CN211209477U

CN211209477U - Adjusting device for motor

Info

Publication number: CN211209477U
Application number: CN201922073775.2U
Authority: CN
Inventors: 林建国; 陈果
Original assignee: Landing Planetary Gearbox Ltd
Current assignee: Landing Planetary Gearbox Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an adjusting device for a motor, which relates to the technical field of motors and comprises an adjusting mechanism, wherein the adjusting mechanism comprises a bottom plate, a motor displacement component and a control component, the motor displacement component comprises a vertical slide rail, a motor installation block and a first slide block, the first slide block is connected with the motor installation block, the first slide block is connected with the vertical slide rail in a sliding way, a pressure inclined plane is arranged on the motor installation block, the control component comprises a pushing block, a second slide block, a horizontal slide rail, a supporting strip and a telescopic driving piece, the second slide block is connected with the horizontal slide rail in a sliding way, the pushing block comprises a top pressing part, an intermediate part and a bearing bottom part, the bearing bottom part is connected with the second slide block, the intermediate part is detachably stacked with the top pressing part and the bearing bottom part, the top pressing part is provided with a top pressing inclined plane, the supporting strip is hinged with the top pressing part, the, and the whole height of the pushing block can be adjusted, so that the application range of the whole device is expanded.

Description

Adjusting device for motor

Technical Field

The utility model relates to the technical field of motors, more specifically say, it relates to an adjusting device for motor.

Background

The motor, commonly called as "motor", mainly functions to generate driving torque, which is used as a power source for electrical appliances or various machines, and converts electrical energy into mechanical energy.

The current chinese patent that bulletin number is CN208919281U discloses a motor frame height adjusting device, which comprises a base, the pole head, the dead lever, the push rod, wedge I, wedge II, slider I, slide rail II and slider II, the base right part is equipped with hole I, the base top is equipped with slide rail II and slide rail I from a left side to the right side in proper order, sliding connection has slider II on slide rail II, II right sides of slider are equipped with wedge II, sliding connection has slider I on slide rail I, I top of slider is equipped with wedge I, I top of wedge and II bottom contacts of wedge, I right side middle part of wedge is equipped with the push rod, be equipped with hole II on the push rod, be equipped with the dead lever in the hole II, the dead lever lower extreme is equipped with.

Among the above-mentioned technical scheme, need extract the dead lever earlier when adjusting motor height, promote the push rod again, insert the dead lever in the hole II on the push rod, realize the position of fixed motor, because the hole II of seting up on the push rod sets up for the interval, consequently, the height that the motor rose or descends at every turn is specific, it is difficult to nimble and appoint the height of motor at will, there is the error between the height that leads to the motor to present in fact and actuating mechanism's height, and the height of wedge I is limited, it is limited to lead to the height that the motor can rise, application scope is less, consequently, there is the part of treating the improvement.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model aims to provide an adjusting device for motor in the flexible range of flexible driving piece, can confirm the height at motor place in a flexible way, and promote the holistic height-adjustable of piece, promote the final height of motor to enlarge the application scope of whole device, concrete scheme is as follows:

an adjusting device for a motor comprises an adjusting mechanism, wherein the adjusting mechanism comprises a bottom plate, a motor displacement assembly and a control assembly for driving the motor displacement assembly to move, the motor displacement assembly comprises a vertical slide rail, a motor mounting block and a first slide block, one end of the vertical slide rail is connected with the bottom plate, the first slide block is connected with the motor mounting block, the first slide block is connected with the vertical slide rail in a sliding manner, and a pressed inclined surface is formed on the motor mounting block;

the control assembly comprises a pushing block, a second slider, a horizontal sliding rail, a supporting bar and a telescopic driving piece, the horizontal sliding rail is connected with the bottom plate, the second slider is connected with the horizontal sliding rail in a sliding manner, the telescopic driving piece is connected with the bottom plate, the pushing block sequentially comprises a jacking portion, an intermediate portion and a bearing bottom portion, the bearing bottom portion is connected with the second slider, the intermediate portion comprises a heightening block with a plurality of split bodies, the intermediate portion is detachably stacked with the jacking portion and the bearing bottom portion, a jacking inclined surface is arranged on one side, deviating from the horizontal sliding rail, of the jacking portion, the jacking inclined surface is parallel to the pressed inclined surface, one end of the supporting bar is hinged to the side wall of the jacking portion through a rotating shaft, the other end of the supporting bar extends beyond the bottom wall of the bearing bottom portion, and the supporting bar is abutted to the side wall of the pushing, the flexible end of flexible driving piece with the support bar butt sets up.

Further, flexible driving piece includes telescopic cylinder and fixed plate, telescopic cylinder with bottom plate fixed connection, the fixed plate with telescopic cylinder's telescopic link tip fixed connection.

Further, the support bar includes magnetism section and the absorption section that the components of a whole that can function independently set up, the magnetism section with roof pressure portion is articulated, the absorption section with magnetism section magnetism is connected.

Furthermore, a positioning structure is arranged on the heightening block, the positioning structure comprises a positioning lug connected with the heightening block and a positioning groove formed in the heightening block, the positioning lug and the positioning groove are respectively formed in two opposite side walls of the heightening block, the positioning groove is matched with the positioning lug, and a mounting groove matched with the positioning lug is formed in the pressing portion.

Furthermore, a limiting bump is connected to the side face, close to the middle portion, of the bearing bottom, and the limiting bump is matched with the positioning groove.

Furthermore, a guide arc surface is arranged on the positioning lug, and the opening direction of the positioning groove is perpendicular to the sliding direction of the pushing block.

Further, when the pushing block is located at an initial position on the horizontal sliding rail, the minimum distance between the pushing block and the vertical sliding rail is greater than the length of the motor mounting block.

Furthermore, the two opposite side walls of the motor mounting block are connected with handheld lugs.

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

(1) the motor can be arranged on the motor mounting block by arranging a screw, when the height of the motor needs to be adjusted, the motor mounting block is lifted, the top pressure inclined plane is contacted with the pressure inclined plane, the pushing block bears the weight of the motor and the motor mounting block, the telescopic driving piece works to drive the integral pushing block to slide on the horizontal slide rail, and the pushing block is gradually close to the vertical slide rail, so as to gradually jack up the motor mounting block and drive the motor to gradually rise, in the telescopic range of the telescopic driving piece, the pushing block can flexibly and randomly stop sliding, so that the motor can flexibly determine the height of the motor, is convenient to flexibly drive with the actuating mechanism, in addition, the pushing blocks are arranged in a split mode, the number of the heightening blocks in the middle portion can be adjusted, the overall height of the pushing blocks can be adjusted conveniently, the final height of the motor can be increased, and the application range of the whole device is expanded;

(2) the magnetic section is magnetically connected with the adsorption section to realize detachable fixed connection, so that the adsorption section can be conveniently detached according to the height of the pushing block, the adsorption section is replaced, the length of the supporting bar can be matched with that of the pushing block, and the whole pushing block can be smoothly driven to slide when the driving cylinder pushes the supporting bar;

(3) by arranging the positioning structure, when the middle part is assembled, the positioning lug of each block is positioned in the positioning groove on the adjacent block, and the positioning lug is tightly clamped with the positioning groove, so that the connection stability of the two adjacent blocks is improved;

(4) the minimum distance between the pushing block and the vertical sliding rail is greater than the length of the motor mounting block, so that the height of the initial position where the motor is located is reduced, and the adjustment range of the height of the motor is relatively increased;

(5) through setting up handheld lug, operating personnel grips handheld lug, and the application of force of being convenient for lifts up motor installation piece and motor are whole.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is the structure diagram of the present invention showing the elevation of the motor.

Reference numerals: 1. a base plate; 2. a motor displacement assembly; 3. a control component; 4. a vertical slide rail; 5. a motor mounting block; 51. a pressure ramp; 52. a hand-held projection; 6. a first slider; 7. a pushing block; 71. a jacking portion; 711. mounting grooves; 712. pressing the inclined plane; 72. an intermediate portion; 721. a block for raising; 73. a load bearing bottom; 731. a limiting bump; 8. a supporting strip; 81. a magnetic section; 82. an adsorption section; 9. a telescopic driving member; 91. a telescopic cylinder; 92. a fixing plate; 10. a horizontal slide rail; 11. a second slider; 12. a positioning structure; 121. positioning the bump; 122. positioning a groove; 13. and (5) guiding the cambered surface.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, an adjusting device for motor, including adjustment mechanism, adjustment mechanism includes bottom plate 1, motor displacement subassembly 2 and is used for driving control assembly 3 of motor displacement subassembly 2 motion, and motor displacement subassembly 2 and control assembly 3 locate on bottom plate 1, and the motor is installed on motor displacement subassembly 2, and control assembly 3 works, drives motor displacement subassembly 2 and moves in vertical direction to promote the height at motor place.

The motor displacement assembly 2 comprises a vertical slide rail 4, a motor mounting block 5 and a first slide block 6, one end of the vertical slide rail 4 is fixedly connected with the bottom plate 1, and the vertical slide rail 4 is vertically arranged. Second slider 11 is provided with two, first slider 6 and 5 fixed connection of motor installation piece, and first slider 6 and 4 sliding connection of vertical slide rail, the motor accessible sets up the mounting screw on the top surface of motor installation piece 5, the pressurized inclined plane 51 has been seted up to one side that motor installation piece 5 deviates from the motor, it is optimized, lug 52 is handed to fixedly connected with on the double-phase relative lateral wall of motor installation piece 5, operating personnel's both hands grip handheld lug 52, lift up motor installation piece 5, thereby drive motor installation piece 5 and slide on vertical slide rail 4.

Combine fig. 1 and fig. 3, control assembly 3 is including promoting piece 7, second slider 11, horizontal slide rail 10, support bar 8 and flexible driving piece 9, and horizontal slide rail 10 is the level setting, horizontal slide rail 10 and bottom plate 1 fixed connection, and the one end and the setting of 4 butt of vertical slide rail of horizontal slide rail 10. The number of the second sliding blocks 11 is two, and the second sliding blocks 11 are connected with the horizontal sliding rail 10 in a sliding mode. The telescopic driving member 9 comprises a telescopic cylinder 91 and a fixing plate 92, the telescopic cylinder 91 is fixedly connected with the bottom plate 1, and the fixing plate 92 is fixedly connected with the end part of a telescopic rod of the telescopic cylinder 91. The pushing block 7 sequentially comprises a top pressing portion 71, a middle portion 72 and a bearing bottom portion 73, the bearing bottom portion 73 is fixedly connected with the second sliding block 11, the middle portion 72 comprises a plurality of block-type heightening blocks 721 which are arranged in a split mode, the middle portion 72, the top pressing portion 71 and the bearing bottom portion 73 are detachably stacked, a top pressing inclined surface 712 is formed in one side, away from the horizontal sliding rail 10, of the top pressing portion 71, and the top pressing inclined surface 712 and the pressed inclined surface 51 are arranged in parallel. Support bar 8 one end is articulated through the lateral wall that sets up pivot and roof pressure portion 71, the position of the nimble adjustment support bar 8 of being convenient for, and the other end of support bar 8 extends the diapire that surpasss bearing bottom 73, and support bar 8 and the lateral wall butt setting that promotes piece 7, and fixed plate 92 also sets up with support bar 8 butt. When the telescopic cylinder 91 works, the telescopic rod drives the fixing plate 92 to press against the supporting bar 8, so as to push the pushing block 7 to slide on the horizontal sliding rail 10 as a whole.

With reference to fig. 1 and fig. 2, the block 721 is provided with the positioning structure 12, the positioning structure 12 includes a positioning protrusion 121 integrally connected to the block 721 and a positioning slot 122 disposed on the block 721, the positioning slot 122 completely penetrates the block 721, an opening direction of the positioning slot 122 is perpendicular to a sliding direction of the pushing block 7, the positioning protrusion 121 and the positioning slot 122 are disposed on two opposite sidewalls of the block 721, and the positioning slot 122 is adapted to the positioning protrusion 121. When the middle portion 72 is installed, the positioning protrusion 121 is aligned with the positioning groove 122 of the adjacent block 721, and the guiding arc surfaces 13 are formed at two corners of the positioning protrusion 121, so that the positioning protrusion 121 can conveniently enter the positioning groove 122, and the overall connection stability of the middle portion 72 is improved. The top pressing portion 71 is provided with an installation groove 711 matched with the positioning bump 121, the side surface of the bearing bottom portion 73 close to the middle portion 72 is integrally connected with a limiting bump 731, and the limiting bump 731 is matched with the positioning groove 122. When the pushing block 7 is assembled, the positioning projection 121 on the middle part 72 is inserted into the mounting groove 711, and the limiting projection 731 is inserted into the positioning groove 122, so that the overall connection stability of the pushing block 7 is improved. When the telescopic cylinder 91 applies force, the pushing block 7 is integrally slid on the horizontal sliding rail 10.

As shown in fig. 3, when the height of the whole pushing block 7 needs to be increased, the number of the block 721 with the height in the middle part 72 can be increased, optimization is performed, the supporting strip 8 comprises the magnetic section 81 and the adsorption section 82 which are arranged in a split manner, the magnetic section 81 is hinged to the top pressure part 71, the adsorption section 82 is magnetically connected with the magnetic section 81, the detachable fixed connection of the magnetic section 81 and the adsorption section 82 is achieved, the adsorption section 82 is conveniently detached according to the height of the pushing block 7, the adsorption section 82 is replaced, the length of the supporting strip 8 can be matched with the pushing block 7, and when the telescopic cylinder 91 pushes the supporting strip 8, the whole pushing block 7 can be driven to slide.

