CN207603369U - A kind of electric pushrod slide block assembly - Google Patents
A kind of electric pushrod slide block assembly Download PDFInfo
- Publication number
- CN207603369U CN207603369U CN201721748759.3U CN201721748759U CN207603369U CN 207603369 U CN207603369 U CN 207603369U CN 201721748759 U CN201721748759 U CN 201721748759U CN 207603369 U CN207603369 U CN 207603369U
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- CN
- China
- Prior art keywords
- electric pushrod
- block assembly
- slide block
- slide
- riffled tube
- 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.)
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Abstract
The utility model discloses a kind of electric pushrod slide block assemblies, belong to electric pushrod field, it is desirable to provide a kind of electric pushrod slide block assembly being easily installed, its key points of the technical solution are that：A kind of electric pushrod slide block assembly, the slide block assembly is integrated injection molding structure, including the riffled tube for being used to connect with the wire rod thread of electric pushrod and two slide plates for being respectively symmetrically installed in riffled tube both sides, two one end of the slide plate far from riffled tube are respectively perpendicular and are fixedly connected with link block, two opposite one end of the link block are fixedly connected by connecting plate, the connecting plate, link block, slide plate and riffled tube are enclosed slide opening jointly, and the edges at two ends of the slide opening is respectively equipped with towards the first guiding slope on the outside of slide opening.
Description
Technical field
The utility model is related to electric pushrod, more particularly to a kind of electric pushrod slide block assembly.
Background technology
At present, the sliding block on electric pushrod shell is square-folded ring bodies structure, and section is rectangular
Shape, it is close-fitting between the shell of electric pushrod.
Notification number is that the Chinese patent of CN202503402U discloses a kind of buffer unit of quick flat-pushing electric pushrod, packet
Shell, setting motor inside the shell and the screw being connected with motor and the lead limit switch being connected with screw are included,
Screw and lead limit switch are covered with fixed link, and fixed link is equipped with sliding block, and drive end bearing bracket is stamped in fixed link end, drive end bearing bracket with
Fixed link is fastened and fixed by installing plate, and screw end is equipped with elastic buffer body, and it is firm that elastic buffer body both sides are respectively equipped with rear end
Property washer and front end rigid washer, plastic washer, rear end rigid washer, modeling are equipped between elastic buffer body and rear end rigid washer
Backing strap circle and elastic buffer body and front end rigid washer are fastened and fixed by screw and screw end.
It is pretty troublesome when the sliding block of above structure is with fixed link installing and dismounting, it needs careful fixed link to be accurately caught in cunning
At correspondence slide opening inside block, installation is very time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of electric pushrod slide block assembly, has the advantages that be easily installed.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of electric pushrod slide block assembly, the slide block assembly are integrated injection molding structure, are pushed away including being used for electronic
The riffled tube and two slide plates for being respectively symmetrically installed in riffled tube both sides of the wire rod thread connection of bar, two slide plates
One end far from riffled tube, which is respectively perpendicular, is fixedly connected with link block, and two opposite one end of the link block pass through connecting plate
It is fixedly connected, the connecting plate, link block, slide plate and riffled tube are enclosed slide opening, the edges at two ends of the slide opening jointly
It is respectively equipped with towards the first guiding slope on the outside of slide opening.
By using above-mentioned technical proposal, riffled tube is connect with wire rod thread, and slide plate is pierced by the fixed link of electric pushrod
And bar sliding can be relatively fixed, in the slide opening that the fixed link of electric pushrod is inserted into slide block assembly, fixed link can be along
First guiding slope enters slide opening, and installation guiding function is played in the first guiding, facilitates being aligned for alignment fixed link and slide opening.
Further, the side of the connecting plate towards riffled tube is installed with several guiding travellers, the guiding traveller
The axial direction for being axially parallel to riffled tube.
By using above-mentioned technical proposal, the setting of traveller is oriented to so that slide block assembly is sliding in the fixed link of electric pushrod
When dynamic, sliding and running it is more steady.
Further, the seamed edge for being oriented to traveller is in arc transition.
By using above-mentioned technical proposal, the guiding traveller seamed edge of arc transition can facilitate guiding traveller to be pushed away with electronic
Alignment installation between bar, and the friction between slide block assembly and the fixed link of electric pushrod can be reduced, so that sliding
The sliding speed of block assembly is fast, and the demand to power weakens, and improves the overall sensitivity of electric pushrod.
Further, the both ends of the riffled tube are respectively equipped with boot segment, and the inner wall of the boot segment is in smooth flat
Shape.
By using above-mentioned technical proposal, the setting of boot segment facilitates the installation of screw, and it is right that screw is introduced into boot segment
Precession riffled tube afterwards, so as to reduce during screw is tentatively aligned precession, with riffled tube relative dislocation occurs for screw
The phenomenon that.
Further, the link block is the hollow box body of one end open, and the opening direction of the link block deviates from interior spiral shell
Line pipe is set, and is installed with the pin for being axially perpendicular to riffled tube axial direction in the link block, the pin end coaxially opens up
There is pin hole.
By using above-mentioned technical proposal, link block is in hollow box body shape, can effectively reduce the materials of slide block assembly, section
About production cost；The setting of pin and pin hole facilitates slide block assembly and is installed with other by component is pushed away.
Further, the edge of the pin hole is provided with the second guiding slope on the outside of pin hole.
By using above-mentioned technical proposal, when slide block assembly is connect with other components by pin, the second guiding slope
Play the role of guiding installation, facilitate the insertion of pin.
Further, several reinforcing plates are fixedly connected between the pin outer wall and link block inner wall.
By using above-mentioned technical proposal, the setting of reinforcing plate enhances the stable connection of pin and link block inner wall.
Further, the both sides of slide block assembly roof towards the riffled tube end have upwardly extended end plate, institute respectively
The one end of end plate far from slide block assembly roof is stated in arc transition.
By using above-mentioned technical proposal, the setting of end plate improves the flatness of slide block assembly end, and work as sliding block
When component is slid onto the fixed link both ends of electric pushrod, the setting of end plate increases contact of the slide block assembly with electric pushrod end
Area so that electric pushrod is more stablized by the impetus power of sliding block.
Further, two one end of the link block far from connecting plate are provided with stabilizer blade.
By using above-mentioned technical proposal, when electric pushrod is horizontal positioned, stabilizer blade is used to support the entirety of electric pushrod
Weight.
In conclusion the utility model has the advantages that：
1. the first guiding slope is employed, so as to generate the effect that slide block assembly is facilitated to install；
2. employ boot segment, so as to generate the effect that the screw of electric pushrod is facilitated to be aligned with riffled tube installation；
3. employing stabilizer blade, electric pushrod overall weight can be supported when electric pushrod is horizontal positioned so as to generate, side
Just the effect that electric pushrod is placed.
Description of the drawings
Fig. 1 is to be used to embody whole structure diagram in the present embodiment；
Fig. 2 is for the A portions enlarged structure schematic diagram on the first guiding of embodiment slope in Fig. 1；
Fig. 3 is for the B portions enlarged structure schematic diagram on the second guiding of embodiment slope in Fig. 1；
Fig. 4 is the structure diagram for being oriented to traveller in the present embodiment for embodiment.
In figure, 1, riffled tube；11st, boot segment；2nd, slide plate；3rd, link block；31st, pin；311st, pin hole；312nd, second
Guide slope；32nd, reinforcing plate；4th, connecting plate；41st, it is oriented to traveller；5th, slide opening；51st, the first guiding slope；6th, end plate；7th, stabilizer blade.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of electric pushrod slide block assembly as shown in Figure 1, slide block assembly is integrated injection molding structure, is covered including being used for
The riffled tube 1 being located on electric pushrod and two slide plates 2 for being respectively symmetrically installed in 1 both sides of riffled tube.Two slide plates 2 are remote
One end from riffled tube 1, which is respectively perpendicular, is fixedly connected with link block 3, and link block 3 is used to connect with the component that pushed away of electric pushrod
It connects, two link blocks 3 are fixedly connected towards the side of riffled tube 1 by connecting plate 4.Connecting plate 4, link block 3,2 and of slide plate
Riffled tube 1 is enclosed slide opening 5 jointly, and slide opening 5 is for the fixed link grafting with electric pushrod.
As shown in Figure 1, the both sides of slide block assembly roof towards 1 end of riffled tube have upwardly extended end plate 6, end plate respectively
6 one end far from slide block assembly roof are in arc transition.When slide block assembly is slid onto the fixed link both ends of electric pushrod, end plate
6 increase the contact area of slide block assembly and electric pushrod end so that electric pushrod by sliding block impetus power more
Stablize.The one end of link block 3 far from connecting plate 4, which is integrally formed, is connected with stabilizer blade 7, can be supported when electric pushrod is horizontal positioned
Electric pushrod overall weight, facilitates electric pushrod to place.
As shown in Figure 1, the both ends of riffled tube 1 are respectively equipped with boot segment 11, the inner wall of boot segment 11 is in smooth flat shape.
The setting of boot segment 11 facilitates the installation of the screw of electric pushrod, and screw is introduced into boot segment 11 and then precession riffled tube 1,
So as to reduce during screw is tentatively aligned precession, the phenomenon that with riffled tube 1 relative dislocation occurs for screw.
As shown in Fig. 2, the edges at two ends of slide opening 5 is respectively equipped with the first guiding slope 51 towards 5 outside of slide opening.Internal thread
Pipe 1 is connect with wire rod thread, and slide plate 2 is pierced by the fixed link of electric pushrod and can be relatively fixed bar sliding, by electric pushrod
Fixed link be inserted into slide block assembly slide opening 5 when, fixed link can along first guiding slope 51 enter slide opening 5, first guiding
Installation guiding function is played on slope 51, facilitates being aligned for alignment fixed link and slide opening 5.
As shown in figure 3, link block 3 is the hollow box body of one end open, the opening direction of link block 3 deviates from riffled tube 1
（Referring to Fig. 1）Setting.It is installed in link block 3 and is axially perpendicular to the axial pin 31 of riffled tube 1,31 end of pin is coaxially opened
Equipped with pin hole 311, the edge in 31 hole of pin is provided with the second guiding slope 312 in 311 outside of pin hole.31 outer wall of pin
Several reinforcing plates 32 are fixedly connected between 3 inner wall of link block.When slide block assembly is connect with other components that pushed away by pin
When, guiding installation is played the role of on the second guiding slope 313, facilitates the insertion of pin.
As shown in Figure 2 and Figure 4, the side of connecting plate 4 towards riffled tube 1 is installed with several guiding travellers 41, is oriented to and slides
The axial direction for being axially parallel to riffled tube 1 of column 41.All seamed edges for being oriented to travellers 41 in arc transition, reduce slide block assembly with
Friction between the fixed link of electric pushrod, so that the sliding speed of slide block assembly is fast, the demand to power weakens, and improves
The overall sensitivity of electric pushrod.
The slide block assembly of the present embodiment is nylon material integrated injection molding structure.Slide block assembly made of nylon material has
There are the performances such as good tensile strength, impact strength, rigidity, wearability, chemical resistance, case hardness, and easy to process
Molding.The slide block assembly is used cooperatively with electric pushrod, slide block assembly can not only meet connection it is other acted on by component is pushed away,
Make to be pushed away component reciprocating with respect to electric pushrod, moreover it is possible to meet the needs of its own service life, it is made to use process
In be hardly damaged, service life is long.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (9)
1. a kind of electric pushrod slide block assembly, it is characterized in that：The slide block assembly is integrated injection molding structure, including be used for
The riffled tube (1) and two slide plates for being respectively symmetrically installed in riffled tube (1) both sides of the wire rod thread connection of electric pushrod
(2), the one end of two slide plates (2) far from riffled tube (1), which is respectively perpendicular, is fixedly connected with link block (3), described in two
Link block (3) is fixedly connected towards the side of riffled tube (1) by connecting plate (4), the connecting plate (4), link block (3),
Slide plate (2) and riffled tube (1) are enclosed slide opening (5) jointly, and the edges at two ends of the slide opening (5) is respectively equipped with towards slide opening
(5) the first guiding slope (51) on the outside of.
2. a kind of electric pushrod slide block assembly according to claim 1, it is characterized in that：The connecting plate (4) is towards interior spiral shell
The side of line pipe (1) is installed with several guiding travellers (41), it is described be oriented to traveller (41) be axially parallel to riffled tube (1)
It is axial.
3. a kind of electric pushrod slide block assembly according to claim 2, it is characterized in that：The seamed edge for being oriented to traveller (41)
In arc transition.
4. a kind of electric pushrod slide block assembly according to claim 1, it is characterized in that：The both ends of the riffled tube (1)
Boot segment (11) is respectively equipped with, the inner wall of the boot segment (11) is in smooth flat shape.
5. a kind of electric pushrod slide block assembly according to claim 1, it is characterized in that：The link block (3) is opened for one end
The hollow box body of mouth, the opening direction of the link block (3) set away from riffled tube (1), are installed in the link block (3)
The pin (31) of riffled tube (1) axial direction is axially perpendicular to, pin (31) end coaxially offers pin hole (311).
6. a kind of electric pushrod slide block assembly according to claim 5, it is characterized in that：The edge of the pin hole (311)
The second guiding slope (312) being provided on the outside of pin hole (311).
7. a kind of electric pushrod slide block assembly according to claim 6, it is characterized in that：Pin (31) outer wall is with connecting
Several reinforcing plates (32) are fixedly connected between block (3) inner wall.
8. a kind of electric pushrod slide block assembly according to claim 1, it is characterized in that：The slide block assembly roof is in
The both sides of screwed pipe (1) end have upwardly extended end plate (6) respectively, and the one end of the end plate (6) far from slide block assembly roof is in
Arc transition.
9. a kind of electric pushrod slide block assembly according to claim 1, it is characterized in that：Two link blocks (3) are separate
One end of connecting plate (4) is provided with stabilizer blade (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748759.3U CN207603369U (en) | 2017-12-14 | 2017-12-14 | A kind of electric pushrod slide block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748759.3U CN207603369U (en) | 2017-12-14 | 2017-12-14 | A kind of electric pushrod slide block assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603369U true CN207603369U (en) | 2018-07-10 |
Family
ID=62764277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748759.3U Expired - Fee Related CN207603369U (en) | 2017-12-14 | 2017-12-14 | A kind of electric pushrod slide block assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101241A (en) * | 2019-05-13 | 2019-08-09 | 常州市凯迪电器股份有限公司 | The electric pushrod fast installed and the furniture using the electric pushrod |
-
2017
- 2017-12-14 CN CN201721748759.3U patent/CN207603369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101241A (en) * | 2019-05-13 | 2019-08-09 | 常州市凯迪电器股份有限公司 | The electric pushrod fast installed and the furniture using the electric pushrod |
| CN110101241B (en) * | 2019-05-13 | 2024-05-28 | 常州市凯迪电器股份有限公司 | Electric push rod capable of being quickly installed and furniture adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |