CN212044505U

CN212044505U - Fixing structure and electromagnet using same

Info

Publication number: CN212044505U
Application number: CN202020011822.0U
Authority: CN
Inventors: 刘洪文
Original assignee: Shenzhen Boya Electromagnetic Technology Co ltd
Current assignee: Shenzhen Boya Electromagnetic Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-12-01
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a fixing structure and an electromagnet using the structure, which comprises a mounting plate, fixed blocks, a bidirectional threaded rod, a sliding plate and a mounting device, wherein the fixed blocks are symmetrically fixed on the lower surface of the mounting plate, the two fixed blocks on the mounting plate are connected with the bidirectional threaded rod through the rotation of a bearing, the lower surface of the mounting plate is symmetrically and slidably connected with the sliding plate, the middle part of the sliding plate is provided with a threaded hole, the two sliding plates are respectively in threaded connection with the two ends of the bidirectional threaded rod, the bottoms of the two sliding plates on the bidirectional threaded rod are fixedly provided with mounting devices, each mounting device comprises a first telescopic rod, a mounting piece, a second telescopic rod, a lifting device and a third telescopic rod, the bottoms of the sliding plates are symmetrically and fixedly provided with first telescopic rods, the bottoms of the two first telescopic rods, and the installation height of the electromagnet can be adjusted, so that the electromagnet is convenient for people to use.

Description

Fixing structure and electromagnet using same

Technical Field

The utility model relates to an electro-magnet technical field specifically is a fixed knot constructs and uses electro-magnet of this structure.

Background

An electromagnet is a device that is energized to produce an electromagnet. The coil with current has magnetism like a magnet, and is also called an electromagnet, the coil is electrified to generate magnetic force on the fixed iron core to drive the movable iron core to move, when the electromagnet is used, the output end needs to be aligned to an object needing the electromagnet to push against, the installation height of the electromagnet needs to be adjusted, and the existing electromagnet is structurally fixed, and the height of the existing electromagnet needs to be slowly adjusted when the electromagnet is installed, so that the electromagnet is troublesome. To this end, we propose a fixing structure and an electromagnet using the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed knot constructs and uses the electro-magnet of this structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a technical scheme: the utility model provides a fixed knot constructs, includes mounting panel, fixed block, two-way threaded rod, slide and installation device, surface symmetry is fixed with the fixed block under the mounting panel, two fixed blocks on the mounting panel rotate through the bearing and are connected with two-way threaded rod, surface symmetry sliding connection has the slide under the mounting panel, threaded hole is seted up at the slide middle part, and two the slide respectively with two-way threaded rod both ends threaded connection, two slide bottoms on the two-way threaded rod are fixed with installation device.

Preferably, installation device includes first telescopic link, installation piece, second telescopic link, elevating gear and third telescopic link, slide bottom symmetry is fixed with first telescopic link, two first telescopic link bottoms on the slide are fixed with the installation piece, two slide lower extremes on the two-way threaded rod are fixed with the second telescopic link, second telescopic link middle part is fixed with elevating gear, two installation piece middle parts of mounting panel below are fixed with the third telescopic link, and elevating gear bottom and third telescopic link fixed connection, second telescopic link and third telescopic link structure are the same.

Preferably, the second telescopic rod comprises an outer sliding barrel and an inner sliding rod, and the inner sliding rod is connected with the inner wall of the outer sliding barrel in a sliding mode.

Preferably, elevating gear includes fixed sleeve, internal thread knob and lead screw, outer slide cartridge top on the third telescopic link is fixed with fixed sleeve, the fixed sleeve top is rotated through the bearing and is connected with the internal thread knob, internal thread knob inner wall threaded connection has the lead screw, and lead screw and the outer slide cartridge fixed connection on the second telescopic link.

Preferably, a hand wheel is fixed at one end of the bidirectional threaded rod.

Preferably, the mounting panel lower surface symmetry has seted up the spout, the slide top symmetry is fixed with the slider, and slider and spout sliding connection.

Preferably, strip-shaped mounting holes are symmetrically formed in two ends of the mounting piece.

In order to achieve the above object, the present invention provides another technical solution: the utility model provides an electromagnet, includes frame, solenoid, fixed iron core, moves iron core and above-mentioned fixed knot and constructs, its characterized in that: the mounting panel upper surface is fixed with the frame, the frame inner wall is fixed with the solenoid, the solenoid inner wall is fixed with fixed iron core, fixed iron core inner wall sliding chain is connected with moves the iron core.