When the pushing block 7 is at the initial position on the horizontal sliding rail 10, the minimum distance between the pushing block 7 and the vertical sliding rail 4 is larger than the length of the motor mounting block 5.

The working process of the utility model is as follows:

an operator holds the handheld convex block 52, the motor mounting block 5 is lifted, the jacking inclined plane 712 is in contact with the compression inclined plane 51, at the moment, the motor mounting block 5 is located on the pushing block 7, the telescopic cylinder 91 works, the telescopic rod drives the fixing plate 92 to push the supporting bar 8, the pushing block 7 is driven to apply force, the pushing block 7 is driven to slide on the horizontal sliding rail 10, the motor mounting block 5 is driven to do ascending sliding motion on the vertical sliding rail 4, and the height of the motor is increased until the motor is matched with the position of the executing mechanism.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An adjusting device for a motor comprises an adjusting mechanism and is characterized in that the adjusting mechanism comprises a bottom plate (1), a motor displacement component (2) and a control component (3) for driving the motor displacement component (2) to move, the motor displacement component (2) comprises a vertical slide rail (4), a motor mounting block (5) and a first slide block (6), one end of the vertical slide rail (4) is connected with the bottom plate (1), the first slide block (6) is connected with the motor mounting block (5), the first slide block (6) is connected with the vertical slide rail (4) in a sliding manner, and a compression inclined plane (51) is formed on the motor mounting block (5);

the control assembly (3) comprises a pushing block (7), a second sliding block (11), a horizontal sliding rail (10), a supporting bar (8) and a telescopic driving piece (9), the horizontal sliding rail (10) is connected with the bottom plate (1), the second sliding block (11) is in sliding connection with the horizontal sliding rail (10), the telescopic driving piece (9) is connected with the bottom plate (1), the pushing block (7) sequentially comprises a pushing part (71), an intermediate part (72) and a bearing bottom part (73), the bearing bottom part (73) is connected with the second sliding block (11), the intermediate part (72) comprises a plurality of block-up blocks (721) which are arranged in a split mode, the intermediate part (72) is detachably stacked with the pushing part (71) and the bearing bottom part (73), and a pushing inclined plane (712) is arranged on one side of the pushing part (71) deviating from the horizontal sliding rail (10), roof pressure inclined plane (712) with pressurized inclined plane (51) parallel arrangement, support bar (8) one end through set up the pivot with the lateral wall of roof splenium (71) is articulated, the other end of support bar (8) extends and surpasss the diapire of bearing bottom (73), just support bar (8) with the lateral wall butt setting that promotes piece (7), the flexible end of flexible driving piece (9) with support bar (8) butt setting.

2. Adjusting device for a motor according to claim 1, characterized in that the telescopic driving member (9) comprises a telescopic cylinder (91) and a fixing plate (92), the telescopic cylinder (91) is fixedly connected with the base plate (1), and the fixing plate (92) is fixedly connected with the telescopic rod end of the telescopic cylinder (91).

3. The adjusting device for the motor according to claim 1, wherein the supporting bar (8) comprises a magnetic section (81) and an adsorption section (82) which are separately arranged, the magnetic section (81) is hinged to the top pressing portion (71), and the adsorption section (82) is magnetically connected with the magnetic section (81).

4. The adjusting device for the motor according to claim 1, wherein a positioning structure (12) is arranged on the heightening block (721), the positioning structure (12) comprises a positioning protrusion (121) connected with the heightening block (721) and a positioning groove (122) arranged on the heightening block (721), the positioning protrusion (121) and the positioning groove (122) are respectively arranged on two opposite side walls of the heightening block (721), the positioning groove (122) is adapted to the positioning protrusion (121), and a mounting groove (711) adapted to the positioning protrusion (121) is arranged on the pressing portion (71).

5. Adjusting device for a motor according to claim 4, characterized in that a stop cam (731) is connected to the side of the load-bearing bottom (73) close to the middle part (72), said stop cam (731) fitting into the positioning slot (122).

6. The adjusting device for the motor according to claim 4, wherein the positioning lug (121) is provided with a guide arc surface (13), and the opening direction of the positioning groove (122) is perpendicular to the sliding direction of the pushing block (7).

7. Adjusting device for a motor according to claim 1, characterized in that the minimum distance between the pushing block (7) and the vertical sliding rail (4) is greater than the length of the motor mounting block (5) when the pushing block (7) is in the initial position on the horizontal sliding rail (10).

8. An adjustment device for a motor according to claim 7, characterized in that hand-held protrusions (52) are attached to two opposite side walls of the motor mounting block (5).