CN213546214U - Insulating base of alternating current contactor - Google Patents
Insulating base of alternating current contactor Download PDFInfo
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- CN213546214U CN213546214U CN202023024975.8U CN202023024975U CN213546214U CN 213546214 U CN213546214 U CN 213546214U CN 202023024975 U CN202023024975 U CN 202023024975U CN 213546214 U CN213546214 U CN 213546214U
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- cavity
- groove
- contactor
- rotating
- insulating base
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Abstract
The utility model provides an alternating current contactor's insulator foot. The insulating base of ac contactor includes: an insulating block; the cavity is formed in the insulating block; the groove is formed in the top of the insulating block; the rotating rod is rotatably arranged in the cavity, and one end of the rotating rod extends out of the cavity; the first conical gear is fixedly arranged at one end of the rotating rod; the internal thread pipe is rotatably arranged in the cavity, and the top end of the internal thread pipe extends into the groove; the second bevel gear is fixedly sleeved on the internal threaded pipe, and the first bevel gear is meshed with the second bevel gear; the screw rod, the screw rod screw thread is installed in the internal thread pipe, the top of screw rod extends to outside the internal thread pipe. The utility model provides an AC contactor's insulating base has convenient to use, the advantage of easy dismouting.
Description
Technical Field
The utility model relates to an ac contactor technical field especially relates to an ac contactor's insulating base.
Background
The ac contactor is a machine in which electromagnetic force and spring force are combined to connect and disconnect contacts, and is generally mounted on an insulating base in order to ensure that the ac contactor is not interfered.
However, in the prior art, the existing ac contactor is mainly fixed on the insulating base through screws, and this mounting manner is inconvenient to assemble and disassemble and is not conducive to maintenance and replacement, so it is necessary to provide a new insulating base for ac contactor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, easy dismouting AC contactor's insulator foot.
In order to solve the above technical problem, the utility model provides an ac contactor's insulating base includes: an insulating block; the cavity is formed in the insulating block; the groove is formed in the top of the insulating block; the rotating rod is rotatably arranged in the cavity, and one end of the rotating rod extends out of the cavity; the first conical gear is fixedly arranged at one end of the rotating rod; the internal thread pipe is rotatably arranged in the cavity, and the top end of the internal thread pipe extends into the groove; the second bevel gear is fixedly sleeved on the internal threaded pipe, and the first bevel gear is meshed with the second bevel gear; the screw is installed in the internal thread pipe in a threaded mode, and the top end of the screw extends out of the internal thread pipe; the fixing frame is slidably mounted in the groove, the top of the fixing frame extends out of the groove, and the top end of the screw is fixedly connected with the bottom of the fixing frame; the two sliding chutes are respectively arranged on the inner walls of the two sides of the groove; the two sliding shafts are both slidably installed in the fixed frame, and one ends of the two sliding shafts extend out of the fixed frame; the four plates are respectively and fixedly arranged at two ends of the two sliding shafts; the two springs are respectively sleeved on the two sliding shafts in a sliding manner, one end of each spring is in contact with the corresponding plate, and the other end of each spring is in contact with one side of the fixing frame; and the two sliding blocks are respectively and slidably mounted in the corresponding sliding grooves, and one sides of the two sliding blocks are respectively and fixedly connected with the corresponding plates.
Preferably, a first rotating through hole is formed in the inner wall of one side of the cavity, and the rotating rod is rotatably connected with the first rotating through hole.
Preferably, one end of the rotating rod is fixedly provided with a rotating wheel.
Preferably, a rotating groove is formed in the inner wall of the bottom of the cavity, and the internal threaded pipe is rotatably connected with the rotating groove.
Preferably, a second rotating through hole is formed in the inner wall of the top of the cavity, and the internal threaded pipe is rotatably connected with the second rotating through hole.
Preferably, fixed mounting has two hollow tubes in the cavity, and in the top of two hollow tubes all extended to the recess, equal slidable mounting had the slide bar in two hollow tubes, the top of two slide bars all extended to outside the hollow tube and with the bottom fixed connection of fixed frame.
Compared with the prior art, the utility model provides an ac contactor's insulating base has following beneficial effect:
the utility model provides an ac contactor's insulating base cooperatees through dwang, first conical gear, internal thread pipe, second conical gear, screw rod, fixed frame, spout, sliding shaft, plate and slider, can fix the ac contactor centre gripping for ac contactor's dismouting is more convenient.
Drawings
Fig. 1 is a schematic front sectional view of an insulating base of an ac contactor according to the present invention;
fig. 2 is a schematic side view, cross-sectional structural diagram of an insulating base of an ac contactor according to the present invention;
fig. 3 is a schematic top view of the insulating base of the ac contactor according to the present invention.
Reference numbers in the figures: 1. an insulating block; 2. a cavity; 3. a groove; 4. rotating the rod; 5. a first bevel gear; 6. an internally threaded tube; 7. a second bevel gear; 8. a screw; 9. a fixing frame; 10. a chute; 11. a slide shaft; 12. a plate block; 13. a spring; 14. a slide block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of an insulating base of an ac contactor according to the present invention; fig. 2 is a schematic side view, cross-sectional structural diagram of an insulating base of an ac contactor according to the present invention; fig. 3 is a schematic top view of the insulating base of the ac contactor according to the present invention. The insulating base of ac contactor includes: an insulating block 1; the cavity 2 is formed in the insulating block 1; the groove 3 is formed in the top of the insulating block 1; the rotating rod 4 is rotatably installed in the cavity 2, and one end of the rotating rod 4 extends out of the cavity 2; the first bevel gear 5 is fixedly arranged at one end of the rotating rod 4; the internal thread pipe 6 is rotatably arranged in the cavity 2, and the top end of the internal thread pipe 6 extends into the groove 3; the second bevel gear 7 is fixedly sleeved on the internally threaded pipe 6, and the first bevel gear 5 is meshed with the second bevel gear 7; the screw 8 is installed in the internal threaded pipe 6 in a threaded mode, and the top end of the screw 8 extends out of the internal threaded pipe 6; the fixing frame 9 is slidably mounted in the groove 3, the top of the fixing frame 9 extends out of the groove 3, and the top end of the screw 8 is fixedly connected with the bottom of the fixing frame 9; the two sliding chutes 10 are respectively arranged on the inner walls of the two sides of the groove 3; the two sliding shafts 11 are arranged in the fixed frame 9 in a sliding mode, and one ends of the two sliding shafts 11 extend out of the fixed frame 9; four plates 12, wherein the four plates 12 are respectively fixedly arranged at two ends of the two sliding shafts 11; the two springs 13 are respectively sleeved on the two sliding shafts 11 in a sliding manner, one end of each spring 13 is in contact with the corresponding plate 12, and the other end of each spring 13 is in contact with one side of the fixing frame 9; two sliding blocks 14, the two sliding blocks 14 are respectively installed in the corresponding sliding grooves 10 in a sliding manner, and one side of each sliding block 14 is respectively fixedly connected with the corresponding plate 12.
A first rotating through hole is formed in the inner wall of one side of the cavity 2, and the rotating rod 4 is rotatably connected with the first rotating through hole.
One end of the rotating rod 4 is fixedly provided with a rotating wheel.
The inner wall of the bottom of the cavity 2 is provided with a rotating groove, and the internal thread pipe 6 is rotatably connected with the rotating groove.
A second rotating through hole is formed in the inner wall of the top of the cavity 2, and the internal threaded pipe 6 is rotatably connected with the second rotating through hole.
Fixed mounting has two hollow tubes in the cavity 2, and the top of two hollow tubes all extends to in the recess 3, and equal slidable mounting has the slide bar in two hollow tubes, and the top of two slide bars all extends to outside the hollow tube and with the bottom fixed connection of fixed frame 9.
The utility model provides an ac contactor's insulator foot's theory of operation as follows:
during the installation, place ac contactor in fixed frame 9, then rotate dwang 4 through rotating the wheel, dwang 4 drives second conical gear 7 through first conical gear 5 and rotates, second conical gear 7 drives internal thread pipe 6 and rotates, under the effect of screw thread, internal thread pipe 6 drives screw rod 8 and descends, screw rod 8 drives fixed frame 9 and descends, fixed frame 9 drives two sliders 14 and descends when descending, slider 14 drives plate 12 behind roll-off spout 10 and carries out the centre gripping fixed to ac contactor, make ac contactor fixed in fixed frame 9, thereby the installation work to ac contactor has been accomplished.
Compared with the prior art, the utility model provides an ac contactor's insulating base has following beneficial effect:
the utility model provides an ac contactor's insulating base cooperatees through dwang 4, first conical gear 5, internal thread pipe 6, second conical gear 7, screw rod 8, fixed frame 9, spout 10, slide shaft 11, plate 12 and slider 14, can fix the ac contactor centre gripping for ac contactor's dismouting is more convenient.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An insulating base of an AC contactor is characterized by comprising:
an insulating block;
the cavity is formed in the insulating block;
the groove is formed in the top of the insulating block;
the rotating rod is rotatably arranged in the cavity, and one end of the rotating rod extends out of the cavity;
the first conical gear is fixedly arranged at one end of the rotating rod;
the internal thread pipe is rotatably arranged in the cavity, and the top end of the internal thread pipe extends into the groove;
the second bevel gear is fixedly sleeved on the internal threaded pipe, and the first bevel gear is meshed with the second bevel gear;
the screw is installed in the internal thread pipe in a threaded mode, and the top end of the screw extends out of the internal thread pipe;
the fixing frame is slidably mounted in the groove, the top of the fixing frame extends out of the groove, and the top end of the screw is fixedly connected with the bottom of the fixing frame;
the two sliding chutes are respectively arranged on the inner walls of the two sides of the groove;
the two sliding shafts are both slidably installed in the fixed frame, and one ends of the two sliding shafts extend out of the fixed frame;
the four plates are respectively and fixedly arranged at two ends of the two sliding shafts;
the two springs are respectively sleeved on the two sliding shafts in a sliding manner, one end of each spring is in contact with the corresponding plate, and the other end of each spring is in contact with one side of the fixing frame;
and the two sliding blocks are respectively and slidably mounted in the corresponding sliding grooves, and one sides of the two sliding blocks are respectively and fixedly connected with the corresponding plates.
2. The insulating base of an ac contactor according to claim 1, wherein a first rotation through hole is formed on an inner wall of one side of the cavity, and the rotation rod is rotatably connected to the first rotation through hole.
3. The insulating base of an alternating current contactor as claimed in claim 1, wherein one end of the rotating rod is fixedly provided with a rotating wheel.
4. The insulating base of the alternating current contactor as claimed in claim 1, wherein a rotating groove is formed on the inner wall of the bottom of the cavity, and the internal threaded pipe is rotatably connected with the rotating groove.
5. The insulating base of the alternating current contactor as claimed in claim 1, wherein a second rotating through hole is formed on the inner wall of the top of the cavity, and the internal threaded pipe is rotatably connected with the second rotating through hole.
6. The insulation base of an alternating current contactor as claimed in claim 1, wherein two hollow pipes are fixedly installed in the cavity, the top ends of the two hollow pipes extend into the grooves, slide rods are slidably installed in the two hollow pipes, and the top ends of the two slide rods extend out of the hollow pipes and are fixedly connected with the bottom of the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024975.8U CN213546214U (en) | 2020-12-16 | 2020-12-16 | Insulating base of alternating current contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024975.8U CN213546214U (en) | 2020-12-16 | 2020-12-16 | Insulating base of alternating current contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213546214U true CN213546214U (en) | 2021-06-25 |
Family
ID=76486436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023024975.8U Active CN213546214U (en) | 2020-12-16 | 2020-12-16 | Insulating base of alternating current contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213546214U (en) |
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2020
- 2020-12-16 CN CN202023024975.8U patent/CN213546214U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An insulating base of AC contactor Effective date of registration: 20230301 Granted publication date: 20210625 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Baiyun Branch Pledgor: Guangzhou jinzhe Electric Technology Co.,Ltd. Registration number: Y2023980033783 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |