CN213185770U

CN213185770U - Electric push rod

Info

Publication number: CN213185770U
Application number: CN202022350254.XU
Authority: CN
Inventors: 谢武; 谭文; 张玉富
Original assignee: Changzhou Dingtang Transmission Technology Co Ltd
Current assignee: Changzhou Dingtang Transmission Technology Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-11
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses an electric push rod, it includes the shell, the slider, reset assembly, promote the subassembly, spacing subassembly and push rod, the slider can be followed the length direction of shell and slided from top to bottom, reset assembly includes the base and sets up the piece that resets between base and slider, the one end and the slider connection of the piece that resets, the other end and the base of the piece that resets are connected, it includes the motor to promote the subassembly, rotate piece and rope, the one end and the rotation piece of rope are connected, the other end and the slider connection of rope, spacing subassembly is including setting up the support, the stopper, the telescoping cylinder and the fastener of being connected with the telescoping cylinder, the fastener passes and enters into to the base after the shell in. The utility model discloses an electric putter slides from top to bottom through the stopper to make the stopper drive the base and slide from top to bottom, thereby can control the flexible volume that resets, with the output who adapts to the motor.

Description

Electric push rod

Technical Field

The utility model relates to a push rod technical field especially relates to an electric putter.

Background

At present, electric putter on the market generally comprises shell and push rod as the driving piece, and the push rod generally drives through the motor, and resets through the spring, and generally, specific motor need be chooseed for use to specific push rod, and the flexible volume size of spring also is the important factor of the motor of deciding to choose for use, consequently, chooses the motor of suitable power and need consume more time, is unfavorable for electric putter's installation.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an electric push rod adapted to the power of the motor.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electric putter, electric putter includes the shell, accept in slider and reset assembly, setting in the shell are in promotion subassembly and spacing subassembly and setting on the shell are in push rod on the slider, the slider can be followed the length direction of shell slides from top to bottom, reset assembly is including following the length direction gliding base from top to bottom of shell and setting are in the base with reset between the slider, reset one end of piece with the slider is connected, reset the other end of piece with the base is connected, it establishes including installing motor, the cover on the shell rotate the piece on the output shaft of motor, and the rope, the one end of rope with rotate the piece and be connected, the other end of rope with the slider is connected, spacing subassembly is including setting up support on the shell, The telescopic device comprises a limiting block arranged on the support in a sliding mode, a telescopic cylinder arranged on the limiting block and a fastening piece connected with the telescopic cylinder, wherein the fastening piece penetrates through the shell and then enters the base.

Further, the support includes bottom plate, first support frame and second support frame, first support frame with the equal vertical installation of second support frame is in on the bottom plate, just first support frame with the second support frame sets up relatively, and the stopper can be followed the length direction of first support frame slides from top to bottom.

Furthermore, the guide grooves for the limiting blocks to slide are formed in the opposite side walls of the first support frame and the second support frame.

Further, the limiting assembly further comprises an air cylinder, the air cylinder comprises a cylinder body and a piston rod which are connected with each other, the cylinder body is fixedly installed on the bottom plate, and one end, far away from the cylinder body, of the piston rod is fixedly connected with the limiting block.

Furthermore, a containing cavity is formed in the shell and is arranged along the length direction of the shell.

Further, the both sides of slider all are provided with the sand grip, hold and seted up on the lateral wall in chamber with sand grip matched with spout.

Furthermore, the side wall of the raised line can be provided with a plurality of rolling parts in a rolling manner, and the rolling parts are uniformly arranged along the length direction of the raised line.

Furthermore, the lateral wall of the raised line is provided with an accommodating groove for accommodating the rolling element, the groove bottom wall of the sliding groove is concavely provided with a rolling groove for accommodating the rolling element, and the groove width of the rolling groove is smaller than that of the sliding groove.

The utility model has the advantages that: the utility model provides an electric putter slides from top to bottom through the stopper to make the stopper drive the base and slide from top to bottom, thereby can control the flexible volume that resets, with the output who adapts to the motor.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the electric putter of the present invention;

FIG. 2 is an enlarged view of a portion of the power putter of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of the power putter of FIG. 1 at B;

fig. 4 is a partially enlarged view of the electric putter of fig. 1 at C.

