CN212794873U

CN212794873U - Steel construction engineering component rotating device

Info

Publication number: CN212794873U
Application number: CN202021394692.XU
Authority: CN
Inventors: 黄全德; 黄炎铭; 余荣其
Original assignee: Guangdong Xinhongfu Construction Co ltd
Current assignee: Guangdong Xinhongfu Construction Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-26
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a steel construction engineering component rotating device, concretely relates to steel construction engineering technical field, including fixed plate, pillar and base, the both sides of base bottom all are provided with the pillar, transversely be provided with the fixed plate between the pillar, the top of base is provided with the carousel, the top of carousel is provided with stop gear, the top of carousel is provided with adjusts the structure, the bottom of base is provided with speed reduction slewing mechanism. The utility model discloses be provided with driven shaft, driven gear, driving motor, second casing and driving shaft, start driving motor, driving motor's output passes through the shaft coupling and drives the driving shaft and rotate to drive the driving gear and rotate, rotate thereupon with driving gear engaged driven gear, drive the carousel through the driven shaft and rotate wholly, driven gear and driving gear engagement pivoted design have help stabilizing the rotation and reduce the rotation rate, conveniently process the work piece.

Description

Steel construction engineering component rotating device

Technical Field

The utility model relates to a steel construction engineering technical field specifically is a steel construction engineering component rotating device.

Background

The steel structure engineering component has many processing steps, such as polishing, grinding, punching, edge-drawing and the like, processing machines on the market need to be equipped with stable rotating devices at present, manual rotation is gradually eliminated by the market due to the limitation of operation accuracy, and how to design a rotating device which is more stable and can change rotating speed is a common problem faced by the manufacturing industry.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional steel structure engineering member rotating device has unstable rotating speed and overlarge rotating speed;

(2) the traditional steel structure engineering member rotating device cannot realize accurate limiting, clamping and overturning;

(3) traditional steel construction engineering member rotating device can't carry out the centre gripping upset to the work piece of equidimension not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction engineering component rotating device to propose the unstable, too big problem of slew rate of slew velocity in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure engineering component rotating device comprises a fixing plate, supporting columns and a base, wherein the supporting columns are arranged on two sides of the bottom end of the base, the fixing plate is transversely arranged between the supporting columns, a rotary table is arranged at the top end of the base, a limiting mechanism is arranged at the top end of the rotary table, an adjusting structure is arranged above the rotary table, and a speed reduction rotating mechanism is arranged at the bottom end of the base;

the speed reduction and rotation mechanism comprises a second shell, the second shell is fixedly connected to the top end of the fixing plate, a driving motor is arranged inside the second shell, the output end of the driving motor is connected with a driving shaft through a coupler, a driving gear is sleeved outside the driving shaft, a driven gear is meshed on one side of the driving gear, a driven shaft is arranged inside the driven gear, and the driven shaft vertically penetrates through the inside of the base and the top end of the driven shaft and is fixedly connected with the bottom end of the rotary table.

Preferably, the size of the driving gear is smaller than the diameter of the driven gear, and the density of the external gear teeth of the driving gear is larger than that of the external gear teeth of the driven gear.

Preferably, the limiting mechanism comprises a fixed seat, a threaded rod, a moving block, a first shell and a servo motor, the fixed seat is fixedly connected to the top end of the rotary table, the first shell is fixedly connected to one side of the fixed seat, the servo motor is arranged inside the first shell, the output end of the servo motor is fixedly connected with the threaded rod through a coupler, the moving block is sleeved outside the threaded rod, and the bottom end of the first shell is fixedly connected to one side of the top end of the rotary table.

Preferably, adjust the structure by dead lever, trip shaft, mounting panel, splint, locking bolt, locking hole and change and constitute, the dead lever all sets up the top at the carousel, the equal swing joint in inside of dead lever has the trip shaft, the equal fixedly connected with mounting panel in one side of trip shaft, the top and the bottom of mounting panel all are provided with splint, the inside of mounting panel all is provided with the locking hole, equal fixedly connected with locking bolt between mounting panel and the splint, the equal fixedly connected with of opposite side of trip shaft changes the handle.

Preferably, the locking holes have the same diameter, and are arranged in the mounting plate at equal intervals.

Preferably, both sides of the top end of the fixed seat are provided with movable grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating device for the steel structure engineering member not only realizes stable rotating speed, speed reduction, accurate limiting, clamping and overturning, but also realizes clamping of workpieces with different sizes;

(1) the driving motor is started through the arrangement of the driven shaft, the driven gear, the driving motor, the second shell and the driving shaft, the output end of the driving motor drives the driving shaft to rotate through the coupler, so that the driving gear is driven to rotate, the driven gear meshed with the driving gear rotates along with the driving gear, the driven shaft drives the rotary table to integrally rotate, and the design of the driven gear meshed with the driving gear contributes to stable rotation and reduction of rotation speed, so that workpieces are conveniently machined;

(2) the servo motor is started through the arrangement of the fixed seat, the threaded rod, the moving blocks, the first shell and the servo motor, the output end of the servo motor drives the threaded rod to rotate through the coupler, the two groups of moving blocks perform relative movement in the horizontal direction along with the threaded rod, the fixed rod is driven to move relatively, the workpiece is accurately clamped, when different surfaces of the workpiece need to be machined, only the rotating handle needs to be rotated, the turnover shaft overcomes the friction between the turnover shaft and the fixed rod to rotate, the workpiece is driven to turn over, and machining of different angles and different surfaces of the workpiece can be achieved;

(3) through being provided with dead lever, trip shaft, mounting panel, splint, locking bolt, locking hole and changeing the handle, place the work piece between the splint, unscrew the locking bolt, screw up the locking bolt after adjusting to suitable height with splint, can carry out the centre gripping to the work piece of equidimension not.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a top view of the driving gear of the present invention;

fig. 3 is a schematic top view of the clamping plate of the present invention;

fig. 4 is a schematic view of the fixing base of the present invention.

In the figure: 1. a fixing plate; 2. a pillar; 3. a base; 4. a turntable; 5. a limiting mechanism; 501. a fixed seat; 502. a threaded rod; 503. a moving block; 504. a first housing; 505. a servo motor; 6. an adjustment structure; 601. fixing the rod; 602. a turning shaft; 603. mounting a plate; 604. a splint; 605. a locking bolt; 606. a locking hole; 607. turning a handle; 7. a driven shaft; 8. a driven gear; 9. a driving gear; 10. a drive motor; 11. a second housing; 12. a drive shaft.

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.

Example 1: referring to fig. 1-4, a steel structure engineering member rotating device comprises a fixed plate 1, pillars 2 and a base 3, wherein the pillars 2 are arranged on both sides of the bottom end of the base 3, the fixed plate 1 is transversely arranged between the pillars 2, a turntable 4 is arranged at the top end of the base 3, a limiting mechanism 5 is arranged at the top end of the turntable 4, an adjusting structure 6 is arranged above the turntable 4, and a speed reduction rotating mechanism is arranged at the bottom end of the base 3;

referring to fig. 1-4, the rotating device for the steel structure engineering member further comprises a speed reduction rotating mechanism, the speed reduction rotating mechanism comprises a second shell 11, the second shell 11 is fixedly connected to the top end of the fixing plate 1, a driving motor 10 is arranged inside the second shell 11, the type of the driving motor 10 can be Y90S-2, the output end of the driving motor 10 is fixedly connected with a driving shaft 12 through a coupler, a driving gear 9 is sleeved outside the driving shaft 12, a driven gear 8 is meshed with one side of the driving gear 9, a driven shaft 7 is arranged inside the driven gear 8, the driven shaft 7 vertically penetrates through the inside of the base 3, and the top end of the driven shaft 7 is fixedly connected with the bottom end of the turntable 4;

the size of the driving gear 9 is smaller than the diameter of the driven gear 8, and the density of the external gear teeth of the driving gear 9 is larger than that of the external gear teeth of the driven gear 8;

specifically, as shown in fig. 1 and fig. 2, the driving motor 10 is started, the output end of the driving motor 10 drives the driving shaft 12 to rotate through the coupler, so as to drive the driving gear 9 to rotate, the driven gear 8 meshed with the driving gear 9 rotates along with the driving gear, the driven shaft 7 drives the turntable 4 to rotate integrally, the design that the driven gear 8 is meshed with the driving gear 9 to rotate is beneficial to stable rotation and reduction of the rotation rate, and the workpiece is conveniently processed.

Example 2: the limiting mechanism 5 comprises a fixed seat 501, a threaded rod 502, a moving block 503, a first shell 504 and a servo motor 505, the fixed seat 501 is fixedly connected to the top end of the rotary table 4, the first shell 504 is fixedly connected to one side of the fixed seat 501, the servo motor 505 is arranged inside the first shell 504, the type of the servo motor 505 can be MR-J2S-10A, the output end of the servo motor 505 is fixedly connected with the threaded rod 502 through a coupler, the moving block 503 is sleeved outside the threaded rod 502, and the bottom end of the first shell 504 is fixedly connected with one side of the top end of the rotary table 4;

specifically, as shown in fig. 1 and fig. 4, the servo motor 505 is started, the output end of the servo motor 505 drives the threaded rod 502 to rotate through the coupler, the two sets of moving blocks 503 perform relative movement in the horizontal direction, and drive the fixing rod 601 to move relatively, so as to accurately clamp the workpiece, when different surfaces of the workpiece need to be machined, only the rotating handle 607 needs to be rotated, the turnover shaft 602 overcomes the friction between the turnover shaft and the fixing rod 601 to rotate, so as to drive the workpiece to turn over, and thus, machining of different angles and different surfaces of the workpiece can be achieved.

