CN207573168U - A kind of electric pushrod - Google Patents

A kind of electric pushrod Download PDF

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Publication number
CN207573168U
CN207573168U CN201721634466.2U CN201721634466U CN207573168U CN 207573168 U CN207573168 U CN 207573168U CN 201721634466 U CN201721634466 U CN 201721634466U CN 207573168 U CN207573168 U CN 207573168U
Authority
CN
China
Prior art keywords
electric pushrod
guide rail
fixedly welded
bearing bar
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721634466.2U
Other languages
Chinese (zh)
Inventor
张明军
Original Assignee
张明军
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张明军 filed Critical 张明军
Priority to CN201721634466.2U priority Critical patent/CN207573168U/en
Application granted granted Critical
Publication of CN207573168U publication Critical patent/CN207573168U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric pushrods,Including bearing bar,Stent,Electric pushrod and guide rail,The rack upper surface is fixedly welded with guide rail,Described guide rail one end is fixedly welded with load-bearing frame plate,The load-bearing frame plate bottom is fixedly welded on rack upper surface one end,The load-bearing frame plate is fixedly welded with electric pushrod fixed plate far from guide rail side face,The electric pushrod fixed plate is located at load-bearing frame plate side face and is fixedly welded with electric pushrod,The electric pushrod includes telescopic sleeve and driving motor,Described driving motor one end is fixedly connected with telescopic sleeve one end,The utility model is fixed by turning set and connecting plate due to telescopic rod and welded,And connecting plate is socketed on guide rail,Connecting plate upper surface is fixed with bearing bar and is welded simultaneously,And bearing bar one end is slidably connected by bearing bar fixed plate with guide rail,Convenient for providing thrust for bearing bar using electric pushrod,Using guide rail path is limited to bearing bar,Electric pushrod is made more to be fixed when in use.

Description

A kind of electric pushrod
Technical field
The utility model is related to mechanical push rods technical field, specially a kind of electric pushrod.
Background technology
Electric pushrod also known as linear actuator, the one kind being mainly made of mechanisms such as motor push rod and control devices are novel Straight line executing mechanism, it is believed that be a kind of extension of the electric rotating machine in configuration aspects.
Electric pushrod is a kind of electric drive dress of straight reciprocating motion that the rotary motion of motor is changed into push rod It puts.Available for being used in various simple or complicated technological process as execution machinery, to realize far distance controlled, centralized Control Or it automatically controls.
But traditional electric pushrod is in use there are some drawbacks, such as:
1st, most when mounted fixed telescopic sleeve pipe one end of traditional electric pushrod, when electric pushrod push quality compared with The fixed mode in one end is easy to cause fixed unstable when the object of weight, and electric pushrod is made to topple over or damage.
2nd, traditional electric pushrod is merely able to push out telescopic rod, but can not coordinate the structure of winding rope, makes It is smaller to obtain electric pushrod use scope.
Utility model content
The purpose of this utility model is to provide a kind of electric pushrod, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution:A kind of electric pushrod, including bearing bar, branch Frame, electric pushrod and guide rail, the rack upper surface are fixedly welded with guide rail, and described guide rail one end is fixedly welded with bearing frame Plate, the load-bearing frame plate bottom are fixedly welded on rack upper surface one end, and the load-bearing frame plate is consolidated far from guide rail side face Surely be welded with electric pushrod fixed plate, the electric pushrod fixed plate be located at load-bearing frame plate side face be fixedly welded with it is electronic Push rod, the electric pushrod include telescopic sleeve and driving motor, and described driving motor one end is fixed with telescopic sleeve one end to be connected It connects, the telescopic sleeve is plugged with telescopic rod far from driving motor one end internal activity, and the telescopic rod is far from telescopic sleeve one End is fixedly welded with turning set;The turning set side is rotatably connected to connecting plate, and the connecting plate is actively socketed on outside guide rail Portion, the connecting plate upper surface are fixed with bearing bar lower surface and are welded, and described bearing bar one end is installed with limiting disk, institute It states bearing bar and is installed with lifting motor far from limiting disk one end upper surface, the lifting motor power output end fixes peace Equipped with cable drum, one end lower surface where the bearing bar is located at lifting motor is fixedly welded with bearing bar fixed plate, The bearing bar fixed plate is actively socketed on outside guide rail.
Further, the cable drum is matched by steel wire rope with limiting disk.
Further, the frame bottom is fixedly welded with fixed block.
Further, the driving motor is servo motor.
Further, the limiting disk is fixedly welded with hook far from bearing bar one side.
Compared with prior art, the beneficial effects of the utility model are:
1st, it is fixed and welded, and connecting plate is socketed on guide rail, is connected simultaneously by turning set and connecting plate due to telescopic rod Plate upper surface fixes welding with bearing bar and bearing bar one end is slidably connected by bearing bar fixed plate with guide rail, convenient for profit Thrust is provided for bearing bar with electric pushrod, path is limited to bearing bar using guide rail, electric pushrod is made more to reinforce when in use It is fixed.
2nd, by being installed with lifting motor in bearing bar one end, and lifting motor drives cable drum, cooperation limit Circle of position disk uses, and cargo can be lifted using steel wire rope, function is extensive.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model electric pushrod structure diagram.
In Fig. 1-2:1- bearing bars;2- limits disk;3- stents;4- connecting plates;5- lifting motors;6- cable drums; 7- electric pushrod fixed plates;8- electric pushrods;81- turning sets;82- telescopic sleeves;82- driving motors;84- telescopic rods;9- is held Weight frame plate;10- bearing bar fixed plates;11- guide rails.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, the utility model provides a kind of a kind of electric pushrod of technical solution, including bearing bar 1, stent 3, Electric pushrod 8 and guide rail 11,3 upper surface of stent are fixedly welded with guide rail 11, and described 11 one end of guide rail, which is fixedly welded with, holds Weight frame plate 9,9 bottom of load-bearing frame plate are fixedly welded on 3 upper surface one end of stent, and the load-bearing frame plate 9 is far from 11 institute of guide rail Electric pushrod fixed plate 7 is fixedly welded in one side, the electric pushrod fixed plate 7 is located at 9 side face of load-bearing frame plate Electric pushrod 8 is fixedly welded with, the electric pushrod 8 includes telescopic sleeve 82 and driving motor 83, the driving motor 83 1 End is fixedly connected with 82 one end of telescopic sleeve, and the telescopic sleeve 82 is plugged with flexible far from 83 one end internal