CN207080498U - One kind lifting lever slide mechanism - Google Patents
One kind lifting lever slide mechanism Download PDFInfo
- Publication number
- CN207080498U CN207080498U CN201720925814.5U CN201720925814U CN207080498U CN 207080498 U CN207080498 U CN 207080498U CN 201720925814 U CN201720925814 U CN 201720925814U CN 207080498 U CN207080498 U CN 207080498U
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- China
- Prior art keywords
- friction plate
- sleeve pipe
- projection
- slide bar
- friction
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Abstract
The utility model discloses a kind of lifting lever slide mechanism, belongs to jacking system technical field, including sleeve pipe, slide bar and two panels friction plate, it is characterized in that：The structure of described sleeve pipe is stainless steel square tube, the slide bar is arranged on the inside of sleeve pipe, the friction plate is set between sleeve pipe and slide bar, two fixed vias are equipped with left and right sides of described sleeve pipe, the structure of the friction plate is square plate, and the centre of the friction plate is provided with friction through hole, the front surface coated of the friction plate has wear-resistant coating, the positive corner of the friction plate is equipped with projection, and the side of the projection is equipped with slide rail, and the slide bar is mutually slidably connected with friction plate by slide rail.The utility model has the advantages that it is reasonable in design, it is simple in construction, by setting friction plate, increase the contact area between sliding equipment, greatly increase the stability of sliding equipment, make sliding bar more smooth.
Description
Technical field
The utility model discloses a kind of lifting lever slide mechanism, belongs to jacking system technical field.
Background technology
Key mechanism inside the devices such as the push rod of sliding equipment, lifting column, the smoothness of sliding equipment and stable is determined
The stationarity of the lifting of whole push rod, increase friction plate generally inside sliding equipment and keeping the slip of sliding equipment to put down
Stability.Current friction plate generally use metal material is made, and metal material is easy to wear, and mutability, service life is short, and once
Metal friction piece damage deformation, will cause equipment attrition or even scraps, these problems have had a strong impact on the skill of lowering or hoisting gear
Art develops.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of lifting lever slide mechanism,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
One kind lifting lever slide mechanism, including sleeve pipe, slide bar and two panels friction plate, it is characterized in that：The structure of described sleeve pipe
For stainless steel square tube, the slide bar is arranged on the inside of sleeve pipe, and the friction plate is set between sleeve pipe and slide bar, described sleeve pipe
The left and right sides is equipped with two fixed vias, and the structure of the friction plate is square plate, and the centre of the friction plate, which is provided with, rubs
Through hole is wiped, the front surface coated of the friction plate has wear-resistant coating, and the positive corner of the friction plate is equipped with projection, the projection
Side be equipped with slide rail, the slide bar is mutually slidably connected with friction plate by slide rail, and the lower backside of the friction plate is set
There are two support projections, the top of the support projection is provided with improved mat, and the upper rear portion of the friction plate is provided with two admittedly
Determine projection, the height of the fixed projection is more than the shape size of the height of support projection, the fixed projection and fixed via
Cooperate, the fixed projection is set through fixed via, and the inside of the fixed projection is provided with fixing threaded hole, the friction
Piece is fixedly connected by fixing bolt with sleeve pipe.
As preferred：The material of the friction plate is acetal plastic.
As preferred：The material of the improved mat is rubber.
The beneficial effects of the utility model：
1. the positive corner of friction plate is equipped with projection, the side of projection is equipped with slide rail, and slide bar passes through cunning with friction plate
Rail is mutually slidably connected, and increases the contact area between slide bar and friction plate by setting slide rail, increase slide bar and friction plate it
Between stability, make sliding bar more smooth.
2. the material of friction plate is acetal plastic, acetal plastic intensity, rigidity are high, and elasticity is good, and anti-attrition wearability is good,
And the front surface coated of friction plate has wear-resistant coating, the abrasion of Friction Disk Surface can be reduced, extends the service life of friction plate.
3. the top of support projection is provided with improved mat, the material of improved mat is rubber, and elastomeric material has good
Skid resistance, stability between friction plate and sleeve pipe can be kept, make sliding bar more stable.
Brief description of the drawings
Fig. 1 is a kind of lifting lever slide mechanism structural representation one of the utility model；
Fig. 2 is a kind of lifting lever slide mechanism structural representation two of the utility model；
Fig. 3 is the positive structural representation of friction plate of the present utility model；
Fig. 4 is the structural representation at the friction plate back side of the present utility model.
Reference：1st, sleeve pipe；2nd, slide bar；3rd, friction plate；4th, fixed via；5th, projection；6th, slide rail；7th, projection is supported；
8th, improved mat；9th, fixed projection；10th, fixing threaded hole；11st, fixing bolt；12nd, rub through hole.
Embodiment
A kind of lifting lever slide mechanism of the utility model is described further referring to figs. 1 to Fig. 4.
One kind lifting lever slide mechanism, including sleeve pipe 1, slide bar 2 and two panels friction plate 3, it is characterized in that：Described sleeve pipe 1
Structure is stainless steel square tube, and the slide bar 2 is arranged on the inside of sleeve pipe 1, and the friction plate 3 is set between sleeve pipe 1 and slide bar 2,
The left and right sides of described sleeve pipe 1 is equipped with two fixed vias 4, and the structure of the friction plate 3 is square plate, the friction plate
Centre be provided with friction through hole 12, the front surface coated of the friction plate 3 has a wear-resistant coating, and the positive corner of the friction plate 3 is equal
Provided with projection 5, the side of the projection 5 is equipped with slide rail 6, and the slide bar 2 is mutually slidably connected with friction plate 3 by slide rail 6,
The lower backside of the friction plate 3 is provided with two support projections 7, and the top of the support projection 7 is provided with improved mat 8, described
The upper rear portion of friction plate 3 is provided with two fixed projections 9, and the height of the fixed projection 9 is more than the height of support projection 7, institute
State fixed projection 9 and the shape size of fixed via 4 cooperates, the fixed projection 9 is set through fixed via 4, described
The inside of fixed projection 9 is provided with fixing threaded hole 10, and the friction plate 3 is fixedly connected by fixing bolt 11 with sleeve pipe 1.It is described to rub
The material of pad 3 is acetal plastic.The material of the improved mat 8 is rubber.
The positive corner of friction plate 3 is equipped with projection 5, and the side of projection 5 is equipped with slide rail 6, and slide bar 2 is logical with friction plate 3
Cross slide rail 6 to be mutually slidably connected, increase the contact area between slide bar 2 and friction plate 3 by setting slide rail 6, increase slide bar 2 with
Stability between friction plate 3, slide slide bar 2 more smooth.
The material of friction plate 3 is acetal plastic, and acetal plastic intensity, rigidity are high, and elasticity is good, and anti-attrition wearability is good,
And the front surface coated of friction plate 3 has wear-resistant coating, the abrasion on the surface of friction plate 3 can be reduced, extends the service life of friction plate 3.
The top of support projection 7 is provided with improved mat 8, and the material of improved mat 8 is rubber, and elastomeric material has good
Skid resistance, stability between friction plate 3 and sleeve pipe 1 can be kept, slide slide bar 2 more stable.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (3)
1. one kind lifting lever slide mechanism, including sleeve pipe, slide bar and two panels friction plate, it is characterized in that：Described sleeve pipe is stainless steel
Square tube, the slide bar are arranged on the inside of sleeve pipe, and the friction plate is set between sleeve pipe and slide bar, the left and right sides of described sleeve pipe
Two fixed vias are equipped with, the friction plate is square plate, and the centre of the friction plate is provided with friction through hole, the friction
The front surface coated of piece has wear-resistant coating, and the positive corner of the friction plate is equipped with projection, and the side of the projection is equipped with cunning
Rail, the slide bar are mutually slidably connected with friction plate by slide rail, and the lower backside of the friction plate is provided with two support projections,
The top of the support projection is provided with improved mat, and the upper rear portion of the friction plate is provided with two fixed projections, the fixation
The height of projection is more than the height of support projection, and the shape size mutual cooperation of the fixed projection and fixed via is described solid
Determine projection to set through fixed via, the inside of the fixed projection is provided with fixing threaded hole, and the friction plate passes through fixing bolt
It is fixedly connected with sleeve pipe.
2. a kind of lifting lever slide mechanism according to claim 1, it is characterized in that：The material of the friction plate is polyformaldehyde
Plastics.
3. a kind of lifting lever slide mechanism according to claim 1, it is characterized in that：The material of the improved mat is rubber
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925814.5U CN207080498U (en) | 2017-07-17 | 2017-07-17 | One kind lifting lever slide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925814.5U CN207080498U (en) | 2017-07-17 | 2017-07-17 | One kind lifting lever slide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080498U true CN207080498U (en) | 2018-03-09 |
Family
ID=61424306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925814.5U Active CN207080498U (en) | 2017-07-17 | 2017-07-17 | One kind lifting lever slide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828624A (en) * | 2019-01-16 | 2019-05-31 | 黑龙江省网络空间研究中心 | A kind of field agriculture feelings information real-time monitoring system and method |
-
2017
- 2017-07-17 CN CN201720925814.5U patent/CN207080498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828624A (en) * | 2019-01-16 | 2019-05-31 | 黑龙江省网络空间研究中心 | A kind of field agriculture feelings information real-time monitoring system and method |
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