CN212683798U - Isolating switch mechanism box assembling device - Google Patents
Isolating switch mechanism box assembling device Download PDFInfo
- Publication number
- CN212683798U CN212683798U CN202021409013.1U CN202021409013U CN212683798U CN 212683798 U CN212683798 U CN 212683798U CN 202021409013 U CN202021409013 U CN 202021409013U CN 212683798 U CN212683798 U CN 212683798U
- Authority
- CN
- China
- Prior art keywords
- frame
- supporting portion
- isolating switch
- mechanism box
- mounting frame
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 95
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 26
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model discloses an isolator constructs case assembly quality is provided with the arrangement frame that is used for placing the mechanism case, the top of arranging the frame is provided with first top and holds the portion, the bottom of arranging the frame is provided with second top and holds the portion, first top hold the portion with but second top is held a relative movement and is held respectively the last lower extreme of mechanism case. According to the utility model discloses isolator mechanism case assembly quality, easy operation when not only assembling mechanism case, labour saving and time saving, assembly efficiency is high, is difficult to moreover take place the incident.
Description
Technical Field
The utility model relates to an assembly fixture, in particular to isolating switch constructs case assembly quality.
Background
The mechanism box of the isolating switch is a mechanism for controlling the isolating switch to connect and disconnect the main circuit, and has extremely high requirements on product performance and quality. As shown in fig. 1, the mechanism case mainly includes a case body 500, a case cover 501, and a seal 502 provided between the case body 500 and the case cover 501.
At present, the mechanism box is mainly assembled by manual work, and two persons are matched with each other in a group to complete assembly work. As shown in fig. 2, the sealing strip 502 is placed on the upper end of the box body 500, the box cover 501 is pre-pressed on the sealing strip 502, and then the sealing strip 502 is pressed on the box cover 501 by an assembler to deform the sealing strip 502, then the sealing strip is kept stable, and finally the force can be removed after the fastener is screwed by another assembler, so that the assembly of the mechanism box is completed.
The assembly of current mechanism case needs two at least assemblers cooperations to accomplish, wastes time and energy, and assembly efficiency is low, and then leads to production efficiency to receive serious influence, is not conform to enterprise's development demand, and the assembler produces fatigue easily moreover and feels, and then increases the probability of taking place the incident.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an isolation switch constructs case assembly quality, easy operation when not only assembling the mechanism case, labour saving and time saving, assembly efficiency is high, is difficult to moreover take place the incident.
According to the utility model discloses isolator mechanism case assembly quality is provided with the arrangement frame that is used for placing the mechanism case, the top of arranging the frame is provided with first top and holds the portion, the bottom of arranging the frame is provided with the second top and holds the portion, first top hold the portion with but second top is held a relative movement and is held respectively the last lower extreme of mechanism case.
According to the utility model discloses isolator mechanism case assembly quality has following technological effect at least: when the mechanism box of the isolating switch needs to be assembled, firstly, the sealing strip is placed at the upper end of the box body, then, the box cover is pre-pressed on the sealing strip, then, the box body with the sealing strip and the box cover is placed in the placing frame, then, the first jacking portion or the second jacking portion is moved or the first jacking portion and the second jacking portion are moved simultaneously, the first jacking portion and the second jacking portion are made to be close to each other and respectively jack the upper end and the lower end of the mechanism box, namely, the first jacking portion jacks the top end of the box cover, the second jacking portion jacks the bottom end of the box body, then, the first jacking portion and the second jacking portion are made to be continuously close to each other, further, the box cover can be made to tightly press the box body, the sealing strip is made to deform, finally, an assembling person inserts and screws a fastener between the box cover and the box body, and the assembly of. The utility model discloses isolator mechanism case assembly quality, easy operation not only, labour saving and time saving, assembly efficiency is high, and then has improved production efficiency, accords with the development interests of enterprise. And the working personnel are not required to forcibly press the box cover, so that the working personnel are not easy to generate fatigue feeling, and safety accidents caused by fatigue are not easy to happen. Furthermore, use the utility model discloses isolator mechanism case assembly quality, single can assemble the mechanism case, has saved the cost of labor.
