CN216414113U - Electric push rod replacing device - Google Patents
Electric push rod replacing device Download PDFInfo
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- CN216414113U CN216414113U CN202122339217.3U CN202122339217U CN216414113U CN 216414113 U CN216414113 U CN 216414113U CN 202122339217 U CN202122339217 U CN 202122339217U CN 216414113 U CN216414113 U CN 216414113U
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- push rod
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Abstract
The utility model provides an electric push rod replacing device, which comprises a supporting cylinder and a first screw rod, wherein the supporting cylinder is arranged on the supporting cylinder; one end of the supporting cylinder is provided with a buckle mechanism, one end of the first screw rod is provided with a fisheye ball head structure, and the other end of the first screw rod is spirally inserted into the other end of the supporting cylinder. The integral height of the first screw and the supporting cylinder is adjusted to be the same as that of the electric push rod, then the buckle mechanism is clamped on a movable rod connected with the top end of the electric push rod, and the fisheye ball head structure is fixed on a fixed plate connected with the electric push rod; compared with the prior art that the movable rod connected with the electric push rod is fixed by a rope, the replacing device is used for disassembling the electric push rod, so that the use is more convenient; compared with a rope, the rope is stable in support and high in safety by using the replacing device.
Description
Technical Field
The utility model relates to the technical field of electric push rods, in particular to an electric push rod replacing device.
Background
The electric push rod is a novel electric actuating mechanism, does reciprocating motion within a certain range of stroke, and can be designed to have different thrusts according to different application loads.
Because electric putter customizable degree is high, and the cost is lower relatively, uses as drive arrangement in a large number on photovoltaic tracking support. The electric push rod is used as a driving device of the photovoltaic support, the damage phenomenon can occur in the long-term operation process, the electric push rod needs to be disassembled, maintained or replaced, and the electric push rod is used as a rigid connecting device, so that the disassembling process is very difficult. At present when dismantling the electric putter on the photovoltaic support, only the rope is temporarily fixed, uses the rope to need a high point to tie up the rope, then lifts by crane the movable rod of being connected with electric putter, and the operation is more loaded down with trivial details like this.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an electric push rod replacing device, and aims to solve the problem that the electric push rod is detached with the assistance of a rope.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the electric push rod replacing device comprises a supporting cylinder and a first screw rod; one end of the supporting cylinder is provided with a buckle mechanism, one end of the first screw rod is provided with a fisheye ball head structure, and the other end of the first screw rod is spirally inserted into the other end of the supporting cylinder.
The utility model has the beneficial effects that: when the electric push rod is replaced, the overall height of the first screw rod and the supporting cylinder is adjusted to be the same as that of the electric push rod, then the buckle mechanism is clamped on a movable rod connected with the top end of the electric push rod, and the fisheye ball head structure is fixed on a fixed plate connected with the electric push rod; the replacing device is used for assisting the disassembly of the electric push rod, and compared with the existing method that the electric push rod is connected by a rope, the replacing device is more convenient to use; compared with a rope, the replacing device is stable in support and high in safety.
Furthermore, buckle mechanism includes the connecting plate, the splint of "L" shape, and the horizontal plate of connecting plate is fixed to be set up on one end of a support section of thick bamboo, and splint slip sets up on the riser of connecting plate, forms the centre gripping chamber that holds by the centre gripping object between the horizontal plate of connecting plate and the splint. Therefore, the clamping mechanism can be clamped on the movable rod connected with the electric push rods of various models. The buckle mechanism can be quickly fixed on the movable end, so that manual secondary installation is avoided.
Further, the structure that the clamping plate is arranged on the vertical plate of the connecting plate in a sliding mode comprises a second screw and a connecting piece;
a vertical threaded hole and a first through hole are formed in a vertical plate of the connecting plate, the threaded hole is positioned above the first through hole, and a groove which is vertical and communicated with the first through hole is formed in the vertical plate on the side facing the horizontal plate;
the second screw rod is spirally inserted into the threaded hole, one end of the connecting piece is fixedly connected to the clamping plate, and the other end of the connecting piece is provided with a second through hole which is vertical and has a diameter larger than the diameter of the second screw rod;
the other end of the connecting piece passes through the groove, a second screw rod positioned in the first through hole passes through a second through hole of the connecting piece, and the second screw rod is provided with two limiting blocks positioned on two sides of the connecting piece.
Furthermore, the top surface of the horizontal plate of the connecting plate and the bottom surface of the clamping plate are both provided with a lug, so that the clamped object is prevented from slipping.
Further, the aperture of the first through hole is larger than that of the threaded hole, so that the other end of the connecting piece can slide in the through hole conveniently.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view of an electric putter changer according to the present invention.
Fig. 2 is a mechanism diagram of the snap mechanism.
Wherein: 1. a buckle mechanism; 101. a second screw; 102. a threaded hole; 103. a first through hole; 104. a connecting plate; 105. a groove; 106. a splint; 107. a bump; 108. a limiting block; 109. a connecting member; 2. a support cylinder; 3. a first screw; 4. fisheye ball head structure.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides an electric putter replacing device, which includes a supporting cylinder 2, a first screw rod 3; one end of the supporting cylinder 2 is provided with a buckle mechanism 1, one end of the first screw rod 3 is provided with a fisheye ball head structure 4, and the other end of the first screw rod 3 is spirally inserted into the other end of the supporting cylinder 2.
In the scheme, the overall height of the first screw rod 3 and the supporting cylinder 2 is adjusted to be the same as that of the electric push rod, then the buckle mechanism 1 is clamped on a movable rod connected with the top end of the electric push rod, and the fisheye ball head structure 4 is fixed on a fixed plate connected with the electric push rod; the replacing device is used for assisting the disassembly of the electric push rod, and compared with the existing method that the electric push rod is connected by a rope, the replacing device is more convenient to use; compared with a rope, the replacing device is stable in support and high in safety.
Referring to fig. 2, the preferred fastening mechanism 1 of this embodiment includes an L-shaped connecting plate 104, a clamping plate 106, a second screw 101 and a connecting member 109, wherein the horizontal plate of the connecting plate 104 is fixedly disposed on one end of the supporting cylinder 2, and the clamping plate 106 is slidably disposed on the vertical plate of the connecting plate 104.
The structure for slidably arranging the clamping plate 106 on the vertical plate of the connecting plate 104 comprises a second screw 101 and a connector 109; a vertical threaded hole 102 and a first through hole 103 are formed in a vertical plate of the connecting plate 104, the threaded hole 102 is positioned above the first through hole 103, and a groove 105 which is vertical and communicated with the first through hole 103 is formed in the vertical plate on the side facing the horizontal plate; the second screw 101 is inserted into the threaded hole 102, one end of the connecting member 109 is fixedly connected to the clamping plate 106, and the other end is provided with a second through hole which is vertical and has a diameter larger than that of the second screw 101.
The diameter of the second through hole is larger than that of the second screw 101, so that the clamping plate 106 is prevented from rotating along with the second screw 101 when the second screw 101 rotates.
The other end of the connecting piece 109 passes through the groove 105, the second screw 101 in the first through hole 103 passes through the second through hole of the connecting piece 109, and the second screw 101 is provided with two limiting blocks 108 at two sides of the connecting piece 109.
After the buckle mechanism 1 with the structure is adopted, the second screw 101 is adjusted by an operator at the top end of the electric push rod to drive the clamping plate 106 to move up and down, the adjustment of the width of a clamping cavity of a clamped object is realized by the buckle mechanism 1, the connection with connecting plates of various sizes is realized, the use singleness and limitation are avoided, the second screw 101 is connected in the threaded hole 102, the threaded pair connection is adopted, the clamping cavity formed by the connecting plate 104 and the clamping plate 106 clamps the movable rod, and the natural loosening condition of the clamping cavity is avoided. The top surface of the horizontal plate of the connecting plate 104 and the bottom surface of the clamping plate 106 are both provided with a lug 107 to prevent the clamped object from slipping off.
Referring to fig. 2, the top end of the support cylinder 2 may be welded to the middle of the horizontal plate of the connection plate 104. A vertical threaded hole 102 and a first through hole 103 are formed in the middle of the top surface of the vertical plate of the connecting plate 104, and the threaded hole 102 is located above the first through hole 103; a vertical first through hole 103 can be formed in the middle of the top surface of the vertical plate of the connecting plate 104, and a nut with the diameter equal to that of the threaded hole 102 is welded at the position where the first through hole 103 is formed in the top of the vertical plate of the connecting plate 104.
One end of the connector 109 may be welded to the middle of the side of the clamping plate 106. The width of the connector 109 is slightly less than the width of the slot 105 to facilitate sliding of the connector 109 within the slot 105. Two limit blocks 108 are welded at the bottom end of the second screw 101, and the bottom end of the second screw 101 passes through the second through hole of the connecting member 109 and is located between the two limit blocks 108. The top surfaces of the horizontal plate of the connecting plate 104 and the clamping plate 106 are provided with projections 107 to prevent the clamped object from slipping off.
To facilitate understanding of the fixture 1, the fixture 1 may be assembled in the following sequential manner; but the solution is not limited to this way of assembly.
Referring to fig. 2, a vertical first through hole 103 is formed in the middle of the top surface of a vertical plate of a connecting plate 104, a groove 105 which is through the top and is communicated with the first through hole 103 is formed in the right side surface of the vertical plate, the right end of a connecting piece 109 is welded on the middle of the left side of a clamping plate 106, the bottom end of a second screw rod penetrates through the second through hole, two limiting blocks 108 are respectively welded on the second screw rod 101 and are positioned on the upper side and the lower side of the connecting piece 109, then a nut of a threaded hole 102 is screwed in from the top end of the second screw rod 101, the connecting piece 109 is positioned in the groove 105 after combination, and the nut is coaxially welded on the top of the vertical plate of the connecting plate 104; this achieves the assembly of the clamping mechanism 1.
To sum up, the change device of this scheme can make 1 joint of buckle mechanism on the movable rod of being connected with multiple model electric putter. The fisheye ball head structure 4 can be bolted to the bottom end of the first screw rod 3, and the angle of the replacing device can be adjusted within a certain range by adopting the fisheye ball head structure 4, so that the mounting is convenient; the fisheye ball head structure 4 is one of the joint bearings, can bear radial load, axial load or combined load existing in both radial and axial directions according to different types and structures, is generally used for swinging motion or low-speed rotation at a lower speed and can also perform tilting motion within a certain angle range, and can still normally work when the supporting shaft and a shaft shell hole have larger non-concentricity.
Referring to fig. 2, the present invention preferably has a first through hole 103 having a larger diameter than the threaded hole 102, so that the other end of the connecting member 109 can slide in the through hole.
The method of using the replacement device according to this embodiment will be described with reference to fig. 1 and 2:
when an operator dismantles the electric push rod, the operator can reach the top end position of the electric push rod to dismantle the top end of the electric push rod, before the electric push rod is dismantled, the operator adjusts the second screw rod 101 to drive the adjusting clamp plate 106 to move downwards so as to adjust the distance between the clamp plate 106 and the horizontal plate of the L-shaped connecting plate 104, then the movable rod of the electric push rod is fixed and clamped between the clamp plate 106 and the horizontal plate of the connecting plate 104, and the second screw rod 101 is further manually rotated to clamp the movable rod; an operator at the lower part of the electric push rod rotates the first screw rod 3 to ensure that the fisheye ball head structure 4 is fixedly connected to a shaft or a rod connected with the electric push rod; then through fine setting first screw rod 3 and second screw rod 101, make the change device support firmly, avoid rocking, just can dismantle and change electric putter.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The electric push rod replacing device is characterized by comprising a supporting cylinder (2) and a first screw rod (3); the one end of supporting a section of thick bamboo (2) is equipped with buckle mechanism (1), the one end of first screw rod (3) is equipped with fisheye bulb structure (4), the other end spiral of first screw rod (3) is pegged graft in the other end of supporting a section of thick bamboo (2).
2. An electric putter changing device according to claim 1, characterized in that the said snap fit mechanism (1) comprises a "L" shaped connecting plate (104), a clamping plate (106), the horizontal plate of the said connecting plate (104) is fixedly arranged on one end of the said supporting cylinder (2), the said clamping plate (106) is slidingly arranged on the vertical plate of the said connecting plate (104), and a clamping cavity for holding the clamped object is formed between the horizontal plate of the said connecting plate (104) and the clamping plate (106).
3. The device according to claim 2, characterized in that the structure for sliding the clamping plate (106) on the vertical plate of the connecting plate (104) comprises a second threaded rod (101), a connecting piece (109);
a vertical threaded hole (102) and a first through hole (103) are formed in a vertical plate of the connecting plate (104), the threaded hole (102) is located above the first through hole (103), and a groove (105) which is vertical and communicated with the first through hole (103) is formed in the vertical plate on the side facing the horizontal plate;
the second screw rod (101) is inserted into the threaded hole (102) in a threaded manner, one end of the connecting piece (109) is fixedly connected to the clamping plate (106), and the other end of the connecting piece is provided with a second through hole which is vertical and has a diameter larger than that of the second screw rod (101);
the other end of the connecting piece (109) passes through the groove (105), the second screw (101) located in the first through hole (103) passes through the second through hole of the connecting piece (109), and the second screw (101) is provided with two limiting blocks (108) located on two sides of the connecting piece (109).
4. A device according to claim 2 or 3, characterized in that the top surface of the horizontal plate of the connecting plate (104) and the bottom surface of the clamping plate (106) are provided with projections (107).
5. A device according to claim 3, wherein the first through hole (103) has a larger diameter than the threaded hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339217.3U CN216414113U (en) | 2021-09-26 | 2021-09-26 | Electric push rod replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339217.3U CN216414113U (en) | 2021-09-26 | 2021-09-26 | Electric push rod replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216414113U true CN216414113U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339217.3U Active CN216414113U (en) | 2021-09-26 | 2021-09-26 | Electric push rod replacing device |
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| Country | Link |
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| CN (1) | CN216414113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159411A (en) * | 2022-06-29 | 2022-10-11 | 宁波阳明工业技术研究院有限公司 | Rope sleeving structure for equipment installation |
-
2021
- 2021-09-26 CN CN202122339217.3U patent/CN216414113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159411A (en) * | 2022-06-29 | 2022-10-11 | 宁波阳明工业技术研究院有限公司 | Rope sleeving structure for equipment installation |
| CN115159411B (en) * | 2022-06-29 | 2024-04-12 | 宁波阳明工业技术研究院有限公司 | Rope sheathing structure for equipment installation |
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