The names and the numbers of the parts in the figure are respectively as follows:

sliding groove 111 of housing 1 accommodating cavity 11

Tail pull 12 mounting hole 121 through hole 13

Through-hole 14 slider 2 rib 21

Rolling member 22 receiving groove 221 rolling groove 222

Motor 32 for pushing assembly 3 to support plate 31

Rotary 33 cable 34 reset assembly 4

Base 41 reset piece 42 spacing assembly 5

Bracket 51 bottom plate 511 first support frame 512

Stop block 52 telescoping cylinder 53 fastener 54

Cylinder 55 cylinder 551 piston rod 552

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Referring to fig. 1 to 4, the present invention provides an electric putter, which includes a housing 1, a sliding member 2, a pushing assembly 3, a reset assembly 4, a limiting assembly 5 and a pushing rod 6, wherein the sliding member 2 and the reset assembly 4 are accommodated in the housing 1, the pushing assembly 3 and the limiting assembly 5 are both disposed on the housing 1, the pushing rod 6 is fixedly mounted on the sliding member 2, and the pushing rod 6 is provided with a hinge hole 61.

An accommodating cavity 11 is formed in the shell 1, and the accommodating cavity 11 is arranged along the length direction of the shell 1. Further, the slider 2 is slidably accommodated in the accommodating chamber 11, and the slider 2 can slide up and down along the extending direction of the housing 1. Preferably, both sides of slider 2 all are provided with sand grip 21, hold and offer on the lateral wall of chamber 11 with sand grip 21 matched with spout 111 to can make slider 2 slide along the length direction of spout 111, and can not take place to rotate.

Preferably, a tail 12 is disposed at one end of the housing 1, the section of the tail 12 is substantially semicircular, and the tail 12 is provided with a mounting hole 121. Furthermore, the top of the housing 1 is provided with a through hole 13 for the push rod 6 to pass through, and the through hole 13 is communicated with the accommodating cavity 11.

In the present embodiment, in order to enable the slider 2 to slide up and down along the length direction of the housing 1 more smoothly, the rolling members 22 are rollably disposed on the side walls of the protruding strips 21, it can be understood that the side walls of the protruding strips 21 are provided with accommodating grooves 221 for accommodating the rolling members 22, the bottom wall of the sliding groove 111 is recessed to form a rolling groove 222 for allowing the rolling members 22 to roll, and the width dimension of the rolling groove 222 is smaller than that of the sliding groove 111. Further, the rolling members 22 are provided in plural, and the plural rolling members 22 are arranged uniformly along the longitudinal direction of the projecting strip 21. In the present embodiment, the rolling member 22 is a steel ball.

The pushing assembly 3 comprises a bearing plate 31, a motor 32, a rotating part 33 and a rope 34, wherein the bearing plate 31 is fixedly connected with the housing 1, and the length direction of the bearing plate 31 is perpendicular to the length direction of the housing 1. The motor 32 is fixedly installed on the bearing plate 31, the rotating part 33 is fixedly sleeved on the output shaft of the motor 32, and further, a flange (not shown) is sleeved at the tail end of the output shaft of the motor 32 and can prevent the rotating part 33 from being separated from the output shaft of the motor. One end of the rope 34 is fixedly connected with the sliding member 2, and the other end of the rope 34 is fixedly connected with the rotating member 33. In the present embodiment, the rotary member 33 is a rotary wheel.

Further, the top of the housing 1 is further provided with a through hole 14 for the rope 34 to pass through, and the through hole 14 is communicated with the accommodating cavity 11.

The reset assembly 4 includes a base 41 and a reset piece 42, the base 41 is slidably received in the receiving cavity 11, the base 41 can slide up and down along the length direction of the housing 1, the reset piece 42 is telescopically disposed between the sliding member 2 and the base 41, it can be understood that one end of the reset piece 42 is fixedly connected with the sliding member 2, and the other end of the reset piece 42 is fixedly connected with the base 41. Further, the base 41 is provided, so that the motor 32 with different power can be replaced when the base 41 is located at different positions relative to the housing 1. In the present embodiment, the restoring member 42 is a spring.

The limiting assembly 5 comprises a support 51, a limiting block 52, a telescopic cylinder 53 and a fastener 54, the support 51 is fixedly connected with the shell 1, the limiting block 52 is slidably arranged on the support 51, the telescopic cylinder 53 is fixedly arranged on the limiting block 52, and the fastener 54 is fixedly connected with the telescopic cylinder 53. In the present embodiment, the fastener 54 is a screw. In other embodiments not shown, the fasteners 54 may also be pins or bolts.

Further, the bracket 51 includes a bottom plate 511, a first support frame 512 and a second support frame (not shown), the first support frame 512 and the second support frame are both vertically installed on the bottom plate 511, and the first support frame 512 and the second support frame are oppositely disposed. The limiting block 52 can slide up and down along the length direction of the first support frame 512, and it can be understood that the opposite side walls of the first support frame 512 and the second support frame are both provided with a guide groove (not shown) for the limiting block 52 to slide.

Further, the limiting assembly 5 further comprises an air cylinder 55, the air cylinder 55 comprises a cylinder body 551 and a piston rod 552 which are connected with each other, the cylinder body 551 is fixedly installed on the bottom plate 511, and one end of the piston rod 552, which is far away from the cylinder body 551, is fixedly connected with the limiting block 52.

During the use, start cylinder 55, activity stopper 552 drives stopper 52 and slides from top to bottom, thereby make stopper 52 drive base 41 and slide from top to bottom, thereby control the flexible volume that resets 42, then starter motor 32, the output shaft of motor 32 drives and rotates piece 33 and rotate, thereby make rope 34 and the one end winding that rotates the piece 33 and be connected on rotating piece 33, and then make the rope 34 between rotating piece 33 and the slider 2 shorten, slider 2 upwards slides along the length direction of shell 1, at this moment, it is tensile to reset piece 42.

The utility model provides an electric putter slides from top to bottom through stopper 52 to make stopper 52 drive base 41 and slide from top to bottom, thereby can control the flexible volume that resets 42, with the output who adapts to motor 32.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An electric putter which characterized in that: electric putter includes the shell, accept in slider and reset assembly in the shell, set up promotion subassembly and spacing subassembly and setting on the shell are in push rod on the slider, the slider can be followed the length direction of shell slides from top to bottom, reset assembly includes can follow the length direction of shell gliding base from top to bottom and sets up the base with reset between the slider, reset one end with the slider is connected, reset the other end with the base is connected, promote the subassembly including install motor on the shell, cover establish the epaxial rotation of output of motor, and the rope, the one end of rope with rotate the piece and be connected, the other end of rope with the slider is connected, spacing subassembly is including setting up support on the shell, The telescopic device comprises a limiting block arranged on the support in a sliding mode, a telescopic cylinder arranged on the limiting block and a fastening piece connected with the telescopic cylinder, wherein the fastening piece penetrates through the shell and then enters the base.

2. The power putter of claim 1, wherein: the support comprises a bottom plate, a first support frame and a second support frame, wherein the first support frame and the second support frame are vertically installed on the bottom plate, the first support frame and the second support frame are oppositely arranged, and a limiting block can slide up and down along the length direction of the first support frame.

3. The power putter of claim 2, wherein: the opposite side walls of the first support frame and the second support frame are provided with guide grooves for the limiting block to slide.

4. The power putter of claim 3, wherein: the limiting assembly further comprises an air cylinder, the air cylinder comprises a cylinder body and a piston rod which are connected with each other, the cylinder body is fixedly installed on the bottom plate, and one end, far away from the cylinder body, of the piston rod is fixedly connected with the limiting block.

5. The power putter of claim 1, wherein: the shell is internally provided with a containing cavity, and the containing cavity is arranged along the length direction of the shell.

6. The power putter of claim 5, wherein: the both sides of slider all are provided with the sand grip, hold on the lateral wall in chamber seted up with sand grip matched with spout.

7. The power putter of claim 6, wherein: the side wall of the raised line can be provided with a rolling member in a rolling manner, the rolling member is provided with a plurality of rolling members, and the plurality of rolling members are uniformly arranged along the length direction of the raised line.

8. The power putter of claim 7, wherein: offer on the lateral wall of sand grip and supply the holding tank that the rolling member held, sunken being formed with on the groove diapire of spout can supply the rolling groove of rolling member rolls, just the groove width size in rolling groove is less than the groove width size of spout.