CN220650727U - Insulating electric power tool test platform - Google Patents
Insulating electric power tool test platform Download PDFInfo
- Publication number
- CN220650727U CN220650727U CN202322146631.1U CN202322146631U CN220650727U CN 220650727 U CN220650727 U CN 220650727U CN 202322146631 U CN202322146631 U CN 202322146631U CN 220650727 U CN220650727 U CN 220650727U
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- support rod
- base
- insulating support
- movable platform
- power tool
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation 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
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an insulating electric power tool test platform, which comprises a workbench and a lifting bracket, wherein the workbench is provided with a lifting platform; the workbench comprises a base and a movable platform, wherein a lifting support is arranged between the base and the movable platform, a hydraulic mechanism is arranged on the base and drives the lifting support to lift, two groups of insulating supports are arranged on the top surface of the movable platform, a lower insulating support rod is fixedly arranged on the insulating supports, an upper insulating support rod is sleeved on the head part of the lower insulating support rod, and a clamping device is arranged at the head part of the upper insulating support rod; the lifting support consists of two groups of hinged supports, the hinged supports are formed by hinging the middle parts of two support rods, one end of one support rod is hinged with the base, and the other end of the support rod is arranged on the movable platform in a sliding manner; one end of the other support rod is hinged with the movable platform, and the other end of the other support rod is arranged on the base in a sliding manner. The utility model realizes the angle and height adjustment of the electric power tool test, improves the practicability of the device, simultaneously avoids operators from contacting the discharge area, and improves the safety.
Description
Technical Field
The utility model relates to the field of electric power tool testing, in particular to an insulating electric power tool testing platform.
Background
The insulation performance of the electrical insulation safety tool is directly related to the personal safety of operators. The testing of an insulated portion by an electrically insulated safety tool typically requires the use of various test platforms.
The existing electric power tool test platforms are fixed, cannot be lifted automatically or are manually fixed on different heights, so that the steps are complicated, and the efficiency is low; meanwhile, the clamping rods cannot rotate in multiple directions and angles, and the test requirements in different scenes cannot be met.
Disclosure of Invention
The utility model aims to provide a rotatable and liftable insulating electric power tool test platform.
The purpose of the utility model is realized in the following way: an insulating electric power tool test platform comprises a workbench and a lifting bracket;
the workbench comprises a base and a movable platform, wherein a lifting support is arranged between the base and the movable platform, a hydraulic mechanism is arranged on the base and drives the lifting support to lift, two groups of insulating supports are arranged on the top surface of the movable platform and are placed parallel to the long side, a lower insulating support rod is fixedly arranged on the insulating support, an upper insulating support rod is sleeved on the head of the lower insulating support rod, and a clamping device is arranged at the head of the upper insulating support rod;
the lifting support is composed of two groups of hinged supports, the hinged supports are formed by hinging the middle parts of two support rods, one end of one support rod is hinged with the base through a hinged seat, and the other end of the support rod is arranged on the movable platform in a sliding manner; one end of the other support rod is hinged with the movable platform through a hinge seat, and the other end of the other support rod is arranged on the base in a sliding manner; the two hinge seats are positioned on the same side.
Preferably, the non-articulated end of bracing piece is equipped with the gyro wheel, the gyro wheel is arranged in the bracing piece outside and is connected with the bracing piece through horizontal fixed axle, in the track of gyro wheel embedding base, movable platform.
Preferably, a connecting cross rod is arranged between the two groups of hinged supports, and the central axis of the connecting cross rod is consistent with the central axis of the transverse fixing shaft.
Preferably, the hydraulic mechanism is provided with an output end, the output end is hinged with a connecting cross rod positioned at the bottom, and the central lines of the connecting cross rod and the output end are positioned on the same horizontal plane.
Preferably, a fixing plate is arranged at the top of the insulating support, and the lower insulating support rod is connected with the fixing plate through a U-shaped fixing frame.
Preferably, the lower insulating support rod is connected with the upper insulating support rod through a sleeve; the two sets of the sleeves are provided with an upper fixing hole and a lower fixing hole, the upper insulating support rod is sleeved in the upper fixing hole, and the lower insulating support rod is sleeved in the lower fixing hole; the cross sections of the lower fixing holes and the lower insulating supporting rods are square, and the cross sections of the upper fixing holes and the upper insulating supporting rods are round; the head of the lower insulating support rod and the tail of the upper insulating support rod are provided with through holes, the axis of each through hole on the lower insulating support rod is vertical upwards, the through holes on the lower insulating support rod are arranged in sequence in a spiral mode, and the head of the lower insulating support rod and the tail of the upper insulating support rod penetrate through the through holes to limit through bolts.
Preferably, an auxiliary stabilizing frame is arranged between the lower insulating supporting rod and the movable platform.
Preferably, the four sides of the base are provided with ejector rods, and the height of each ejector rod is higher than that of the hydraulic mechanism; the base is provided with a proximity switch, and the proximity switch is electrically connected with the hydraulic mechanism.
Preferably, the size of the movable platform is larger than that of the base, and the movable platform is provided with protection covers on four sides; when the movable platform descends to be in contact with the ejector rod, the base is wrapped by the protective cover.
Preferably, the clamping device consists of a rotating plate and a fixed seat, and the fixed seat is fixed on the upper insulating support rod through bolts; the fixing seat is provided with a fixing groove, and fixing seat through holes are formed in the upper side and the lower side of the fixing groove; the middle part of the rotating plate is rotatably arranged on the upper insulating support rod through a rotating shaft, one end of the rotating plate is provided with arc-shaped rotating plate through holes, and the other end of the rotating plate is provided with a fixing hole; the fixed slot is arranged at one end of the rotary plate where the rotary plate through hole is located, and the rotary plate through hole is fixed with the fixing seat through hole through bolts.
Compared with the prior art, the utility model has the following advantages:
1. the lifting support is adopted, the hinge point of the support rod is matched with the movable point, and the support rod is driven by the hydraulic mechanism, so that the height of the movable platform can be effectively and stably increased;
2. the spiral through holes are arranged on the upper insulating support rods, and the upper insulating support rods can rotate 360 degrees around the central axis of the upper insulating support rods by being matched with the lower insulating support rods below, so that the clamping device is driven to rotate;
3. the clamping device is optimally designed, so that the fixing plate on the clamping device can rotate and limit through the arc-shaped through hole, and further the detection tool can be driven to rotate in the direction perpendicular to the upper insulation supporting rod; multiple angle detections of the tool under test may be achieved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a cooperation structure of the roller and the workbench according to the utility model.
Fig. 3 is an enlarged view of the structure of fig. 1 a according to the present utility model.
Fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present utility model.
Fig. 5 is an enlarged view of the structure of fig. 1 at C in accordance with the present utility model.
The device comprises a base, a movable platform, a protective cover, a hydraulic mechanism, an output end 301, an insulating support 4, an insulating support rod 5, an upper insulating support rod 6, a clamping device 7, a rotary plate 701, a rotary plate 7011 through hole, a 7012 fixing hole, a 702 fixing seat, a 7021 fixing groove, a 7022 fixing seat through hole, an 8 hinged support, a 9 support rod, a 10 hinged seat, an 11 roller, a 12 transverse fixing shaft, a 13 connecting cross rod, a 14U-shaped fixing frame, a 15 sleeve, an upper fixing hole 1501, a lower fixing hole 1502, a 16 through hole, an 17 auxiliary stabilizing frame, an 18 ejector rod and a 19 proximity switch.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
1-5, an insulated electric power tool test platform comprises a workbench and a lifting bracket;
the workbench comprises a base 1 and a movable platform 2, wherein a lifting support is arranged between the base 1 and the movable platform 2, a hydraulic mechanism 3 is arranged on the base 1, the hydraulic mechanism 3 drives the lifting support to lift, two groups of insulating supports 4 are arranged on the top surface of the movable platform 2, the insulating supports 4 are placed parallel to the long sides, a lower insulating support rod 5 is fixedly arranged on the insulating supports 4, the head part of the lower insulating support rod 5 is sleeved with an upper insulating support rod 6, and the head part of the upper insulating support rod 6 is provided with a clamping device 7;
as shown in fig. 1, the lifting support is composed of two groups of hinged supports 8, the hinged supports 8 are formed by hinging the middle parts of two support rods 9, one end of one support rod 9 is hinged with the base 1 through a hinged seat 10, and the other end is slidably arranged on the movable platform 2; one end of the other supporting rod 9 is hinged with the movable platform 2 through a hinge seat 10, and the other end is arranged on the base 1 in a sliding manner; the hinging seat 10 is positioned on the same side, and the movable platform can stably ascend or descend through the cooperation of the movable end and the hinging seat under the driving of the hydraulic mechanism.
As shown in fig. 1-2, a roller 11 is arranged at the non-hinged end of the supporting rod 9, the roller 11 is arranged at the outer side of the supporting rod 9 and is connected with the supporting rod 9 through a transverse fixed shaft 12, and the roller 11 is embedded into the tracks in the base 1 and the movable platform 2; the roller can rotate in the track, and the lifting support is controlled to ascend and descend by the extension and retraction of the output end.
