CN205165178U - Lead screw elevating gear at adjustable reel inclination - Google Patents
Lead screw elevating gear at adjustable reel inclination Download PDFInfo
- Publication number
- CN205165178U CN205165178U CN201520918023.0U CN201520918023U CN205165178U CN 205165178 U CN205165178 U CN 205165178U CN 201520918023 U CN201520918023 U CN 201520918023U CN 205165178 U CN205165178 U CN 205165178U
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- lead screw
- stand
- entablature
- inclination
- upright post
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Abstract
The utility model discloses a lead screw elevating gear at adjustable reel inclination, including the stand cover, the bottom of stand cover is connected with the base, is equipped with gliding stand in the stand cover, is equipped with the lug on the relative medial surface in stand cover top to the lug has the bottom end rail through bolted connection, and there is the entablature at the top of stand through bolted connection, and bottom end rail and entablature are parallel to each other, and all have the lead screw through bearing installation at the middle part of bottom end rail and entablature, has cup jointed a silk section of thick bamboo on the lead screw, a silk section of thick bamboo be equipped with the handle on the surface. It is rotatory that this lead screw elevating gear at adjustable reel inclination passes through a handle rotating band kinetodesma section of thick bamboo, stretches out and draws back through the lead screw in the silk section of thick bamboo and control the stand and slide under the stand is put in to the reel inclination that drives the shale shaker changes at - 1~5 within ranges, consequently changes the mud gathering area of wire screen, utilizes the effective area of wire screen through mud gathering area maximize reasonable on the wire screen.
Description
Technical field
The utility model relates to screen frame tilt adjustment technical field, is specially a kind of screw lifting device of adjustable screen frame inclination angle.
Background technology
In drillng operation, the change of the extent of polymerization of drilling well particle, entrance flow velocity, drilling fluid types, wire screen specification in the size of particle, mud in drilling fluid, all affect the area coverage size of mud accumulation regions on wire screen, a large amount of tests shows that the most rational mud Gathering area on wire screen can the effective area of maximum using wire screen, mud Gathering area can adjust by regulating screen frame inclination angle, for this reason, we propose a kind of screw lifting device of adjustable screen frame inclination angle.
Summary of the invention
The purpose of this utility model is the screw lifting device providing a kind of adjustable screen frame inclination angle, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of screw lifting device of adjustable screen frame inclination angle, comprise upright post sleeve, described upright post sleeve is two, and it is arranged in parallel, the bottom of described upright post sleeve is connected with base, the column of slip is provided with in described upright post sleeve, the relative medial surface in described upright post sleeve top is provided with lug, and lug has been bolted sill, the top of column has been bolted entablature, described sill and entablature are parallel to each other, and all by bearing, leading screw is installed at the middle part of sill and entablature, described leading screw is socketed with silk cylinder, the surface of silk cylinder is provided with handle.
Preferably, the two ends of described handle are connected with the balancing weight of taper type.
Preferably, the surface of described handle is provided with the strip projection of prism-shaped.
Preferably, the bottom of described column is connected with position-limited wheel.
