CN202208620U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN202208620U CN202208620U CN2011203198660U CN201120319866U CN202208620U CN 202208620 U CN202208620 U CN 202208620U CN 2011203198660 U CN2011203198660 U CN 2011203198660U CN 201120319866 U CN201120319866 U CN 201120319866U CN 202208620 U CN202208620 U CN 202208620U
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting screw
- jacking system
- mobile jib
- pole
- 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.)
- Expired - Fee Related
Links
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a lifting device, a serial communication port, including lifting screw (1), with lifting screw complex lifting nut subassembly (2) and by 1 mobile jib (3) and the main frame that constitutes 2 at least branch (5), be equipped with hollow structure in the mobile jib, lifting nut unit mount is in among the hollow structure, and lifting screw passes lifting nut subassembly (2). The device of the utility model is simple in structure, processing is convenient, easily popularizes and applies.
Description
Technical field
The utility model relates to the mechanical equipment field, and is concrete, relates to jacking system.
Background technology
Oil equipment often needs the adjustment object to different height in process of manufacture.Therefore, need a kind of jacking system of design to satisfy the production needs.
The utility model content
The utility model device technical matters to be solved provides jacking system, and this jacking system not only can transport workpiece to different height, also can be used to adjust the height of service platform; Has multiple function.
The technical scheme that the above-mentioned technical matters of the utility model device solves is adopted is: jacking system; The lifting nut assembly that comprise lifting screw, cooperates and by 1 mobile jib and at least 2 main frames that pole constitutes with lifting screw; Be provided with hollow structure in the said mobile jib; Said lifting nut assembly is installed in the said hollow structure, and said lifting screw passes the lifting nut assembly.
In the technique scheme, lifting screw and lifting nut assembly cooperatively interact.When lifting screw rotates, can drive be installed in the lifting nut assembly outside mobile jib along the lifting screw moving linearly.Mobile jib and pole constitute incorporate main frame, i.e. during mobile jib motion, main frame also is synchronized with the movement.
The bottom of said lifting screw is provided with electrical motor.Adopt the actuating device of electrical motor, need not manpower and drive, can enhance productivity as lifting screw.
The quantity of said pole is 2.
The quantity of said pole is 3, and said 3 poles are 120 degree angle rectangular distributions around mobile jib.
The end of said pole is provided with column.
Said jacking system also comprises flat board; The bottom of said column is connected with strut fixation, and the top connects dull and stereotyped.
The bottom of said flat board is provided with shrinkage pool, and the top of said column is inserted in the shrinkage pool.
Said flat board is circular dull and stereotyped.
In sum, the utility model device compared with prior art has following advantage:
(1) the utility model apparatus structure is simple, and is easy to process, is easy to promote the use.
(2) the utility model adopts the structure that lifting screw and lifting nut assembly cooperatively interact, and when lifting screw rotates, can drive the mobile jib that is installed in outside the lifting nut assembly along the lifting screw moving linearly; Adopt the actuating device of electrical motor, need not manpower and drive, can enhance productivity as lifting screw.
(3) design of the utility model device is ingenious and simple, helps improving the production efficiency of manufacturer.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the birds-eye view of the flat board among the utility model embodiment 4.
The cooresponding title of each parts among the figure: the 1-lifting screw, 2-lifting nut assembly, the 3-mobile jib, the 4-electrical motor, 5-pole, the 6-column, 7-is dull and stereotyped, the 8-shrinkage pool.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model device is done further to specify, but the embodiment of the utility model device is not limited thereto.
As shown in Figure 1; Jacking system; The lifting nut assembly 2 that comprise lifting screw 1, cooperates and by 1 mobile jib 3 and 2 main frames that pole 5 constitutes with lifting screw; Be provided with hollow structure in the said mobile jib, said lifting nut assembly is installed in the said hollow structure, and said lifting screw passes lifting nut assembly 2.
The bottom of said lifting screw 1 is provided with electrical motor 4.
In the present embodiment, electrical motor can drive lifting screw and rotate as the Power Drive Unit of lifting screw.When lifting screw rotates, drive main frame and make perpendicular movement up and down along lifting screw.
When using the utility model device, can pole the going up that need to adjust the object or the workpiece binding of height or be mounted on main frame be got final product.After binding workpiece, actuating motor promptly can be adjusted the height of workpiece according to the production needs.
As shown in Figure 2; Jacking system; The lifting nut assembly 2 that comprise lifting screw 1, cooperates and by 1 mobile jib 3 and 3 main frames that pole 5 constitutes with lifting screw; Be provided with hollow structure in the said mobile jib, said lifting nut assembly is installed in the said hollow structure, and said lifting screw passes lifting nut assembly 2.The bottom of said lifting screw 1 is provided with electrical motor 4.Three poles in the said main frame are on same horizontal surface, and said 3 poles are 120 degree angle rectangular distributions around said mobile jib 3.
The end of said pole 5 is provided with column 6.
Use the utility model, can workpiece or the binding of other objects be installed on the column, promptly can realize adjusting the height of workpiece.
Shown in Fig. 3 and 4, present embodiment is identical with embodiment 2 basic structures, and its difference only is that the top of said column 6 connects circular dull and stereotyped 7.Captive joint with pole 5 in the bottom of said column 6, the top connects dull and stereotyped 7.Said dull and stereotyped 7 bottom is provided with shrinkage pool 8, and the top of said column is inserted in the shrinkage pool 8.This structure can dismantle or install dull and stereotyped 7 easily.
As stated, just can realize the utility model device preferably.
Claims (8)
1. jacking system; It is characterized in that; Lifting nut assembly (2) that comprise lifting screw (1), cooperates and the main frame that constitutes by 1 mobile jib (3) and at least 2 poles (5) with lifting screw; Be provided with hollow structure in the said mobile jib, said lifting nut assembly is installed in the said hollow structure, and said lifting screw passes lifting nut assembly (2).
2. jacking system according to claim 1 is characterized in that, the bottom of said lifting screw (1) is provided with electrical motor (4).
3. jacking system according to claim 1 and 2 is characterized in that, the quantity of said pole (5) is 2.
4. thoroughly do away with claim 1 or 2 described jacking systems, it is characterized in that the quantity of said pole (5) is 3, and said 3 poles are 120 degree angle rectangular distributions around mobile jib (3).
5. jacking system according to claim 4 is characterized in that, the end of said pole (5) is provided with column (6).
6. jacking system according to claim 5 is characterized in that, said jacking system also comprises flat board (7); Captive joint with pole (5) in the bottom of said column (6), the top connects dull and stereotyped (7).
7. jacking system according to claim 6 is characterized in that, the bottom of said flat board (7) is provided with shrinkage pool (8), and the top of said column is inserted in the shrinkage pool (8).
8. jacking system according to claim 6 is characterized in that, said flat board (7) is circular dull and stereotyped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198660U CN202208620U (en) | 2011-08-30 | 2011-08-30 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198660U CN202208620U (en) | 2011-08-30 | 2011-08-30 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208620U true CN202208620U (en) | 2012-05-02 |
Family
ID=45988172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203198660U Expired - Fee Related CN202208620U (en) | 2011-08-30 | 2011-08-30 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285606A (en) * | 2011-08-30 | 2011-12-21 | 成都科盛石油科技有限公司 | Lifting device |
-
2011
- 2011-08-30 CN CN2011203198660U patent/CN202208620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285606A (en) * | 2011-08-30 | 2011-12-21 | 成都科盛石油科技有限公司 | Lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202208620U (en) | Lifting device | |
| CN203680641U (en) | Hoisting type foaming platform | |
| CN102285606A (en) | Lifting device | |
| CN204118945U (en) | A kind of adjustable motor installing rack | |
| CN203228233U (en) | Mechanical arm of 3D printer | |
| CN203527358U (en) | Universal joint type universal coupler installation supporting device | |
| CN201864362U (en) | Adsorption type prepreg moving device | |
| CN203166405U (en) | Trans-road line laying support | |
| CN204938709U (en) | A kind of ceiling mount bracket of Novel movable rotor | |
| CN2766997Y (en) | Portable electric aluminium busbar horizontal bending machine | |
| CN201427798Y (en) | Flat glass operation frame | |
| CN102319595A (en) | Workpiece rolling apparatus | |
| CN204666929U (en) | For the device of mobile terminal camera lens Batch assemblage | |
| CN202191919U (en) | Workpiece rolling machine | |
| CN201871924U (en) | Frame corner forming mechanism for frame corner forming machine of solar flat plate collector | |
| CN203344061U (en) | Brick gripper | |
| CN203699117U (en) | Turning guide device for upper beam of stacking machine | |
| CN201937971U (en) | Simple movable plug-in module wire | |
| CN202780353U (en) | H-steel forming device | |
| CN202736953U (en) | Solar cell panel frame | |
| CN202333702U (en) | Cable trench | |
| CN204163442U (en) | A kind of movable platform | |
| CN204361970U (en) | A kind of solar photovoltaic assembly mounting bracket | |
| CN205068991U (en) | Wall body frame place the platform | |
| CN202978107U (en) | Insulator cradle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20120830 |