Compared with the prior art, the beneficial effects of the utility model are that:

when the electromagnet is installed, the outer frame is fixed on the installation plate through screws, people rotate the hand wheel according to the distance between the bolt holes of the actual installation position to drive the bidirectional threaded rod to rotate, so that the bidirectional threaded rod drives the two sliding plates to be close to or away from each other, the installation plate is driven to move through the first telescopic rod, the distance between the two installation plates is adjusted to be the same as the distance between the bolt holes of the installation position, people can fix the installation plate through the bolts, then people rotate the internal thread knob to drive the lead screw to rotate, so that the lead screw moves up and down, further the distance between the second telescopic rod and the third telescopic rod is adjusted, further the height of the installation plate is adjusted, and the height of the electromagnet is adjusted until the installation height is adjusted, so that the device is convenient for the electromagnet to install different installation hole distances and can adjust the installation height of, is convenient for people to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the strip-shaped mounting hole of the present invention;

FIG. 3 is a schematic structural view of the mounting device of the present invention;

FIG. 4 is a schematic cross-sectional view of the outer frame of the present invention;

fig. 5 is a schematic view of a second telescopic rod structure of the present invention.

In the figure: 1. mounting a plate; 2. a fixed block; 3. a bidirectional threaded rod; 4. a slide plate; 5. a mounting device; 6. A first telescopic rod; 7. mounting a sheet; 8. a second telescopic rod; 9. a lifting device; 10. a third telescopic rod; 11. an outer slide cylinder; 12. an inner slide bar; 13. fixing the sleeve; 14. an internal threaded knob; 15. a lead screw; 16. A hand wheel; 17. a chute; 18. a slider; 19. a strip-shaped mounting hole; 20. an outer frame; 21. a coil; 22. Fixing the iron core; 23. and a movable iron core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a fixed knot constructs, includes mounting panel 1, fixed block 2, two-way threaded rod 3, slide 4 and installation device 5, the surface symmetry is fixed with fixed block 2 under the mounting panel 1, two fixed blocks 2 on the mounting panel 1 rotate through the bearing and are connected with two-way threaded rod 3, the surface symmetry sliding connection has slide 4 under the mounting panel 1, threaded hole is seted up at slide 4 middle part, and two slide 4 respectively with 3 both ends threaded connection of two-way threaded rod, two slide 4 bottoms on the two-way threaded rod 3 are fixed with installation device 5.

Referring to fig. 2 and 3, the mounting device 5 includes first telescopic rods 6, mounting pieces 7, second telescopic rods 8, a lifting device 9 and third telescopic rods 10, the first telescopic rods 6 are symmetrically fixed at the bottoms of the sliding plates 4, the mounting pieces 7 are fixed at the bottoms of the two first telescopic rods 6 on the sliding plates 4, the second telescopic rods 8 are fixed at the lower ends of the two sliding plates 4 on the bidirectional threaded rod 3, the lifting device 9 is fixed at the middle part of the second telescopic rods 8, the third telescopic rods 10 are fixed at the middle parts of the two mounting pieces below the mounting plate 1, the bottoms of the lifting devices 9 are fixedly connected with the third telescopic rods 10, and the second telescopic rods 8 and the third telescopic rods 10 have the same structure, so that the distance between the two mounting pieces 7 can be conveniently adjusted.

Referring to fig. 5, the second telescopic rod 8 includes an outer sliding tube 11 and an inner sliding rod 12, and the inner sliding rod 12 is slidably connected to an inner wall of the outer sliding tube 11, so as to facilitate connection between the two sliding plates 4 and connection between the two mounting plates 7.

Referring to fig. 3, the lifting device 9 includes a fixing sleeve 13, an internal thread knob 14 and a screw rod 15, the fixing sleeve 13 is fixed on the top of the external sliding cylinder 11 on the third telescopic rod 10, the top of the fixing sleeve 13 is rotatably connected with the internal thread knob 14 through a bearing, the screw rod 15 is connected to the inner wall of the internal thread knob 14 in a threaded manner, and the screw rod 15 is fixedly connected with the external sliding cylinder 11 on the second telescopic rod 8, so as to drive the mounting plate 1 to lift.

Referring to fig. 3, a hand wheel 16 is fixed at one end of the bidirectional threaded rod 3, so that people can rotate the bidirectional threaded rod 3 conveniently.

Referring to fig. 3, sliding grooves 17 are symmetrically formed in the lower surface of the mounting plate 1, sliding blocks 18 are symmetrically fixed to the top of the sliding plate 4, and the sliding blocks 18 are slidably connected with the sliding grooves 17, so that the sliding plate 4 is limited, and the sliding stability of the sliding plate 4 is improved.

Referring to fig. 2, strip-shaped mounting holes 19 are symmetrically formed at two ends of the mounting plate 7, so that the mountable division of the mounting plate 7 can be expanded.

Referring to fig. 4, the present invention provides another technical solution: the utility model provides an electromagnet, includes frame 20, solenoid 21, fixed iron core 22, moves iron core 23 and above-mentioned fixed knot and constructs, mounting panel 1 last fixed surface has frame 20, frame 20 inner wall is fixed with solenoid 21, solenoid 21 inner wall is fixed with fixed iron core 22, fixed iron core 22 inner wall sliding chain is connected with moves iron core 23.

The working principle is as follows: when installing the electro-magnet, through passing through the fix with screw with frame 20 on mounting panel 1, people are according to the rotatory hand wheel 16 of distance between the bolt hole of actual mounted position, and then drive two-way threaded rod 3 and rotate, make two-way threaded rod 3 drive two slides 4 and be close to each other or keep away from, and then drive installation piece 7 through first telescopic link 6 and move, it is the same with the distance between the bolt hole of mounted position to adjust the distance between two installation pieces 7, people's accessible bolt is fixed installation piece 7, then people's rotatory internal thread knob 14, and then drive lead screw 15 and rotate, make lead screw 15 up-and-down motion, and then adjust the distance between second telescopic link 8 and the third telescopic link 10, and then adjust the height of mounting panel 1, make the height of electro-magnet adjust, until adjusting to mounting height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed knot constructs, includes mounting panel (1), fixed block (2), two-way threaded rod (3), slide (4) and installation device (5), its characterized in that: the utility model discloses a two-way threaded rod mounting structure, including mounting panel (1), mounting panel (1) lower surface symmetry is fixed with fixed block (2), two fixed block (2) on mounting panel (1) rotate through the bearing and are connected with two-way threaded rod (3), surface symmetry sliding connection has slide (4) under mounting panel (1), slide (4) middle part set up threaded hole, and two slide (4) respectively with two-way threaded rod (3) both ends threaded connection, two slide (4) bottoms on two-way threaded rod (3) are fixed with installation device (5).

2. A fixing structure as claimed in claim 1, wherein: installation device (5) include first telescopic link (6), installation piece (7), second telescopic link (8), elevating gear (9) and third telescopic link (10), slide (4) bottom symmetry is fixed with first telescopic link (6), two first telescopic link (6) bottoms on slide (4) are fixed with installation piece (7), two slide (4) lower extremes on two-way threaded rod (3) are fixed with second telescopic link (8), second telescopic link (8) middle part is fixed with elevating gear (9), two installation piece (7) middle parts of mounting panel (1) below are fixed with third telescopic link (10), and elevating gear (9) bottom and third telescopic link (10) fixed connection, second telescopic link (8) and third telescopic link (10) structure are the same.

3. A fixing structure as claimed in claim 2, wherein: the second telescopic rod (8) comprises an outer sliding barrel (11) and an inner sliding rod (12), and the inner sliding rod (12) is connected with the inner wall of the outer sliding barrel (11) in a sliding mode.

4. A fixing structure as claimed in claim 2, wherein: elevating gear (9) are including fixed sleeve (13), internal thread knob (14) and lead screw (15), outer slide cartridge (11) top on third telescopic link (10) is fixed with fixed sleeve (13), fixed sleeve (13) top is rotated through the bearing and is connected with internal thread knob (14), internal thread knob (14) inner wall threaded connection has lead screw (15), and outer slide cartridge (11) fixed connection on lead screw (15) and second telescopic link (8).

5. A fixing structure as claimed in claim 1, wherein: and a hand wheel (16) is fixed at one end of the bidirectional threaded rod (3).

6. A fixing structure as claimed in claim 1, wherein: the mounting panel (1) lower surface symmetry has seted up spout (17), slide (4) top symmetry is fixed with slider (18), and slider (18) and spout (17) sliding connection.

7. A fixing structure as claimed in claim 2, wherein: strip-shaped mounting holes (19) are symmetrically formed in two ends of the mounting piece (7).

8. An electromagnet comprising an outer frame (20), a coil (21), a fixed core (22), a movable core (23), and the fixing structure of any one of claims 1 to 7, characterized in that: surface fixed has frame (20) on mounting panel (1), frame (20) inner wall is fixed with solenoid (21), solenoid (21) inner wall is fixed with fixed iron core (22), fixed iron core (22) inner wall sliding chain is connected with moves iron core (23).