CN216549397U - Lifting rod straight rod convenient to fix, detach and replace - Google Patents
Lifting rod straight rod convenient to fix, detach and replace Download PDFInfo
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- CN216549397U CN216549397U CN202123031081.6U CN202123031081U CN216549397U CN 216549397 U CN216549397 U CN 216549397U CN 202123031081 U CN202123031081 U CN 202123031081U CN 216549397 U CN216549397 U CN 216549397U
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Abstract
The utility model relates to the technical field of lifting rod straight bars, and discloses a lifting rod straight bar convenient to fix, dismount and replace, which comprises a lifting rod straight bar main body, a fixing mechanism, a dismounting and replacing mechanism and a power mechanism, wherein the fixing mechanism is positioned at the outer end of the lifting rod straight bar main body, the dismounting and replacing mechanism is positioned at the outer end of the lifting rod straight bar main body, the power mechanism is positioned inside the lifting rod straight bar main body, the fixing mechanism comprises a first fixing table, a first sleeve barrel, a second fixing table, a second sleeve barrel, a large straight bar and a small straight bar, and the first fixing table is movably arranged at the top end of the lifting rod straight bar main body. The lifting rod straight-bar main body is convenient to connect and fix with an external part, the lifting rod straight-bar main body is convenient to fix, the lifting rod straight-bar main body is more stably connected, the lifting rod straight-bar main body is prevented from collapsing and inclining, the normal work of the lifting rod straight bar is guaranteed, the lifting rod straight-bar main body is convenient to detach and install, and the lifting rod straight-bar main body can be stored.
Description
Technical Field
The utility model relates to the technical field of lifting rod straight rods, in particular to a lifting rod straight rod convenient to fix, disassemble and replace.
Background
The lifting rod straight rod is a telescopic component on the periphery of the electric telescopic rod, can achieve the functions of extending and shortening, is used for operating a remote component, is convenient for an operator to control relatively far objects, can support heavy objects through the lifting rod straight rod, and can save manpower and does not need manual operation if the electric push rod is arranged.
A rotatable lifter that mentions in the patent of publication No. CN213505734U, it is through the base, and the base contains base support and bearing, still contains the chassis that is fixed in the bearing top, and the chassis can realize rotating with base support, is equipped with the first festival of lifter on the chassis, is equipped with the wire rope that the lifter second festival goes up and down with the drive lifter second festival on the lifter first festival, is equipped with the lifter third festival on the lifter second festival and drives the wire rope that the lifter third festival goes up and down. The rotation on chassis can be realized through setting up the bearing between chassis and the base support, and the rotation on chassis drives the first festival of lifter on the chassis and also rotates together, all is equipped with the next festival of lifter and is used for the fixed wire rope of next festival to reach rotatable and the convenient function of regulation on each festival of lifter, nevertheless does not conveniently tear open and trade and fixed advantage, provides a convenient fixed lifter straight-bar of tearing open and trade for this reason.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a lifting rod straight rod convenient to fix and replace, which has the advantages that the main body of the lifting rod straight rod is convenient to connect and fix with external parts, the main body of the lifting rod straight rod is convenient to fix, the main body of the lifting rod straight rod is more stably connected, the main body of the lifting rod straight rod is prevented from collapsing and inclining, the normal work of the main body of the lifting rod straight rod is ensured, the main body of the lifting rod straight rod is convenient to detach and install, and the main body of the lifting rod straight rod can be stored and arranged.
The technical scheme of the utility model is as follows:
the utility model provides a conveniently fix lifter straight-bar of tearing open and trade, includes lifter straight-bar main part, fixed establishment, tears open and trades mechanism and power unit, fixed establishment is located the outer end of lifter straight-bar main part, tear open and trade the outer end that the mechanism is located lifter straight-bar main part, power unit is located the inside of lifter straight-bar main part.
The working principle of the technical scheme is as follows:
the fixing mechanism enables the bottom and the top of the lifting rod straight rod main body to be fixed with an external connecting component, the dismounting and replacing mechanism can be operated to dismount and mount, and the power mechanism enables the lifting rod straight rod main body to do lifting motion to the external component.
In a further technical scheme, the fixing mechanism comprises a first fixing table, a first sleeve barrel, a second fixing table, a second sleeve barrel, a large straight rod and a small straight rod, the first fixing table is movably mounted at the top end of the main body of the straight rod of the lifting rod, the first sleeve barrel is fixedly mounted at the bottom end of the first fixing table, the second fixing table is movably mounted at the bottom end of the main body of the straight rod of the lifting rod, and the second sleeve barrel is fixedly mounted at the top end of the second fixing table.
The bottom end of the lifting rod straight rod main body is connected with an external part through the second fixing table, so that the bottom of the lifting rod straight rod main body is fixed.
In a further technical scheme, the large straight rod is movably arranged inside the second sleeve, and the small straight rod is movably arranged inside the first sleeve.
And the large straight rod is fixed on the second fixing table through the second sleeve, so that the position of the large straight rod is fixed.
In a further technical scheme, the dismounting and replacing mechanism comprises a first screw hole, a first bolt, a second screw hole, a second bolt, a third screw hole, a third bolt and a fourth bolt, the first screw hole is fixedly arranged inside the first fixing table and the second fixing table, and the first bolt is movably arranged inside the first screw hole.
The first fixing table and the second fixing table are connected with external parts more tightly through the first screw hole and the first bolt, so that the straight rod main body of the lifting rod is fixed more firmly.
In a further technical scheme, the screw hole II is fixedly arranged inside the sleeve barrel I, the screw hole II penetrates through the sleeve barrel I and the small straight rod, and the bolt II is movably arranged inside the screw hole II.
The first sleeve barrel is connected with the small straight rod through the second screw hole and the second bolt, so that the small straight rod is connected with the first fixing table more stably.
In a further technical scheme, the third screw hole is fixedly arranged inside the second sleeve, the third screw hole penetrates through the inner wall of the second sleeve and extends to the inside of the large straight rod, the third bolt is movably arranged inside the third screw hole, and the fourth bolt is movably arranged inside the first screw hole.
The second sleeve is connected with the large straight rod through the third screw hole and the third bolt, so that the second fixing table is connected with the large straight rod more stably.
In a further technical scheme, the power mechanism comprises a connecting block, a transmission rod and an electric push rod, the connecting block is fixedly installed at the bottom end of the small straight rod, the transmission rod is movably installed at the bottom end of the connecting block, and the electric push rod is movably installed at the bottom end of the transmission rod.
The transmission rod is connected with the small straight rod through the connecting block, so that the electric push rod can drive the small straight rod to move up and down conveniently, and the lifting of the straight rod main body of the lifting rod is facilitated.
The utility model has the beneficial effects that:
1. the lifting rod straight-bar main body is convenient to connect and fix with an external part, and is more stable in connection due to the fixation of the lifting rod straight-bar main body, so that the lifting rod straight-bar main body is prevented from collapsing and inclining, the lifting rod straight-bar main body is convenient to detach and mount, the lifting rod straight-bar main body can be lifted automatically, and labor is saved;
2. the main body of the straight rod of the lifting rod is convenient to connect and fix with an external part and to fix, so that the main body of the straight rod of the lifting rod is more stably connected, the main body of the straight rod of the lifting rod is prevented from collapsing and inclining, and the normal work of the main body of the straight rod of the lifting rod is guaranteed;
3. the position of the large straight rod is convenient to fix, the position fixing of the bottom end of the main body of the straight rod of the lifting rod is facilitated, the large straight rod is fixed on the second fixing table by the second sleeve, the phenomenon that the work of the main body of the straight rod of the lifting rod is influenced by the inclination and collapse of the large straight rod in the working process is prevented, and meanwhile, the protection effect is achieved;
4. the lifting rod straight-bar main body can be conveniently detached and installed, so that the lifting rod straight-bar main body can be stored and arranged, the first fixing table and the second fixing table are connected with external parts through the first screw holes and the first bolts, and the first fixing table and the second fixing table and the external parts are installed and detached through the first screw holes and the first bolts in an installing and detaching mode, so that the lifting rod straight-bar main body can be conveniently fixed and detached;
5. the connecting structure is convenient for the small straight rod and the first fixing table to be connected more stably, the first sleeve barrel is connected with the small straight rod through the screw hole II and the bolt II, the first fixing table is connected with the small straight rod, the lifting rod straight rod is convenient to be connected with an external component, and therefore the lifting rod straight rod can conveniently lift the external component;
6. the second fixing table is connected with the large straight rod more stably, the second sleeve is connected with the large straight rod through the third screw hole and the third bolt, the second fixing table is fixed with the large straight rod, the second fixing table is fixed with an external connecting component conveniently, so that the lifting rod straight rod is connected with an external component conveniently, the lifting rod straight rod is connected with the external component conveniently to fix the position of the lifting rod straight rod, and the lifting rod straight rod is prevented from collapsing;
7. the electric push rod drives the small straight rod to move up and down conveniently, so that the lifting of the straight rod main body of the lifting rod is facilitated, the electric push rod acts on the transmission rod, the electric push rod drives the transmission rod to move up and down, the transmission rod drives the small straight rod to move up and down, the small straight rod drives the first fixing table to move up and down, the first fixing table is connected with an external part, and the fixing table drives the external part to move up and down.
Drawings
FIG. 1 is a schematic perspective view of a straight rod of a lifting rod in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a straight rod of the lifter according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic structural diagram at B in fig. 2 according to an embodiment of the present invention.
Description of reference numerals:
1. a lifter straight rod main body; 2. a fixing mechanism; 201. a first fixed table; 202. sleeving a barrel I; 203. a second fixed table; 204. a second sleeve; 205. a large straight rod; 206. a small straight rod; 3. disassembling and replacing the mechanism; 301. a first screw hole; 302. a first bolt; 303. a second screw hole; 304. a second bolt; 305. a third screw hole; 306. a third bolt; 307. a fourth bolt; 4. a power mechanism; 401. connecting blocks; 402. a transmission rod; 403. an electric push rod.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1 to 4, a lifting rod straight rod convenient to fix and replace comprises a lifting rod straight rod main body 1, a fixing mechanism 2, a replacing mechanism 3 and a power mechanism 4, wherein the fixing mechanism 2 is located at the outer end of the lifting rod straight rod main body 1, the replacing mechanism 3 is located at the outer end of the lifting rod straight rod main body 1, and the power mechanism 4 is located inside the lifting rod straight rod main body 1.
The working principle of the technical scheme is as follows:
the fixing mechanism 2 fixes the bottom and the top of the lifting rod straight rod main body 1 with external connecting parts, the dismounting and replacing mechanism 3 can be operated to dismount and mount, and the power mechanism 4 can lift the lifting rod straight rod main body 1 to the external parts.
In another embodiment, as shown in fig. 2, the fixing mechanism 2 includes a first fixing platform 201, a first sleeve 202, a second fixing platform 203, a second sleeve 204, a large straight rod 205 and a small straight rod 206, the first fixing platform 201 is movably mounted at the top end of the main body 1 of the straight rod of the lifting rod, the first sleeve 202 is fixedly mounted at the bottom end of the first fixing platform 201, the second fixing platform 203 is movably mounted at the bottom end of the main body 1 of the straight rod of the lifting rod, and the second sleeve 204 is fixedly mounted at the top end of the second fixing platform 203.
The bottom end of the lifting rod straight rod main body 1 is connected with external parts through the first fixing table 201 and the second fixing table 203, so that the bottom of the lifting rod straight rod main body 1 is fixed, the bottom end of the lifting rod straight rod main body 1 is connected with the external parts through the second fixing table 203, and the bottom of the lifting rod straight rod main body 1 is fixed.
In another embodiment, as shown in fig. 2, the large straight rod 205 is movably mounted inside the second sleeve 204, and the small straight rod 206 is movably mounted inside the first sleeve 202.
The second sleeve 204 fixes the large straight rod 205 on the second fixing table 203, so that the position of the large straight rod 205 is fixed.
Example two:
as shown in fig. 2 and 4, the replacing mechanism 3 includes a first screw hole 301, a first bolt 302, a second screw hole 303, a second bolt 304, a third screw hole 305, a third bolt 306 and a fourth bolt 307, the first screw hole 301 is fixedly disposed inside the first fixing table 201 and the second fixing table 203, and the first bolt 302 is movably disposed inside the first screw hole 301.
The first fixing table 201 and the second fixing table 203 are connected with external parts more tightly through the first screw hole 301 and the first bolt 302, so that the straight rod body 1 of the lifting rod is fixed more firmly.
In another embodiment, as shown in fig. 2 and 4, the second screw hole 303 is fixedly disposed inside the first sleeve 202, the second screw hole 303 penetrates through the first sleeve 202 and the small straight rod 206, and the second bolt 304 is movably mounted inside the second screw hole 303.
The first sleeve 202 and the small straight rod 206 are connected through the second screw hole 303 and the second bolt 304, so that the connection between the small straight rod 206 and the first fixing table 201 is more stable.
In another embodiment, as shown in fig. 2 and 4, the third screw hole 305 is fixedly disposed inside the second sleeve 204, the third screw hole 305 extends through the inner wall of the second sleeve 204 to the inside of the large straight rod 205, the third bolt 306 is movably mounted inside the third screw hole 305, and the fourth bolt 307 is movably mounted inside the first screw hole 301.
The second sleeve 204 is connected with the large straight rod 205 through the third screw hole 305 and the third bolt 306, so that the second fixing table 203 is connected with the large straight rod 205 more stably.
In another embodiment, as shown in fig. 2 and 3, the power mechanism 4 includes a connecting block 401, a transmission rod 402 and an electric push rod 403, the connecting block 401 is fixedly mounted at the bottom end of the small straight rod 206, the transmission rod 402 is movably mounted at the bottom end of the connecting block 401, and the electric push rod 403 is movably mounted at the bottom end of the transmission rod 402.
The transmission rod 402 is connected with the small straight rod 206 through the connecting block 401, so that the electric push rod 403 can drive the small straight rod 206 to move up and down conveniently, and the lifting of the lifting rod straight rod main body 1 is facilitated.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides a convenient fixed lifter straight-bar of tearing open and trading, includes lifter straight-bar main part (1), fixed establishment (2), tears open and trades mechanism (3) and power unit (4), its characterized in that: the fixing mechanism (2) is located at the outer end of the lifting rod straight rod main body (1), the dismounting and replacing mechanism (3) is located at the outer end of the lifting rod straight rod main body (1), and the power mechanism (4) is located inside the lifting rod straight rod main body (1).
2. The lifting rod straight rod convenient to fix and replace as claimed in claim 1, is characterized in that: the fixing mechanism (2) comprises a first fixing table (201), a first sleeve (202), a second fixing table (203), a second sleeve (204), a large straight rod (205) and a small straight rod (206), wherein the first fixing table (201) is movably installed at the top end of the lifting rod straight rod main body (1), the first sleeve (202) is fixedly installed at the bottom end of the first fixing table (201), the second fixing table (203) is movably installed at the bottom end of the lifting rod straight rod main body (1), and the second sleeve (204) is fixedly installed at the top end of the second fixing table (203).
3. The lifting rod straight rod convenient to fix and replace as claimed in claim 2, is characterized in that: the large straight rod (205) is movably arranged inside the second sleeve (204), and the small straight rod (206) is movably arranged inside the first sleeve (202).
4. The lifting rod straight rod convenient to fix and replace as claimed in claim 3, is characterized in that: the dismounting and replacing mechanism (3) comprises a first screw hole (301), a first bolt (302), a second screw hole (303), a second bolt (304), a third screw hole (305), a third bolt (306) and a fourth bolt (307), the first screw hole (301) is fixedly arranged inside the first fixing table (201) and the second fixing table (203), and the first bolt (302) is movably arranged inside the first screw hole (301).
5. The lifting rod straight rod convenient to fix and replace as claimed in claim 4, is characterized in that: the second screw hole (303) is fixedly arranged inside the first sleeve barrel (202), the second screw hole (303) penetrates through the first sleeve barrel (202) and the small straight rod (206), and the second bolt (304) is movably arranged inside the second screw hole (303).
6. The lifting rod straight rod convenient to fix and replace as claimed in claim 5, is characterized in that: the third screw hole (305) is fixedly arranged inside the second sleeve (204), the third screw hole (305) penetrates through the inner wall of the second sleeve (204) and extends to the inside of the large straight rod (205), the third bolt (306) is movably arranged inside the third screw hole (305), and the fourth bolt (307) is movably arranged inside the first screw hole (301).
7. The lifting rod straight rod convenient to fix and replace as claimed in claim 6, is characterized in that: the power mechanism (4) comprises a connecting block (401), a transmission rod (402) and an electric push rod (403), the connecting block (401) is fixedly installed at the bottom end of the small straight rod (206), the transmission rod (402) is movably installed at the bottom end of the connecting block (401), and the electric push rod (403) is movably installed at the bottom end of the transmission rod (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123031081.6U CN216549397U (en) | 2021-12-06 | 2021-12-06 | Lifting rod straight rod convenient to fix, detach and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123031081.6U CN216549397U (en) | 2021-12-06 | 2021-12-06 | Lifting rod straight rod convenient to fix, detach and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549397U true CN216549397U (en) | 2022-05-17 |
Family
ID=81538607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123031081.6U Active CN216549397U (en) | 2021-12-06 | 2021-12-06 | Lifting rod straight rod convenient to fix, detach and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216549397U (en) |
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2021
- 2021-12-06 CN CN202123031081.6U patent/CN216549397U/en active Active
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