) * | 2021-01-15 | 2021-06-04 | 徐州常武智能科技有限公司 | Electric power ceramic insulator manufacturing and processing system |
| CN112908584B (en) * | 2021-01-15 | 2022-04-22 | 山东高亚绝缘子有限公司 | Electric power ceramic insulator manufacturing and processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211250875U (en) | Electric porcelain insulator drilling equipment | |
| CN110624748B (en) | Electric power insulator surface spraying device | |
| CN109399149B (en) | Graphite electrode turning device | |
| CN116969181B (en) | Full-automatic high-voltage electric porcelain production line turnover device and application method thereof | |
| CN114310398B (en) | Numerical control lathe fixture suitable for thin-wall type device | |
| CN118074048B (en) | Insulated supporting mechanism for overhead cable installation | |
| CN220463025U (en) | CNC four-axis general special-shaped clamp | |
| CN220498841U (en) | Clamping mechanism and flange processing and polishing equipment | |
| CN219435624U (en) | Insulator with adjustable branching distance | |
| CN219380230U (en) | Rubber seal processing equipment of polishing | |
| CN214323148U (en) | Electrical mechanical motor cover clamp | |
| CN211992410U (en) | Burnishing device is used in white bottle production of porcelain | |
| CN219925682U (en) | Positioning column processing device | |
| CN220290642U (en) | Clamp for capacitor machining | |
| CN220626468U (en) | Circuit conduction operation panel with pencil fixed function | |
| CN111341508B (en) | Electric power insulator forming equipment | |
| CN217775658U (en) | Integrated cavity is stabilizing assembly for boring grab | |
| CN219626387U (en) | Insulated wire clamp | |
| CN216325222U (en) | Universal radial drilling machine for drilling steel plate | |
| CN214641977U (en) | Engine B40 special fixture | |
| CN220762171U (en) | High-speed steel circular saw blade polishing device | |
| CN218285284U (en) | Porcelain insulator positioning and assembling equipment | |
| CN117116669B (en) | Frock that condenser is ageing | |
| CN214197141U (en) | Screw rod module driven by screw rod | |
| CN210490029U (en) | Carbon brush and carbon brush holder assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |