CN218235702U - Hydraulic hoist connecting mechanism - Google Patents
Hydraulic hoist connecting mechanism Download PDFInfo
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- CN218235702U CN218235702U CN202222367084.5U CN202222367084U CN218235702U CN 218235702 U CN218235702 U CN 218235702U CN 202222367084 U CN202222367084 U CN 202222367084U CN 218235702 U CN218235702 U CN 218235702U
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- screw
- hydraulic hoist
- registration arm
- fixedly connected
- connecting cylinder
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Abstract
The utility model discloses a hydraulic hoist connecting mechanism, including the hydraulic hoist body, the output fixedly connected with registration arm of hydraulic hoist body, the screw thread strip has been seted up to the surface of registration arm, the left end of registration arm is equipped with the connecting cylinder, the screw groove has been seted up to the inner wall of connecting cylinder, symmetrical first screw, two has been seted up to the surface of connecting cylinder the equal threaded connection of inner wall of first screw has positioning screw, two the equal fixedly connected with stopper of one end that positioning screw is close to each other. This device utilizes spiral shell groove and screw thread to carry out threaded connection to registration arm and connecting cylinder, increases the stability that registration arm and connecting cylinder are connected, utilizes the rotary rod to rotate positioning screw, makes the stopper be close to each other and presss from both sides tight location to the registration arm, avoids the registration arm to take place to rock, through the cooperation of rotatory piece and dead lever, makes things convenient for the staff to rotate clamping screw, further strengthens the stability behind this body coupling of hydraulic hoist.
Description
Technical Field
The utility model belongs to the technical field of hydraulic hoist and close machine and specifically relates to a hydraulic hoist and close machine coupling mechanism.
Background
The hydraulic hoist generally comprises a hydraulic system and a hydraulic cylinder, under the control of the hydraulic system, the inner wall of a piston body in the hydraulic cylinder makes axial reciprocating motion, so that a connecting rod and a gate connected to the piston are driven to make linear motion, and the purpose of opening and closing an orifice is achieved.
Chinese patent with publication number CN210034047U discloses a connector for hydraulic hoist, including the connecting seat, the cross-section of connecting seat presents "U" style of calligraphy, be the mounting groove in its middle, slotted in the both sides lateral wall of connecting seat, the inboard in groove is the screw hole, screw in after the screw hole is passed in the screw hole in the recess of welded connecting block lateral wall on the hoist, the connecting block is embedded into the mounting groove, but coupling mechanism in the above-mentioned patent utilizes the spring to carry on spacingly to it, stability is relatively poor, hydraulic hoist takes place easily when moving and rocks, for this reason, we propose a hydraulic hoist coupling mechanism and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic hoist coupling mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a hydraulic hoist connecting mechanism, includes the hydraulic hoist body, the output fixedly connected with registration arm of hydraulic hoist body, the screw thread strip has been seted up to the surface of registration arm, the left end of registration arm is equipped with the connecting cylinder, the thread groove has been seted up to the inner wall of connecting cylinder, symmetrical first screw, two have been seted up to the surface of connecting cylinder the equal threaded connection of inner wall of first screw has positioning screw, two the equal fixedly connected with stopper of one end that positioning screw is close to each other.
In a further embodiment, the ends, far away from each other, of the two positioning screws are fixedly connected with rotating rods, and anti-skid grains are formed on the outer surfaces of the two rotating rods.
In a further embodiment, the outer surface of the connecting cylinder is fixedly connected with symmetrical positioning plates, and one side surfaces of the two positioning plates, which are close to each other, are provided with second screw holes.
In a further embodiment, the inner walls of the two second screw holes are in threaded connection with fixing screws, one ends, close to each other, of the fixing screws are fixedly embedded with bearings, and the outer surfaces of the bearings are fixedly connected with positioning clamping plates.
In a further embodiment, one side surface, close to each other, of each of the two positioning clamping plates is fixedly connected with a rubber pad, and one side surface, close to each other, of each of the two rubber pads is fixedly connected with the outer surface of the positioning tube.
In a further embodiment, the two ends of the fixing screws, which are far away from each other, are fixedly connected with rotating blocks, and the outer surfaces of the two rotating blocks are fixedly connected with fixing rods.
Compared with the prior art, the beneficial effects of the utility model are that:
this device utilizes spiral shell groove and screw thread strip to carry out threaded connection to registration arm and connecting cylinder, increase the stability that registration arm and connecting cylinder are connected, utilize the rotary rod to rotate positioning screw, make the stopper be close to each other and press from both sides tight location to the registration arm, avoid the registration arm to take place to rock, cooperation through rotatory piece and dead lever, make things convenient for the staff to rotate clamping screw, save the time that the staff erection joint, utilize positioning screw, the cooperation of bearing and locating clip board, can press from both sides tight location to the registration arm, further strengthen the stability behind this body coupling of hydraulic hoist, the coupling mechanism who has solved in the above-mentioned patent utilizes the spring to carry on spacingly to it, stability is relatively poor, the problem that the hydraulic hoist takes place to rock easily during operation.
Drawings
Fig. 1 is a schematic perspective view of a hydraulic hoist connecting mechanism.
Fig. 2 is a cross-sectional view of a side view of a connecting cylinder in a hydraulic hoist connecting mechanism.
Fig. 3 is a cross-sectional view of a side view of a locating clamp in the hydraulic hoist attachment mechanism.
Fig. 4 is a schematic perspective view of a connecting cylinder in a hydraulic hoist connecting mechanism.
In the figure: 1. a hydraulic hoist body; 2. a positioning tube; 3. a connecting cylinder; 4. a spiral groove; 5. a threaded strip; 6. a first screw hole; 7. positioning a screw rod; 8. a limiting block; 9. rotating the rod; 10. positioning a plate; 11. a second screw hole; 12. fixing the screw rod; 13. positioning the clamping plate; 14. a bearing; 15. a rubber pad; 16. rotating the block; 17. and (5) fixing the rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the utility model, a hydraulic hoist connecting mechanism, including hydraulic hoist body 1, hydraulic hoist body 1's output fixedly connected with registration arm 2, screw thread strip 5 has been seted up to registration arm 2's surface, and the left end of registration arm 2 is equipped with connecting cylinder 3, and screw groove 4 has been seted up to connecting cylinder 3's inner wall, and symmetrical first screw 6 has been seted up to connecting cylinder 3's surface, and the equal threaded connection of the inner wall of two first screws 6 has positioning screw 7, and the equal fixedly connected with stopper 8 of the one end that two positioning screw 7 are close to each other.
The equal fixedly connected with rotary rod 9 of one end that two positioning screw 7 kept away from each other, anti-skidding line has all been seted up to the surface of two rotary rod 9, the symmetrical locating plate 10 of outer fixed surface connection of connecting cylinder 3, second screw 11 has all been seted up to the side that two locating plate 10 are close to each other, the equal threaded connection of inner wall of two second screw 11 has clamping screw 12, the equal fixed bearing 14 that has inlayed of one end that two clamping screw 12 are close to each other, the equal fixedly connected with locating splint 13 of surface of two bearing 14, make things convenient for staff to rotate positioning screw 7 through rotary rod 9, utilize locating plate 10 to reach the spacing effect of registration arm 2, utilize positioning screw 7, the cooperation of bearing 14 and locating splint 13, can press from both sides tight location to registration arm 2, further strengthen the stability after hydraulic hoist body 1 connects.
Two equal fixedly connected with rubber pad 15 in a side that location splint 13 is close to each other, a side that two rubber pads 15 are close to each other all is connected with the surface fixed connection of registration arm 2, the equal fixedly connected with in one end rotatory piece 16 that two clamping screw 12 kept away from each other, the equal fixedly connected with dead lever 17 of surface of two rotatory pieces 16, can protect the surface of registration arm 2 through rubber pad 15, avoid causing wearing and tearing to the surface of registration arm 2, utilize the cooperation of rotatory piece 16 and dead lever 17, make things convenient for the staff to rotate clamping screw 12, save the time of staff erection joint.
The utility model discloses a theory of operation is:
during the use, at first place hydraulic hoist body 1 in suitable position, then insert the inside of connecting cylinder 3 to registration arm 2, rotate connecting cylinder 3 after that, utilize spiral shell groove 4 and ribbon 5 to carry out threaded connection to registration arm 2 and connecting cylinder 3, increase the stability that registration arm 2 and connecting cylinder 3 are connected, utilize rotary rod 9 to rotate positioning screw 7 after that, make stopper 8 be close to each other and press from both sides tight location to registration arm 2, avoid registration arm 2 to take place to rock, after that through the cooperation of rotatory piece 16 and dead lever 17, rotate clamping screw 12, make two locating splint 13 be close to each other under bearing 14's effect, further press from both sides tight to registration arm 2, improve the stability that this hydraulic hoist connects.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a hydraulic hoist coupling mechanism which characterized in that: including hydraulic hoist body (1), output fixedly connected with registration arm (2) of hydraulic hoist body (1), screw thread strip (5) have been seted up to the surface of registration arm (2), the left end of registration arm (2) is equipped with connecting cylinder (3), spiral shell groove (4) have been seted up to the inner wall of connecting cylinder (3), symmetrical first screw (6), two have been seted up to the surface of connecting cylinder (3) the equal threaded connection of inner wall of first screw (6) has positioning screw (7), two the equal fixedly connected with stopper (8) of one end that positioning screw (7) are close to each other.
2. The hydraulic hoist connecting mechanism according to claim 1, characterized in that: two the equal fixedly connected with rotary rod (9) of one end that positioning screw (7) kept away from each other, two anti-skidding line has all been seted up to the surface of rotary rod (9).
3. The hydraulic hoist connecting mechanism according to claim 1, characterized in that: the outer surface of the connecting cylinder (3) is fixedly connected with symmetrical positioning plates (10), and a second screw hole (11) is formed in one side face, close to each other, of each of the two positioning plates (10).
4. The hydraulic hoist connecting mechanism according to claim 3, characterized in that: two the equal threaded connection of inner wall of second screw (11) has clamping screw (12), two the one end that clamping screw (12) are close to each other is all fixed to be inlayed and is had bearing (14), two the equal fixedly connected with location splint (13) of surface of bearing (14).
5. The hydraulic hoist connecting mechanism according to claim 4, characterized in that: two the equal fixedly connected with rubber pad (15) of a side that location splint (13) are close to each other, two a side that rubber pad (15) are close to each other all is connected with the surface fixed connection of registration arm (2).
6. The hydraulic hoist connecting mechanism of claim 4, wherein: two the equal fixedly connected with in one end that clamping screw (12) kept away from each other is rotatory piece (16), two the equal fixedly connected with dead lever (17) of surface of rotatory piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222367084.5U CN218235702U (en) | 2022-09-07 | 2022-09-07 | Hydraulic hoist connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222367084.5U CN218235702U (en) | 2022-09-07 | 2022-09-07 | Hydraulic hoist connecting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN218235702U true CN218235702U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222367084.5U Active CN218235702U (en) | 2022-09-07 | 2022-09-07 | Hydraulic hoist connecting mechanism |
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| CN (1) | CN218235702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394412A (en) * | 2023-06-08 | 2023-07-07 | 山东浩扬耐磨材料有限公司 | Ceramic hemisphere valve case processingequipment |
-
2022
- 2022-09-07 CN CN202222367084.5U patent/CN218235702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394412A (en) * | 2023-06-08 | 2023-07-07 | 山东浩扬耐磨材料有限公司 | Ceramic hemisphere valve case processingequipment |
| CN116394412B (en) * | 2023-06-08 | 2023-09-15 | 山东浩扬耐磨材料有限公司 | Ceramic hemisphere valve case processingequipment |
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