CN215797934U - Steel clip capable of automatically tripping - Google Patents
Steel clip capable of automatically tripping Download PDFInfo
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- CN215797934U CN215797934U CN202120424034.9U CN202120424034U CN215797934U CN 215797934 U CN215797934 U CN 215797934U CN 202120424034 U CN202120424034 U CN 202120424034U CN 215797934 U CN215797934 U CN 215797934U
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- supporting seat
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- steel
- steel clip
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Abstract
The utility model discloses an automatic tripping steel clip, which comprises a steel clip main body, a first clip arm, a second clip arm, a first moving member and a second moving member, wherein the first clip arm is arranged on the steel clip main body; the steel clamp main body comprises a first supporting seat, a second supporting seat and an installation rod, the first supporting seat and the second supporting seat are respectively and vertically arranged at two ends of the installation rod, the first movement mechanism is fixedly arranged on the first supporting seat and is also vertically and fixedly connected with the first clamping arm, one end of the first clamping arm slides along the installation rod, the second movement mechanism is fixedly arranged on the second supporting seat, one end of the second clamping arm is rotatably connected with the top end of the second movement member, and the other end of the second clamping arm is rotatably connected with the installation rod; the method has the advantages of high safety performance, high working efficiency and the like.
Description
Technical Field
The utility model relates to the field of steel pipe clamps, in particular to a steel clamp capable of automatically tripping.
Background
When materials such as steel pipes and round steel are hoisted by using a crane in a workshop, the steel pipes can be hoisted only after being clamped by using a clamp, the existing hoisting mode generally adopts a single-side hoisting mode, namely, a steel clamp clamping steel pipe wall is hoisted, after the steel clamp is hoisted to a specified place and put down, the existing steel clamp cannot automatically trip, manual tripping is needed, and the steel pipes are very inconvenient and easy to cause danger when the diameter of the steel pipes is large.
Therefore, the utility model provides a steel clip capable of automatically tripping to solve the technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem that the existing steel clamp cannot automatically unhook after a steel pipe is hoisted, and needs manual unhooking by personnel, so that the steel clamp capable of automatically tripping is provided, and comprises:
the clamp comprises a steel clamp body, a first clamping arm, a second clamping arm, a first moving member and a second moving member; the steel clip main part includes first supporting seat, second supporting seat and installation pole, first supporting seat and second supporting seat set up perpendicularly respectively the both ends of installation pole, first motion fixed mounting be in on the first supporting seat, first motion still with the perpendicular fixed connection of first arm lock, the one end of first arm lock is followed the installation pole slides, second motion fixed mounting be in on the second supporting seat, the one end of second arm lock with the top of second motion component is rotated and is connected, the other end with the installation pole is rotated and is connected.
Further, first motion component includes motor and drive screw, motor fixed mounting be in on the first supporting seat, be provided with the through-hole on the first supporting seat, the through-hole is used for passing the drive shaft of motor, the drive shaft of motor with drive screw fixed connection.
Further, first arm lock includes arm lock body and fitting piece, the fitting piece with arm lock body fixed connection, the fitting piece is hollow cylinder, be provided with on the hollow cylinder inner wall with drive screw complex screw thread, hollow cylinder's internal diameter with the drive screw diameter is the same.
Further, the end part of the clamping arm body close to the mounting rod is provided with a clamping joint.
Further, the installation pole cooperation the joint is provided with the joint groove.
Further, the second motion component includes cylinder and transmission gas pole, cylinder and transmission gas pole integrated into one piece, the top of transmission gas pole is provided with spherical connecting piece.
Furthermore, the end part of the second clamping arm close to the second moving component is matched with the spherical connecting piece to be provided with a sleeve body, and the other end of the second clamping arm is rotatably connected with the mounting rod through a pin shaft.
Furthermore, the lower surface of the clamping arm body and the upper surface of the second clamping arm are both provided with anti-skid rubber.
Further, the motor is a stepping motor.
The implementation of the utility model has the following beneficial effects:
1. according to the utility model, the clamping angle of the clamping arm is controlled by the hydraulic cylinder and the hydraulic rod, so that after the hoisting is finished, the steel pipe can automatically fall off from the steel clamp by the contraction of the hydraulic rod, manual tripping is not needed, and the safety of equipment and the hoisting efficiency of the equipment are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings described below are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
The device comprises a motor 1, a transmission screw 2, a matching piece 3, a clamping arm body 4, a second clamping arm 5, a second moving member 6, a clamping groove 7, a steel clamp body 8 and a suspended ceiling 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Examples
Referring to the attached drawing 1 of the specification, the technical problem to be solved in this embodiment is that the existing steel clamp cannot be automatically unhooked after the steel pipe is hoisted, and needs a worker to manually unhook, so that an automatically-releasable steel clamp is provided, and the automatically-releasable steel clamp includes:
the steel clamp comprises a steel clamp body 8, a first clamping arm, a second clamping arm 5, a first moving member and a second moving member 6; the steel clip main part 8 comprises a first supporting seat, a second supporting seat and an installation rod, the first supporting seat and the second supporting seat are respectively and vertically arranged at two ends of the installation rod, the first supporting seat, the second supporting seat and the installation rod can be integrally formed, a first moving mechanism is fixedly arranged on the first supporting seat, the first moving mechanism is further fixedly connected with the first clamping arm in a vertical mode, one end of the first clamping arm slides along the installation rod, the second moving mechanism is fixedly arranged on the second supporting seat, one end of the second clamping arm 5 is rotatably connected with the top end of the second moving member 6, and the other end of the second clamping arm is rotatably connected with the installation rod.
