CN211619803U

CN211619803U - Lifting type engineering mechanical device

Info

Publication number: CN211619803U
Application number: CN202020241764.0U
Authority: CN
Inventors: 庄乾明; 曹向霞; 孙怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-02
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a formula of lifting engineering machine tool device, including base frame and linear screw motor, base frame's inside is provided with the driving gear, and one side of driving gear installs driven gear, the connecting rod is installed to driven gear's top, servo motor is installed to base frame's top, and one side of servo motor installs the column frame, the inside of column frame is provided with the uide bushing post, and the inside of uide bushing post runs through there is the lead screw, linear screw motor is located the top of column frame, the connecting plate is installed to one side of uide bushing post, and one side of connecting plate installs the spliced pole, the top of spliced pole runs through there is the connecting pin. This formula of lifting engineering mechanical device is provided with return spring, under return spring's effect, can effectually with sunshade propelling movement to initial position for the sunshade can effectually cover storing frame, avoids the object to break away from storing frame's inside, can the effectual security that improves the object transportation.

Description

Lifting type engineering mechanical device

Technical Field

The utility model relates to an engineering machine tool technical field specifically is a formula of lifting engineering machine tool device.

Background

Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery.

The existing engineering mechanical device is easily limited by a site or a position in the use process of transporting objects, the operation sensitivity is relatively low, the objects can not be transported accurately, the objects can not be well protected against falling, the use requirements of people can not be well met, and technical innovation is performed on the basis of the existing engineering mechanical device according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula of lifting engineering machine tool device to propose current engineering machine tool device in solving above-mentioned background art and in the use, receive the restriction in place or position easily to the transportation of object, the operation sensitivity relative ratio is lower, and accurate transportation object that can not be fine, and can not be fine provide the protection architecture who prevents dropping for the object, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type engineering mechanical device comprises a base frame and a linear screw motor, wherein a driving gear is arranged inside the base frame, a driven gear is arranged on one side of the driving gear, a connecting rod is arranged above the driven gear, a servo motor is arranged above the base frame, a column frame is arranged on one side of the servo motor, a guide sleeve column is arranged inside the column frame, a screw rod penetrates through the guide sleeve column, the linear screw motor is located above the column frame, a connecting plate is arranged on one side of the guide sleeve column, a connecting column is arranged on one side of the connecting plate, a connecting pin penetrates through the upper portion of the connecting column, an adjusting hydraulic cylinder is arranged on one side of the connecting column, a cross arm is arranged above the adjusting hydraulic cylinder, a winding wheel is arranged above the cross arm, and a winding motor is arranged at the front end of the winding wheel, the fixed pulley is installed to one side of xarm, and the rope is installed to one side of fixed pulley, storing frame is installed to the below of rope, and the inside left and right sides of storing frame all installs the sunshade, the sunshade is kept away from one side of storing frame's vertical central line and is run through there is the lockpin, return spring is installed to the below of sunshade.

Preferably, the driving gear is meshed with the driven gear, and the driven gear is connected with the column frame through a connecting rod.

Preferably, the screw rod penetrates through the inside of the guide sleeve column, the screw rod is connected with the linear screw rod motor, and the guide sleeve column is connected with the connecting column through the connecting plate.

Preferably, the connecting column is connected with the cross arm through a connecting pin, and is connected with the adjusting hydraulic oil cylinder, and the adjusting hydraulic oil cylinder is connected with the cross arm.

Preferably, the shielding plates are connected with the storage frame through locking pins, and the shielding plates are symmetrically distributed around the vertical center line of the storage frame.

Preferably, the shielding plate and the storage frame form an elastic structure through a return spring, and the storage frame is connected with the winding wheel through a rope.

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

1. the utility model is provided with the driving gear and the driven gear, under the action of the servo motor, the driven gear is driven to rotate by the driving gear, the rotating angle of the column frame can be effectively changed, so that the adjustable range of the column frame can be effectively increased, and the column frame can be effectively adjusted to a proper position, so that the column frame can be accurately utilized;

2. the utility model discloses be provided with the uide bushing post, lead screw and linear lead screw motor, under the effect of linear lead screw motor, can effectually drive the uide bushing post through the lead screw and move along the vertical central line direction of pylon, can effectually change the height of spliced pole, and can adjust the spliced pole to suitable position, can effectually improve the stability of the support of spliced pole, be provided with the regulation hydraulic cylinder, under the effect of regulation hydraulic cylinder, can effectually promote the xarm and rotate along the outside of connecting pin, can effectually change the angle between spliced pole and the xarm, and can effectually increase the turned angle of xarm, can effectually adjust the xarm to suitable position, make the object can obtain stable promotion;

3. the utility model discloses be provided with return spring, under return spring's effect, can effectually with sunshade propelling movement to initial position for the sunshade can effectually cover storing frame, avoids the object to break away from storing frame's inside, security that can effectual improvement object transportation.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base frame and the column rack of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a base frame; 2. a driving gear; 3. a driven gear; 4. a connecting rod; 5. a servo motor; 6. a column frame; 7. a guide sleeve column; 8. a screw rod; 9. a linear screw motor; 10. a connecting plate; 11. connecting columns; 12. a connecting pin; 13. adjusting a hydraulic oil cylinder; 14. a cross arm; 15. a winding wheel; 16. winding a motor; 17. a fixed pulley; 18. a rope; 19. a storage frame; 20. a shutter; 21. a lock pin; 22. and a return spring.

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. 1-3, the present invention provides a technical solution: a lifting type engineering mechanical device comprises a base frame 1 and a linear screw motor 9, wherein a driving gear 2 is arranged inside the base frame 1, a driven gear 3 is arranged on one side of the driving gear 2, a connecting rod 4 is arranged above the driven gear 3, a servo motor 5 is arranged above the base frame 1, a column frame 6 is arranged on one side of the servo motor 5, the driving gear 2 is meshed with the driven gear 3, the driven gear 3 is connected with the column frame 6 through the connecting rod 4, the driven gear 3 is driven to rotate through the driving gear 2 under the action of the servo motor 5, the driven gear 3 is connected with the column frame 6 through the connecting rod 4, so that the driven gear 3 and the column frame 6 synchronously rotate, the rotating angle of the column frame 6 can be effectively changed, the adjustable range of the column frame 6 can be effectively increased, and the column frame 6 can be effectively adjusted to a proper position, the column frame 6 can be accurately utilized;

the column frame 6 is internally provided with a guide sleeve column 7, a screw rod 8 penetrates through the guide sleeve column 7, a linear screw rod motor 9 is positioned above the column frame 6, a connecting plate 10 is installed on one side of the guide sleeve column 7, a connecting column 11 is installed on one side of the connecting plate 10, the screw rod 8 penetrates through the guide sleeve column 7, the screw rod 8 is connected with the linear screw rod motor 9, the guide sleeve column 7 is connected with the connecting column 11 through the connecting plate 10, under the action of the linear screw rod motor 9, the guide sleeve column 7 can be effectively driven to move along the vertical central line direction of the column frame 6 through the screw rod 8, the guide sleeve column 7 is connected with the connecting column 11 through the connecting plate 10, so that the guide sleeve column 7 and the connecting column 11 synchronously move, the height of the connecting column 11 can be effectively changed, the connecting column 11 can be adjusted to a proper position, and the support stability of the connecting column 11 can be effectively improved, a connecting pin 12 penetrates through the upper part of a connecting column 11, a regulating hydraulic oil cylinder 13 is installed on one side of the connecting column 11, a cross arm 14 is installed on the upper part of the regulating hydraulic oil cylinder 13, the connecting column 11 is connected with the cross arm 14 through the connecting pin 12, the connecting column 11 is connected with the regulating hydraulic oil cylinder 13, the regulating hydraulic oil cylinder 13 is connected with the cross arm 14, under the action of the regulating hydraulic oil cylinder 13, the cross arm 14 can be effectively pushed to rotate along the outer part of the connecting pin 12, the angle between the connecting column 11 and the cross arm 14 can be effectively changed, the rotating angle of the cross arm 14 can be effectively increased, the cross arm 14 can be effectively regulated to a proper position, so that an object can be stably lifted, a winding wheel 15 is installed on the upper part of the cross arm 14, a winding motor 16 is installed at the front end of the winding wheel 15, and a fixed pulley, a rope 18 is installed on one side of the fixed pulley 17, a storage frame 19 is installed below the rope 18, shielding plates 20 are installed on the left side and the right side of the inside of the storage frame 19, the shielding plates 20 are connected with the storage frame 19 through lock pins 21, and the shielding plates 20 are symmetrically distributed around the vertical center line of the storage frame 19;

one side of the shielding plate 20, which is far away from the vertical center line of the storage frame 19, is penetrated by a lock pin 21, a return spring 22 is installed below the shielding plate 20, the shielding plate 20 forms an elastic structure with the storage frame 19 through the return spring 22, the storage frame 19 is connected with the winding wheel 15 through the rope 18, and under the action of the return spring 22, the shielding plate 20 can be effectively pushed to an initial position, so that the shielding plate 20 can effectively cover the storage frame 19, the object is prevented from being separated from the inside of the storage frame 19, and the object transportation safety can be effectively improved.

The working principle is as follows: when the lifting type engineering mechanical device is used, firstly, the servo motor 5 is started, so that the servo motor 5 drives the driven gear 3 to rotate through the driving gear 2, the driven gear 3 is connected with the column frame 6 through the connecting rod 4, the driven gear 3 and the column frame 6 synchronously rotate until the column frame 6 is adjusted to a proper position, then, a user can place an object into the storage frame 19, at the moment, the shielding plate 20 is pushed to an initial position through the return spring 22, the shielding plate 20 can effectively cover the storage frame 19, and the object is prevented from being separated from the interior of the storage frame 19, wherein the type of the servo motor 5 is PLX;

secondly, starting a linear screw motor 9, so that the linear screw motor 9 drives a guide sleeve column 7 to move along the vertical central line direction of the column frame 6 through a screw 8, and the guide sleeve column 7 is connected with a connecting column 11 through a connecting plate 10, so that the guide sleeve column 7 and the connecting column 11 synchronously move until the connecting column 11 is adjusted to a proper position;

then, the adjusting hydraulic cylinder 13 is started, so that the adjusting hydraulic cylinder 13 pushes the cross arm 14 to rotate along the outer part of the connecting pin 12 until the cross arm 14 is pushed to a proper angle, the cross arm 14 can effectively support the pulling force applied to the rope 18, and the rope 18 can effectively apply the traction force to the storage frame 19, wherein the model of the adjusting hydraulic cylinder 13 is MOB 32.

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 formula of lifting engineering machine tool device, includes base frame (1) and linear screw motor (9), its characterized in that: the automatic adjusting device is characterized in that a driving gear (2) is arranged inside a base frame (1), a driven gear (3) is installed on one side of the driving gear (2), a connecting rod (4) is installed above the driven gear (3), a servo motor (5) is installed above the base frame (1), a column frame (6) is installed on one side of the servo motor (5), a guide sleeve column (7) is arranged inside the column frame (6), a lead screw (8) penetrates through the guide sleeve column (7), a linear lead screw motor (9) is located above the column frame (6), a connecting plate (10) is installed on one side of the guide sleeve column (7), a connecting column (11) is installed on one side of the connecting plate (10), a connecting pin (12) penetrates through the upper portion of the connecting column (11), and an adjusting pin (13) is installed on one side of the hydraulic oil cylinder (11), and adjust the top of hydraulic cylinder (13) and install xarm (14), winding wheel (15) are installed to the top of xarm (14), and winding motor (16) are installed to the front end of winding wheel (15), fixed pulley (17) are installed to one side of xarm (14), and one side of fixed pulley (17) installs rope (18), storage frame (19) are installed to the below of rope (18), and inside left and right sides of storage frame (19) all install sunshade (20), one side that vertical central line that storage frame (19) were kept away from in sunshade (20) runs through there is lockpin (21), return spring (22) are installed to the below of sunshade (20).

2. A lifting work machine apparatus as claimed in claim 1, wherein: the driving gear (2) is meshed with the driven gear (3), and the driven gear (3) is connected with the column frame (6) through the connecting rod (4).

3. A lifting work machine apparatus as claimed in claim 1, wherein: the screw rod (8) penetrates through the inside of the guide sleeve column (7), the screw rod (8) is connected with the linear screw rod motor (9), and the guide sleeve column (7) is connected with the connecting column (11) through the connecting plate (10).

4. A lifting work machine apparatus as claimed in claim 1, wherein: the connecting column (11) is connected with the cross arm (14) through a connecting pin (12), the connecting column (11) is connected with the adjusting hydraulic cylinder (13), and the adjusting hydraulic cylinder (13) is connected with the cross arm (14).

5. A lifting work machine apparatus as claimed in claim 1, wherein: the shielding plates (20) are connected with the storage frame (19) through locking pins (21), and the shielding plates (20) are symmetrically distributed around the vertical center line of the storage frame (19).

6. A lifting work machine apparatus as claimed in claim 1, wherein: the shielding plate (20) and the storage frame (19) form an elastic structure through a return spring (22), and the storage frame (19) is connected with the winding wheel (15) through a rope (18).