As shown in fig. 2, a connecting cross rod 13 is arranged between the two groups of hinged brackets, and the central axis of the connecting cross rod 13 is consistent with the central axis of the transverse fixed shaft 12; the connecting cross rod is always positioned at the bottom and does not move upwards in the lifting process.
As shown in fig. 1, the hydraulic mechanism 3 is provided with an output end 301, the output end 301 is hinged with a connecting cross rod 13 positioned at the bottom, and the central lines of the connecting cross rod 12 and the output end 301 are positioned on the same horizontal plane; the output end 301 of the hydraulic mechanism 3 can drive the connecting cross rod 13 to move linearly.
As shown in fig. 3, a fixing plate is arranged at the top of the insulating support 4, the lower insulating support rod 5 is connected with the fixing plate through a U-shaped fixing frame 14, and the U-shaped fixing frame is fixedly connected with the fixing plate through bolts.
As shown in fig. 4, the lower insulating support rod 5 is connected with the upper insulating support rod 6 through a sleeve 15; the sleeves 15 are two groups, an upper fixing hole 1501 and a lower fixing hole 1502 are formed in the sleeves 15, the upper insulating support rod 5 is sleeved in the upper fixing hole 1501, and the lower insulating support rod 6 is sleeved in the lower fixing hole 1502; the cross sections of the lower fixing holes 1502 and the lower insulating support rods 6 are square, and the cross sections of the upper fixing holes 1501 and the upper insulating support rods 6 are circular; the head of the lower insulating support rod 5 and the tail of the upper insulating support rod 6 are provided with through holes 16, the axis of the through holes on the lower insulating support rod 5 is vertical upwards, the through holes on the lower insulating support rod 5 are arranged in a spiral mode in sequence, and the head of the lower insulating support rod 5 and the tail of the upper insulating support rod 6 penetrate through the through holes to limit through bolts; the section of lower fixed orifices and lower insulating support pole is established to square and can be avoided lower insulating support pole to appear rotatory, goes up insulating support pole and sets up to circularly, can make it realize rotating, simultaneously for stability, offers assorted fixed orifices and fixes with the structure of bolt at last insulating support pole and sleeve pipe, can realize 360 degrees rotations of insulating support pole.
As shown in fig. 1, an auxiliary stabilizing frame 17 is arranged between the lower insulating support rod 5 and the movable platform 2, and is used for stabilizing the stability of the lower insulating support rod and avoiding the shaking of the lower insulating support rod.
As shown in fig. 1, the four sides of the base 1 are provided with ejector rods 18, and the height of the ejector rods 18 is higher than that of the hydraulic mechanism 3; the base 1 is provided with a proximity switch 19, and the proximity switch 19 is electrically connected with the hydraulic mechanism 3.
As shown in fig. 1, the size of the movable platform 2 is larger than that of the base 1, and the movable platform 2 is provided with protective covers 201 on four sides; when the movable platform 2 descends to be in contact with the ejector rod 18, the protective cover 201 wraps the base 1; the protection cover can be used as a dustproof and hydraulic protection structure when the movable platform descends to the lowest position.
As shown in fig. 5, the clamping device 7 is composed of a rotating plate 701 and a fixing base 702, and the fixing base 702 is fixed on the upper insulating support rod 6 by bolts; the fixing base 702 is provided with a fixing groove 7021, and fixing base through holes 7022 are formed in the upper side and the lower side of the fixing groove 7021; the middle part of the rotating plate 701 is rotatably arranged on the upper insulating support rod 6 through a rotating shaft, one end of the rotating plate 701 is provided with a rotating plate through hole 7011 which is arranged in an arc shape, and the other end of the rotating plate 701 is provided with a fixing hole 7012; one end of the rotary plate 701 where the rotary plate through hole 7011 is located is placed in the fixing groove 7021, and the rotary plate through hole 7011 and the fixing base through hole 7022 are fixed by bolts.
The working principle of the utility model is explained as follows: the movable platform is lifted up and down through the lifting support, so that the upper insulating support rod and the lower insulating support rod are lifted up and down; the upper insulating support rod can be matched with the lower insulating support rod below through the spiral through hole to realize 360-degree rotation so as to drive the clamping device to rotate; the clamping device is optimally designed, so that the fixing plate on the clamping device can rotate and limit through the arc-shaped through hole, and further the detection tool can be driven to rotate in the direction perpendicular to the upper insulation supporting rod; the utility model can realize the detection of a plurality of angles of the tool to be detected, and has wide application range and higher practicability.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (10)
1. The insulating electric power tool test platform is characterized by comprising a workbench and a lifting bracket;
the workbench comprises a base and a movable platform, wherein a lifting support is arranged between the base and the movable platform, a hydraulic mechanism is arranged on the base and drives the lifting support to lift, two groups of insulating supports are arranged on the top surface of the movable platform and are placed parallel to the long side, a lower insulating support rod is fixedly arranged on the insulating support, an upper insulating support rod is sleeved on the head of the lower insulating support rod, and a clamping device is arranged at the head of the upper insulating support rod;
the lifting support is composed of two groups of hinged supports, the hinged supports are formed by hinging the middle parts of two support rods, one end of one support rod is hinged with the base through a hinged seat, and the other end of the support rod is arranged on the movable platform in a sliding manner; one end of the other support rod is hinged with the movable platform through a hinge seat, and the other end of the other support rod is arranged on the base in a sliding manner; the two hinge seats are positioned on the same side.
2. The insulated electric power tool test platform according to claim 1, wherein a roller is arranged at one end of the support rod, which is not hinged, and the roller is arranged outside the support rod and connected with the support rod through a transverse fixed shaft, and is embedded into a track in the base and the movable platform.
3. The insulated power tool test platform of claim 1, wherein a connecting cross bar is arranged between the two groups of hinged supports, and the central axis of the connecting cross bar is consistent with the central axis of the transverse fixed shaft.
4. The insulated electric power tool test platform of claim 1, wherein the hydraulic mechanism is provided with an output end, the output end is hinged with a connecting cross rod positioned at the bottom, and the central lines of the connecting cross rod and the output end are on the same horizontal plane.
5. The insulated electric power tool test platform of claim 1, wherein the top of the insulated support is provided with a fixed plate, and the lower insulated support bar is connected with the fixed plate through a U-shaped fixed frame.
6. The insulated power tool test platform of claim 1, wherein the lower insulated support bar is connected to the upper insulated support bar by a sleeve; the two sets of the sleeves are provided with an upper fixing hole and a lower fixing hole, the upper insulating support rod is sleeved in the upper fixing hole, and the lower insulating support rod is sleeved in the lower fixing hole; the cross sections of the lower fixing holes and the lower insulating supporting rods are square, and the cross sections of the upper fixing holes and the upper insulating supporting rods are round; the head of the lower insulating support rod and the tail of the upper insulating support rod are provided with through holes, the axis of each through hole on the lower insulating support rod is vertical upwards, the through holes on the lower insulating support rod are arranged in sequence in a spiral mode, and the head of the lower insulating support rod and the tail of the upper insulating support rod penetrate through the through holes to limit through bolts.
7. The insulated power tool test platform of claim 1, wherein an auxiliary stabilizer is provided between the lower insulated support bar and the movable platform.
8. The insulated electric power tool test platform according to claim 1, wherein ejector rods are arranged on four sides of the base, and the height of each ejector rod is higher than that of the hydraulic mechanism; the base is provided with a proximity switch, and the proximity switch is electrically connected with the hydraulic mechanism.
9. The insulated electric power tool test platform according to claim 1, wherein the movable platform has a size larger than that of the base, and the movable platform is provided with protection covers on four sides; when the movable platform descends to be in contact with the ejector rod, the base is wrapped by the protective cover.
10. The insulated electric power tool test platform according to claim 1, wherein the clamping device comprises a rotating plate and a fixing seat, and the fixing seat is fixed on the upper insulated supporting rod through bolts; the fixing seat is provided with a fixing groove, and fixing seat through holes are formed in the upper side and the lower side of the fixing groove; the middle part of the rotating plate is rotatably arranged on the upper insulating support rod through a rotating shaft, one end of the rotating plate is provided with arc-shaped rotating plate through holes, and the other end of the rotating plate is provided with a fixing hole; the fixed slot is arranged at one end of the rotary plate where the rotary plate through hole is located, and the rotary plate through hole is fixed with the fixing seat through hole through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146631.1U CN220650727U (en) | 2023-08-09 | 2023-08-09 | Insulating electric power tool test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146631.1U CN220650727U (en) | 2023-08-09 | 2023-08-09 | Insulating electric power tool test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650727U true CN220650727U (en) | 2024-03-22 |
Family
ID=90268635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322146631.1U Active CN220650727U (en) | 2023-08-09 | 2023-08-09 | Insulating electric power tool test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650727U (en) |
-
2023
- 2023-08-09 CN CN202322146631.1U patent/CN220650727U/en active Active
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