According to the utility model discloses a some embodiments, the second top hold the portion fixed set up in settle the bottom of frame, first top hold the portion with setting up in settle the top of frame with liftable.
According to some embodiments of the utility model, be provided with on the arrangement frame and be used for controlling the actuating mechanism that first top held the portion and go up and down.
According to some embodiments of the present invention, the driving mechanism includes a cylinder vertically disposed on the mounting frame and a piston rod slidably disposed in the cylinder, the first supporting portion is disposed at a bottom end of the piston rod.
According to some embodiments of the utility model, settle and be provided with the bullport that runs through from top to bottom on the frame, the piston rod cooperation is worn to locate the bullport.
According to some embodiments of the invention, the first supporting portion comprises a connecting portion arranged at the bottom end of the piston rod and a buffering portion arranged at the bottom end of the connecting portion.
According to some embodiments of the invention, the buffer is made of an elastic rubber.
According to some embodiments of the utility model, first top portion of holding is four and corresponds respectively the four corners of mechanism case set up in settle on the frame.
According to some embodiments of the utility model, settle the frame include the chassis, vertical set up in a plurality of bracing pieces at chassis edge and set up in the roof-rack on bracing piece top, adjacent two form between the bracing piece and get and put the mouth.
According to some embodiments of the invention, the second top support portion comprises a plurality of carrier bars horizontally arranged in the bottom end of the mounting frame.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exploded view of a mechanism housing;
FIG. 2 is a schematic view of the mechanism housing after assembly;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is an exploded view of the present invention;
FIG. 5 is a schematic view of the mechanism housing not placed in the placement frame;
FIG. 6 is a schematic view of the assembly device in operation;
FIG. 7 is a schematic view of the mechanism housing after assembly and removal from the mounting frame;
reference numerals:
a mounting frame 100, a guide hole 101, a bottom frame 102, a support rod 103 and a top frame 104; a first supporting portion 200, a connecting portion 201, and a buffer portion 202; a second holding portion 300; a drive mechanism 400, a cylinder 401, a piston rod 402; the box body 500, the box cover 501, the sealing strip 502 and the fastener 503.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A disconnecting switch mechanism case assembling device according to an embodiment of the present invention is described below with reference to fig. 3 to 7.
According to the utility model discloses isolator mechanism case assembly quality, as shown in fig. 3 and fig. 4, be provided with the arrangement frame 100 that is used for placing the mechanism case, the top of arranging frame 100 is provided with first top and holds portion 200, and the bottom of arranging frame 100 is provided with second top and holds portion 300, and first top is held portion 200 and second top and is held portion 300 relative movement and hold the last lower extreme of mechanism case respectively.
In this embodiment, when the mechanism box of the disconnecting switch needs to be assembled, as shown in fig. 5 to 7, first, the sealing strip 502 is placed at the upper end of the box body 500, then the box cover 501 is pre-pressed on the sealing strip 502, then the box body 500 with the sealing strip 502 and the box cover 501 is placed in the placement frame 100, and the first supporting portion 200 or the second supporting portion 300 or both the first supporting portion 200 and the second supporting portion 300 are moved, so that the first supporting portion 200 and the second supporting portion 300 approach each other to respectively support the upper end and the lower end of the mechanism box, that is, the first supporting portion 200 supports the top end of the box cover 501, the second supporting portion 300 supports the bottom end of the box body 500, and then the first supporting portion 200 and the second supporting portion 300 continue to approach each other, so that the box cover 501 presses the box body 500 and the sealing strip 502 is deformed, and then an assembler inserts and tightens the fastener 503 between the box cover 501 and the box body 500, the assembly of the mechanism box can be completed. Finally, the first supporting portion 200 and the second supporting portion 300 are separated from each other, and the assembled mechanism box is taken out from the installation frame 100. The utility model discloses isolator mechanism case assembly quality, easy operation not only, labour saving and time saving, assembly efficiency is high (through statistics, improves 40% than former assembly efficiency), and then has improved production efficiency, accords with the development interests of enterprise. And the worker does not need to press the box cover 501 hard, so that the worker is not easy to feel fatigue, and safety accidents caused by fatigue are not easy to happen. Furthermore, through the utility model discloses isolator mechanism case assembly quality, single can assemble the mechanism case, has saved the cost of labor.
