CN204879283U - Liftable seat frame of adjusting - Google Patents
Liftable seat frame of adjusting Download PDFInfo
- Publication number
- CN204879283U CN204879283U CN201520468983.1U CN201520468983U CN204879283U CN 204879283 U CN204879283 U CN 204879283U CN 201520468983 U CN201520468983 U CN 201520468983U CN 204879283 U CN204879283 U CN 204879283U
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- CN
- China
- Prior art keywords
- base
- frame
- fixing rods
- dead levers
- mounting
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Abstract
The utility model provides a liftable seat frame of adjusting, includes base, frame, two movable rods and two dead levers, and the frame is supported on the base by two movable rods and two dead levers, and two movable rod bottoms articulate on the base, and just two movable rods and two dead levers are close to the base both ends respectively, two dead levers are the threaded rod, be equipped with respectively on two dead levers with dead lever screw -thread fit's lifting sleeve, these two lifting sleeve adjust frames and reciprocate, install draw gear on the base. Overall structure is simple, and for traditional seat frame, two dead levers set up to the threaded rod, but have been provided with adjustment handle on the threaded rod, lead to can be easy the height of regulation supporting seat owing to set up the winch on the base, so the mobility of seat frame when removing is high, and adopts and embrace hoop as the connecting piece, convenient in the installation dismantlement, strengthened interchangeability.
Description
Technical field
The utility model relates to frame field, is specifically related to the mounting that a kind of lifting regulates.
Background technique
In traditional coal mine operation process, need to bore various engineering hole, used boring oil hydraulic motor and drilling rod all need to be arranged on mounting, and the height and the true dip direction that adjust mounting is often needed when boring position, diverse location hole, and mounting conventional in producing at present is when adjustment height with inclination angle, using is not facilitate very much, especially narrow in space local operation, and mounting needs to adapt to the use in various occasion, so often need mobile, and mounting conventional at present all lacks certain mobility in mobile, and the heavier-weight of mounting, at substantial labour force is needed unavoidably in moving process, lack automation, therefore in order to alleviate the burden of operator, need a kind of mounting being convenient to lift adjustment, to meet the demand in operation process.
Model utility content
The utility model is for the deficiencies in the prior art, and propose a kind of mounting being convenient to lift adjustment, concrete technological scheme is as follows:
The mounting that a kind of lifting regulates, it is characterized in that: comprise base (1), frame (4), two motion bars (2) and two fixing rods (3), described frame (4) is supported on described base (1) by described two motion bars (2) and two fixing rods (3), described two motion bar (2) bottom-hinged are on described base (1), and described two motion bars (2) and two fixing rods (3) are respectively near described base (1) two ends; Described two fixing rods (3) are threaded stem, described two fixing rods (3) are respectively equipped with the jacking sleeve (5) with described fixing rod (3) screw-thread fit, and these two jacking sleeves (5) regulate described frame (4) to move up and down; Described base (1) is provided with traction gear (6).
The utility model realizes like this, by jacking sleeve (5), frame (4) is moved up and down, frame (4) drives the rotation of two motion bars (3), the height of adjustable rack (4) and inclination angle, and the traction gear (6) be arranged on base (1) can facilitate the movement of mounting.
For better realizing the utility model, may further be:
Described two motion bars (2) and two fixing rods (3) are respectively arranged with anchor ear (7), first crossbeam (8) is provided with between anchor ear (7) on described two motion bars (2), be provided with second cross beam (9) between anchor ear (7) on described two fixing rods (3), described frame (4) is located on described first crossbeam (8) and described second cross beam (9) respectively by bearing.Use anchor ear, easy to assembly, be easy to dismounting, uniform force, technique is simple.
Described jacking sleeve (5) radial correspondence is provided with handle, and described jacking sleeve (5) is positioned at described anchor ear (7) below.This regulating handle is easy to make, firmly convenient.
Described traction gear (6) is winch.Because winch is standard piece, cost is low, and interchangeability is strong.
The beneficial effects of the utility model are: overall structure is simple, relative to traditional mounting, two fixing rods are set to threaded stem, threaded stem arranges the jacking sleeve with fixing rod screw-thread fit, cause the height that can be easy to regulate frame, owing to being provided with winch on base, so the mobility of mounting mounting when moving is high, and adopt anchor ear part as link, be convenient to installing/dismounting, enhance interchangeability, make its utility model application adaptability stronger, application area is more extensive.
Accompanying drawing explanation
Fig. 1 is erection drawing of the present utility model;
Fig. 2 is the plan view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As depicted in figs. 1 and 2: the mounting that a kind of lifting regulates, comprise base 1, frame 4, two motion bars 2 and two fixing rods 3, two motion bars 2 and two fixing rods 3 are respectively arranged with anchor ear 7, and first crossbeam 8 and second cross beam 9 is respectively arranged with between the anchor ear 7 of two motion bars 2 and between two fixing rods 3, frame 4 is located on first crossbeam 8 and second cross beam 9 respectively by bearing.Two motion bar 2 bottom-hinged are on base 1, and two motion bars 2 and two fixing rods 3 are respectively near the two ends of base 1; Two fixing rods 3 are threaded stem, and two fixing rods 3 are respectively equipped with the jacking sleeve 5 with fixing rod 3 screw-thread fit, and the radial correspondence of jacking sleeve 5 is provided with handle, and this jacking sleeve 5 is positioned at below anchor ear 7.By rotation and lifting sleeve 5, frame 4 is moved up and down along two fixing rods 3, frame 4 drives two motion bars 2 to rotate.The winch 6 that base 1 is arranged drives base 1 to move.
Claims (4)
1. the mounting of a lifting adjustment, it is characterized in that: comprise base (1), frame (4), two motion bars (2) and two fixing rods (3), described frame (4) is supported on described base (1) by described two motion bars (2) and two fixing rods (3), described two motion bar (2) bottom-hinged are on described base (1), and described two motion bars (2) and two fixing rods (3) are respectively near described base (1) two ends; Described two fixing rods (3) are threaded stem, described two fixing rods (3) are respectively equipped with the jacking sleeve (5) with described fixing rod (3) screw-thread fit, and these two jacking sleeves (5) regulate described frame (4) to move up and down; Described base (1) is provided with traction gear (6).
2. the mounting of a kind of lifting adjustment according to claim 1, it is characterized in that: on described two motion bars (2) and two fixing rods (3), be respectively arranged with anchor ear (7), first crossbeam (8) is provided with between anchor ear (7) on described two motion bars (2), be provided with second cross beam (9) between anchor ear (7) on described two fixing rods (3), described frame (4) is located on described first crossbeam (8) and described second cross beam (9) respectively by bearing.
3. the mounting of a kind of lifting adjustment according to claim 2, is characterized in that: described jacking sleeve (5) radial correspondence is provided with handle, and described jacking sleeve (5) is positioned at described anchor ear (7) below.
4. the mounting of a kind of lifting adjustment according to claim 1, is characterized in that: described traction gear (6) is winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468983.1U CN204879283U (en) | 2015-07-02 | 2015-07-02 | Liftable seat frame of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468983.1U CN204879283U (en) | 2015-07-02 | 2015-07-02 | Liftable seat frame of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879283U true CN204879283U (en) | 2015-12-16 |
Family
ID=54823655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468983.1U Active CN204879283U (en) | 2015-07-02 | 2015-07-02 | Liftable seat frame of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204879283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287117A (en) * | 2016-08-22 | 2017-01-04 | 赵恕轲 | A kind of adjustable type pumping plant machine unit support |
-
2015
- 2015-07-02 CN CN201520468983.1U patent/CN204879283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287117A (en) * | 2016-08-22 | 2017-01-04 | 赵恕轲 | A kind of adjustable type pumping plant machine unit support |
| CN106287117B (en) * | 2016-08-22 | 2018-07-27 | 赵恕轲 | A kind of adjustable type pumping plant machine unit support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |