CN112363036A - Experimental steel ball filling machine of insulating shoes - Google Patents
Experimental steel ball filling machine of insulating shoes Download PDFInfo
- Publication number
- CN112363036A CN112363036A CN202011346581.6A CN202011346581A CN112363036A CN 112363036 A CN112363036 A CN 112363036A CN 202011346581 A CN202011346581 A CN 202011346581A CN 112363036 A CN112363036 A CN 112363036A
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- CN
- China
- Prior art keywords
- steel ball
- push rod
- electric push
- hopper
- filling machine
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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.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/20—Preparation of articles or specimens to facilitate testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a steel ball filling machine for insulating shoe test, relates to a steel ball filling machine, aims to solve the problem that the existing insulating shoe (boot) adopts a manual spoon to pave and fill steel balls, the invention comprises a frame, insulating shoes, steel balls, a hopper, a steel ball slideway, a platform, an upper electric push rod, a ball blocking slide block and a platform lifting component, wherein the hopper is arranged at the upper part of the frame, a plurality of steel balls are arranged in the hopper, the ball blocking slide block is arranged in a pipe body at the lower end of the hopper, the lower end of the ball blocking slide block is connected with the upper electric push rod, the ball blocking slide block can linearly reciprocate along the vertical direction through the extension and retraction of a piston rod of the upper electric push rod, the side wall of the hopper is communicated with the steel ball slideway, the platform lifting assembly is installed on the lower portion of the rack, the platform is installed on the lifting assembly, the insulating shoes are placed on the platform, and the shoe mouths of the insulating shoes are located below the openings at the lower ends of the steel ball slide ways.
Description
Technical Field
The invention relates to a steel ball filling machine, in particular to a steel ball filling machine for an insulating shoe (boot) test, which is used for the technical field of electric insulating shoes.
Background
The insulating shoe is a safety shoe made of insulating materials. The application range of the electric insulation shoes is specifically pointed out in the new standard that the electric insulation shoes and the cloth cover electric insulation shoes with the experimental voltage resistance below 15KV are applied to the operation environment with the power frequency (50-60F) below 1000V, and the electric insulation rubber shoes in the electric city with the power frequency above 15KV are applied to the operation environment with the power frequency above 1000V. According to the GB1211 'foot protection electric insulation shoes' standard, an electric performance test is carried out, stainless steel balls with the diameter of 3.5mm need to be paved and filled inside the insulation shoes, at present, manual paving and filling are carried out by using a spoon, height measurement needs to be carried out after paving and filling, and the efficiency is low.
Disclosure of Invention
The invention aims to solve the problems that the working efficiency is low and the working process is complicated because the steel balls are paved and filled manually in the conventional insulating shoes (boots), and further provides a steel ball filling machine for an insulating shoe test.
The technical scheme adopted by the invention for solving the problems is as follows:
the invention comprises a rack, insulating shoes and steel balls, the insulating shoe test steel ball filling machine further comprises a hopper, a steel ball slide way, a platform, an upper electric push rod, a bead blocking slide block and a platform lifting assembly, the hopper is installed at the upper part of the rack, a plurality of steel balls are placed in the hopper, the bead blocking slide block is arranged in a lower end pipe body of the hopper, the lower end of the bead blocking slide block is connected with the upper electric push rod, the bead blocking slide block can linearly reciprocate along the vertical direction through the extension and retraction of a piston rod of the upper electric push rod, the side wall of the hopper is communicated with the steel ball slide way, the platform lifting assembly is installed at the lower part of the rack, the platform is installed on the lifting assembly, the insulating shoes are placed on the platform, and shoe openings of the insulating.
Further, lifting unit includes lower part electric putter, two sharp optical axes, two slide bearings, the walking beam, two sharp optical axes are vertical to be set up side by side in the frame, the lower extreme of every sharp optical axis all is connected with the bottom plate of frame, the cover is equipped with slide bearing on every sharp optical axis, the through-hole suit at walking beam both ends is on two slide bearings respectively, the piston rod and the walking beam of lower part electric putter are connected, the lower extreme of lower part electric putter is connected with the bottom plate of frame, and the lower part electric putter is located between two sharp optical axes, the walking beam can follow vertical direction reciprocating motion through the flexible of lower part electric putter piston rod.
Furthermore, the upper surface of the ball blocking slide block is provided with an inclined surface.
Further, the steel ball slide way comprises an inclined section and a vertical section which incline downwards, and the inclined section and the vertical section are sequentially connected end to end.
The hopper is formed by sequentially connecting an upper vertical section, a middle gradual-shrinkage section and a lower vertical section into a whole from head to tail, an extension extending outwards is arranged at an upper port of the upper vertical section, and the pipe diameter of the middle gradual-shrinkage section gradually shrinks from top to bottom.
Further, the experimental steel ball filling machine of insulating shoes still includes the button that is used for controlling upper portion electric putter, and the button sets up on the lateral wall of frame.
The invention has the beneficial effects that:
1. the steel ball filling device is used for filling the steel balls into the insulating shoes, replaces the traditional manual pouring, and ensures the weight of the steel balls to be accurate;
2. the filling of the steel balls of the insulating shoes can be completed at one time by the invention, the speed of laying and filling the steel balls is 8 seconds/machine, the links of weighing and measuring the height of the steel balls are omitted, the working efficiency is improved, and the manual labor force is saved;
3. the invention is suitable for various electric insulating shoes and electric insulating boots with requirements in GB 12011.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 2, and the embodiment is an insulated shoe test steel ball filling machine, which comprises a frame 1, an insulated shoe 2 and steel balls 3, the steel ball filling machine for the insulating shoe test further comprises a hopper 4, a steel ball slide way 5, a platform 6, an upper electric push rod 7, a ball blocking slide block 8 and a platform lifting assembly, wherein the hopper 4 is installed at the upper part of the rack 1, a plurality of steel balls 3 are placed in the hopper 4, the ball blocking slide block 8 is arranged in a lower end pipe body of the hopper 4, the lower end of the ball blocking slide block 8 is connected with a piston rod of the upper electric push rod 7, the ball blocking slide block 8 can linearly reciprocate in the vertical direction through the extension and retraction of the piston rod of the upper electric push rod 7, the hopper 4 is communicated with the steel ball slide way, the platform lifting assembly is arranged at the lower part of the frame 1, the platform 6 is arranged on the lifting assembly, the insulating shoes 2 are placed on the platform, and the shoe mouths of the insulating shoes 2 are positioned below the lower end openings of the steel ball slide ways 5. The lower end of the upper electric push rod 7 is connected with the frame 1 through a mounting plate. The ball blocking slide block 8 can be driven to move up and down by moving down or lifting the piston rod of the upper electric push rod 7, and when the ball blocking slide block 8 moves down to leak the steel ball slide way 5, the steel balls can flow into the insulating shoe (boot) along the steel ball slide way 5.
The second embodiment is as follows: referring to fig. 1 to 2, the lifting assembly of this embodiment includes a lower electric push rod 9, two linear optical axes 10, two sliding bearings 11, and a movable beam 12,
two straight line optical axes 10 are vertically arranged in a rack 1 side by side, the lower end of each straight line optical axis 10 is connected with a bottom plate 1-1 of the rack 1, a sliding bearing 11 is sleeved on each straight line optical axis 10, through holes at two ends of a movable cross beam 12 are respectively sleeved on the two sliding bearings 11, a piston rod of a lower electric push rod 9 is connected with the movable cross beam 12, the lower end of the lower electric push rod 9 is connected with the bottom plate 1-1 of the rack 1, the lower electric push rod 9 is located between the two straight line optical axes 10, and the movable cross beam 12 can reciprocate in the vertical direction through the extension and retraction of the piston rod of the lower.
Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: referring to fig. 1 to 2, the present embodiment is described, and an inclined surface 8-1 is provided on an upper surface of the ball stopper slider 8 according to the present embodiment.
Other components are connected in the same manner as in the second embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 to 2, and the steel ball slide way 5 of the embodiment includes an inclined section and a vertical section which are inclined downwards, and the inclined section and the vertical section are sequentially connected end to end.
So set up, can make better the following slide internal flow of steel ball, avoid appearing the jamming phenomenon, the opening part of vertical section just in time corresponds with the opening part of insulating shoes, can make the accurate falling into of steel ball in the insulating shoes.
Other components and connection relationships are the same as those in the first, second or third embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 to 2 and fig. 2, in the embodiment, the hopper 1 is formed by sequentially connecting an upper vertical section 1-1, a middle gradual-shrinkage section 1-2 and a lower vertical section 1-3 into a whole end to end, an extension 1-4 extending outwards is arranged at an upper port of the upper vertical section, and the pipe diameter of the middle gradual-shrinkage section 1-2 is gradually shrunk from top to bottom.
The hopper 1 is mounted at the upper end of the frame 1 by extensions 1-4.
Other organizations and connections are the same as those of the first, second, third or fourth embodiments.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 2 and 2, and the insulated shoe test steel ball filling machine of the embodiment further comprises a key 13 for controlling and controlling the upper electric push rod 7 and the lower electric push rod 9, and the key 13 is arranged on the outer side wall of the frame 1. The push buttons 13 are five push buttons, wherein two push buttons control the time of the upper electric push rod 7 and are used for controlling the steel ball injection amount of shoes and boots, two push buttons control the platform stroke of the lower electric push rod 9 and are used for controlling the height of the electric insulation shoes (boots) and the cross of the slideway, and the other push button is an emergency stop button.
Other organization and connection relationships are the same as in embodiments one, two, three, four, or five.
The working principle is as follows:
stainless steel balls with the diameter of 3.5-4mm are added into the hopper 4, the insulating shoes 2 are placed on the platform 6, and the platform 6 moves the shoe mouths to the positions 1cm away from the mouths of the steel ball slideway through the extension and contraction of the piston rods of the lower electric push rods;
the button 13 is pressed to drive the ball blocking slide block 8 in the pipe to move downwards, so that the steel balls 3 in the hopper 4 fall into the insulating shoes 2 through the steel ball slide ways 5, the falling steel ball amount is achieved by setting the time for the piston rod of the upper side electric push rod 7 to move downwards, and the falling amount of the steel balls 3 at each time reaches the weight required in GB 12011 foot protection electric insulating shoes.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an experimental steel ball filling machine of insulating shoes, it includes frame (1), insulating shoes (2) and steel ball (3), its characterized in that: the steel ball filling machine for the insulating shoe test further comprises a hopper (4), a steel ball slide way (5), a platform (6), an upper electric push rod (7), a bead blocking slide block (8) and a platform lifting assembly, wherein the hopper (4) is installed on the upper portion of the rack (1), a plurality of steel balls (3) are placed in the hopper (4), the bead blocking slide block (8) is arranged in a lower end pipe body of the hopper (4), the lower end of the bead blocking slide block (8) is connected with a piston rod of the upper electric push rod (7), the bead blocking slide block (8) can linearly reciprocate in the vertical direction through the extension and retraction of the piston rod of the upper electric push rod (7), the hopper (4) is communicated with the steel ball slide way (5), the platform lifting assembly is arranged at the lower part of the rack (1), the platform (6) is arranged on the lifting assembly, the insulating shoes (2) are placed on the platform, and the shoe mouths of the insulating shoes (2) are positioned below the lower end openings of the steel ball slide ways (5).
2. The insulated shoe test steel ball filling machine according to claim 1, characterized in that: the lifting component comprises a lower electric push rod (9), two linear optical axes (10), two sliding bearings (11) and a movable beam (12),
two straight line optical axes (10) are vertically arranged in a rack (1) side by side, the lower end of each straight line optical axis (10) is connected with a bottom plate (1-1) of the rack (1), a sliding bearing (11) is sleeved on each straight line optical axis (10), through holes at two ends of a movable cross beam (12) are respectively sleeved on the two sliding bearings (11), a piston rod of a lower electric push rod (9) is connected with the lower surface of the movable cross beam (12), the lower end of the lower electric push rod (9) is connected with the bottom plate (1-1) of the rack (1), the lower electric push rod (9) is located between the two straight line optical axes (10), and the movable cross beam (12) can move back and forth along the vertical direction of the straight line optical axes (10) through the extension and retraction of the piston rod of the.
3. The insulated shoe test steel ball filling machine according to claim 1, characterized in that: the upper surface of the ball blocking slide block (8) is provided with an inclined surface (8-1).
4. The insulated shoe test steel ball filling machine according to claim 1, characterized in that: the steel ball slide way (5) comprises an inclined section and a vertical section which are inclined downwards, and the inclined section and the vertical section are sequentially connected end to end.
5. The insulated shoe test steel ball filling machine according to claim 1, characterized in that: the hopper (4) is formed by sequentially connecting an upper vertical section (4-1), a middle gradually-contracted section (4-2) and a lower vertical section (4-3) end to end into a whole, an extension (4-4) extending outwards is arranged at an upper port of the upper vertical section (4-1), the pipe diameter of the middle gradually-contracted section (4-2) is gradually contracted from top to bottom, and the side wall of the lower vertical section (4-3) is communicated with the steel ball slide way (5).
6. The insulated shoe test steel ball filling machine according to claim 1, characterized in that: the steel ball filling machine for the insulating shoe test further comprises a key (13) used for controlling the upper electric push rod (7) and the lower electric push rod (9), and the key (13) is arranged on the outer side wall of the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346581.6A CN112363036A (en) | 2020-11-26 | 2020-11-26 | Experimental steel ball filling machine of insulating shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346581.6A CN112363036A (en) | 2020-11-26 | 2020-11-26 | Experimental steel ball filling machine of insulating shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112363036A true CN112363036A (en) | 2021-02-12 |
Family
ID=74532814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346581.6A Pending CN112363036A (en) | 2020-11-26 | 2020-11-26 | Experimental steel ball filling machine of insulating shoes |
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| Country | Link |
|---|---|
| CN (1) | CN112363036A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008190208A (en) * | 2007-02-05 | 2008-08-21 | C T Mach Kk | Chain gate |
| KR20090012392U (en) * | 2008-05-30 | 2009-12-03 | 구완회 | a volleyball throwing apparatus |
| CN103983156A (en) * | 2013-12-16 | 2014-08-13 | 浙江华鑫实业有限公司 | Brake disc installing hole automatic detection device |
| CN106271838A (en) * | 2016-08-29 | 2017-01-04 | 浙江柏同机器人科技股份有限公司 | Device for moving station in pipe fitting processing |
| CN108008265A (en) * | 2017-12-05 | 2018-05-08 | 国网江西省电力有限公司赣州供电分公司 | A kind of insulating boot does examination steel ball filling case |
| CN213517421U (en) * | 2020-11-26 | 2021-06-22 | 国网黑龙江省电力有限公司电力科学研究院 | Experimental steel ball filling machine of insulating shoes |
-
2020
- 2020-11-26 CN CN202011346581.6A patent/CN112363036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008190208A (en) * | 2007-02-05 | 2008-08-21 | C T Mach Kk | Chain gate |
| KR20090012392U (en) * | 2008-05-30 | 2009-12-03 | 구완회 | a volleyball throwing apparatus |
| CN103983156A (en) * | 2013-12-16 | 2014-08-13 | 浙江华鑫实业有限公司 | Brake disc installing hole automatic detection device |
| CN106271838A (en) * | 2016-08-29 | 2017-01-04 | 浙江柏同机器人科技股份有限公司 | Device for moving station in pipe fitting processing |
| CN108008265A (en) * | 2017-12-05 | 2018-05-08 | 国网江西省电力有限公司赣州供电分公司 | A kind of insulating boot does examination steel ball filling case |
| CN213517421U (en) * | 2020-11-26 | 2021-06-22 | 国网黑龙江省电力有限公司电力科学研究院 | Experimental steel ball filling machine of insulating shoes |
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