CN210034838U

CN210034838U - Electromechanical device chassis adjusting device

Info

Publication number: CN210034838U
Application number: CN201920693826.9U
Authority: CN
Inventors: 李朋骏; 史鹏鹏; 鲍兵; 蒋大伟; 南雄; 靳磊; 车万杰; 杨甜; 李博; 何岩明; 姚玉娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-07
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an electromechanical device chassis adjusting device, the on-line screen storage device comprises a base, the upper end of base is rotated through the bearing and is installed the bolt, the lower part fixed mounting of bolt has the gear, gear and ring gear toothing, the outside fixed mounting of ring gear has the bracing piece, the lower extreme of bracing piece is rotated through the ball mount pad and is installed the ball, the outside on bolt upper portion is provided with the thread bush, thread bush fixed mounting is in the inboard of connecting plate, the side fixed mounting of connecting plate has the slide rail, the slide rail passes through slider and fly leaf sliding connection, the middle part fixed mounting of fly leaf has movable nut, movable nut's inboard is provided with reciprocal lead screw, the tip of reciprocal lead screw has the handle through carousel fixed mounting, the upper end fixed mounting of fly leaf has the. The electromechanical device chassis adjusting device is stable in work, and does not need to adjust the height through a single adjusting bolt to meet different working requirements.

Description

Electromechanical device chassis adjusting device

Technical Field

The utility model belongs to the technical field of electromechanical erection equipment, concretely relates to electromechanical device chassis adjusting device.

Background

The use of equipment such as motor, fluid coupling, pump is comparatively extensive in the production of a great deal of trades such as colliery, electric power, chemical industry, its development trend summarizes to following several: 1. the large-scale and ultra-heavy type development is carried out, and high power and high kinetic energy are provided. 2. The step speed regulation is developed to the stepless speed regulation. 3. The structure develops towards standardization, serialization and universalization, and the design, the production and the cost reduction are convenient. In the installation process of electromechanical equipment, the difficulty of leveling is generally difficult, and the electromechanical equipment is processed by poor modes such as hammering, shoveling, picking and the like, so that on one hand, the mechanical property of the equipment is damaged, the equipment body is damaged, and the labor intensity of equipment maintainers is increased; on the other hand, the mounting precision of the equipment is poor, hidden danger is brought to the safe operation of the equipment, and accidents are easily caused, so that the problems are solved by an electromechanical equipment chassis adjusting device.

At present, after electromechanical equipment is arranged on a supporting plate, the supporting plate is leveled by sequentially rotating bolts, and the situation of more rotation or less rotation is easily caused by sequentially rotating the bolts, so that the leveling is troublesome. Therefore, a new electromechanical device chassis adjusting device needs to be designed for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical device chassis adjusting device comes into operation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electromechanical device chassis adjusting device comprises a base, wherein the upper end of the base is rotatably provided with a bolt through a bearing, a gear is fixedly arranged at the lower part of the bolt, the gear is in gear joint with a gear ring, a support rod is fixedly arranged at the outer side of the gear ring, the lower end of the supporting rod is rotatably provided with a ball through a ball mounting seat, the lower part of the ball is arranged at the inner side of the groove, the outer side of the upper part of the bolt is provided with a threaded sleeve which is fixedly arranged at the inner side of the connecting plate, a slide rail is fixedly arranged on the side surface of the connecting plate and is connected with the movable plate in a sliding way through a slide block, a movable nut is fixedly arranged in the middle of the movable plate, a reciprocating screw rod is arranged on the inner side of the movable nut, the end of the reciprocating screw rod is fixedly provided with a handle through a turntable, and the upper end of the movable plate is fixedly provided with a support plate.

Preferably, the upper end of the base is fixedly provided with two slide rails through a support, the two slide rails are fixedly provided with connecting plates on the side surfaces, and the two connecting plates are provided with two thread sleeves on the inner sides.

Preferably, two there are two fly leaves through slider slidable mounting between the slide rail, two the equal fixed mounting in upper end of fly leaf has the backup pad, two the equal fixed mounting in lower part of fly leaf has movable nut, and two movable nut are levogyration nut and dextrorotation nut respectively.

Preferably, the ring gear is in toothed connection with four gears on the inner side, four support rods are uniformly and fixedly mounted on the outer side of the ring gear, and the support plate is slidably mounted at the upper end of the base through balls.

Preferably, a groove is formed in the middle of the upper end of the base, and the four balls are in rolling connection with the bottom of the groove.

Preferably, the middle part and the end part of the reciprocating screw rod are respectively and fixedly provided with a baffle plate and a turntable, the reciprocating screw rod is fixedly arranged in the middle part of the side surface of the turntable, and a handle is arranged on the outer side of the end surface of the turntable.

The utility model discloses a technological effect and advantage: this electromechanical device chassis adjusting device rotates through the ring gear, through the meshing of the inboard internal tooth of ring gear and the external tooth in the gear outside for four inboard gears of ring gear rotate simultaneously, make four bolts rotate simultaneously and the pivoted number of turns unanimous, guarantee in the height of adjustment backup pad, the backup pad remains the level all the time, adjusts simple and conveniently, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the ring gear to the bolt;

FIG. 3 is a schematic structural view of a base;

fig. 4 is a schematic view of the connection between the reciprocating screw rod and the movable plate.

In the figure: 1. a base; 2. a support plate; 3. a movable plate; 4. a support bar; 5. a ball mounting seat; 6. a ball bearing; 7. a ring gear; 8. a bearing; 9. a threaded sleeve; 10. a bolt; 11. a baffle plate; 12. a turntable; 13. a grip; 14. a slider; 15. a slide rail; 16. a gear; 17. a support; 18. a groove; 19. a reciprocating screw rod; 20. a connecting plate; 21. a movable nut.

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.

The utility model provides an electromechanical device chassis adjusting device as shown in figures 1-4, which comprises a base 1, wherein the upper end of the base 1 is rotatably provided with a bolt 10 through a bearing 8, the lower part of the bolt 10 is fixedly provided with a gear 16, the gear 16 is in tooth joint with a gear ring 7, the outer side of the gear ring 7 is fixedly provided with a support rod 4, the lower end of the support rod 4 is rotatably provided with a ball 6 through a ball 6 mounting seat 5, the lower part of the ball 6 is arranged at the inner side of a groove 18, the outer side of the upper part of the bolt 10 is provided with a thread bush 9, the thread bush 9 is fixedly arranged at the inner side of a connecting plate 20, the side of the connecting plate 20 is fixedly provided with a slide rail 15, the slide rail 15 is in sliding connection with a movable plate 3 through a slide block 14, the middle part of the movable plate 3, the end part of the reciprocating screw rod 19 is fixedly provided with a handle 13 through a rotary disc 12, and the upper end of the movable plate 3 is fixedly provided with a support plate 2.

Specifically, there are two slide rails 15, two in the upper end of base 1 through support 17 fixed mounting the equal fixed mounting in side of slide rail 15 has connecting plate 20, and the inboard of two connecting plates 20 all is provided with two thread bush 9, guarantees the stability of slide rail 15 installation, rotates through bolt 10, and the external screw thread of bolt 10 and the interior screw-thread fit of thread bush 9 for thread bush 9 is along the vertical lift of bolt 10, and thread bush 9 drives connecting plate 20 motion, and connecting plate 20 drives fly leaf 3 through slide rail 15 and goes up and down, thereby adjusts the height of backup pad 2.

It is specific, two there are two fly leafs 3, two through 14 slidable mounting of slider between the slide rail 15 the equal fixed mounting in upper end of fly leaf 3 has backup pad 2, two the equal fixed mounting in lower part of fly leaf 3 has movable nut 21, and two movable nut 21 are left-handed nut and right-handed nut respectively, and through reciprocal lead screw 19 rotation, two movable nut 21 are close to each other or keep away from each other in the outside translation of reciprocal lead screw 19, adjust the interval of backup pad 2, adapt to different electromechanical device's installation, guarantee the stability of installation.

Specifically,

ring gear

7 and 16 joggles of four inboard gears, the even fixed mounting in the outside of ring gear 7 has four bracing pieces 4, and backup pad 2 passes through ball 6 slidable mounting in the upper end of base 1, rotates through ring gear 7, and the inboard of ring gear 7 meshes with 16 gear's the outside for four gears 16 rotate simultaneously, and drive the screw rod and rotate the same angle simultaneously, realize rotating four bolts 10 simultaneously, guarantee that the backup pad 2 of adjusting remains the level all the time.

Specifically, recess 18 has been seted up in the middle part of base 1 upper end, and four balls 6 and the bottom roll connection of recess 18, guarantee that ball 6 slides along the orbit of recess 18, guarantee ring gear 7 pivoted more stable smooth, prevent the condition that the card went up or inclined from top to bottom.

Specifically, the middle part and the end part of the reciprocating screw rod 19 are respectively and fixedly provided with a baffle 11 and a rotary table 12, the reciprocating screw rod 19 is fixedly arranged in the middle part of the side surface of the rotary table 12, a handle 13 is arranged on the outer side of the end surface of the rotary table 12, the rotary table 12 is rotated through rotating the handle 13, so that the reciprocating screw rod 19 is driven to rotate, two movable nuts 21 on the outer side of the reciprocating screw rod 19 drive the movable plate 3 to displace, the distance between the support plates 2 is adjusted, and the reciprocating screw rod is suitable for installation of.

The working principle is as follows: the rotating handle 13 enables the rotating disc 12 to rotate, so as to drive the reciprocating screw rod 19 to rotate, the reciprocating screw rod 19 rotates, the two movable nuts 21 move horizontally on the outer side of the reciprocating screw rod 19 and approach to or separate from each other, the movable nuts 21 drive the movable plate 3 to slide between the slide rails 15 and drive the support plate 2 to move, the distance between the support plates 2 is adjusted, the installation of different electromechanical devices is adapted, the installation stability is ensured, the gear ring 7 is rotated, the inner side of the gear ring 7 is meshed with the outer sides of the gears 16, the four gears 16 are enabled to rotate simultaneously, the screws are driven to rotate at the same angle simultaneously, the four bolts 10 are enabled to rotate simultaneously, through the rotation of the bolts 10, the external threads of the bolts 10 are matched with the internal threads of the thread sleeve 9, the thread sleeve 9 is enabled to vertically lift along the bolts 10, the thread sleeve 9 drives, the movable plate 3 drives the supporting plate 2 to move, so that the height of the supporting plate 2 is adjusted, and the position of the electromechanical device is adjusted to meet different working or installation requirements.

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 an electromechanical device chassis adjusting device, includes base (1), its characterized in that: the upper end of the base (1) is rotatably provided with a bolt (10) through a bearing (8), the lower part of the bolt (10) is fixedly provided with a gear (16), the gear (16) is in tooth joint with a gear ring (7), the outer side of the gear ring (7) is fixedly provided with a support rod (4), the lower end of the support rod (4) is rotatably provided with a ball (6) through a ball (6) mounting seat (5), the lower part of the ball (6) is arranged on the inner side of a groove (18), the outer side of the upper part of the bolt (10) is provided with a thread sleeve (9), the thread sleeve (9) is fixedly arranged on the inner side of a connecting plate (20), the side surface of the connecting plate (20) is fixedly provided with a slide rail (15), the slide rail (15) is in sliding connection with a movable plate (3) through a slide block (14), and the middle part, the inner side of the movable nut (21) is provided with a reciprocating screw rod (19), the end part of the reciprocating screw rod (19) is fixedly provided with a handle (13) through a turntable (12), and the upper end of the movable plate (3) is fixedly provided with a support plate (2).

2. The electromechanical device chassis adjustment apparatus of claim 1, wherein: the upper end of base (1) is passed through support (17) fixed mounting and is had two slide rails (15), two the equal fixed mounting in side of slide rail (15) has connecting plate (20), and the inboard of two connecting plates (20) all is provided with two thread bush (9).

3. The electromechanical device chassis adjustment apparatus of claim 1, wherein: two there are two fly leaf (3) through slider (14) slidable mounting between slide rail (15), two the equal fixed mounting in upper end of fly leaf (3) has backup pad (2), two the equal fixed mounting in lower part of fly leaf (3) has movable nut (21), and two movable nut (21) are levogyration nut and dextrorotation nut respectively.

4. The electromechanical device chassis adjustment apparatus of claim 1, wherein: the gear ring (7) is in tooth joint with four gears (16) on the inner side, four support rods (4) are uniformly and fixedly mounted on the outer side of the gear ring (7), and the support plate (2) is slidably mounted at the upper end of the base (1) through balls (6).

5. The electromechanical device chassis adjustment apparatus of claim 1, wherein: a groove (18) is formed in the middle of the upper end of the base (1), and the four balls (6) are in rolling connection with the bottom of the groove (18).

6. The electromechanical device chassis adjustment apparatus of claim 1, wherein: the middle part and the end part of the reciprocating screw rod (19) are respectively and fixedly provided with a baffle (11) and a turntable (12), the reciprocating screw rod (19) is fixedly arranged in the middle part of the side surface of the turntable (12), and a handle (13) is arranged on the outer side of the end surface of the turntable (12).