CN215592558U - Linear thrust output device - Google Patents
Linear thrust output device Download PDFInfo
- Publication number
- CN215592558U CN215592558U CN202121706591.6U CN202121706591U CN215592558U CN 215592558 U CN215592558 U CN 215592558U CN 202121706591 U CN202121706591 U CN 202121706591U CN 215592558 U CN215592558 U CN 215592558U
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- Prior art keywords
- push rod
- linear
- connecting plug
- spring
- guide pipe
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Abstract
The present invention provides a linear thrust output device, including: the device comprises a linear push rod, a fixed cover, a straight conduit, an upper connecting plug, a lower connecting plug, a spring and a hard plate; the upper end of the linear push rod is connected with a fixed cover, the lower end of the fixed cover is connected with a straight guide pipe, the straight guide pipe is over against a push rod of the linear push rod, and the direction of the straight guide pipe is consistent with the direction of the push rod of the linear push rod; the lower end of a push rod of the linear push rod is connected with an upper connecting plug, and the upper connecting plug can be tightly attached to a lower connecting plug; a spring is connected below the lower connecting plug, and a hard plate is connected below the spring; the device solves the problem that the linear push rod cannot output linear force because the linear push rod is in displacement output linearity, and also solves the problem that the push rod cannot output proper linear thrust which changes along with time.
Description
Technical Field
The utility model relates to a thrust output device, in particular to a linear thrust output device.
Background
At present, the linear push rod is widely applied to various products and social life, such as automobiles, airplanes, medical equipment, fire-fighting equipment and construction equipment, and plays an important role; most linear push rods in the market are displacement output linearity, so that linear force cannot be output, and equipment needing linear thrust cannot be developed; and the push-out speed of the push rod is fixed, so that the push rod cannot output proper linear thrust which changes along with time, and inconvenience is brought to social production and scientific research.
Disclosure of Invention
The problems to be solved by the utility model are as follows:
(1) the linear push rod aims at solving the problem that the linear push rod cannot output linear force because the linear push rod outputs linear displacement;
(2) the problem that the push rod cannot output appropriate linear thrust changing along with time is solved.
The present invention provides a linear thrust output device, including: linear push rod, fixed cover, straight pipe, upper joining plug, lower joining plug, spring, hardboard.
The upper end of the linear push rod is connected with a fixed cover, the lower end of the fixed cover is connected with a straight guide pipe, the straight guide pipe is over against a push rod of the linear push rod, and the direction of the straight guide pipe is consistent with the direction of the push rod of the linear push rod; the lower end of a push rod of the linear push rod is connected with an upper connecting plug, and the upper connecting plug can be tightly attached to a lower connecting plug; a spring is connected below the lower connecting plug, and a hard plate is connected below the spring; when the linear thrust output device is used, the hard plate is attached to a stressed object, then the linear push rod is powered on, the push rod of the linear push rod can be pushed out linearly to compress the spring, the straight guide pipe can prevent the spring from moving, and the hard plate at the other end of the spring can apply linear thrust to the object; different types of combination bodies can be manufactured by combining the springs with different stiffness coefficients, the lower connecting plug and the hard plate, and the characteristic that the output linear thrust changes along with time can be changed by using the combination bodies of different types.
The utility model has the beneficial effects that: the utility model discloses a not only solved linear push rod and all be displacement output linearity, and can not export the problem of linear power, solved the push rod again and can not export the problem of the suitable linear thrust that changes with time.
Drawings
Fig. 1 is a schematic perspective view of a linear thrust output device;
description of reference numerals: 1. a linear push rod; 2. a fixed cover; 3. a straight conduit; 4. an upper connecting plug; 5. a lower engagement plug; 6. a spring; 7. and (5) hard plates.
Detailed Description
In order to make the purpose, technical scheme and advantages of the embodiments of the present invention more clearly apparent, the embodiments of the present invention are further described below with reference to the embodiments and the accompanying drawings; the preferred embodiments and descriptions of the present invention are provided herein for the purpose of illustration and description, but are not intended to be limiting.
As shown in the drawings, a structure of a linear thrust output apparatus in an embodiment of the present invention includes: the device comprises a linear push rod 1, a fixed cover 2, a straight conduit 3, an upper connecting plug 4, a lower connecting plug 5, a spring 6 and a hard plate 7.
The upper end of the linear push rod 1 is connected with a fixed cover 2, the lower end of the fixed cover 2 is connected with a straight guide pipe 3, the straight guide pipe 3 is over against a push rod of the linear push rod 1, and the direction of the push rod is consistent with that of the push rod of the linear push rod 1; the lower end of a push rod of the linear push rod 1 is connected with an upper connecting plug 4, and the upper connecting plug 4 can be tightly attached to a lower connecting plug 5; the lower part of the lower connecting plug 5 is connected with a spring 6, and the lower part of the spring 6 is connected with a hard plate 7.
When the linear thrust output device is used, the hard plate 7 is attached to a stressed object, then the linear push rod 1 is powered on, the push rod of the linear push rod 1 can be pushed out linearly, the spring 6 is compressed, the straight guide pipe 3 can prevent the spring from moving, and the hard plate 7 at the other end of the spring 6 can apply linear thrust to the object; different types of combination bodies can be manufactured by combining the spring 6 with different stiffness coefficients, the lower connecting plug 6 and the hard plate 7, and the characteristic that the output linear thrust changes along with time can be changed by using the combination bodies with different types; therefore, the device solves the problem that the linear push rod cannot output linear force because the linear push rod is in displacement output linearity, and also solves the problem that the push rod cannot output proper linear thrust which changes along with time.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (1)
1. A linear thrust output device characterized by comprising: the device comprises a linear push rod (1), a fixed cover (2), a straight conduit (3), an upper connecting plug (4), a lower connecting plug (5), a spring (6) and a hard plate (7); the upper end of the linear push rod (1) is connected with a fixed cover (2), the lower end of the fixed cover (2) is connected with a straight guide pipe (3), the straight guide pipe (3) is over against a push rod of the linear push rod (1), and the direction of the straight guide pipe is consistent with the direction of the push rod of the linear push rod (1); the lower end of a push rod of the linear push rod (1) is connected with an upper connecting plug (4), and the upper connecting plug (4) can be tightly attached to a lower connecting plug (5); the lower part of the lower connecting plug (5) is connected with a spring (6), and the lower part of the spring (6) is connected with a hard plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706591.6U CN215592558U (en) | 2021-07-26 | 2021-07-26 | Linear thrust output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706591.6U CN215592558U (en) | 2021-07-26 | 2021-07-26 | Linear thrust output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592558U true CN215592558U (en) | 2022-01-21 |
Family
ID=79879014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706591.6U Active CN215592558U (en) | 2021-07-26 | 2021-07-26 | Linear thrust output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592558U (en) |
-
2021
- 2021-07-26 CN CN202121706591.6U patent/CN215592558U/en active Active
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