The first motion component comprises a motor 1 and a transmission screw rod 2, the motor 1 is fixedly installed on a first supporting seat through a bolt, a through hole is formed in the first supporting seat, a driving shaft of the motor 1 penetrates through the through hole to be fixedly connected with the transmission screw rod 2, when the driving shaft of the motor 1 rotates, the transmission screw rod 2 rotates along with the rotation of the driving shaft of the motor 1, threads are formed in the outer wall of the transmission screw rod 2, and the motor 1 is a stepping motor.
First arm lock includes arm lock body 4 and fitting piece 3, fitting piece 3 and arm lock body 4 fixed connection, and fitting piece 3 is hollow cylinder, is provided with on the hollow cylinder inner wall with drive screw 2 complex screw thread, and hollow cylinder's internal diameter is the same with drive screw 2 diameters, and fitting piece 3 can drive arm lock body 4 up-and-down motion simultaneously along with drive screw 2's rotation up-and-down motion, and the tip that is close to the installation pole of arm lock body 4 is provided with the joint. The mounting rod is provided with a clamping groove 7 in cooperation with the clamping joint.
The second moving component 6 comprises an air cylinder and a transmission air rod which are integrally formed, a spherical connecting piece is arranged at the top end of the transmission air rod, a sleeve body is arranged at the end part, close to the second moving component 6, of the second clamping arm 5 in a matched mode with the spherical connecting piece, the sleeve body and the spherical connecting piece are matched to form a ball-like shaft structure, and the other end of the second moving component is rotatably connected with the installation rod through a pin shaft. The lower surface of arm lock body 4 and the upper surface of second arm lock 5 all are provided with anti-skidding rubber.
The implementation principle of the embodiment is as follows:
when the pneumatic transmission device does not work, the clamping arm body of the first clamping arm and the second clamping arm are in a clamping state, namely the transmission air rod is completely extended out, the second clamping arm is parallel to the clamping arm body of the first clamping arm, and the position of a matching piece is positioned at the lowest end of the transmission screw;
when the lifting operation is needed, the stepping motor rotates forward to drive the transmission screw to rotate, the matching piece moves upwards due to the rotation of the transmission screw, the clamping arm body of the first clamping arm moves upwards along with the matching piece, a clamping gap is opened at the moment, and the size of the clamping gap can be adjusted by utilizing the stepping motor to rotate forward to adapt to pipe walls with different thicknesses;
when the hoist and mount was accomplished, the shrink of control transmission gas pole, the second arm lock rotated around the pivot on the installation pole this moment, formed an acute angle with the arm lock body of first arm lock, and the steel clamp just can follow the steel pipe through drawing the furred ceiling to carry out the displacement this moment and drop.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A steel clip capable of automatically tripping is characterized by comprising a steel clip body, a first clip arm, a second clip arm, a first moving member and a second moving member; the steel clip main part includes first supporting seat, second supporting seat and installation pole, first supporting seat and second supporting seat set up perpendicularly respectively the both ends of installation pole, first motion component fixed mounting be in on the first supporting seat, first motion component still with the perpendicular fixed connection of first arm lock, the one end of first arm lock is followed the installation pole slides, second motion component fixed mounting be in on the second supporting seat, the one end of second arm lock with the top of second motion component is rotated and is connected, the other end with the installation pole rotates and connects.
2. The steel clip of claim 1, wherein the first moving member comprises a motor and a transmission screw, the motor is fixedly mounted on the first supporting seat, the first supporting seat is provided with a through hole for passing through a driving shaft of the motor, and the driving shaft of the motor is fixedly connected with the transmission screw.
3. The steel clip of claim 2, wherein the first clip arm comprises a clip arm body and a fitting member, the fitting member is fixedly connected to the clip arm body, the fitting member is a hollow cylinder, the inner wall of the hollow cylinder is provided with a thread engaged with the transmission screw, and the inner diameter of the hollow cylinder is the same as the diameter of the transmission screw.
4. The automatically releasable steel clip of claim 3, wherein the end of said clip arm body adjacent said mounting bar is provided with a snap fitting.
5. The automatically releasable steel clip of claim 4, wherein said mounting bar is provided with a snap groove for engaging said snap head.
6. The automatically releasable steel clip of claim 5, wherein the second moving member comprises a cylinder and a driving air rod, the cylinder and the driving air rod are integrally formed, and a spherical connecting piece is arranged at the top end of the driving air rod.
7. The automatically releasable steel clip of claim 6, wherein the end of the second clip arm near the second moving member is provided with a sleeve body matching the spherical connector, and the other end of the second clip arm is rotatably connected with the mounting rod through a pin.
8. The automatically releasable steel clip of claim 7, wherein the lower surface of the clip arm body and the upper surface of the second clip arm are both provided with anti-slip rubber.
9. The automatically releasable steel clip of claim 8, wherein said motor is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424034.9U CN215797934U (en) | 2021-02-26 | 2021-02-26 | Steel clip capable of automatically tripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424034.9U CN215797934U (en) | 2021-02-26 | 2021-02-26 | Steel clip capable of automatically tripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215797934U true CN215797934U (en) | 2022-02-11 |
Family
ID=80161623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120424034.9U Active CN215797934U (en) | 2021-02-26 | 2021-02-26 | Steel clip capable of automatically tripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215797934U (en) |
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2021
- 2021-02-26 CN CN202120424034.9U patent/CN215797934U/en active Active
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