Compared with prior art, the beneficial effects of the utility model are: the screw lifting device at this adjustable screen frame inclination angle is rotated by rotatable handle band movable wire cylinder, stretched by the leading screw in silk cylinder and control column and slide up and down at upright post sleeve, thus drive the screen frame inclination angle of vibratory sieve to change within the scope of-1 ° ~ 5 °, therefore the mud Gathering area of wire screen is changed, by the effective area of mud Gathering area maximum using wire screen rational on wire screen.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 upright post sleeve, 2 bases, 3 columns, 4 lugs, 5 sills, 6 entablatures, 7 bearings, 8 leading screws, 9 cylinders, 10 handles.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of screw lifting device of adjustable screen frame inclination angle, comprise upright post sleeve 1, upright post sleeve 1 is two, and it is arranged in parallel, the bottom of upright post sleeve 1 is connected with base 2, the column 3 of slip is provided with in upright post sleeve 1, the bottom of column 3 is connected with position-limited wheel, position-limited wheel is for limiting the movement of column 3, prevent the bottom of column 3 from departing from upright post sleeve 1, the relative medial surface in upright post sleeve 1 top is provided with lug 4, and lug 4 has been bolted sill 5, the top of column 3 has been bolted entablature 6, sill 5 and entablature 6 are parallel to each other, and all by bearing 7, leading screw 8 is installed at the middle part of sill 5 and entablature 6, leading screw 8 is socketed with silk cylinder 9, the surface of silk cylinder 9 is provided with handle 10, the two ends of handle 10 are connected with the balancing weight of taper type, balancing weight increases angular speed when handle 10 rotates, user is made only to need less power that fixed handle 10 just can be with to rotate, the surface of handle 10 is provided with the strip projection of prism-shaped, strip projection increases the frictional force between user and handle 10, prevent user from occurring the situation that hand is sliding when rotary handle 10.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. the screw lifting device at an adjustable screen frame inclination angle, comprise upright post sleeve (1), described upright post sleeve (1) is two, and it is arranged in parallel, it is characterized in that: the bottom of described upright post sleeve (1) is connected with base (2), the column (3) of slip is provided with in described upright post sleeve (1), the relative medial surface in described upright post sleeve (1) top is provided with lug (4), and lug (4) has been bolted sill (5), the top of column (3) has been bolted entablature (6), described sill (5) and entablature (6) are parallel to each other, and all by bearing (7), leading screw (8) is installed at the middle part of sill (5) and entablature (6), described leading screw (8) is socketed with silk cylinder (9), the surface of silk cylinder (9) is provided with handle (10).
2. the screw lifting device at a kind of adjustable screen frame inclination angle according to claim 1, is characterized in that: the two ends of described handle (10) are connected with the balancing weight of taper type.
3. the screw lifting device at a kind of adjustable screen frame inclination angle according to claim 1, is characterized in that: the surface of described handle (10) is provided with the strip projection of prism-shaped.
4. the screw lifting device at a kind of adjustable screen frame inclination angle according to claim 1, is characterized in that: the bottom of described column (3) is connected with position-limited wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918023.0U CN205165178U (en) | 2015-11-18 | 2015-11-18 | Lead screw elevating gear at adjustable reel inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918023.0U CN205165178U (en) | 2015-11-18 | 2015-11-18 | Lead screw elevating gear at adjustable reel inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165178U true CN205165178U (en) | 2016-04-20 |
Family
ID=55729215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918023.0U Active CN205165178U (en) | 2015-11-18 | 2015-11-18 | Lead screw elevating gear at adjustable reel inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165178U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064148A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of vibrosieve |
| CN106064147A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of adjustable for height vibrosieve |
| CN108360883A (en) * | 2018-05-08 | 2018-08-03 | 哈尔滨理工大学 | A kind of novel practical stereo garage |
| CN108838062A (en) * | 2018-05-23 | 2018-11-20 | 安徽佳谷豆食品有限公司 | Rice cake beats flour flow design device |
| CN112122102A (en) * | 2020-09-14 | 2020-12-25 | 深圳立豪建筑材料工程有限公司 | Process for producing recycled concrete by adopting construction waste |
-
2015
- 2015-11-18 CN CN201520918023.0U patent/CN205165178U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064148A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of vibrosieve |
| CN106064147A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of adjustable for height vibrosieve |
| CN108360883A (en) * | 2018-05-08 | 2018-08-03 | 哈尔滨理工大学 | A kind of novel practical stereo garage |
| CN108838062A (en) * | 2018-05-23 | 2018-11-20 | 安徽佳谷豆食品有限公司 | Rice cake beats flour flow design device |
| CN112122102A (en) * | 2020-09-14 | 2020-12-25 | 深圳立豪建筑材料工程有限公司 | Process for producing recycled concrete by adopting construction waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |