CN214057129U

CN214057129U - Device position adjusting device for mechanical engineering

Info

Publication number: CN214057129U
Application number: CN202120125485.2U
Authority: CN
Inventors: 杨迪; 王波; 孙璐; 李纪明
Original assignee: Mudanjiang university
Current assignee: Mudanjiang university
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-27
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to an engineering machine tool technical field just discloses an equipment position adjusting device for mechanical engineering, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the stand, the spout has all been seted up to the left and right sides of stand inner wall, the inner wall sliding connection of spout has the slider, two the equal fixedly connected with bracing piece in one side that the slider is relative, the inner wall threaded connection threaded rod of bracing piece, the lower surface of threaded rod passes through bearing fixedly connected with backup pad. The utility model discloses a be provided with motor, pivot, first gear, second gear, threaded rod, bracing piece, slider and stand, open the motor, the motor rotates through the cooperation between pivot, first gear and the second gear for the threaded rod takes place to rotate, and the threaded rod rotates the direction rebound that drives bracing piece and slider along the spout, and then makes bracing piece and support arm rebound, thereby reaches the distance between convenient regulation support arm and the ground.

Description

Device position adjusting device for mechanical engineering

Technical Field

The utility model relates to an engineering machine tool technical field, concretely relates to equipment position adjusting device for mechanical engineering.

Background

With the development of society and the arrival of industrial revolution, the industry replaces the traditional handicraft industry, and has made a leap progress in the aspects of production and manufacture, and engineering machinery is an important component of equipment industry, and in summary, mechanical equipment which is necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile lifting loading and unloading operation and various construction engineering is called as engineering machinery, and a plurality of devices or devices in life need of being transferred to proper positions.

The height set value of the existing mechanical engineering equipment is relatively fixed, so that the height of the equipment in use is limited, the height of the equipment cannot be adjusted according to actual requirements, and the mechanical equipment is relatively heavy and inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the height set value of the existing mechanical engineering equipment is relatively fixed, the height of the equipment in use is limited, the height of the equipment cannot be adjusted according to actual requirements, and the mechanical equipment is relatively heavy and inconvenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for adjusting the position of equipment for mechanical engineering comprises a base, wherein the upper surface of the base is fixedly connected with an upright post, the left side and the right side of the inner wall of the upright post are both provided with sliding chutes, the inner wall of each sliding chute is connected with a sliding block in a sliding way, one side of each sliding block opposite to each other is fixedly connected with a supporting rod, the upper surface of the base is provided with a through hole, the inner wall of the through hole is contacted with the surface of the supporting rod, the inner wall of the supporting rod is connected with a threaded rod in a threaded manner, the lower surface of the threaded rod is fixedly connected with a supporting plate through a bearing, the surface of the supporting plate is fixedly connected with the inner wall of the base, a motor is fixedly connected above the inner wall of the base, the output end of the motor is fixedly connected with a rotating shaft through a coupler, the lower surface of the rotating shaft is fixedly connected with a first gear, and a second gear is meshed with the surface of the first gear, and the inner wall of the second gear is fixedly connected with the surface of the threaded rod.

Preferably, the surface of threaded rod just is located the top sliding connection of second gear and has the clamp plate, the equal fixedly connected with slide bar in the left and right sides of clamp plate lower surface, the lower surface of slide bar passes the backup pad and extends to the below of backup pad, the lower fixed surface of slide bar is connected with the slide, the equal fixedly connected with spring of upper surface of slide and the lower surface of backup pad, the lower fixed surface of slide is connected with the universal wheel.

Preferably, the last fixed surface of bracing piece is connected with the support arm, the inside of support arm is provided with the cavity, the inner wall sliding connection of cavity has the telescopic link, the right side of telescopic link is passed the support arm and is extended to the right side of support arm, the lower fixed surface of support arm is connected with the push cylinder, the output shaft fixedly connected with push rod of push cylinder, the upper surface of push rod and the lower fixed surface of telescopic link are connected.

Preferably, the surface of the pressing plate and the left side surface of the motor are not in contact with each other.

Preferably, the number of the sliding rods is four, the sliding rods are distributed in a matrix manner at four corners of the pressing plate, and the distance between every two adjacent sliding rods is greater than the diameter of the first gear.

Preferably, the spring has a spring force greater than the force of the slide plate when it is downward.

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

(1) the utility model discloses a be provided with motor, pivot, first gear, second gear, threaded rod, bracing piece, slider and stand, open the motor, the motor rotates through the cooperation between pivot, first gear and the second gear for the threaded rod takes place to rotate, and the threaded rod rotates the direction rebound that drives bracing piece and slider along the spout, and then makes bracing piece and support arm rebound, thereby reaches the distance between convenient regulation support arm and the ground.

(2) The utility model discloses a be provided with the motor, the apparatus further comprises a rotating shaft, first gear, the second gear, the threaded rod, the bracing piece, pressing plates, the slide bar, slide and universal wheel, open the motor, through the pivot, first gear, cooperation between second gear and the threaded rod, make the bracing piece move down and with the surface contact of clamp plate, continue to rotate the threaded rod and make the backup pad downwards and compress the clamp plate and make the slide bar move down, the slide bar removes and drives slide and universal wheel and remove, after universal wheel and ground contact and make base and ground separation, the stop motor rotates, thereby reach the effect of making things convenient for the mobile device.

Drawings

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

FIG. 2 is a schematic structural view of the present invention during movement;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a column; 3. a chute; 4. a slider; 5. a support bar; 6. a through hole; 7. a threaded rod; 8. a support plate; 9. a motor; 10. a rotating shaft; 11. a first gear; 12. a second gear; 13. pressing a plate; 14. a slide bar; 15. a slide plate; 16. a spring; 17. a universal wheel; 18. a support arm; 19. a cavity; 20. a telescopic rod; 21. a push cylinder; 22. a push rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a position adjusting device for mechanical engineering equipment comprises a base 1, wherein an upright post 2 is fixedly connected to the upper surface of the base 1, sliding grooves 3 are respectively formed in the left side and the right side of the inner wall of the upright post 2, sliding blocks 4 are slidably connected to the inner wall of the sliding grooves 3, the sliding blocks 4 are arranged to prevent the supporting rod 5 from rotating when moving, the supporting rod 5 is fixedly connected to one side opposite to each of the two sliding blocks 4, a through hole 6 is formed in the upper surface of the base 1, the inner wall of the through hole 6 is in contact with the surface of the supporting rod 5, a threaded rod 7 is in threaded connection with the inner wall of the supporting rod 5, a supporting plate 8 is fixedly connected to the lower surface of the threaded rod 7 through a bearing, the surface of the supporting plate 8 is fixedly connected to the inner wall of the base 1, a motor 9 is fixedly connected to the upper portion of the inner wall of the base 1, the output end of the motor 9 is fixedly connected to a rotating shaft 10 through a coupler, and a first gear 11 is fixedly connected to the lower surface of the rotating shaft 10, the surface of the first gear 11 is engaged with a second gear 12, the inner wall of the second gear 12 is fixedly connected with the surface of the threaded rod 7, the surface of the threaded rod 7 is positioned above the second gear 12 and is slidably connected with a pressing plate 13, the surface of the pressing plate 13 is not contacted with the left side surface of the motor 9, the motor 9 cannot block the pressing plate 13 when the pressing plate 13 moves, so that the pressing plate 13 can move upwards, the left side and the right side of the lower surface of the pressing plate 13 are fixedly connected with sliding rods 14, the lower surfaces of the sliding rods 14 penetrate through the supporting plate 8 and extend to the lower side of the supporting plate 8, the number of the sliding rods 14 is four, the four corners of the pressing plate 13 are distributed in a matrix manner, the distance between every two adjacent sliding rods 14 is larger than the diameter of the first gear 11, the pressing plate 13 is prevented from colliding with the first gear 11 and the second gear 12 when moving, the equipment is prevented from being damaged, the lower surfaces of the sliding rods 14 are fixedly connected with sliding plates 15, the upper surface of the sliding plate 15 and the lower surface of the supporting plate 8 are fixedly connected with springs 16, the elastic force of the springs 16 is larger than the acting force of the sliding plate 15 when the supporting rod 5 moves upwards and is separated from the pressing plate 13, the sliding plate 15 and the universal wheel 17 can move upwards and are separated from the ground through the pulling force of the springs 16, the lower surface of the sliding plate 15 is fixedly connected with the universal wheel 17, the universal wheel 17 can conveniently move equipment, the upper surface of the supporting rod 5 is fixedly connected with a supporting arm 18, a cavity 19 is arranged inside the supporting arm 18, the inner wall of the cavity 19 is slidably connected with a telescopic rod 20, the right side of the telescopic rod 20 penetrates through the supporting arm 18 and extends to the right side of the supporting arm 18, the lower surface of the supporting arm 18 is fixedly connected with a pushing cylinder 21, an output shaft of the pushing cylinder 21 is fixedly connected with a push rod 22, and the upper surface of the push rod 22 is fixedly connected with the lower surface of the telescopic rod 20, the left side fixedly connected with of support arm 18 receipts roll up the case, and the rolling has the haulage rope on the receipts roll up the case, and the work or material rest is gone up through multiunit fixed pulley fixedly connected with in the surface of haulage rope, through reciprocating of adjustment bracing piece 5, and then can adjust the distance between work or material rest and the ground.

In the utility model, when the user uses the device, the motor 9 is started, the motor 9 rotates to drive the rotating shaft 10 and the first gear 11 to rotate, the first gear 11 rotates to drive the second gear 12 and the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the supporting rod 5 to move upwards along the direction of the chute 3, the supporting rod 5 moves to enable the supporting arm 18 to move upwards, then the pushing cylinder 21 is controlled, the pushing cylinder 21 pushes the push rod 22 and the telescopic rod 20 to move rightwards, further the telescopic distance of the supporting arm 18 is lengthened, when the device needs to be moved, the motor 9 is controlled to rotate reversely, the motor 9 rotates reversely to drive the rotating shaft 10 and the first gear 11 to rotate, the first gear 11 drives the second gear 12 and the threaded rod 7 to rotate, the threaded rod 7 rotates to enable the supporting rod 5 to move downwards, when the supporting rod 5 moves downwards and contacts with the upper surface of the pressing plate 13, the motor 9 continues to be controlled to work, so that the support rod 5 moves downwards and drives the pressing plate 13 and the sliding rod 14 to move downwards, the downward movement of the sliding rod 14 stretches the spring 16, and simultaneously, the sliding plate 15 and the universal wheel 17 move downwards, and when the universal wheel 17 contacts with the ground and separates the base 1 from the ground, the equipment can be moved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The device for adjusting the position of equipment for mechanical engineering comprises a base (1) and is characterized in that a stand column (2) is fixedly connected to the upper surface of the base (1), sliding grooves (3) are formed in the left side and the right side of the inner wall of the stand column (2), sliding blocks (4) are connected to the inner wall of the sliding grooves (3) in a sliding mode, supporting rods (5) are fixedly connected to one opposite sides of the two sliding blocks (4), through holes (6) are formed in the upper surface of the base (1), the inner wall of each through hole (6) is in surface contact with the corresponding supporting rod (5), threaded rods (7) are connected to the inner wall of each supporting rod (5) in a threaded mode, a supporting plate (8) is fixedly connected to the lower surface of each threaded rod (7) through a bearing, the surface of each supporting plate (8) is fixedly connected with the inner wall of the base (1), and a motor (9) is fixedly connected to the upper portion of the inner wall of the base (1), the output of motor (9) passes through shaft coupling fixedly connected with pivot (10), the lower fixed surface of pivot (10) is connected with first gear (11), the surface toothing of first gear (11) has second gear (12), the inner wall of second gear (12) is connected with the fixed surface of threaded rod (7).

2. The device for adjusting the position of mechanical engineering equipment according to claim 1, wherein a pressing plate (13) is slidably connected to the surface of the threaded rod (7) and located above the second gear (12), sliding rods (14) are fixedly connected to the left and right sides of the lower surface of the pressing plate (13), the lower surface of each sliding rod (14) penetrates through the support plate (8) and extends to the lower side of the support plate (8), a sliding plate (15) is fixedly connected to the lower surface of each sliding rod (14), springs (16) are fixedly connected to the upper surface of each sliding plate (15) and the lower surface of each support plate (8), and universal wheels (17) are fixedly connected to the lower surface of each sliding plate (15).

3. The device for adjusting the position of equipment for mechanical engineering according to claim 1, wherein a support arm (18) is fixedly connected to an upper surface of the support rod (5), a cavity (19) is arranged inside the support arm (18), an expansion link (20) is slidably connected to an inner wall of the cavity (19), a right side of the expansion link (20) penetrates through the support arm (18) and extends to a right side of the support arm (18), a push cylinder (21) is fixedly connected to a lower surface of the support arm (18), a push rod (22) is fixedly connected to an output shaft of the push cylinder (21), and an upper surface of the push rod (22) is fixedly connected to a lower surface of the expansion link (20).

4. The machine tool position adjusting apparatus according to claim 2, wherein the surface of the pressure plate (13) and the left side surface of the motor (9) are not in contact with each other.

5. The device for adjusting the position of mechanical engineering equipment according to claim 2, wherein the number of the sliding rods (14) is four, and the sliding rods are distributed in a tetragonal matrix of the pressing plate (13), and the distance between two adjacent sliding rods (14) is greater than the diameter of the first gear (11).

6. A machine-engineering-equipment position adjustment device according to claim 2, characterized in that the spring force of the spring (16) is greater than the force of the slide (15) when it is downward.