CN215558722U

CN215558722U - No-blocking motor assembly with lifting and rotating functions

Info

Publication number: CN215558722U
Application number: CN202122234462.8U
Authority: CN
Inventors: 廖峰; 曹志航
Original assignee: Hengyang Zian Industrial Co ltd
Current assignee: Hengyang Zian Industrial Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a non-blocking motor assembly with lifting and rotating functions, which comprises an L-shaped fixing frame, wherein a three-axis cylinder is fixed on the inner wall of one side of the L-shaped fixing frame, a push plate is fixed on the outer wall of one side of an output shaft of the three-axis cylinder, an extrusion plate is fixed on the outer wall of the bottom of the push plate, a lifting frame is fixed on the outer wall of the bottom of the extrusion plate, fixing plates are respectively fixed on the outer walls of two sides of the lifting frame, connecting holes are respectively formed in the outer walls of the fixing plates and the L-shaped fixing frame, and a lifting plate is fixed on the outer wall of one side of each fixing plate. According to the utility model, by arranging the L-shaped fixing frame, when the motor assembly is required to be driven to adjust the up-down position, a worker can control the three-axis cylinder to push the push plate to move upwards or downwards to drive the lifting frame to adjust the up-down position, and the lifting frame can move the connecting plates to move up and down through the fixing plate and the lifting plate when moving up and down to drive the first motor and the second motor which are fixed on the two connecting plates to move up and down.

Description

No-blocking motor assembly with lifting and rotating functions

Technical Field

The utility model relates to the technical field of motor components, in particular to a non-blocking motor component with a lifting and rotating function.

Background

When adding man-hour to the work piece, the staff often can use the motor to drive the steel brush and rotate and come to polish to workpiece surface, improves workpiece surface's roughness, the burr that takes out workpiece surface existence that also can be fine simultaneously, improves the machining effect of work piece, and the unable convenient rotation of present grinding motor subassembly is adjusted with position from top to bottom, lead to the unable accurate and convenient position to grinding motor subassembly of staff to adjust, thereby influence the machining efficiency of work piece.

Through retrieval, chinese patent application No. CN202020714766.7 discloses a food processing machine and a motor assembly thereof, which includes a bracket, a motor body fixed on the bracket, a motor shaft connected with the motor body, and a first driving structure and a second driving structure connected with the motor shaft, wherein the second driving structure is connected with the motor shaft through a reduction box. The food processor comprises the motor assembly, but the technical scheme does not provide a corresponding mechanism which can conveniently adjust the position of the motor assembly, so that the problem that a worker cannot accurately and conveniently adjust the position of the grinding motor assembly still exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a non-blocking motor assembly with a lifting and rotating function.

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

the utility model provides a no card hinders motor element with lift rotation function, including the fixed frame of L type, the fixed frame one side inner wall of L type is fixed with the triaxial cylinder, the outer wall of one side of triaxial cylinder output shaft is fixed with the push pedal, push pedal bottom outer wall is fixed with the stripper plate, stripper plate bottom outer wall is fixed with the lift frame, lift frame both sides outer wall is fixed with the fixed plate respectively, the connecting hole has been opened respectively to the fixed frame outer wall of fixed plate and L type, fixed plate one side outer wall is fixed with the lifter plate, the outer wall welding of lifter plate one side has the connecting plate, connecting plate top outer wall is fixed with second motor and first motor respectively, the output shaft of first motor and second motor runs through in connecting plate top outer wall respectively, the output shaft of second motor and first motor is provided with grinding machanism respectively.

As a still further scheme of the utility model: polishing mechanism includes adaptor flange, parallel key, dwang and steel brush, adaptor flange sets up on the outer wall of first motor output shaft, and the dwang is pegged graft on the outer wall of first motor output shaft, and on the parallel key was fixed in the inner wall of dwang, parallel key sliding connection was on the outer wall of first motor output shaft, and the steel brush is fixed in on the bottom outer wall of dwang.

As a still further scheme of the utility model: and an electromagnetic air valve is fixed on the outer wall of one side of the L-shaped fixing frame.

As a still further scheme of the utility model: and a speed control valve is fixed on the outer wall of one side of the three-shaft cylinder.

As a still further scheme of the utility model: the outer wall of the bottom of the connecting plate is fixed with a stiffening rib, and the outer wall of one side of the stiffening rib is fixed on the outer wall of one side of the lifting plate.

As a still further scheme of the utility model: and the outer walls of the first motor and the second motor are respectively fixed with a connecting block.

As a still further scheme of the utility model: side baffles are respectively fixed on the outer walls of two sides of the L-shaped fixing frame.

As a still further scheme of the utility model: the outer wall of one side of the side baffle is provided with an adjusting rod, the outer wall of the bottom of the adjusting rod is welded with an inserting fixing block, the inside of the inserting fixing block is slidably connected with a limiting guide rod, and the limiting guide rod is slidably connected to the inner wall of the lifting frame.

As a still further scheme of the utility model: the outer wall of one side of the limiting guide rod is connected with a fixing screw cap through threads.

As a still further scheme of the utility model: the outer wall welding of side shield one side has the connecting sleeve, and the connecting sleeve inner wall passes through threaded connection on the outer wall of adjusting lever.

The utility model has the beneficial effects that:

1. through setting up the fixed frame of L type, when needs drive motor element and carry out the regulation of upper and lower position, the steerable triaxial cylinder of staff promotes the push pedal and upwards perhaps moves down, it carries out the regulation of upper and lower position to drive the lift frame, the lift frame can move the connecting plate through fixed plate and lift board when reciprocating and reciprocate, drive first motor and the second motor of fixing on two connecting plates and reciprocate, the staff can be connected the output shaft of outside slewing mechanism with the fixed frame of L type through the connecting hole at the fixed frame top of L type, let outside slewing mechanism can drive the fixed frame of L type and wholly rotate, let the fixed first motor of lift frame both sides and second motor can rotate, the effect of polishing of motor element to the processing of work piece has further been improved.

2. Through setting up spacing guide bar, when triaxial cylinder drove the carriage and reciprocated, the spacing guide bar that this moment is located the carriage inner wall can be in quiescent condition because the fixed of adjusting lever, and the spacing guide bar that is in quiescent condition can carry on spacingly and the direction to the carriage in moving, avoids the carriage to appear the card phenomenon when reciprocating, carries on spacingly to the displacement of carriage simultaneously, has improved holistic security when motor element moves.

3. Through setting up connecting sleeve, the staff accessible rotates the adjusting lever at connecting sleeve's inner wall and adjusts spacing guide bar in the inside height of lifting frame, passes through the screw thread with the adjusting lever and rotates suitable distance after, can fix the adjusting lever in connecting sleeve one side through the nut, lets spacing guide bar can carry out effectual spacing and direction to the lifting frame that reciprocates different distances through the triaxial cylinder.

Drawings

Fig. 1 is a schematic structural view of a non-blocking motor assembly with a lifting and rotating function according to the present invention;

fig. 2 is a schematic side sectional structural view of a non-blocking motor assembly with a lifting and rotating function according to the present invention;

FIG. 3 is a schematic structural view of a polishing mechanism of a non-blocking motor assembly with lifting and rotating functions according to the present invention;

fig. 4 is a schematic side view of a non-blocking motor assembly with a lifting and rotating function according to the present invention.

In the figure: the device comprises a 1-L-shaped fixing frame, a 2-triaxial cylinder, a 3-speed control valve, a 4-first motor, a 5-connecting block, a 6-splicing fixing block, a 7-polishing mechanism, an 8-lifting frame, a 9-lifting plate, a 10-stiffening rib, an 11-steel wire brush, a 12-adapter flange, a 13-connecting plate, a 14-fixing plate, a 15-push plate, a 16-second motor, a 17-electromagnetic air valve, an 18-connecting sleeve, a 19-adjusting rod, a 20-limiting guide rod, a 21-extrusion plate, a 22-connecting hole, a 23-flat key, a 24-rotating rod, a 25-side baffle and a 26-fixing screw cap.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

A motor assembly without blocking resistance with lifting and rotating functions, as shown in figures 1-4, comprises an L-shaped fixing frame 1, a three-axis cylinder 2 is fixed on the inner wall of one side of the L-shaped fixing frame 1 through screws, a push plate 15 is fixed on the outer wall of one side of an output shaft of the three-axis cylinder 2, an extrusion plate 21 is fixed on the outer wall of the bottom of the push plate 15 through screws, a lifting frame 8 is fixed on the outer wall of the bottom of the extrusion plate 21 through screws, when the motor component needs to be driven to adjust the up-down position, a worker can control the three-axis cylinder 2 to push the push plate 15 to move upwards or downwards, thereby driving the lifting frame 8 to adjust the up-and-down position, when the lifting frame 8 moves up and down, the fixed plate 14 and the lifting plate 9 drive the connecting plate 13 to move up and down, thereby driving the first motor 4 and the second motor 16 fixed on the two connecting plates 13 to move up and down, and enabling the motor assembly to process the workpiece better; the outer walls of two sides of the lifting frame 8 are respectively fixed with a fixed plate 14 through screws, the outer walls of the fixed plate 14 and the L-shaped fixed frame 1 are respectively provided with a connecting hole 22, a worker can connect an output shaft of an external rotating mechanism with the L-shaped fixed frame 1 through the connecting hole 22 at the top of the L-shaped fixed frame 1, so that the external rotating mechanism can drive the L-shaped fixed frame 1 to integrally rotate, the first motor 4 and the second motor 16 fixed on two sides of the lifting frame 8 can rotate, and the processing and polishing effects of the motor assembly on workpieces are further improved; the outer wall of one side of the fixing plate 14 is fixed with a lifting plate 9 through screws, the outer wall of one side of the lifting plate 9 is welded with a connecting plate 13, the outer wall of the top of the connecting plate 13 is fixed with a second motor 16 through screws, an output shaft of the second motor 16 penetrates through the outer wall of the top of the connecting plate 13, and an output shaft of the second motor 16 is provided with a polishing mechanism 7.

In order to effectively polish the surface of a workpiece; as shown in fig. 1 and 3, the polishing mechanism 7 includes an adapter flange 12, a flat key 23, a rotating rod 24 and a wire brush 11, the adapter flange 12 is disposed on an outer wall of an output shaft of the first motor 4, the rotating rod 24 is inserted into the outer wall of the output shaft of the first motor 4, the flat key 23 is fixed on an inner wall of the rotating rod 24, the flat key 23 is slidably connected to the outer wall of the output shaft of the first motor 4, and the wire brush 11 is fixed on an outer wall of a bottom of the rotating rod 24 through screws; the first motor 4 can drive the wire brush 11 to rotate through the rotating rod 24, so as to drive the wire brush 11 to polish the surface of the workpiece.

In order to improve the controllability of the entire triaxial cylinder 2; as shown in fig. 1, an electromagnetic air valve 17 is fixed on the outer wall of one side of the L-shaped fixing frame 1 through screws, and a speed control valve 3 is fixed on the outer wall of one side of the three-axis cylinder 2 through screws; the electromagnetic air valve 17 is connected with the three-axis cylinder 2 through an air guide pipe, the operation of the three-axis cylinder 2 can be well controlled by opening and closing the electromagnetic air valve 17, meanwhile, the speed of the three-axis cylinder 2 for pushing the lifting frame 8 to move up and down is controlled by the staff through the speed control valve 3, and therefore the whole operability of the motor assembly is further improved.

In order to improve the overall stability of the first motor 4 and the second motor 16 during movement; as shown in fig. 1, the outer wall of the bottom of the connecting plate 13 is fixed with a stiffening rib 10 through a screw, the outer wall of one side of the stiffening rib 10 is fixed on the outer wall of one side of the lifting plate 9 through a screw, and the outer walls of the first motor 4 and the second motor 16 are respectively fixed with a connecting block 5 through a screw; the stiffening rib 10 can improve the fixed effect of lifter plate 9 to the support of connecting plate 13 to improve the holistic stability of motor element when moving, when motor element stopped operating, staff's accessible connecting block 5 was fixed motor element.

In order to improve the protection effect of the L-shaped fixing frame 1 on the whole triaxial cylinder 2; as shown in fig. 4, side baffles 25 are fixed on the outer walls of two sides of the L-shaped fixing frame 1 through screws; the side dams 25 may protect both sides of the triaxial cylinder 2, thereby increasing the service life of the triaxial cylinder 2.

In order to improve the stability of the lifting frame 8 during the up-and-down movement; as shown in fig. 1, 2 and 4, an adjusting rod 19 is arranged on the outer wall of one side of the side baffle 25, an inserting fixing block 6 is welded on the outer wall of the bottom of the adjusting rod 19, a limiting guide rod 20 is connected inside the inserting fixing block 6 in a sliding manner, a fixing screw cap 26 is connected on the outer wall of one side of the limiting guide rod 20 through threads, and the limiting guide rod 20 is connected on the inner wall of the lifting frame 8 in a sliding manner; when triaxial cylinder 2 drives lifting frame 8 and reciprocates, the spacing guide bar 20 that is located lifting frame 8 inner wall this moment can be in quiescent condition because adjusting rod 19 is fixed, and spacing guide bar 20 that is in quiescent condition can carry on spacingly and the direction to lifting frame 8 in moving, avoids lifting frame 8 to appear the card phenomenon of hindering when reciprocating, carries on spacingly to lifting frame 8's displacement simultaneously, has improved holistic security when motor element moves.

The working principle is as follows: when the motor component needs to be driven to adjust the up-down position, a worker can control the three-axis cylinder 2 to push the push plate 15 to move upwards or downwards, thereby driving the lifting frame 8 to adjust the up-and-down position, when the lifting frame 8 moves up and down, the fixed plate 14 and the lifting plate 9 drive the connecting plate 13 to move up and down, thereby driving the first motor 4 and the second motor 16 fixed on the two connecting plates 13 to move up and down, the worker can connect the output shaft of the external rotating mechanism with the L-shaped fixed frame 1 through the connecting hole 22 at the top of the L-shaped fixed frame 1, thereby let outside slewing mechanism can drive the whole rotation of the fixed frame 1 of L type to let first motor 4 and the second motor 16 of 8 both sides of elevator frame fixed can rotate, first motor 4 accessible dwang 24 drives steel brush 11 and rotates, thereby drives steel brush 11 and polishes the processing to the workpiece surface.

The electromagnetic air valve 17 is connected with the three-axis cylinder 2 through an air duct, the operation of the three-axis cylinder 2 can be well controlled by opening and closing the electromagnetic air valve 17, meanwhile, the speed of the lifting frame 8 for pushing the lifting frame 8 to move up and down is controlled by the staff through the speed control valve 3, when the three-axis cylinder 2 drives the lifting frame 8 to move up and down, the limiting guide rod 20 located on the inner wall of the lifting frame 8 at the moment can be in a static state due to the fixing of the adjusting rod 19, and the limiting guide rod 20 in the static state can limit and guide the moving lifting frame 8.

Example 2

A motor component without blocking resistance with lifting and rotating functions is provided, which aims to adjust the height of a limit guide rod 20; as shown in fig. 2 and 4, the present embodiment is modified from embodiment 1 as follows; the outer wall of one side of the side baffle 25 is welded with a connecting sleeve 18, and the inner wall of the connecting sleeve 18 is connected to the outer wall of the adjusting rod 19 through threads; staff's accessible rotates adjusting rod 19 at the inner wall of connecting sleeve 18 and adjusts the height of spacing guide bar 20 in the inside of lifting frame 8, rotates adjusting rod 19 to suitable distance back through the screw thread, can fix adjusting rod 19 in connecting sleeve 18 one side through the nut, lets spacing guide bar 20 can carry out effectual spacing and direction to lifting frame 8 through triaxial cylinder 2 reciprocates different distances.

The working principle is as follows: staff's accessible rotates adjusting rod 19 at the inner wall of connecting sleeve 18 and adjusts the height of spacing guide bar 20 in the inside of lifting frame 8, rotates adjusting rod 19 to suitable distance back through the screw thread, can fix adjusting rod 19 in connecting sleeve 18 one side through the nut, lets spacing guide bar 20 can carry out effectual spacing and direction to lifting frame 8 through triaxial cylinder 2 reciprocates different distances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A blockage-free motor assembly with lifting and rotating functions comprises an L-shaped fixed frame (1) and is characterized in that a three-axis cylinder (2) is fixed on the inner wall of one side of the L-shaped fixed frame (1), a push plate (15) is fixed on the outer wall of one side of an output shaft of the three-axis cylinder (2), an extrusion plate (21) is fixed on the outer wall of the bottom of the push plate (15), a lifting frame (8) is fixed on the outer wall of the bottom of the extrusion plate (21), fixing plates (14) are respectively fixed on the outer walls of two sides of the lifting frame (8), connecting holes (22) are respectively formed in the outer walls of the fixing plates (14) and the L-shaped fixed frame (1), a lifting plate (9) is fixed on the outer wall of one side of the fixing plates (14), a connecting plate (13) is welded on the outer wall of one side of the lifting plate (9), a second motor (16) and a first motor (4) are respectively fixed on the outer wall of the top of the connecting plate (13), output shafts of the first motor (4) and the second motor (16) respectively penetrate through the outer wall of the top of the connecting plate (13), output shafts of the second motor (16) and the first motor (4) are respectively provided with a grinding mechanism (7).

2. The motor assembly without jamming and with the function of lifting and rotating according to claim 1, wherein the grinding mechanism (7) comprises an adapter flange (12), a flat key (23), a rotating rod (24) and a wire brush (11), the adapter flange (12) is arranged on the outer wall of the output shaft of the first motor (4), the rotating rod (24) is inserted into the outer wall of the output shaft of the first motor (4), the flat key (23) is fixed on the inner wall of the rotating rod (24), the flat key (23) is slidably connected onto the outer wall of the output shaft of the first motor (4), and the wire brush (11) is fixed on the outer wall of the bottom of the rotating rod (24).

3. The motor assembly without blocking with lifting and rotating functions as claimed in claim 1, wherein an electromagnetic air valve (17) is fixed on the outer wall of one side of the L-shaped fixing frame (1).

4. The motor assembly without blocking with lifting and rotating functions as claimed in claim 1, wherein a speed control valve (3) is fixed on the outer wall of one side of the three-shaft cylinder (2).

5. The motor assembly with no blocking resistance and with lifting and rotating functions as claimed in claim 1, characterized in that the outer wall of the bottom of the connecting plate (13) is fixed with a stiffening rib (10), and the outer wall of one side of the stiffening rib (10) is fixed on the outer wall of one side of the lifting plate (9).

6. The motor assembly without blocking with lifting and rotating functions as claimed in claim 2, wherein the outer walls of the first motor (4) and the second motor (16) are respectively fixed with a connecting block (5).

7. The motor assembly without blocking with lifting and rotating function as claimed in claim 3, wherein the outer walls of two sides of the L-shaped fixing frame (1) are respectively fixed with a side baffle (25).

8. The motor assembly without blocking with the function of lifting and rotating as claimed in claim 7, wherein an adjusting rod (19) is arranged on the outer wall of one side of the side baffle (25), an inserting and fixing block (6) is welded on the outer wall of the bottom of the adjusting rod (19), a limiting guide rod (20) is slidably connected inside the inserting and fixing block (6), and the limiting guide rod (20) is slidably connected on the inner wall of the lifting frame (8).

9. The motor assembly with lifting and rotating functions as claimed in claim 8, wherein a fixing screw cap (26) is connected to the outer wall of one side of the limiting guide rod (20) through a screw thread.

10. The motor assembly without blocking with lifting and rotating functions as claimed in claim 8, wherein the connecting sleeve (18) is welded on the outer wall of one side of the side baffle (25), and the inner wall of the connecting sleeve (18) is connected to the outer wall of the adjusting rod (19) through threads.