CN212649289U

CN212649289U - Arm electromagnetic control link gear falls

Info

Publication number: CN212649289U
Application number: CN202021410379.0U
Authority: CN
Inventors: 薛卫东
Original assignee: Suzhou Ue Technology Co ltd
Current assignee: Suzhou Ue Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-02
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an arm electromagnetic control link gear falls, which comprises a fixing plate and i, lateral wall one side top fixedly connected with box before the fixed plate, lateral wall keeps away from box one side top before the fixed plate and is provided with the installation piece, the box is close to installation piece one side lateral wall top and has seted up the spacing groove, the lateral wall intermediate position is seted up flutedly under the spacing groove, sliding connection has the rack bar in the spacing groove, be provided with the gear in the recess. The utility model discloses, for the electro-magnet installation end curvilinear motion mode of indirect drive formula, can realize comparatively complicated motion, practical application is worth high, is provided with efficient electromagnetic control actuating mechanism in addition, makes things convenient for the mechanism installation mechanism of dismouting, makes things convenient for the electro-magnet installation mechanism of dismouting, and whole ease of use and convenience are good.

Description

Arm electromagnetic control link gear falls

Technical Field

The utility model relates to an arm electromagnetic control technical field that falls especially relates to an arm electromagnetic control link gear falls.

Background

There are two main types of electromagnetic control devices: a contactor and a relay. Although some relays currently do not have electromagnetic mechanisms and moving contacts, such relays are generally relegated to electromagnetic control devices.

At present, an electromagnetic control device comprises an arm-falling electromagnetic control linkage mechanism, the existing arm-falling electromagnetic control linkage mechanism is mostly in a direct-drive linear motion mode, complex motion cannot be realized, the practical application value is not high, in addition, an efficient electromagnetic control driving mechanism, a mechanism mounting mechanism convenient to mount and dismount and an electromagnet mounting mechanism convenient to dismount are lacked, and the whole usability and convenience are general.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a falling arm electromagnetic control linkage mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a falling arm electromagnetic control linkage mechanism comprises a fixed plate, wherein a box body is fixedly connected above one side of the front side wall of the fixed plate, an installation block is arranged above one side of the front side wall of the fixed plate, which is far away from the box body, a limit groove is arranged above one side of the side wall of the box body, which is close to the installation block, a groove is arranged in the middle position of the side wall of the limit groove, a rack rod is connected in the limit groove in a sliding manner, a gear is arranged in the groove, the side wall of the rack rod, which is far away from the box body, is fixedly connected with the installation block, corresponds to the central position of one side wall, the front side wall of the installation block is provided with a connecting rod, the bottom wall of the connecting rod is fixedly connected with an installation plate, a limit chute is arranged between the middle, and an electromagnetic controller is fixedly arranged on one side of the bottom wall of the box body, which is far away from the connecting rod.

As a further description of the above technical solution:

the fixing plate is characterized in that fixing seats are symmetrically and fixedly connected to the two sides of the top wall of the fixing plate, and first mounting holes are formed between the front side wall and the rear side wall of the two sides of each fixing seat.

As a further description of the above technical solution:

the rack bar top wall is fixedly connected with a guide sliding block, and the guide sliding block top wall is slidably connected with a limiting groove upper side wall.

As a further description of the above technical solution:

the rack bar is characterized in that a plurality of toothed blocks are fixedly connected to the bottom wall of the rack bar at equal intervals and meshed with gears below, and a buffer block is fixedly connected to the side wall of one side, far away from the mounting block, of the rack bar.

As a further description of the above technical solution:

a first mounting groove is formed between the central positions of the front side wall and the rear side wall of the gear, a motor output shaft arranged on the rear side wall of the groove is fixedly mounted in the first mounting groove, and the electromagnetic controller is connected with a control end of a motor through a control line arranged in the box body.

As a further description of the above technical solution:

the utility model discloses a mounting block, including connecting rod, mounting block, lateral wall, pivot, connecting rod, second mounting groove has been seted up between the both sides wall intermediate position around the connecting rod top, lateral wall central point puts fixedly connected with pivot before the mounting block, the pivot rotates to be connected in the second mounting groove.

As a further description of the above technical solution:

the mounting panel is characterized in that a second mounting hole is formed between the upper side wall and the lower side wall of the four corners of the mounting panel, reinforcing blocks are symmetrically and fixedly connected to the two side walls below the connecting rod, and the reinforcing blocks are triangular prisms and fixedly connected to the top wall of the mounting panel.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the arm-falling electromagnetic control linkage mechanism is an indirect drive type electromagnet mounting end curve motion mode, can realize more complex motion, and has high practical application value.

2. Compared with the prior art, the arm-falling electromagnetic control linkage mechanism is provided with an efficient electromagnetic control driving mechanism, a mechanism mounting mechanism convenient to disassemble and assemble and an electromagnet mounting mechanism convenient to disassemble and assemble, and is good in overall usability and convenience.

Drawings

Fig. 1 is a schematic structural diagram of a falling arm electromagnetic control linkage mechanism provided by the present invention;

fig. 2 is an enlarged view of a position a in fig. 1 of a drop arm electromagnetic control linkage mechanism provided by the present invention;

fig. 3 is an enlarged view of a position B in fig. 1 of the arm-drop electromagnetic control linkage mechanism according to the present invention.

Illustration of the drawings:

1. a fixing plate; 2. a box body; 3. a limiting groove; 4. a groove; 5. a rack bar; 6. a gear; 7. mounting blocks; 8. a connecting rod; 9. mounting a plate; 10. a limiting chute; 11. a limiting block; 12. an electromagnetic controller; 13. a fixed seat; 14. a first mounting hole; 15. a guide slider; 16. a first mounting groove; 17. an output shaft of the motor; 18. a second mounting groove; 19. a rotating shaft; 20. a second mounting hole; 21. a reinforcing block; 22. and a buffer block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-3, the present invention provides an embodiment: a falling arm electromagnetic control linkage mechanism comprises a fixed plate 1, a box body 2 is fixedly connected above one side of the front side wall of the fixed plate 1, an installation block 7 is arranged above one side of the front side wall of the fixed plate 1, which is far away from the box body 2, a limiting groove 3 is arranged above one side of the side wall of the box body 2, which is close to the installation block 7, a groove 4 is arranged in the middle position of the side wall of the limiting groove 3, a rack rod 5 is connected in the limiting groove 3 in a sliding manner, a gear 6 is arranged in the groove 4, the side wall of one side of the rack rod 5, which is far away from the box body 2, is fixedly connected with the central position of the side wall, which corresponds to the installation block 7, of the side wall of the front side wall of the installation block 7 is provided with a connecting rod 8, a mounting plate 9 is fixedly connected with the bottom wall of the, the rack rod 5 moves left and right to drive the mounting plate 9 provided with the electromagnet to do curvilinear motion, the arm-falling electromagnetic control linkage work is completed, and an electromagnetic controller 12 is fixedly arranged on one side of the bottom wall of the box body 2, which is far away from the connecting rod 8.

The two sides of the top wall of the fixed plate 1 are symmetrically and fixedly connected with fixed seats 13, first mounting holes 14 are arranged between the front side wall and the rear side wall of the two sides of the fixed seats 13, the fixed seats can be matched with fixed parts to carry out the fixed mounting work of a device body, the top wall of a rack rod 5 is fixedly connected with a guide slider 15, the top wall of the guide slider 15 is slidably connected with the upper side wall of a limiting groove 3, the limiting and guiding effects of the motion of the rack rod 5 are achieved, the bottom wall of the rack rod 5 is fixedly connected with a plurality of toothed blocks at equal intervals and is meshed with a lower gear 6, the gear 6 rotates to drive the meshed rack rod 5 in the limiting groove 3 to move left and right, a buffer block 22 is fixedly connected with the side wall of the rack rod 5 far away from the mounting block 7, the buffer protection effect of the rack rod, electromagnetic controller 12 is connected with the control end of motor through the control line that sets up in box 2 inside, accessible electromagnetic controller 12 drives the motor output shaft 17 through control line control motor and drives gear 6 and rotate, second mounting groove 18 has been seted up between the both sides wall intermediate position around connecting rod 8 top, lateral wall central point puts fixedly connected with pivot 19 before installation piece 7, pivot 19 rotates and connects in second mounting groove 18, second mounting hole 20 has been seted up between the both sides wall about four corners of mounting panel 9, can cooperate the mounting to carry out the fixed mounting work of electro-magnet, 8 below both sides wall symmetry fixedly connected with of connecting rod adds reinforcing block 21, reinforcing block 21 is prism and diapire fixedly connected with mounting panel 9 roof, play the connection reinforcing effect of connecting rod 8 and mounting panel 9.

The working principle is as follows: when the device is used, a fixed mounting work of the device body can be carried out by matching a fixed piece through a first mounting hole 14 on a fixed seat 13 of the device body and a fixed mounting work of an electromagnet through a fixed piece through a second mounting hole 20 on four corners of a mounting plate 9, at the moment, an electromagnetic controller 12 can control a motor (not shown in the figure) through a control line (not shown in the figure) to drive a motor output shaft 17 to drive a gear 6 to rotate, the gear 6 rotates to drive a meshed rack rod 5 in a limiting groove 3 to move left and right, the side wall of one side of the rack rod 5, which is far away from a box body 2, is fixedly connected with the central position of the side wall on the corresponding side of the mounting block 7, the front side wall of the mounting block 7 is rotatably connected with a connecting rod 8, the bottom wall of the connecting rod 8 is fixedly connected with the mounting plate 9, a limiting chute 10 is arranged, the limiting sliding groove 10 is a strip-shaped groove, the inner side wall of the limiting sliding groove is slidably connected with a limiting block 11 fixedly connected with the front side wall of the fixing plate 1, the rack rod 5 moves left and right to drive the mounting plate 9 provided with the electromagnet to move in a curve mode, and arm falling electromagnetic control linkage work is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fall arm electromagnetic control link gear, includes fixed plate (1), its characterized in that: the fixing device is characterized in that a box body (2) is fixedly connected to the upper portion of one side of the front side wall of the fixing plate (1), an installation block (7) is arranged above one side of the front side wall of the fixing plate (1), a limiting groove (3) is formed above one side of the side wall of the box body (2) close to the installation block (7), a groove (4) is formed in the middle position of the side wall of the limiting groove (3), a rack rod (5) is connected in the limiting groove (3) in a sliding mode, a gear (6) is arranged in the groove (4), the side wall of the rack rod (5) far away from the box body (2) is fixedly connected with the central position of the side wall of the installation block (7) corresponding to the central position, a connecting rod (8) is arranged on the front side wall of the installation block (7), an installation plate, the utility model discloses a safe and convenient fixing device, including fixed plate (1), lateral wall is located under installation piece (7) fixedly connected with stopper (11) before fixed plate (1), spacing spout (10) are bar groove and inside wall sliding connection have fixed plate (1) preceding lateral wall fixed connection's stopper (11), connecting rod (8) one side fixed mounting is kept away from to box (2) diapire has electromagnetic control ware (12).

2. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: the fixed plate (1) roof bilateral symmetry fixedly connected with fixing base (13), first mounting hole (14) have been seted up between both sides wall around fixing base (13) both sides.

3. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: the rack bar (5) top wall is fixedly connected with a guide sliding block (15), and the guide sliding block (15) top wall is connected with an upper side wall of the limiting groove (3) in a sliding mode.

4. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: the rack bar is characterized in that a plurality of toothed blocks are fixedly connected to the bottom wall of the rack bar (5) at equal intervals and meshed with gears (6) below, and a buffer block (22) is fixedly connected to the side wall of one side, far away from the mounting block (7), of the rack bar (5).

5. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: a first mounting groove (16) is formed between the central positions of the front side wall and the rear side wall of the gear (6), a motor output shaft (17) arranged on the rear side wall of the groove (4) is fixedly mounted in the first mounting groove (16), and the electromagnetic controller (12) is connected with a control end of a motor through a control line arranged inside the box body (2).

6. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: second mounting groove (18) have been seted up between both sides wall intermediate position around connecting rod (8) top, lateral wall central point puts fixedly connected with pivot (19) before installation piece (7), pivot (19) rotate to be connected in second mounting groove (18).

7. A drop arm electromagnetic control linkage as claimed in claim 1, wherein: second mounting hole (20) have been seted up between the wall of the upper and lower both sides of four corners of mounting panel (9), connecting rod (8) below both sides wall symmetry fixedly connected with reinforcing block (21), reinforcing block (21) are triangular prism and diapire fixedly connected with mounting panel (9) roof.