CN210218591U

CN210218591U - Mechanical rotating shaft

Info

Publication number: CN210218591U
Application number: CN201920928798.4U
Authority: CN
Inventors: Baoqin Xie; 解宝琴; Miao Zhang; 张淼
Original assignee: NANJING SHUOHANG ELECTROMECHANICAL CO Ltd
Current assignee: NANJING SHUOHANG ELECTROMECHANICAL CO Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-31
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a mechanical rotation axis, which comprises a first housin, the interior bottom fixed mounting of first casing has first motor, the output shaft fixed mounting of first motor has the head rod, the one end fixed mounting that first motor output shaft was kept away from to the head rod has a rolling gear, the interior top fixed mounting of first casing has two to cup joint the pole, two the surface of cup jointing the pole has all cup jointed two sliding blocks, the last fixed surface of sliding block installs the bracing piece, the one end that the sliding block was kept away from to the bracing piece extends to the outside and the fixedly connected with second casing of first casing, the inside of second casing is provided with the dwang, the fixed surface of dwang installs first bevel gear. The utility model discloses, the rotation axis of whole device can be adjusted on horizontal position, and the rotation axis can be applicable to the different condition, has brought very big convenience for operating personnel's use.

Description

Mechanical rotating shaft

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a mechanical rotation axle.

Background

The mechanical technology is the basis of electromechanical integration, the point of the mechanical technology lies in how to adapt to the electromechanical integration technology, other high and new technologies are utilized to update concepts, the change on structure, material and performance is realized, the requirements of reducing weight, reducing volume, improving precision, improving rigidity and improving performance are met, and in the manufacturing process of the electromechanical integration system, the classical mechanical theory and process form a new generation of mechanical manufacturing technology by means of a computer-aided technology and simultaneously adopting artificial intelligence, an expert system and the like.

In many mechanical devices, a mechanical rotating shaft is generally used, so that parts of the mechanical device have the capability of rotating in the using process, but some existing mechanical rotating shafts are inconvenient to adjust the position of the mechanical rotating shaft when in use, and have many inconveniences.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mechanical rotating shaft.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mechanical rotating shaft comprises a first shell, a first motor is fixedly installed at the inner bottom of the first shell, a first connecting rod is fixedly installed at an output shaft of the first motor, a rotating gear is fixedly installed at one end, far away from the output shaft of the first motor, of the first connecting rod, two sleeve connecting rods are fixedly installed at the inner top of the first shell, two sliding blocks are sleeved on the outer surfaces of the two sleeve connecting rods, a supporting rod is fixedly installed on the upper surface of each sliding block, one end, far away from the sliding block, of each supporting rod extends to the outer portion of the first shell and is fixedly connected with a second shell, a rotating rod is arranged inside the second shell, a first bevel gear is fixedly installed on the outer surface of the rotating rod, the top end of the rotating rod extends to the outer portion of the second shell and is fixedly connected with a rotating shaft, and a second motor is fixedly, the output shaft of the second motor is fixedly provided with a second connecting rod, one end, far away from the output shaft of the second motor, of the second connecting rod is fixedly provided with a second bevel gear, the lower surface of the sliding block is fixedly provided with an installation block, and the lower surface of the installation block is fixedly provided with a fixed rack.

As a further description of the above technical solution:

the fixed rack is positioned above the rotating gear and meshed with the rotating gear, and the first bevel gear is meshed with the second bevel gear.

As a further description of the above technical solution:

the lower fixed surface of second casing installs two and removes the draw runner, the last fixed surface of first casing installs two fixed slide rails, remove the draw runner and the fixed slide rail sliding connection who corresponds.

As a further description of the above technical solution:

the one end movable mounting that the pivot was kept away from to the dwang has the bearing, the interior bottom fixed connection of bearing and second casing.

As a further description of the above technical solution:

the bottom fixed mounting of first casing has the chock, the quantity of chock is four, and four chocks are the rectangle array setting.

As a further description of the above technical solution:

the front of first casing has the door plant of dismantling through screwed connection, a plurality of bleeder vents have been seted up on the surface of dismantling the door plant.

The utility model discloses following beneficial effect has:

compared with the prior art, this mechanical rotation axle, through starting first motor, the output shaft of first motor can take the running gear to rotate through first connecting rod, because fixed rack and running gear mesh mutually, can drive fixed rack and remove at the horizontal direction when running gear pivoted, thereby make the sliding block slide at the surface of cup jointing the pole, make the bracing piece can take the second casing to remove at the horizontal direction, and the removal draw runner that sets up can slide on the fixed slide rail that corresponds, make the removal that the second casing can be more stable, the rotation axis of whole device can be adjusted on horizontal position, the rotation axis can be applicable to the condition of difference, the use of giving operating personnel has brought very big convenience.

Drawings

Fig. 1 is a front view of a mechanical rotating shaft according to the present invention;

fig. 2 is a front sectional view of a mechanical rotating shaft according to the present invention;

fig. 3 is a side sectional view of a mechanical rotating shaft according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the second housing of the mechanical rotating shaft according to the present invention.

Illustration of the drawings:

1. a first housing; 2. a first motor; 3. a first connecting rod; 4. a rotating gear; 5. a sleeved rod; 6. a slider; 7. a support bar; 8. a second housing; 9. rotating the rod; 10. a first bevel gear; 11. a rotating shaft; 12. a second motor; 13. a second connecting rod; 14. a second bevel gear; 15. mounting blocks; 16. fixing a rack; 17. moving the slide bar; 18. fixing the slide rail; 19. a bearing; 20. supporting the cushion block; 21. a detachable door panel; 22. and (4) air holes.

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. 1-4, the present invention provides a mechanical rotating shaft: comprises a first shell 1, a first motor 2 is fixedly arranged at the inner bottom of the first shell 1, a first connecting rod 3 is fixedly arranged at the output shaft of the first motor 2, a rotating gear 4 is fixedly arranged at one end of the first connecting rod 3 far away from the output shaft of the first motor 2, two sleeve connecting rods 5 are fixedly arranged at the inner top of the first shell 1, two sliding blocks 6 are respectively sleeved on the outer surfaces of the two sleeve connecting rods 5, a supporting rod 7 is fixedly arranged on the upper surface of each sliding block 6, one end of each supporting rod 7 far away from each sliding block 6 extends to the outer part of the first shell 1 and is fixedly connected with a second shell 8, a rotating rod 9 is arranged in the second shell 8, a first bevel gear 10 is fixedly arranged on the outer surface of the rotating rod 9, the top end of the rotating rod 9 extends to the outer part of the second shell 8 and is fixedly connected with a rotating shaft 11, a second connecting rod 13 is fixedly mounted on an output shaft of the second motor 12, a second bevel gear 14 is fixedly mounted at one end, far away from the output shaft of the second motor 12, of the second connecting rod 13, a mounting block 15 is fixedly mounted on the lower surface of the sliding block 6, and a fixed rack 16 is fixedly mounted on the lower surface of the mounting block 15.

The fixed rack 16 is located above the rotating gear 4, the fixed rack 16 is meshed with the rotating gear 4, the first bevel gear 10 is meshed with the second bevel gear 14, when the rotating gear 4 rotates, the fixed rack 16 can be driven to move in the horizontal direction, two movable sliding strips 17 are fixedly installed on the lower surface of the second shell 8, two fixed sliding rails 18 are fixedly installed on the upper surface of the first shell 1, the movable sliding strips 17 are in sliding connection with the corresponding fixed sliding rails 18, when the support rod 7 drives the second shell 8 to move in the horizontal direction, the movable sliding strips 17 can slide on the corresponding fixed sliding rails 18, so that the second shell 8 can move more stably, a bearing 19 is movably installed at one end of the rotating rod 9 away from the rotating shaft 11, the bearing 19 is fixedly connected with the inner bottom of the second shell 8, and a support cushion block 20 is fixedly installed at the bottom of the first shell 1, the quantity of lip block 20 is four, and four lip block 20 are the setting of rectangle array, and four lip block 20 can prop up whole first casing 1, and door plant 21 can be dismantled through screwed connection in first casing 1's front, and a plurality of bleeder vents 22 have been seted up on the surface of dismantling door plant 21, can overhaul the equipment of first casing 1 inside through opening dismantled door plant 21, can be so that the inside circulation of air of first casing 1 through a plurality of bleeder vents 22 of seting up.

The working principle is as follows: during the use, through starting first motor 2, the output shaft of first motor 2 can drive rotating gear 4 to rotate through first connecting rod 3, because fixed rack 16 meshes with rotating gear 4 mutually, can drive fixed rack 16 and remove in the horizontal direction when rotating gear 4 rotates, thereby make sliding block 6 slide at the surface of cup joint pole 5, make bracing piece 7 can take second casing 8 to remove in the horizontal direction, and the removal draw runner 17 that sets up can slide on corresponding fixed slide rail 18, make second casing 8 can more stable removal, through starting second motor 12, the output shaft of second motor 12 drives second bevel gear 14 through second connecting rod 13 and rotates, because second bevel gear 14 meshes with first bevel gear 10, thereby make first bevel gear 10 drive dwang 9 and pivot 11 rotate.

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. A mechanical rotating shaft comprising a first casing (1), characterized in that: the inner bottom of the first shell (1) is fixedly provided with a first motor (2), an output shaft of the first motor (2) is fixedly provided with a first connecting rod (3), one end of the first connecting rod (3) far away from an output shaft of the first motor (2) is fixedly provided with a rotating gear (4), the inner top of the first shell (1) is fixedly provided with two sleeve connecting rods (5), the outer surfaces of the sleeve connecting rods (5) are respectively sleeved with two sliding blocks (6), the upper surface of each sliding block (6) is fixedly provided with a supporting rod (7), one end of each supporting rod (7) far away from each sliding block (6) extends to the outer part of the first shell (1) and is fixedly connected with a second shell (8), the inner part of the second shell (8) is provided with a rotating rod (9), and the outer surface of the rotating rod (9) is fixedly provided with a first bevel gear (10), the top of dwang (9) extends to the outside and fixedly connected with pivot (11) of second casing (8), the inside wall fixed mounting of second casing (8) has second motor (12), the output shaft fixed mounting of second motor (12) has second connecting rod (13), the one end fixed mounting that second motor (12) output shaft was kept away from in second connecting rod (13) has second bevel gear (14), the lower fixed surface of sliding block (6) installs installation piece (15), the lower fixed surface of installation piece (15) installs fixed rack (16).

2. A mechanical rotating shaft according to claim 1, wherein: the fixed rack (16) is positioned above the rotating gear (4), the fixed rack (16) is meshed with the rotating gear (4), and the first bevel gear (10) is meshed with the second bevel gear (14).

3. A mechanical rotating shaft according to claim 1, wherein: the lower fixed surface of second casing (8) installs two and removes draw runner (17), the last fixed surface of first casing (1) installs two fixed slide rails (18), remove draw runner (17) and corresponding fixed slide rail (18) sliding connection.

4. A mechanical rotating shaft according to claim 1, wherein: one end movable mounting that pivot (11) were kept away from in dwang (9) has bearing (19), interior bottom fixed connection of bearing (19) and second casing (8).

5. A mechanical rotating shaft according to claim 1, wherein: the bottom fixed mounting of first casing (1) has supporting pad (20), the quantity of supporting pad (20) is four, and four supporting pad (20) are the setting of rectangle array.

6. A mechanical rotating shaft according to claim 1, wherein: the front of the first shell (1) is connected with a detachable door plate (21) through screws, and a plurality of air holes (22) are formed in the surface of the detachable door plate (21).