CN107364818A - A construction pipe material lifting and rotating mechanism - Google Patents

Abstract

The invention discloses a building pipe material lifting and rotating mechanism which comprises a machine base and a connecting base, wherein a rotating motor is fixed on the bottom surface of the middle part of a top plate of the connecting base, an output shaft of the rotating motor penetrates through the top plate of the connecting base and is fixed with a driving gear, a main shaft is fixed on the bottom surface of the middle part of the machine base, the bottom end of the main shaft is hinged in the top plate of the connecting base, a transmission gear is fixed on the main shaft and is meshed with the driving gear, and a plurality of wheels are hinged on the bottom surface of the connecting base; two vertical guide mechanisms are fixed on the top surface of the front part of the machine base, and each vertical guide mechanism comprises two vertical guide plates. The pipe clamping device can be arranged on a driving vehicle body to move, can automatically clamp and lift a pipe and rotate the pipe, is convenient for manual taking and installation, greatly reduces the manual labor amount and improves the efficiency.

Description

A construction pipe material lifting and rotating mechanism

Technical field:

The invention relates to the technical field of construction equipment, in particular to a construction pipe lifting and rotating mechanism.

Background technique:

When installing pipelines in existing buildings with low heights, it generally does not use cranes and other equipment for transportation. Generally, it needs to be manually lifted to a high place in the building or pushed up by a cart, which is very troublesome and requires physical strength. ,low efficiency. Therefore need a kind of equipment that can promote pipe material conveniently, and do not have this kind of equipment now.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a construction pipe material lifting and rotating mechanism, which can be installed on the driving car body for movement, which can automatically clamp and lift the pipe material and rotate it to facilitate manual picking , for installation, greatly reducing the amount of manual labor and improving efficiency.

The scheme that the present invention solves described technical problem is:

A construction pipe material lifting and rotating mechanism, including a machine base and a connecting base. A rotating motor is fixed on the bottom surface of the middle part of the top plate of the connecting base. The output shaft of the rotating motor passes through the top plate of the connecting base and is fixed with a driving gear. A main shaft is fixed on the bottom surface of the middle part, the bottom of the main shaft is hinged in the top plate of the connection base, a transmission gear is fixed on the main shaft, the transmission gear meshes with the drive gear, and a plurality of wheels are hinged on the bottom surface of the connection base;

The front top surface of the base is fixed with two vertical guide mechanisms, each vertical guide mechanism includes two vertical guide plates, the bottom surfaces of the two vertical guide plates are fixed on the top surface of the base, and the rear The bottom plate is fixed on the rear side walls of the two vertical guide plates, the two transmission shafts are located at the upper and lower parts between the two vertical guide plates, and the two ends of the transmission shaft are hinged on the two vertical guide plates , the middle part of the transmission shaft is fixed with a sprocket, the transmission chain is tensioned on the two sprockets corresponding to the upper and lower sides, and the lifting and moving block is fixed on the transmission chain;

The top surface of the machine base between the two vertical guide mechanisms is fixed with a double output shaft drive motor, and one end of the transmission shaft below protrudes from the corresponding vertical guide plate and is connected to the corresponding double output shaft drive motor through a coupling. One of the output shafts is connected;

The two lifting and moving blocks are fixed on the main connecting beam, which is in front of the vertical guide plate, and the bottom supporting blocks are fixed on the front walls of the left and right sides of the main connecting beam, and the middle part of the top surface of the bottom supporting block has a lower arc shaped groove, the top surface of the main connecting beam is fixed with an upper clamping frame, the top surface of the horizontal plate of the upper clamping frame is fixed with a clamping cylinder, and the push rod of the clamping cylinder passes through the horizontal plate and is fixed with an upper clamping block , the bottom surface of the upper clamping block has an upper arc-shaped groove corresponding to the lower arc-shaped groove.

A self-lubricating layer is fixed on the rear wall of the upper clamping block, and the self-lubricating layer is pressed against the front wall of the vertical plate of the upper clamping frame.

A limit elastic plate is arranged between the upper and lower parts of the two vertical guide plates of the vertical guide mechanism, and both sides of the limit elastic plate are fixed on the front inner side walls of the corresponding vertical guide plates.

A main guide block is fixed on the middle rear wall of the main connecting beam, and the main guide block is inserted between two adjacent vertical guide plates of the two vertical guide mechanisms.

Main self-lubricating blocks are fixed on both sides of the main guiding block, and the main self-lubricating block presses against the outer side wall of the corresponding vertical guiding plate.

A self-lubricating annular ring is fixed on the edge of the bottom surface of the base, and an annular block is fixed on the top surface of the connecting base. The outer sidewall and bottom surface of the annular ring are pressed against the inner sidewall and bottom surface of the annular groove.

A control host and a vacuum pump are fixed in the middle of the top surface of the base, and a control valve is fixed on the vacuum pump. The control valve communicates with the air hole of the vacuum pump through a connecting pipe, and the control valve communicates with the air hole of the clamping cylinder through a connecting pipe. The control valve, the vacuum pump and the rotating motor are electrically connected with the control host through connecting wires, and control buttons are arranged on the control host.

The outstanding effect of the present invention is: compared with the prior art, it can be installed on the driving car body to move, it can automatically clamp and lift the pipe material and rotate the position, which is convenient for manual picking and installation, greatly reducing manual labor volume and improve efficiency.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial structural schematic diagram of a vertical guide plate and a double output shaft drive motor of the present invention;

Fig. 3 is a partial structural schematic diagram of the main connecting beam of the present invention.

detailed description:

Embodiment, as shown in Fig. 1 to Fig. 3, a kind of construction pipe material lifting rotating mechanism, comprises machine base 10 and connecting base 30, and the middle bottom surface of the top plate of described connecting base 30 is fixed with rotating motor 31, and rotating motor 31 The output shaft passes through the top plate of the connection base 30 and is fixed with a driving gear 32. The bottom surface of the middle part of the base 10 is fixed with a main shaft 12. The bottom end of the main shaft 12 is hinged in the top plate of the connection base 30. The transmission gear 13 is fixed on the main shaft 12 , the transmission gear 13 meshes with the drive gear 32, and the bottom surface of the connecting base 30 is hinged with a plurality of wheels 33;

The front top surface of the base 10 is fixed with two vertical guide mechanisms 20, each vertical guide mechanism 20 includes two vertical guide plates 21, and the bottom surfaces of the two vertical guide plates 21 are fixed on the base 10. On the top surface of the top, the rear plate 22 is fixed on the rear side walls of the two vertical guide plates 21, and the two transmission shafts 23 are at the upper and lower parts between the two vertical guide plates 21, and the transmission shafts 23 The two ends are hinged on two vertical guide plates 21, the middle part of the transmission shaft 23 is fixed with a sprocket 24, the transmission chain 25 is tensioned on the two corresponding sprockets 24 up and down, and the transmission chain 25 is fixed with a lifting and moving block 26 ;

A double output shaft drive motor 11 is fixed on the top surface of the support 10 between the two vertical guide mechanisms 21, and one end of the transmission shaft 23 below protrudes from the corresponding vertical guide plate 21 and connects with the double output shaft through a coupling. A corresponding output shaft of the shaft drive motor 11 is connected;

Two lift moving blocks 26 are fixed on the main connecting crossbeam 27, and the main connecting crossbeam 27 is in the place ahead of the vertical guide plate 21; There is a lower arc groove 272 in the middle part of the top surface, the top surface of the main connecting beam 27 is fixed with an upper clamping frame 28, and the top surface of the horizontal plate of the upper clamping frame 28 is fixed with a clamping cylinder 281, and the clamping cylinder 281 The push rod passes through the horizontal plate and is fixed with an upper clamping block 29 , the bottom surface of the upper clamping block 29 has an upper arc-shaped groove 291 corresponding to the lower arc-shaped groove 272 .

Furthermore, a self-lubricating layer 292 is fixed on the rear wall of the upper clamping block 29 , and the self-lubricating layer 292 is pressed against the front wall of the vertical plate of the upper clamping frame 29 .

Furthermore, a limit elastic plate 211 is provided between the upper and lower parts of the two vertical guide plates 21 of the vertical guide mechanism 20, and the two sides of the limit elastic plate 211 are fixed on the corresponding vertical guide plates 21. on the front inner wall.

Furthermore, a main guide block 273 is fixed on the middle rear wall of the main connecting beam 27 , and the main guide block 273 is inserted between two adjacent vertical guide plates 21 of the two vertical guide mechanisms 20 .

Furthermore, main self-lubricating blocks 274 are fixed on both sides of the main guiding block 273 , and the main self-lubricating blocks 274 are pressed against the outer side walls of the corresponding vertical guiding plates 21 .

Further, a self-lubricating annular ring 14 is fixed on the bottom surface of the base 10, and an annular block 34 is fixed on the top surface of the connection base 30. The top surface of the annular block 34 has an annular groove 35, and the self-lubricating annular ring 14 is inserted into the annular groove 35, and the outer wall and bottom surface of the self-lubricating annular ring 14 are pressed against the inner wall and bottom surface of the annular groove 35.

Further, the central part of the top surface of the base 10 is fixed with a control host 15 and a vacuum pump 16, and a control valve 17 is fixed on the vacuum pump 16. The control valve 17 communicates with the vent hole of the vacuum pump 16 through a connecting pipe, and the control valve 17 passes through The connecting pipe communicates with the air hole of the clamping cylinder 281, and the control valve 17, the vacuum pump 16 and the rotating motor 31 are electrically connected with the control host 15 through connecting wires, and the control host 15 is provided with a control button.

Working principle: Connect the connecting block fixed on the connection base 30 of this mechanism with the driving car body, move it to the place where it needs to be transported by driving the car body, and then place the bundled pipe material in the lower arc-shaped groove 272, then, the clamping cylinder 281 runs, so that the tube material is between the upper arc groove 291 and the lower arc groove 272 and is clamped between the upper clamping block 29 and the bottom support block 271, then, double The output shaft drives the motor 11 to run to lift the tube material to the required height. Then, the rotating motor 31 runs to realize the rotation of the machine base 10, so that the tube material can reach the material receiving place accurately, and is lifted by the push rod of the clamping cylinder 281. , so that the pipe material is loosened, and the operator can remove the pipe material at the material receiving place, which is very convenient.

The connection lines in the drawings in this embodiment are omitted. The rear top surface of the machine base 10 is also fixed with a counterweight 18 to play a balancing role.

Finally, the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (7)

1. A building pipe material lifting and rotating mechanism, comprising a support (10) and a connecting base (30), is characterized in that: the bottom surface of the middle part of the top plate of the connecting base (30) is fixed with a rotating motor (31), and the rotating motor The output shaft of (31) passes through the top plate of connecting base (30) and is fixed with drive gear (32), and the middle bottom surface of support (10) is fixed with main shaft (12), and the bottom of main shaft (12) is hinged on connecting base In the top plate of (30), transmission gear (13) is fixed on the main shaft (12), and transmission gear (13) is meshed with driving gear (32), and the bottom surface of described connection base (30) is hinged with a plurality of wheels (33 ); The front top surface of the base (10) is fixed with two vertical guide mechanisms (20), and each vertical guide mechanism (20) includes two vertical guide plates (21), and the two vertical guide plates The bottom surface of (21) is fixed on the top surface of the machine base (10), the rear plate (22) is fixed on the rear side walls of the two vertical guide plates (21), and the two drive shafts (23) are in the The upper and lower parts between the two vertical guide plates (21), the two ends of the transmission shaft (23) are hinged on the two vertical guide plates (21), and the middle part of the transmission shaft (23) is fixed with a sprocket wheel (24 ), the drive chain (25) is tensioned on two corresponding sprockets (24) up and down, and the drive chain (25) is fixed with a lifting moving block (26); Double output shaft drive motors (11) are fixed on the top surface of the support (10) between the two vertical guide mechanisms (21), and one end of the transmission shaft (23) below stretches out the corresponding vertical guide plate ( 21) and be connected with a corresponding output shaft of the double output shaft driving motor (11) through a coupling; Two lifting moving blocks (26) are fixed on the main connecting crossbeam (27), and the main connecting crossbeam (27) is in the place ahead of the vertical guide plate (21), and the front walls of the left and right sides of the main connecting crossbeam (27) are fixed Bottom support block (271) is arranged, and the top surface middle part of bottom support block (271) has lower arc-shaped groove (272), and the top surface of main connecting beam (27) is fixed with upper clamping frame (28), and upper clamping The top surface of the horizontal plate of frame (28) is fixed with clamping cylinder (281), and the push rod of clamping cylinder (281) passes horizontal plate and is fixed with upper clamping block (29), last clamping block (29) The bottom surface of the bottom surface has an upper arc-shaped groove (291) corresponding to the lower arc-shaped groove (272). 2. A construction pipe material lifting and rotating mechanism according to claim 1, characterized in that: a self-lubricating layer (292) is fixed on the rear wall of the upper clamping block (29), and the self-lubricating layer (292) Press against the front wall of the vertical plate of the upper clamping frame (29). 3. A building pipe material lifting and rotating mechanism according to claim 1, characterized in that: the upper and lower parts of the two vertical guide plates (21) of the vertical guide mechanism (20) are provided with a limit The elastic plate (211), the two sides of the position-limiting elastic plate (211) are fixed on the front inner side wall of the corresponding vertical guide plate (21). 4. A construction pipe material lifting and rotating mechanism according to claim 1, characterized in that: a main guide block (273) is fixed on the middle rear wall of the main connecting beam (27), and the main guide block (273) The socket is inserted between two adjacent vertical guide plates (21) of the two vertical guide mechanisms (20). 5. A building pipe material lifting and rotating mechanism according to claim 4, characterized in that: main self-lubricating blocks (274) are fixed on both sides of the main guiding block (273), and the main self-lubricating blocks (274) Press against the outer side wall of the corresponding vertical guide plate (21). 6. A construction pipe material lifting and rotating mechanism according to claim 1, characterized in that: a self-lubricating annular ring (14) is fixed on the bottom surface of the base (10), and is connected to the top of the base (30). An annular block (34) is fixed on the surface, and the top surface of the annular block (34) has an annular groove (35), and the self-lubricating annular ring (14) is inserted in the annular groove (35), and the self-lubricating annular ring (14) ) The outer side wall and the bottom surface are pressed against the inner side wall and the bottom surface of the annular groove (35). 7. A construction pipe material lifting and rotating mechanism according to claim 1, characterized in that: a control host (15) and a vacuum pump (16) are fixed in the middle of the top surface of the base (10), and the vacuum pump (16) A control valve (17) is fixed on the top, and the control valve (17) communicates with the vent hole of the vacuum pump (16) through the connecting pipe, and the control valve (17) communicates with the vent hole of the clamping cylinder (281) through the connecting pipe, and the control Valve (17), vacuum pump (16) and rotary motor (31) are electrically connected with control host (15) by connecting wire, and control host (15) is provided with control button.