activity of driving motor Bar 84, the telescopic rod 84 are fixedly welded with turning set 81 far from 82 one end of telescopic sleeve;81 side of the turning set rotation connects Connecting plate 4 is connected to, the connecting plate 4 is actively socketed on outside guide rail 11,4 upper surface of connecting plate and 1 lower surface of bearing bar Fixed welding, described 1 one end of bearing bar are installed with limiting disk 2, and the bearing bar 1 is far from limiting 2 one end upper table of disk Face is installed with lifting motor 5, and 5 power output end of lifting motor is installed with cable drum 6, the bearing bar The 1 one end lower surface for being located at 5 place of lifting motor is fixedly welded with bearing bar fixed plate 10,10 activity of bearing bar fixed plate It is socketed in outside guide rail 11.
It is matched with limiting disk 2 by steel wire rope by the cable drum 6, convenient for accurately winding steel wire rope, led to It crosses 3 bottom of stent and is fixedly welded with fixed block, convenient for stent 3 is fixedly mounted on ground, pass through the driving motor 83 It for servo motor, can prevent driving motor 83 from reversing, telescopic rod 84 is avoided to take in automatically in telescopic sleeve 82, the limiting circle Disk 2 is fixedly welded with hook far from 1 one side of bearing bar.
Operation principle:It is welded, and 4 sets of connecting plate in use, being fixed due to telescopic rod 84 by turning set 81 and connecting plate 4 It is connected on guide rail 11, while 4 upper surface of connecting plate fixes welding with bearing bar 1 and 1 one end of bearing bar is fixed by bearing bar Plate 10 is slidably connected with guide rail 11, convenient for providing thrust for bearing bar 1 using electric pushrod 8, is limited using guide rail 11 to bearing bar 1 Determine path, electric pushrod 8 is made more to be fixed when in use;By being installed with lifting motor 5 in 1 one end of bearing bar, and rise It drops motor 5 and drives cable drum 2, cooperation limiting disk 2 is used, cargo can be lifted using steel wire rope, with a wide range of features It is general.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of electric pushrod, including bearing bar(1), stent(3), electric pushrod(8)And guide rail(11), it is characterised in that:Institute State stent(3)Upper surface is fixedly welded with guide rail(11), the guide rail(11)One end is fixedly welded with load-bearing frame plate(9), it is described Load-bearing frame plate(9)Bottom is fixedly welded on stent(3)Upper surface one end, the load-bearing frame plate(9)Far from guide rail(11)Place one Side is fixedly welded with electric pushrod fixed plate(7), the electric pushrod fixed plate(7)Positioned at load-bearing frame plate(9)Side Face is fixedly welded with electric pushrod(8), the electric pushrod(8)Including telescopic sleeve(82)And driving motor(83), the drive Dynamic motor(83)One end and telescopic sleeve(82)One end is fixedly connected, the telescopic sleeve(82)Far from driving motor(83)One end Internal activity is plugged with telescopic rod(84), the telescopic rod(84)Far from telescopic sleeve(82)One end is fixedly welded with turning set (81);The turning set(81)Side is rotatably connected to connecting plate(4), the connecting plate(4)It is actively socketed on guide rail(11)Outside Portion, the connecting plate(4)Upper surface and bearing bar(1)Welding, the bearing bar are fixed in lower surface(1)One end is fixedly mounted limited Circle of position disk(2), the bearing bar(1)Far from limiting disk(2)One end upper surface is installed with lifting motor(5), the liter Motor drops(5)Power output end is installed with cable drum(6), the bearing bar(1)Positioned at lifting motor(5)Place One end lower surface is fixedly welded with bearing bar fixed plate(10), the bearing bar fixed plate(10)It is actively socketed on guide rail(11)Outside Portion.
2. a kind of electric pushrod according to claim 1, it is characterised in that:The cable drum(6)Pass through steel wire rope With limiting disk(2)It matches.
3. a kind of electric pushrod according to claim 1, it is characterised in that:The stent(3)Bottom is fixedly welded with Determine block.
4. a kind of electric pushrod according to claim 1, it is characterised in that:The driving motor(83)For servo motor.
5. a kind of electric pushrod according to claim 1, it is characterised in that:The limiting disk(2)Far from bearing bar(1) One side is fixedly welded with hook.
CN201721634466.2U 2017-11-30 2017-11-30 A kind of electric pushrod Expired - Fee Related CN207573168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721634466.2U CN207573168U (en) 2017-11-30 2017-11-30 A kind of electric pushrod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721634466.2U CN207573168U (en) 2017-11-30 2017-11-30 A kind of electric pushrod

Publications (1)

Publication Number Publication Date
CN207573168U true CN207573168U (en) 2018-07-03

Family

ID=62689231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721634466.2U Expired - Fee Related CN207573168U (en) 2017-11-30 2017-11-30 A kind of electric pushrod

Country Status (1)

Country Link
CN (1) CN207573168U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646123A (en) * 2019-09-29 2020-01-03 董小瑞 Highway bridge bearing capacity detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646123A (en) * 2019-09-29 2020-01-03 董小瑞 Highway bridge bearing capacity detection device

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180703

Termination date: 20181130