In this embodiment, an installation cavity for placing the mechanism box is provided in the placement frame 100, the overall outline of the mechanism box is generally a structure similar to a cuboid or a structure similar to a cube, and the shape of the installation cavity in the placement frame 100 may be a structure similar to a cuboid or a structure similar to a cube that is adapted to the overall outline of the mechanism box. The first supporting portion 200 and the second supporting portion 300 are movable relative to each other, and the first supporting portion 200 may be fixed, the second supporting portion 300 may be movable, the second supporting portion 300 may be fixed, the first supporting portion 200 may be movable, or both the first supporting portion 200 and the second supporting portion 300 may be movable. The first supporting portion 200 and the second supporting portion 300 are movable relative to each other, which means that the first supporting portion 200 and the second supporting portion 300 are movable in a direction of facing each other or in a direction of facing away from each other. In addition, since the mechanism box is generally vertically placed, that is, the sealing strip 502 is placed at the upper end of the box body 500, the box cover 501 is pre-pressed on the sealing strip 502, and further, the direction in which the first supporting portion 200 and the second supporting portion 300 relatively move may be the vertical direction, so that the mechanism box can be accurately supported. It can be understood that the sealing strip 502 has elasticity, and when the mechanism box is pressed by the upper end and the lower end to deform the sealing strip 502, the upper end and the lower end of the sealing strip 502 are respectively tightly attached to the box cover 501 and the box body 500, so as to ensure the sealing performance. In addition, the edge of the box cover 501 may be provided with a flange extending downward and located outside the box body 500, mounting holes may be correspondingly formed on the flange and the box body 500, and when the mechanism box is pressed by the upper and lower ends to align the corresponding mounting holes on the flange and the box body 500, the sealing strip 502 is in a deformed state, and at this time, the corresponding mounting holes are plugged with the fasteners 503 and tightened. The fastener 503 may be a bolt or a screw.
In some embodiments of the present invention, the second supporting portion 300 is fixedly disposed at the bottom end of the mounting frame 100, and the first supporting portion 200 is disposed at the top end of the mounting frame 100 in a liftable manner. Then, the mechanism box is placed in the placement frame 100, the bottom end of the mechanism box is supported on the second supporting portion 300, then the first supporting portion 200 is operated, the first supporting portion 200 moves downwards to a set position, so that the first supporting portion 200 and the second supporting portion 300 respectively support the upper end and the lower end of the mechanism box, then the first supporting portion 200 continues to move downwards, so that the upper end and the lower end of the mechanism box can be extruded, the sealing strip 502 is deformed, and then an assembler inserts and tightens the fastening piece 503 between the box cover 501 and the box body 500, so that the assembly of the mechanism box can be completed. The operation is simpler, and the time and the labor are saved. Of course, the first supporting portion 200 may be fixedly installed and the second supporting portion 300 may be movably installed. Or both the first supporting portion 200 and the second supporting portion 300 are movably disposed. Further, it is understood that in order to allow the first supporting portion 200 to support the top end of the mechanism case, the first supporting portion 200 needs to be inserted into the installation frame 100 during the process of being lifted.