Example 3: the adjusting structure 6 comprises fixing rods 601, turning shafts 602, mounting plates 603, clamping plates 604, locking bolts 605, locking holes 606 and turning handles 607, the fixing rods 601 are all arranged above the rotary disc 4, the turning shafts 602 are movably connected inside the fixing rods 601, the mounting plates 603 are fixedly connected to one sides of the turning shafts 602, the clamping plates 604 are arranged at the top ends and the bottom ends of the mounting plates 603, the locking holes 606 are arranged inside the mounting plates 603, the locking bolts 605 are fixedly connected between the mounting plates 603 and the clamping plates 604, and the turning handles 607 are fixedly connected to the other sides of the turning shafts 602;

the diameters of the locking holes 606 are the same, and the locking holes 606 are arranged in the mounting plate 603 at equal intervals;

two sides of the top end of the fixed seat 501 are both provided with movable grooves, and the fixed rod 601 vertically penetrates through the movable grooves and horizontally moves in the movable grooves;

specifically, as shown in fig. 1 and 3, workpieces of different sizes can be clamped by placing the workpieces between clamping plates 604, loosening the locking bolt 605, adjusting the clamping plates 604 to an appropriate height, and then tightening the locking bolt 605.

The working principle is as follows: the utility model discloses when using, at first, start driving motor 10, driving motor 10's output passes through the shaft coupling and drives driving shaft 12 and rotate to drive driving gear 9 and rotate, rotate with driving gear 9 meshed driven gear 8 thereupon, drive 4 integral rotations of carousel through driven shaft 7, driven gear 8 helps stabilizing the rotation and reducing rotation rate with driving gear 9 meshing pivoted design, and the convenience is processed the work piece.

Then, the servo motor 505 is started, the output end of the servo motor 505 drives the threaded rod 502 to rotate through the coupler, the two groups of moving blocks 503 move horizontally relative to each other to drive the fixing rod 601 to move relatively to accurately clamp the workpiece, when different surfaces of the workpiece need to be machined, only the rotating handle 607 needs to be rotated, the overturning shaft 602 overcomes the friction between the rotating handle and the fixing rod 601 to rotate to drive the workpiece to overturn, and machining of different angles and different surfaces of the workpiece can be achieved.

Finally, the workpieces are placed between the clamping plates 604, the locking bolts 605 are loosened, the clamping plates 604 are adjusted to the appropriate height, and then the locking bolts 605 are tightened, so that the workpieces with different sizes can be clamped.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel construction engineering component rotating device, includes fixed plate (1), pillar (2) and base (3), its characterized in that: pillars (2) are arranged on two sides of the bottom end of the base (3), a fixing plate (1) is transversely arranged between the pillars (2), a turntable (4) is arranged at the top end of the base (3), a limiting mechanism (5) is arranged at the top end of the turntable (4), an adjusting structure (6) is arranged above the turntable (4), and a speed-reducing rotating mechanism is arranged at the bottom end of the base (3);

the speed reduction and rotation mechanism comprises a second shell (11), the second shell (11) is fixedly connected to the top end of the fixing plate (1), a driving motor (10) is arranged inside the second shell (11), the output end of the driving motor (10) is fixedly connected with a driving shaft (12) through a coupler, a driving gear (9) is sleeved outside the driving shaft (12), a driven gear (8) is meshed on one side of the driving gear (9), a driven shaft (7) is arranged inside the driven gear (8), and the driven shaft (7) vertically penetrates through the inside of the base (3) and the top end of the driven shaft (7) and is fixedly connected with the bottom end of the turntable (4).

2. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: the size of the driving gear (9) is smaller than the diameter of the driven gear (8), and the density of the external gear teeth of the driving gear (9) is larger than that of the external gear teeth of the driven gear (8).

3. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: the limiting mechanism (5) comprises a fixed seat (501), a threaded rod (502), a moving block (503), a first shell (504) and a servo motor (505), wherein the fixed seat (501) is fixedly connected to the top end of the rotary table (4), the first shell (504) is fixedly connected to one side of the fixed seat (501), the servo motor (505) is arranged inside the first shell (504), the output end of the servo motor (505) is fixedly connected with the threaded rod (502) through a coupler, the moving block (503) is sleeved outside the threaded rod (502), and the bottom end of the first shell (504) is fixedly connected to one side of the top end of the rotary table (4).

4. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: adjusting structure (6) comprises dead lever (601), trip shaft (602), mounting panel (603), splint (604), locking bolt (605), locking hole (606) and commentaries on classics handle (607), dead lever (601) all set up the top in carousel (4), the equal swing joint in inside of dead lever (601) has trip shaft (602), the equal fixedly connected with mounting panel (603) in one side of trip shaft (602), the top and the bottom of mounting panel (603) all are provided with splint (604), the inside of mounting panel (603) all is provided with locking hole (606), equal fixedly connected with locking bolt (605) between mounting panel (603) and splint (604), the equal fixedly connected with of opposite side of trip shaft (602) changes handle (607).

5. The rotary device of a steel structural engineering member as claimed in claim 4, wherein: the diameters of the locking holes (606) are the same, and the locking holes (606) are arranged in the mounting plate (603) at equal intervals.

6. The rotary device of a steel structural engineering member as claimed in claim 3, wherein: and movable grooves are formed in the two sides of the top end of the fixed seat (501).