CN207801661U - A kind of controllable type electric pushrod - Google Patents
A kind of controllable type electric pushrod Download PDFInfo
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- CN207801661U CN207801661U CN201820073086.4U CN201820073086U CN207801661U CN 207801661 U CN207801661 U CN 207801661U CN 201820073086 U CN201820073086 U CN 201820073086U CN 207801661 U CN207801661 U CN 207801661U
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- mounting base
- electric pushrod
- shaft
- type electric
- controllable type
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Abstract
A kind of controllable type electric pushrod provided by the utility model, including mounting base, telescopic component on the upside of the mounting base, and the drive component positioned at the mounting base side, the telescopic component includes the sleeve for being fixed on the mounting base upper end, the telescopic rod being set in the sleeve, and the screw rod being threadedly coupled with the telescopic rod, the screw rod bottom is arranged with gear, the driving component includes motor, the shaft being connect with the motor coaxle, the shaft front end has threaded portion, the threaded portion is stretched into the mounting base and is rotatablely connected with the gear, it is close to the threaded portion side outside the shaft and is arranged with rubber pad and sensor successively, fixed frame there are one being also arranged on the outside of the shaft, the sensing implement body is set in the holding tank on the fixed frame.It is equipped with sensor in shaft outer sheath, the resistance of machine shaft is detected by sensor, to the rotating speed of circuit board control motor, realizes the promotion of electric pushrod high thrust.
Description
Technical field
The utility model is related to telescopic drive equipment technical fields, and in particular to a kind of controllable type electric pushrod.
Background technology
In industry is assembled in machine-building, telescopic drive equipment is a kind of common complementary driving device, wherein electronic
Push rod can be widely applied to the fields such as electric power, machinery, metallurgy, traffic, mine, oil, chemical industry, building as one such.
Electric pushrod is a kind of power-driven gear for the straight reciprocating motion that the rotary motion of motor is changed into push rod, be can be used for
It is used as execution machinery in various simple or complicated technological process.
But telescopic electric pushrod now cannot be measured in real time to acting on the push-pull effort in load, because
This, when the pressure that electric pushrod receives is much larger than the thrust of electric pushrod, electric pushrod will be stopped；Also what is had electronic pushes away
Bar is mounted with sensor, such as Patent No. CN104753243A《A kind of telescopic electric push rod》File, the patent disclosure
A kind of telescopic electric push rod, force snesor in being arranged on the end of telescopic rod, by force snesor between load
Stressing conditions are measured in real time, to meet higher requirement, but the force snesor it is exposed be mounted on telescopic rod
End on, be easy to be damaged, moreover, because force snesor needs be connected tos with conducting wire, use easy coiling in the process makes push rod
Work bring great inconvenience；On the other hand, most electric pushrod is not provided with travel control system, the course of work
Often telescopic rod reaches longest or shrinks completely, cannot control the stroke of telescopic rod, it is difficult to meet various demands.
Utility model content
In view of the above problems, the utility model provides a kind of controllable type electric pushrod, the electric pushrod is in shaft outer sheath
Equipped with sensor, the resistance of machine shaft is can detect by sensor, to control the rotating speed of motor by circuit board, realizes electricity
The promotion of dynamic push rod high thrust.
To achieve the above object, the utility model solves by the following technical programs：
A kind of controllable type electric pushrod, including mounting base, the telescopic component on the upside of the mounting base and be located at institute
State the drive component of mounting base side, the telescopic component includes the sleeve for being fixed on the mounting base upper end, it is described to be set in
Telescopic rod in sleeve and the screw rod being threadedly coupled with the telescopic rod, the screw rod bottom is arranged with gear, the driving
The shaft that component includes motor, is connect with the motor coaxle, the shaft front end have threaded portion, and institute is stretched into the threaded portion
It states in mounting base and is rotatablely connected with the gear, be close to the threaded portion side outside the shaft is arranged with rubber pad and biography successively
Sensor, the shaft outside are also arranged there are one fixed frame, and the sensing implement body is set to the holding tank on the fixed frame
It is interior.
Specifically, the mounting base be close to the driving component one side be equipped with mounting groove, the mounting groove with it is described
Fixed frame is connected, and a circuit board, the circuit board and the electricity are additionally provided between the mounting groove and the fixed frame
Machine, the sensor are connected by conducting wire.
Specifically, being hollow-core construction inside the telescopic rod, a spiral shell is fixed on the inside of the telescopic rod bottom
Mother, the nut are connect with the screw flight.
Specifically, the driving component outer sheath is set there are one shell, the shell is close to the position of the motor side
There are one side covers for detachable installation.
Specifically, the surface that the shell is close to the mounting base side is additionally provided with a supply hub, the power supply is inserted
Power supply plug wire is inserted in hole, power supply plug wire bottom end is connect with the circuit board.
Specifically, the mounting base bottom is set, there are one mounting plates, and there are two opposite installations for mounting plate downside tool
Column, two mounting posts middle parts are equipped with mounting hole.
Specifically, the telescopic rod top, which is run through, is equipped with cross bar.
The utility model has the following advantages compared with prior art and advantageous effect：
The problems such as electric pushrod is equipped with sensor in shaft outer sheath, and sensor is mounted on inside, avoids coiling, together
When can detect the resistance of machine shaft by sensor and be transmitted in shaft by gear when telescopic rod receives larger resistance,
Sensor detects larger resistance, to increase the power of motor by circuit board, realizes pushing away for electric pushrod high thrust
It is dynamic；In addition, travel control system is arranged on circuit board, the electric pushrod course of work is enable arbitrarily to control the stroke of telescopic rod, it is full
The various demands of foot.
Description of the drawings
Fig. 1 is a kind of exploded perspective view of controllable type electric pushrod of the utility model.
Fig. 2 is the left view of the mounting base of the utility model.
Reference numeral is：Mounting base 1, mounting groove 11, mounting plate 12, mounting post 13, mounting hole 131, telescopic component 2, set
Cylinder 21, telescopic rod 22, nut 221, cross bar 222, screw rod 23, gear 231, drive component 3, motor 31, shaft 32, threaded portion
321, rubber pad 4, sensor 5, fixed frame 6, circuit board 7, shell 8, side cover 81, supply hub 82, power supply plug wire 9.
Specific implementation mode
The utility model is described in further detail with reference to embodiment and attached drawing, but the implementation of the utility model
Mode is without being limited thereto.
As shown in Figs. 1-2：
A kind of controllable type electric pushrod, including mounting base 1, positioned at the telescopic component 2 of the upside of mounting base 1 and positioned at peace
The drive component 3 of 1 side of seat is filled, telescopic component 2 includes the sleeve 21 for being fixed on 1 upper end of mounting base, is set in sleeve 21
Telescopic rod 22 and the screw rod 23 being threadedly coupled with telescopic rod 22,23 bottom of screw rod are arranged with gear 231, and drive component 3 includes
Motor 31 and the coaxially connected shaft 32 of motor 31,32 front end of shaft have threaded portion 321, and mounting base 1 is stretched into threaded portion 321
It is interior to be rotatablely connected with gear 231, it is close to 321 side of threaded portion outside shaft 32 and is arranged with rubber pad 4 and sensor 5, shaft successively
32 outsides are also arranged there are one fixed frame 6, and sensor 5 is specifically set in the holding tank on fixed frame 6, and sensor 5 is mounted on
Inside, the problems such as avoiding coiling, while can detect by sensor 5 resistance of 31 shaft of motor, when telescopic rod 22 receive compared with
It when big resistance, is transmitted in shaft 32 by gear 231, sensor 5 detects larger resistance, to pass through circuit board 7
Increase the power of motor, realizes the promotion of electric pushrod high thrust.
Preferably, mounting base 1 is close to the one side of drive component 3 equipped with mounting groove 11, mounting groove 11 and the cooperation of fixed frame 6
Connection, is additionally provided with a circuit board 7 between mounting groove 11 and fixed frame 6, circuit board 7 passes through conducting wire with motor 31, sensor 5
It connects, travel control system can also be set on circuit board 7, the electric pushrod course of work is enable arbitrarily to control the row of telescopic rod 22
Journey meets various demands.
Preferably, 22 inside of telescopic rod is hollow-core construction, and a nut is fixed on the inside of 22 bottom of telescopic rod
221, nut 221 is threadedly coupled with screw rod 23, alternatively, can also be arranged inside telescopic rod 22 and screw rod 23
The internal thread matched, screw rod 23 equally may be implemented to stretch in telescopic rod 22.
Preferably, it in order to protect drive component 3, is set there are one shell 8 in 3 outer sheath of drive component, shell 8 is close to motor
Detachably there are one side covers 81, side cover 81 to be fastened by way of buckle, positioning pin, screw for installation for the position of 31 sides
In 8 side of shell.
Preferably, shell 8 is close to the surface of 1 side of mounting base and is additionally provided with a supply hub 82,82 interpolation of supply hub
Equipped with power supply plug wire 9,9 bottom end of power supply plug wire is connect with circuit board 7.
Preferably, 1 bottom of mounting base is set there are one mounting plate 12, opposite mounting post that there are two 12 downside tools of mounting plate
13, two 13 middle parts of mounting post are equipped with mounting hole 131, and electric pushrod is mounted on dress by band make-up machinery by mounting hole 131
With in machinery.
Preferably, 22 top of telescopic rod, which is run through, is equipped with cross bar 222, and cross bar 222 is for installing by the bottom for pushing away object.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of controllable type electric pushrod, including mounting base (1), be located on the upside of the mounting base (1) telescopic component (2), with
And the drive component (3) positioned at the mounting base (1) side, the telescopic component (2) include being fixed in the mounting base (1)
It the sleeve (21) at end, the telescopic rod (22) being set in the sleeve (21) and is threadedly coupled with the telescopic rod (22)
Screw rod (23), screw rod (23) bottom are arranged with gear (231), and the driving component (3) includes motor (31) and the electricity
The coaxially connected shaft (32) of machine (31), shaft (32) front end have threaded portion (321), and the threaded portion (321) is stretched into
It is rotatablely connected with the gear (231) in the mounting base (1), which is characterized in that be close to the screw thread outside the shaft (32)
Portion (321) side is arranged with rubber pad (4) and sensor (5) successively, is also arranged that there are one fixed frames on the outside of the shaft (32)
(6), the sensor (5) is specifically set in the holding tank on the fixed frame (6).
2. a kind of controllable type electric pushrod according to claim 1, which is characterized in that the mounting base (1) is close to described
The one side of drive component (3) is equipped with mounting groove (11), and the mounting groove (11) is connected with the fixed frame (6), described
It is additionally provided with a circuit board (7) between mounting groove (11) and the fixed frame (6), the circuit board (7) and the motor (31),
The sensor (5) is connected by conducting wire.
3. a kind of controllable type electric pushrod according to claim 1, which is characterized in that be sky inside the telescopic rod (22)
Core structure is fixed with a nut (221), the nut (221) and the spiral shell on the inside of the telescopic rod (22) bottom
Bar (23) is threadedly coupled.
4. a kind of controllable type electric pushrod according to claim 2, which is characterized in that the driving component (3) outer sheath
If there are one shell (8), the shell (8) is close to the position of the motor (31) side, and detachably there are one side covers for installation
(81)。
5. a kind of controllable type electric pushrod according to claim 4, which is characterized in that the shell (8) is close to the peace
The surface of dress seat (1) side is additionally provided with a supply hub (82), and power supply plug wire (9) is inserted in the supply hub (82),
Power supply plug wire (9) bottom end is connect with the circuit board (7).
6. a kind of controllable type electric pushrod according to claim 1, which is characterized in that mounting base (1) bottom is equipped with
One mounting plate (12), there are two opposite mounting post (13), two mounting posts (13) for mounting plate (12) downside tool
Middle part is equipped with mounting hole (131).
7. a kind of controllable type electric pushrod according to claim 1, which is characterized in that telescopic rod (22) top is run through
Equipped with cross bar (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073086.4U CN207801661U (en) | 2018-01-17 | 2018-01-17 | A kind of controllable type electric pushrod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073086.4U CN207801661U (en) | 2018-01-17 | 2018-01-17 | A kind of controllable type electric pushrod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801661U true CN207801661U (en) | 2018-08-31 |
Family
ID=63272496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073086.4U Active CN207801661U (en) | 2018-01-17 | 2018-01-17 | A kind of controllable type electric pushrod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756066A (en) * | 2019-02-27 | 2019-05-14 | 浙江百缔传动科技有限公司 | Electric pushrod |
-
2018
- 2018-01-17 CN CN201820073086.4U patent/CN207801661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756066A (en) * | 2019-02-27 | 2019-05-14 | 浙江百缔传动科技有限公司 | Electric pushrod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 518000 103, building 1, Guiyuan community, Shekou, zhaoshang street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xuxiang Decoration Co.,Ltd. Address before: 523808 Room 101, block 15, XinZhuYuan, No.4, Xinzhu Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Guangdong Hulubao Culture Technology Co.,Ltd. |