In some embodiments of the present invention, as shown in fig. 3 to 7, a driving mechanism 400 for controlling the first supporting portion 200 to ascend and descend is disposed on the mounting frame 100. The driving mechanism 400 is arranged, and the first supporting part 200 is controlled to ascend and descend by the driving mechanism 400, so that time and labor can be saved, and the workload of workers can be reduced. And through the first portion 200 lift of holding of actuating mechanism 400 control, degree of automation is higher, and then can reduce the error that manual operation brought, improves assembly precision and assembly qualification rate. Of course, first portion 200 is held in top also can be the manual work and go up and down, for example, vertical screw hole that sets up on settling frame 100, the upper end of first portion 200 is held in top corresponds and sets up the screw rod, screw rod threaded connection is in the screw hole, rotates the screw rod, and the screw rod can drive first portion 200 is held in top and reciprocate to the realization is held the top on mechanism case top. Of course, since the first supporting portion 200 needs to rotate together with the screw, in order to reduce the friction between the first supporting portion 200 and the mechanism case, the lower end of the first supporting portion 200 may be provided with an outwardly convex arc surface.
In some embodiments of the present invention, as shown in fig. 4, the driving mechanism 400 includes a cylinder 401 vertically disposed on the mounting frame 100 and a piston rod 402 slidably disposed in the cylinder 401, and the first supporting portion 200 is disposed at a bottom end of the piston rod 402. The driving mechanism 400 can be a cylinder, the cylinder includes a cylinder body 401 and a piston rod 402 slidably disposed in the cylinder body 401, the cylinder can be connected to an air compressor, and when the first supporting portion 200 needs to be controlled to ascend and descend, the operation is simple and convenient. A pressure regulating valve can be arranged between the air cylinder and the air compressor, and the air pressure can be regulated by operating the pressure regulating valve, so that the mechanism box bears stable and safe pressure. Of course, the driving mechanism 400 may also be an oil cylinder, which also includes a cylinder body 401 vertically disposed on the mounting frame 100 and a piston rod 402 slidably disposed in the cylinder body 401. The drive mechanism 400 may be a linear motor.
In some embodiments of the present invention, as shown in fig. 4, a guide hole 101 is disposed on the mounting frame 100 and penetrates up and down, and the piston rod 402 is disposed through the guide hole 101. The guide hole 101 is vertically arranged and penetrates up and down, and the inner diameter size of the guide hole 101 can be matched with the outer diameter size of the piston rod 402. Due to the manufacturing accuracy or the working mechanism of the driving mechanism 400, the piston rod 402 may swing during the back and forth sliding process, so that the first supporting portion 200 cannot move to the set position, resulting in inaccurate supporting. The guide hole 101 can play a guiding role, so that the piston rod 402 does not swing in the process of sliding back and forth, and the first supporting portion 200 can move to a set position, and the supporting is more accurate.
In some embodiments of the present invention, as shown in fig. 4, the first supporting portion 200 includes a connecting portion 201 disposed at a bottom end of the piston rod 402 and a buffering portion 202 disposed at a bottom end of the connecting portion 201. The connecting portion 201 may be provided with a connecting hole, and the bottom end of the piston rod 402 may be inserted into the connecting hole in a matching manner. In addition, the bottom end 402 of the piston rod may be provided with an external thread, an internal thread may be provided in the connecting hole, and the connecting portion 201 is connected to the bottom end of the piston rod 402 through the matching threads of the external thread and the internal thread. The connection portion 201 and the piston rod 402 are connected in an inserting or threaded manner, so that the connection and disassembly are more convenient, and the first supporting portion 200 is more convenient to replace or repair. The buffering portion 202 plays a role in buffering, and when the first supporting portion 200 supports the top end of the mechanism box, impact force between the first supporting portion 200 and the mechanism box can be reduced, so that the first supporting portion 200 and the mechanism box are not easy to damage, the service lives of the first supporting portion 200 and the mechanism box are longer, and the product quality of the mechanism box can be guaranteed.
In some embodiments of the present invention, the buffer portion 202 is made of elastic rubber. The elastic rubber has the advantages of low price, wide material source, good elasticity and good buffering effect. The buffer 202 may have a spring structure.
In some embodiments of the present invention, as shown in fig. 3 to 7, the four first supporting portions 200 are respectively disposed on the mounting frame 100 corresponding to four corners of the mechanism box. The general profile of mechanism case generally is the structure of class cuboid structure or class square, and then the shape of sealing strip 502 can be class rectangle or class square, first portion 200 that holds is four and corresponds the four corners of mechanism case respectively, and then four first portions 200 that hold can correspond the four corners of sealing strip 502 respectively, when four first portions 200 that hold and extrude case lid 501 on mechanism case top, case lid 501 can extrude sealing strip 502 comparatively evenly, make sealing strip 502 take place comparatively even deformation, thereby make sealed effect better. Of course, the number of the first supporting portions 200 may be three or five.
In some embodiments of the present invention, as shown in fig. 3 to 5 and 7, the mounting frame 100 includes a bottom frame 102, a plurality of support rods 103 vertically disposed at the edge of the bottom frame 102, and a top frame 104 disposed at the top end of the support rods 103, wherein a pick-and-place opening is formed between two adjacent support rods 103. The frame structure of the placement frame 100, which is composed of the bottom frame 102, the supporting rods 103 and the top frame 104, is more material-saving, more economical, light in weight and convenient to carry, and in addition, the frame structure has high structural strength, firm structure and long service life. A fetching opening convenient for fetching and placing the mechanism box is formed between the two adjacent supporting rods 103, so that the mechanism box can be fetched and placed from multiple directions, and the fetching and placing of the mechanism box is more convenient. It should be noted that the bottom frame 102 may have a square or rectangular structure, the number of the support rods 103 may be four and vertically disposed at four corners of the bottom frame 102, and the top frame 104 corresponding to the bottom frame 102 may also have a square or rectangular structure.
In some embodiments of the present invention, as shown in fig. 3 to 5, the second supporting portion 300 includes a plurality of support rods horizontally disposed at the bottom end of the mounting frame 100. Since the second supporting portion 300 is a fixed bearing rod, the first supporting portion 200 needs to be lifted so as to support the upper and lower ends of the mechanism box. The second top is held portion 300 and is the carrier bar, not only can bear the weight of the mechanism case, that is to say the bottom of the mechanism case is held on the top, compares in second top and holds portion 300 and be the structure of a loading board or liftable, and this embodiment sets up to the carrier bar, and the structure is simpler, and then saves raw and other materials more, and in addition, the installation is simpler. It should be noted that, the number of the carrier bars may be one, two or more, and when there are not less than two carrier bars, the carrier bars may be parallel to each other or staggered.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an isolator constructs case assembly quality which characterized in that is provided with the arrangement frame that is used for placing the mechanism case, the top of arranging the frame is provided with first top and holds the portion, the bottom of arranging the frame is provided with second top and holds the portion, first top hold the portion with second top is held the portion relative movement and is held respectively the last lower extreme of mechanism case.
2. An assembly device for an isolating switch mechanism box according to claim 1, wherein the second supporting portion is fixedly arranged at the bottom end of the mounting frame, and the first supporting portion is arranged at the top end of the mounting frame in a liftable manner.
3. An assembly device for an isolating switch mechanism box according to claim 2, wherein a driving mechanism for controlling the lifting of the first supporting portion is provided on the mounting frame.
4. An assembly device for an isolating switch mechanism box according to claim 3, wherein the driving mechanism comprises a cylinder vertically arranged on the mounting frame and a piston rod slidingly arranged in the cylinder, and the first supporting portion is arranged at the bottom end of the piston rod.
5. An assembly device for an isolating switch mechanism box according to claim 4, characterized in that the mounting frame is provided with a guide hole penetrating up and down, and the piston rod is fittingly arranged through the guide hole.
6. An assembly device for an isolating switch mechanism box according to claim 5, characterized in that the first supporting portion comprises a connecting portion disposed at the bottom end of the piston rod and a buffering portion disposed at the bottom end of the connecting portion.
7. An isolating switch mechanism box assembling apparatus according to claim 6, wherein said buffer portion is made of elastic rubber.
8. An assembly device for an isolating switch mechanism box according to any one of claims 1 to 7, wherein the first holding portions are four and are provided on the mounting frame corresponding to four corners of the mechanism box, respectively.
9. An assembly device for an isolating switch mechanism box according to any one of claims 1 to 7, characterized in that the mounting frame comprises a bottom frame, a plurality of support rods vertically arranged on the edge of the bottom frame and a top frame arranged on the top ends of the support rods, and a taking and placing opening is formed between two adjacent support rods.
10. An assembly device for an isolating switch gear box according to any one of claims 1 to 7, characterized in that the second supporting portion comprises a plurality of carrying rods horizontally arranged at the bottom end of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021409013.1U CN212683798U (en) | 2020-07-16 | 2020-07-16 | Isolating switch mechanism box assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021409013.1U CN212683798U (en) | 2020-07-16 | 2020-07-16 | Isolating switch mechanism box assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683798U true CN212683798U (en) | 2021-03-12 |
Family
ID=74897931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021409013.1U Active CN212683798U (en) | 2020-07-16 | 2020-07-16 | Isolating switch mechanism box assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922970A (en) * | 2020-07-16 | 2020-11-13 | 湖南长高高压开关集团股份公司 | Isolating switch mechanism box assembling device |
-
2020
- 2020-07-16 CN CN202021409013.1U patent/CN212683798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922970A (en) * | 2020-07-16 | 2020-11-13 | 湖南长高高压开关集团股份公司 | Isolating switch mechanism box assembling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107984223B (en) | Intelligent assembly equipment for front cover of new energy motor | |
| CN109249349B (en) | Spring assembly auxiliary loading and unloading tool | |
| CN212683798U (en) | Isolating switch mechanism box assembling device | |
| CN217426690U (en) | Wafer film expanding machine | |
| CN111673427B (en) | Molding press-fitting device and molding press-fitting method | |
| CN111922970A (en) | Isolating switch mechanism box assembling device | |
| CN219095340U (en) | Strip module punching device | |
| CN201529890U (en) | Rubber-bellows mechanical seal assembly machine | |
| CN208944923U (en) | A kind of cylinder head gasket riveting die of mouth of cylinder for auto guard ring hollow out | |
| CN221734601U (en) | Stamping die goes up mould structure | |
| CN215237235U (en) | Die for processing rivet | |
| CN111229939A (en) | Arc panel beating work piece stamping die | |
| CN220218437U (en) | A equipment frock for overvoltage release diaphragm maintenance is fixed | |
| CN218503812U (en) | Screw screwing jig for rear controller | |
| CN220028390U (en) | Sampling punching device for bolt manufacturing | |
| CN221581705U (en) | High-precision hardware fitting stamping die | |
| CN210817004U (en) | Valve processing die | |
| CN221210585U (en) | Screw screwing machine for installation of electrical cabinet | |
| CN220216615U (en) | Positive-pressure riveting carrier for cylindrical battery | |
| CN221552999U (en) | Spring type electric servo electric cylinder | |
| CN219131616U (en) | Transmission mechanism and transmission device | |
| CN219684512U (en) | Cylindrical pin guiding mechanism of input shaft assembly | |
| CN217394847U (en) | Flexible shaft riveting equipment | |
| CN213088627U (en) | Material supporting device for large oven | |
| CN220272530U (en) | Pile press-fitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 393, Section 3, Jinxing North Road, Wangcheng Economic and Technological Development Zone, Changsha, Hunan 410219 Patentee after: Chang Hi-Tech New Technology Co.,Ltd. Country or region after: China Patentee after: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR Co.,Ltd. Address before: 411400, No. 393, section 3, North Jinxing Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR GROUP Co.,Ltd. Country or region before: China Patentee before: HUNAN CHANGGAO HIGH VOLTAGE SWITCHGEAR Co.,Ltd. |