CN115512985A - Equipment switch linkage device for plate making workshop - Google Patents
Equipment switch linkage device for plate making workshop Download PDFInfo
- Publication number
- CN115512985A CN115512985A CN202211059951.7A CN202211059951A CN115512985A CN 115512985 A CN115512985 A CN 115512985A CN 202211059951 A CN202211059951 A CN 202211059951A CN 115512985 A CN115512985 A CN 115512985A
- Authority
- CN
- China
- Prior art keywords
- switch
- auxiliary
- fixed
- plate making
- contact
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 230000005389 magnetism Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000009924 canning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses an equipment switch linkage device for a plate-making workshop, which belongs to the technical field of workshop equipment switches and comprises a fixed guide rail arranged on one side of the front surface of a switch panel of a control cabinet, wherein a fixed plate is slidably arranged on the inner side of the fixed guide rail, a plurality of adjusting slideways are arranged on the fixed plate corresponding to a plurality of switch positions on the switch panel of the control cabinet, auxiliary sliders are slidably connected in the adjusting slideways, an auxiliary deflector rod mechanism and an auxiliary button mechanism are respectively arranged on the inner side of each auxiliary slider corresponding to a deflector rod switch and a button switch, and the plurality of equipment switches for the plate-making workshop can be opened and closed in a linkage manner through the auxiliary deflector rod mechanism and the auxiliary button mechanism, so that synchronous control over a plurality of equipment is facilitated, the efficiency of starting and stopping the equipment is improved, material loss caused by spacing switches of the plurality of equipment during starting and stopping is reduced, the economic benefit is improved, the device is simple in structure, can be conveniently transformed in the existing plate-making workshop control cabinet, and is convenient to popularize and use.
Description
Technical Field
The invention relates to the technical field of workshop equipment switches, in particular to an equipment switch linkage device for a plate making workshop.
Background
When a company plate-making workshop is started and stopped, equipment needs to be started and stopped one by one, materials need to enter a production line when the equipment is started, and the materials entering the production line are not processed in all procedures because the equipment is not completely started and stopped, so that the materials in the period can be abandoned, and great waste is caused.
Disclosure of Invention
The invention aims to provide an equipment switch linkage device for a plate making workshop, which can realize switch linkage and synchronous start and stop of all equipment and reduce the time required by a complete start and stop production line.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a system board is equipment switch aggregate unit for workshop, is including installing in the fixed guide of positive one side of switch board panel, fixed guide inboard slidable mounting has the fixed plate, and corresponds a plurality of switch positions on the switch board panel of switch board on the fixed plate and seted up a plurality of regulation slides, and is a plurality of equal sliding connection has supplementary slider in the regulation slide, and the inboard of just assisting the slider corresponds driving lever switch and button switch and is provided with supplementary driving lever mechanism and supplementary button mechanism respectively.
As a preferable scheme of the present invention, the auxiliary sliding block includes an auxiliary socket, a fixing screw is fixedly connected to a center of an outer side of the auxiliary socket, the fixing screw penetrates through the adjustment slide, and a locking nut is connected to an outer end of the fixing screw in a threaded manner.
As a preferred scheme of the present invention, the auxiliary lever mechanism includes a connection insertion rod, the connection insertion rod is inserted into the rear side of the auxiliary socket, and a toggle contact rod is fixedly connected to the rear end of the connection insertion rod, and the rear end of the toggle contact rod slides in contact with the control switch panel.
As a preferred scheme of the invention, the toggle contact rod comprises a spring steel inner core and a silica gel sheath, and the inner end of the toggle contact rod is of a hemispherical structure.
As a preferable scheme of the present invention, the auxiliary button mechanism includes a telescopic sleeve, the telescopic sleeve is inserted into the rear side of the auxiliary socket, a slot is formed in the center of the rear side of the telescopic sleeve, a telescopic insertion rod is movably inserted into the slot in the rear side of the telescopic sleeve, a telescopic spring is disposed between the front end of the telescopic insertion rod and the slot bottom of the telescopic sleeve, and the rear end of the telescopic insertion rod slides in contact with the control switch panel.
As a preferable scheme of the present invention, the rear end of the telescopic insertion rod is rotatably connected with a contact roller, and the size of the contact roller is smaller than the size of a button of the button switch, and the contact roller is made of polyurethane.
As a preferable aspect of the present invention, a rubber gasket is provided on an inner side of the lock nut, and the rubber gasket abuts against a front surface of the fixing plate.
As a preferred scheme of the present invention, a square sliding groove is disposed inside the fixed guide rail, a guide sliding rod is disposed at the center of the square sliding groove, two movable sliding seats are movably sleeved on the guide sliding rod, the inner ends of the two movable sliding seats are rotatably connected with a fixed swivel base, and the fixed plate is fixedly connected with the inner side of the fixed swivel base.
As a preferable scheme of the invention, one side of the fixed plate, which is far away from the fixed guide rail, is fixedly connected with the suction moving seat, and pulling grips are arranged at the centers of the front surfaces of the fixed rotary seat and the suction moving seat.
As a preferred scheme of the invention, one side of the attraction moving seat facing the switch panel of the control cabinet is provided with a roller groove, a plurality of permanent magnet wheel bodies are installed in the roller groove, the centers of the permanent magnet wheel bodies are fixedly connected with roller shafts through bearings, two ends of each roller shaft are respectively fixedly connected with two sides of the roller groove of the attraction moving seat, and the outer sides of the permanent magnet wheel bodies are wrapped with rubber sheaths.
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through the fixed guide who sets up, fixed guide's fixed plate can correspond a plurality of switches on the switch panel of switch board and fix supplementary driving lever mechanism and supplementary button mechanism respectively, through supplementary driving lever mechanism and supplementary button mechanism, the fixed plate can open and close a plurality of driving lever switches and button switch simultaneously through a plurality of supplementary driving lever mechanisms and supplementary button mechanism when removing, make a plurality of equipment switches that the system board workshop was used open and close in the linkage, be convenient for to the synchro control of a plurality of equipment, efficiency when having improved equipment start-stop, because the material loss that a plurality of equipment interval switch lead to when having reduced start-stop, economic benefits has been improved, and this device simple structure, can be convenient for reform transform in current system board workshop switch board, the transformation upgrading cost is low, convenient to popularize and use.
(2) This scheme is through the regulation slide and the supplementary slider that set up, can adjust supplementary driving lever mechanism and supplementary button mechanism position on the fixed plate through supplementary slider, be applicable to the condition that a plurality of driving lever switches and button switch are high different on the present cubical switchboard panel, the suitability of device has been improved, and also can be when a plurality of equipment that must open according to the order stop use, the position in adjusting the slide through the supplementary slider that adjusts corresponding different driving lever switches and button switch position, play the effect of sequence switch, the range of application of device has further been improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partial side sectional view of the corresponding auxiliary lever mechanism of the present invention.
Fig. 3 is a partial side sectional view of the present invention corresponding to the auxiliary button mechanism.
Fig. 4 is a structural view of the interior of the suction moving seat of the present invention.
The reference numbers in the figures illustrate:
1. fixing the guide rail; 2. moving the slide; 3. fixing the rotary seat; 4. a fixing plate; 5. attracting the movable base; 6. adjusting the slide way; 7. an auxiliary slide block; 8. pulling the grip; 9. an auxiliary socket; 10. connecting the inserted link; 11. the contact rod is pulled; 12. a telescopic sleeve; 13. a telescopic inserted link; 14. a contact roller; 15. a tension spring; 16. fixing the screw rod; 17. a locking nut; 18. a rubber gasket; 19. a roller shaft; 20. a permanent magnet wheel body; 21. rubber sheathing; 22. and guiding the sliding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The embodiment is as follows:
referring to fig. 1-4, an equipment switch linkage device for a plate-making workshop comprises a fixed guide rail 1 installed on one side of the front surface of a switch panel of a control cabinet, a fixed plate 4 is installed on the inner side of the fixed guide rail 1 in a sliding mode, a plurality of adjusting slideways 6 are arranged on the fixed plate 4 corresponding to a plurality of switch positions on the switch panel of the control cabinet, auxiliary sliders 7 are connected in the adjusting slideways 6 in a sliding mode, and auxiliary shifting rod mechanisms and auxiliary button mechanisms are arranged on the inner sides of the auxiliary sliders 7 corresponding to shifting rod switches and button switches respectively.
Specifically, the auxiliary sliding block 7 comprises an auxiliary socket 9, a fixing screw 16 is fixedly connected to the center of the outer side of the auxiliary socket 9, the fixing screw 16 penetrates through the adjusting slide 6, and a locking nut 17 is connected to the outer end of the fixing screw 16 in a threaded manner; through the auxiliary socket 9 who sets up, auxiliary socket 9 is fixed at the fixed plate 4 rear side through the screw-thread fit of clamping screw 16 and lock nut 17, simple structure, when needing to adjust auxiliary slider 7 height, only need loosen lock nut 17, move to the corresponding position with lock nut 17 screw can, be convenient for auxiliary slider 7 height adjustment's operation.
Specifically, the auxiliary shifting lever mechanism comprises a connecting inserted link 10, the connecting inserted link 10 is inserted at the rear side of the auxiliary socket 9, a shifting contact rod 11 is fixedly connected with the rear end of the connecting inserted link 10, and the rear end of the shifting contact rod 11 is in contact sliding with the control switch panel; through the connection inserted bar 10 that sets up, be convenient for stir the fixed of contact lever 11 to connecting inserted bar 10 and establishing the position that the degree of depth can adjust to stir contact lever 11 rear end in inserting of auxiliary socket 9, contacting through the control driving lever of stirring contact lever 11 with the driving lever switch, making to stir contact lever 11 and can switch over the on-off state of driving lever switch when the process driving lever switch.
Specifically, the toggle contact rod 11 comprises a spring steel inner core and a silica gel sheath, and the inner end of the toggle contact rod 11 is of a hemispherical structure; through the spring steel inner core that sets up, keep stirring contact lever 11 elasticity, the silica gel canning has improved the frictional force of stirring contact lever 11 inner end, makes to stir contact lever 11 when tip is turned back from top to bottom, stirs 11 inner ends of contact lever and switch panel contact friction of switch board, thereby makes to stir contact lever 11 and buckle under the reverse effort of fixed plate 4, until stirring contact lever 11 upset, is convenient for stir the continuous use of contact lever 11.
Specifically, the auxiliary button mechanism comprises a telescopic sleeve 12, the telescopic sleeve 12 is inserted into the rear side of the auxiliary socket 9, a slot is formed in the center of the rear side of the telescopic sleeve 12, a telescopic insertion rod 13 is movably inserted into the slot in the rear side of the telescopic sleeve 12, a telescopic spring 15 is arranged between the front end of the telescopic insertion rod 13 and the bottom of the telescopic sleeve 12, and the rear end of the telescopic insertion rod 13 is in contact sliding with the control switch panel; through the telescopic sleeve 12 and the telescopic inserted bar 13 that set up, the elasticity that resets of the expanding spring 15 in the telescopic sleeve 12 can press the telescopic inserted bar 13 to switch panel of switch cabinet to push down the button when button switch, realize button switch's switching of opening and close.
Specifically, the rear end of the telescopic inserted link 13 is rotatably connected with a contact roller 14, the size of the contact roller 14 is smaller than the size of a button switch, and the contact roller 14 is made of polyurethane; through the contact roller 14 who sets up, the resistance when having reduced flexible inserted bar 13 and moving on switch panel of switch board for flexible inserted bar 13 removes more smoothly, and reduces the wearing and tearing of flexible inserted bar 13 and switch panel of switch board.
Specifically, the inner side of the locking nut 17 is provided with a rubber gasket 18, and the rubber gasket 18 abuts against the front surface of the fixing plate 4; through the rubber gasket 18, the friction force of the locking nut 17 in front contact with the adjusting slide 6 is improved, so that the auxiliary sliding block 7 is fixed more firmly.
Specifically, a square sliding groove is formed in the inner side of the fixed guide rail 1, a guide sliding rod 22 is arranged in the center of the square sliding groove, two movable sliding seats 2 are movably sleeved on the guide sliding rod 22, the inner ends of the two movable sliding seats 2 are rotatably connected with a fixed swivel base 3, and a fixed plate 4 is fixedly connected with the inner side of the fixed swivel base 3; through the direction slide bar 22 that sets up, direction slide bar 22 and the cooperation that removes slide 2 for remove slide 2 and can remove along the square spout of fixed guide 1 inboard, through the cooperation of removing slide 2 and fixed swivel mount 3, the upset of the fixed plate 4 of being convenient for, thereby make fixed plate 4 can overturn, release the independent use of switch panel front side of switch board, the switch of being convenient for.
Specifically, one side of the fixed plate 4, which is far away from the fixed guide rail 1, is fixedly connected with a suction moving seat 5, and pulling grips 8 are arranged at the centers of the front surfaces of the fixed swivel mount 3 and the suction moving seat 5; through the actuation removal seat 5 that sets up, the actuation is removed seat 5 and can be adsorbed fixedly with switch panel of switch board, keeps fixed plate 4 and switch panel parallel, is convenient for supplementary driving lever mechanism and supplementary button mechanism and switch panel of switch board keep the cooperation distance.
Specifically, a roller groove is formed in one side, facing the switch panel of the control cabinet, of the attraction moving seat 5, a plurality of permanent magnet wheel bodies 20 are mounted in the roller groove, the center of each permanent magnet wheel body 20 is fixedly connected with a roller shaft 19 through a bearing, two ends of each roller shaft 19 are fixedly connected with two sides of the roller groove of the attraction moving seat 5 respectively, and a rubber sleeve 21 wraps the outer side of each permanent magnet wheel body 20; through the permanent magnetism wheel body 20 that sets up, permanent magnetism wheel body 20 can adsorb on switch board through magnetic force to can smoothly slide along vertical direction, through the rubber wrap 21 that sets up, permanent magnetism wheel body 20 surface friction, and reduce the noise that the removal produced.
The working principle is as follows: when the device is used, according to the height of a plurality of driving lever switches and button switches on the existing switch panel of the control cabinet, adjust the position of the corresponding auxiliary sliding block 7 fixed in the adjusting slide 6, through the fixed guide rail 1 that sets up, fixed guide rail 1 fixed plate 4 can correspond a plurality of switches on the switch panel of the control cabinet and fix auxiliary driving lever mechanism and auxiliary button mechanism respectively, through auxiliary driving lever mechanism and auxiliary button mechanism, fixed plate 4 is when removing a plurality of driving lever switches and button switches on the switch panel of the control cabinet, auxiliary driving lever mechanism toggles the driving lever of driving lever switch, auxiliary button mechanism presses down the button on the button switch, make a plurality of equipment switches that the plate making workshop was used open and close in a linkage, be convenient for the synchro control to a plurality of equipment, the efficiency when having improved equipment start-stop, because the material loss that a plurality of equipment interval switches lead to when having reduced start-stop, economic benefits has been improved, and the device is simple in structure, can be convenient for improving in the existing plate making workshop switch control cabinet, upgrade cost is low, and convenient for using, and auxiliary sliding block 7 can also play the function of the adjusting slide according to the order of a plurality of adjusting slide 6, the adjusting slide and the adjusting button switch, the adjusting slide is further used when the adjusting slide.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a system is equipment switch aggregate unit for board workshop, is including installing in fixed guide (1) of the positive one side of switch panel of switch board, its characterized in that: fixed guide (1) inboard slidable mounting has fixed plate (4), and corresponds a plurality of on-off position on the switch panel of switch board and seted up a plurality of regulation slides (6) on fixed plate (4), and is a plurality of equal sliding connection has supplementary slider (7) in adjusting slide (6), and the inboard of just supplementary slider (7) corresponds driving lever switch and button switch and is provided with supplementary driving lever mechanism and supplementary button mechanism respectively.
2. The apparatus switch linkage assembly for a plate making plant according to claim 1, wherein: the auxiliary sliding block (7) comprises an auxiliary socket (9), the outer side center of the auxiliary socket (9) is fixedly connected with a fixing screw rod (16), the fixing screw rod (16) penetrates through the adjusting slide way (6) to be arranged, and the outer end of the fixing screw rod (16) is connected with a locking nut (17) in a threaded mode.
3. The apparatus switch linkage device for a plate making workshop according to claim 2, wherein: the auxiliary shifting lever mechanism comprises a connecting insertion rod (10), the connecting insertion rod (10) is inserted into the rear side of the auxiliary socket (9), a shifting contact rod (11) is fixedly connected to the rear end of the connecting insertion rod (10), and the rear end of the shifting contact rod (11) slides in contact with the control switch panel.
4. The apparatus switch linkage assembly for a plate making plant according to claim 3, wherein: stir contact lever (11) and include spring steel inner core and silica gel sheath, and stir the inner end of contact lever (11) and be hemispherical structure.
5. The apparatus switch linkage assembly for a plate making plant according to claim 2, wherein: the auxiliary button mechanism comprises a telescopic sleeve (12), the telescopic sleeve (12) is inserted into the rear side of the auxiliary socket (9), a slot is formed in the center of the rear side of the telescopic sleeve (12), a telescopic insertion rod (13) is movably inserted into the slot in the rear side of the telescopic sleeve (12), a telescopic spring (15) is arranged between the front end of the telescopic insertion rod (13) and the slot bottom of the telescopic sleeve (12), and the rear end of the telescopic insertion rod (13) slides in contact with the control switch panel.
6. The apparatus switch linkage assembly for a plate making plant according to claim 5, wherein: the rear end of the telescopic inserted bar (13) is rotatably connected with a contact roller (14), the size of the contact roller (14) is smaller than the size of a button of the button switch, and the contact roller (14) is made of polyurethane.
7. The apparatus switch linkage assembly for a plate making plant according to claim 2, wherein: the inner side of the locking nut (17) is provided with a rubber gasket (18), and the rubber gasket (18) is abutted against the front surface of the fixing plate (4).
8. The apparatus switch linkage device for a plate making workshop according to claim 1, wherein: the inboard of fixed guide (1) sets up square spout, and the center of square spout is provided with direction slide bar (22), two removal slide (2), two have been cup jointed in the activity on direction slide bar (22) the inboard of removing slide (2) is rotated and is connected with fixed swivel mount (3), the inboard fixed connection of fixed plate (4) and fixed swivel mount (3).
9. The apparatus switch linkage assembly for a plate making plant according to claim 8, wherein: one side of the fixed plate (4) far away from the fixed guide rail (1) is fixedly connected with a suction moving seat (5), and the centers of the front surfaces of the fixed rotary seat (3) and the suction moving seat (5) are respectively provided with a pulling grip (8).
10. The apparatus switch linkage assembly for a plate making plant according to claim 9, wherein: seat (5) is removed in the actuation is provided with the gyro wheel groove towards one side of switch panel of switch board, and installs a plurality of permanent magnetism wheel body (20) in the gyro wheel groove, bearing fixedly connected with gyro wheel axle (19) are passed through at the center of permanent magnetism wheel body (20), and the both ends of gyro wheel axle (19) remove seat (5) gyro wheel groove both sides fixed connection with the actuation respectively, the outside parcel of permanent magnetism wheel body (20) has rubber canning (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059951.7A CN115512985A (en) | 2022-08-31 | 2022-08-31 | Equipment switch linkage device for plate making workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059951.7A CN115512985A (en) | 2022-08-31 | 2022-08-31 | Equipment switch linkage device for plate making workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115512985A true CN115512985A (en) | 2022-12-23 |
Family
ID=84502224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211059951.7A Withdrawn CN115512985A (en) | 2022-08-31 | 2022-08-31 | Equipment switch linkage device for plate making workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115512985A (en) |
-
2022
- 2022-08-31 CN CN202211059951.7A patent/CN115512985A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110454671B (en) | Sucking disc support and product adsorption positioning method | |
| CN115512985A (en) | Equipment switch linkage device for plate making workshop | |
| CN109120762A (en) | A kind of automatic clamp-type handset bracket | |
| CN114152865A (en) | Detection jig | |
| CN208348474U (en) | A kind of selector being manually operable with electric operating switching | |
| CN217530089U (en) | Mechanical and electrical positioning device with adjusting mechanism | |
| CN114129034B (en) | Electric curtain control device | |
| CN212784546U (en) | Stretching device is used in production of T2 red copper line for switch board | |
| CN211629327U (en) | 10kV circuit insulation drainage wire special-purpose wiring device convenient to use | |
| CN113031372A (en) | Portable motion camera stabilizer | |
| CN112490032A (en) | Indirect contact type electric switch | |
| CN111313265A (en) | Remote control device of power switch cabinet | |
| CN112165016B (en) | Interlocking operating mechanism of low-voltage draw-out type switch cabinet | |
| CN219420079U (en) | Manual priority chassis car middle door interlocking | |
| CN216283634U (en) | Fixing device for environment monitoring equipment | |
| CN220233996U (en) | Traction device for cable power generation | |
| CN221338432U (en) | Crossbeam positioning mechanism for motor car | |
| CN214964402U (en) | Curtain mounting structure for indoor changeable design | |
| CN210757515U (en) | Rotor bearing withdrawing device | |
| CN215238794U (en) | Welding device for automobile part machining | |
| CN220085504U (en) | Teaching display machine | |
| CN117117638B (en) | Locking device for switch cabinet protection plate | |
| CN221574542U (en) | Be used for switch board equipment termination | |
| CN220009575U (en) | Sliding cover cup stand | |
| CN113788078B (en) | Reduce wind resistance's new forms of energy automobile body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221223 |