CN214947085U - Clamp with locking function - Google Patents
Clamp with locking function Download PDFInfo
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- CN214947085U CN214947085U CN202120770276.3U CN202120770276U CN214947085U CN 214947085 U CN214947085 U CN 214947085U CN 202120770276 U CN202120770276 U CN 202120770276U CN 214947085 U CN214947085 U CN 214947085U
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- clamp
- threaded rod
- hollow threaded
- fixedly connected
- rod
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Abstract
The utility model discloses a clamp with locking function relates to clamp technical field, including the clamp body, the bottom fixedly connected with strap B on clamp body right side, top fixedly connected with strap A on clamp body right side, the right side fixedly connected with at strap A top spout the oil tank, and the inside sliding connection who spouts the oil tank has a piston, the top fixedly connected with linking arm of piston, strap A's top threaded connection has hollow threaded rod, and hollow threaded rod's inside is connected through the outside of cross recess with the cross rod, and the bottom of cross rod both sides is connected through the bottom of return spring A with the inside of cross recess, and hollow threaded rod's inside sliding connection has the cross rod. The clamp with locking function prevents that hollow threaded rod from leading to falling of hollow threaded rod because the pipeline leads to hollow threaded rod because of vibrations at the in-process that uses, causes the effect inefficacy of clamp, prevents that hollow threaded rod from producing rust and unable rotation because of the oxidation in-process that uses.
Description
Technical Field
The utility model relates to a clamp technical field specifically is a clamp with locking function.
Background
A pipe clamp is an essential part for pipe installation, such as the pipe clamp proposed in chinese patent 201721134959X, comprising: the sealing structure comprises a semicircular first clamping ring, a semicircular second clamping ring, a cylindrical sealing sleeve and a fastening structure, wherein a first butt strap is arranged at the first end of the first clamping ring, a second butt strap is arranged at the first end of the second clamping ring, a round hole is formed in the center of the bottom of the sealing sleeve, and sealing glue is arranged on the inner wall of the round hole; the second end of the first snap ring is connected with the second end of the second snap ring, and the first butt strap and the second butt strap can be connected through the fastening structure, so that the first snap ring and the second snap ring form a cylindrical structure; the sealing sleeve is arranged inside the cylindrical structure, the two petroleum pipelines can be connected more tightly by the pipeline clamp, oil leakage of the petroleum pipelines is effectively prevented, the pipeline can vibrate in the use process of the patent, the clamp does not have a locking device, long-time vibration causes the bolt to fall off, the effect of the clamp is disabled, and therefore the clamp with the locking function is needed urgently at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamp with locking function to the clamp does not have locking means among the solution above-mentioned background art, and long-time vibrations lead to the bolt to drop, causes the problem of the effect inefficacy of clamp.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamp with a locking function comprises a clamp body, wherein a bottom strap B is fixedly connected to the right side of the clamp body, a top strap A is fixedly connected to the right side of the clamp body, an oil spraying tank is fixedly connected to the right side of the top of the strap A, a piston is slidably connected to the inside of the oil spraying tank, a connecting arm is fixedly connected to the top of the piston, a hollow threaded rod is in threaded connection with the top of the strap A, a cross rod is slidably connected to the inside of the hollow threaded rod, a rotating wheel is fixedly connected to the top of the cross rod, a magnet is fixedly connected to the bottom of the rotating wheel, the inside of the strap B is connected with the outside of the hollow threaded rod through a nut A, clamping rods are rotatably connected to two sides of the bottom of the cross rod through an articulated piece, grooves are formed in two sides of the inside of the hollow threaded rod, and convex rods are fixedly connected to the bottom of the grooves, and locking grooves are formed in two sides of the bottom of the butt strap B.
Optionally, the clamp body includes clamp A, and the left side of clamp A bottom is rotated through articulated elements B and is connected with clamp B, and clamp A's right side is connected with access board A's left side, and clamp B's right side is connected with access board B's left side.
Optionally, the inside of the hollow threaded rod is connected with the outside of the cross rod through a cross groove, and the bottoms of the two sides of the cross rod are connected with the bottom inside the cross groove through a return spring A.
Optionally, the top of the piston is connected with the top inside the oil injection tank through a return spring B.
Optionally, the locking groove comprises an annular clamping groove, an inlet groove is formed in the bottom of the annular clamping groove, and the inlet groove is located right above the clamping rod.
Optionally, the interior of the strap a is connected with a nut B in a penetrating manner, and the interior of the nut B is connected with the exterior of the hollow threaded rod.
The utility model discloses a technological effect and advantage:
1. the clamp that has the locking function, fixed completion clamp body is accomplished the locking to hollow threaded rod through kelly cooperation locking groove after, prevents that hollow threaded rod from leading to coming off of hollow threaded rod because the pipeline leads to shaking at the in-process that uses, causes the effect inefficacy of clamp.
2. The clamp that has the locking function, lubricating oil pass through the outside screw thread of hollow threaded rod, and the position that infiltration hollow threaded rod and attachment strap B were pressed close to removes the automatic oil spout that carries out through the oil spout case to hollow threaded rod's outside of the fixed in-process of clamp body, prevents that hollow threaded rod from producing rust and unable rotation at the in-process that uses because of the oxidation.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front anatomical diagram of the structure of the present invention;
fig. 3 is an enlarged schematic view of fig. 2A according to the present invention.
In the figure: the clamp comprises a clamp body 1, an access plate A2, an oil spraying tank 3, a piston 4, a connecting arm 5, an access plate B6, a hollow threaded rod 7, a cross rod 8, a rotating wheel 9, a magnet 10, a clamping rod 11, a convex rod 12 and a locking groove 13.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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" or "second" 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 specifically limited otherwise.
The utility model provides a clamp with locking function as shown in figures 1-3, which comprises a clamp body 1, the clamp body 1 comprises a clamp A, the left side of the bottom of the clamp A is rotatably connected with a clamp B through an articulated piece B, the right side of the clamp A is connected with the left side of an access board A2, the right side of the clamp B is connected with the left side of an access board B6, the bottom of the right side of the clamp body 1 is welded with an access board B6, the top of the right side of the clamp body 1 is welded with an access board A2, the right side of the top of the access board A2 is welded with an oil spraying box 3, the bottom of the left side of the oil spraying box 3 is communicated with a nozzle, the inner part of the oil spraying box 3 is connected with a piston 4 in a sliding way, the top of the piston 4 is connected with the top of the oil spraying box 3 through a return spring B, the return spring drives the piston 4 to return, the top of the piston 4 is welded with a connecting arm 5, the connecting arm 5 is made of magnet, the top of the access board A2 is connected with a hollow threaded rod 7, the interior of the access board A2 is connected with a nut B in a penetrating way, the interior of the nut B is connected with the exterior of the hollow threaded rod 7, the interior of the hollow threaded rod 7 is connected with the exterior of the cross rod 8 through a cross groove, the bottoms of two sides of the cross rod 8 are connected with the bottom of the interior of the cross groove through a return spring A, the cross groove conveniently drives the hollow threaded rod 7 to rotate through the cross rod 8, a rotating wheel 9 is welded at the top of the cross rod 8, the rotating wheel 9 conveniently rotates the hollow threaded rod 7 through the cross rod 8, a magnet 10 is fixedly connected with the bottom of the rotating wheel 9, the magnet 10 is annular, the magnet 10 and the connecting arm 5 attract each other, the interior of the access board B6 is connected with the exterior of the hollow threaded rod 7 through a nut, two sides of the bottom of the cross rod 8 are both rotatably connected with clamping rods 11 through hinged pieces, two sides of the interior of the hollow threaded rod 7 are both provided with grooves, the bottom inside the groove is fixedly connected with a convex rod 12, two sides of the bottom of an attachment strap B6 are respectively provided with a locking groove 13, each locking groove 13 comprises an annular clamping groove, the bottom of each annular clamping groove is provided with an inlet groove, the inlet grooves are positioned right above the clamping rods 11, the annular clamping grooves are conveniently clamped with the clamping rods 11, a clamp with a locking function is provided, after the clamp body 1 is fixed, the clamping rods 11 are matched with the locking grooves 13 to complete locking on the hollow threaded rod 7, the hollow threaded rod 7 is prevented from falling off due to vibration in the using process of a pipeline, the action of the clamp is disabled, the clamp with the locking function is provided, lubricating oil passes through the threads outside the hollow threaded rod 7, permeates into the position where the hollow threaded rod 7 is close to the attachment strap B6, and oil is automatically sprayed outside the hollow threaded rod 7 through an oil spraying tank 3 in the fixing process of the clamp body 1, the hollow threaded rod 7 is prevented from being unable to rotate due to rust generated by oxidation during use.
This practical theory of operation: this clamp with locking function, fix clamp body 1 in the outside of pipeline, fix the pipeline through clamp body 1 through rotatory hollow threaded rod 7, it accomplishes the back to fix clamp body 1 to rotate, will press cross bar 8 through rotating wheel 9 and descend, the in-process that cross bar 8 descends drives kelly 11 through kelly 11 cooperation nose bar 12 and rotates, kelly 11 rotates the one end that finishes back kelly 11 and keep away from articulated elements A and will rotate into the top, insert the inside of locking groove 13, rotatory cross bar 8 is gone into the inside of locking groove 13 with kelly 11 card simultaneously once more, fixed completion clamp body 1 is after-passing accomplishes the locking to hollow threaded rod 7 through kelly 11 cooperation locking groove 13, prevent that hollow threaded rod 7 from leading to the droing of hollow threaded rod 7 because the vibrations at the in-process that the pipeline was used, cause the effect of clamp to become invalid, simultaneously remove clamp body 1 fixed in-process reversal cross bar 8 and drive return spring A through return spring A and drive Rotate wheel 9 and carry out the return, the in-process of rotating wheel 9 return produces suction through magnet 10 cooperation linking arm 5 and drives linking arm 5 and rise, the in-process that linking arm 5 rises spouts oil tank 3 through the cooperation of piston 4 will spout the inside lubricating oil of oil tank 3 and spout the outside of hollow threaded rod 7, lubricating oil passes through the outside screw thread of hollow threaded rod 7, the position that infiltration hollow threaded rod 7 and attachment strap B6 are pressed close to, remove the automatic outside of spouting oil tank 3 to hollow threaded rod 7 through spouting of the fixed in-process of clamp body 1 and carry out the oil spout, prevent that hollow threaded rod 7 is unable to rotate because oxidation produces rust in the in-process of using.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a clamp with locking function, includes clamp body (1), its characterized in that: the clamp is characterized in that a butt strap B (6) is fixedly connected to the bottom of the right side of the clamp body (1), a butt strap A (2) is fixedly connected to the top of the right side of the clamp body (1), an oil spraying tank (3) is fixedly connected to the right side of the butt strap A (2), a piston (4) is slidably connected to the inside of the oil spraying tank (3), a connecting arm (5) is fixedly connected to the top of the piston (4), a hollow threaded rod (7) is connected to the top of the butt strap A (2), a cross rod (8) is slidably connected to the inside of the hollow threaded rod (7), a rotating wheel (9) is fixedly connected to the top of the cross rod (8), a magnet (10) is fixedly connected to the bottom of the rotating wheel (9), the inside of the butt strap B (6) is connected with the outside of the hollow threaded rod (7) through a nut A, and clamping rods (11) are rotatably connected to the two sides of the bottom of the cross rod (8) through hinged pieces, the grooving has all been seted up to the inside both sides of hollow threaded rod (7), and the inside bottom fixedly connected with nose bar (12) of fluting, locking groove (13) have all been seted up to the both sides of attachment strap B (6) bottom.
2. A clamp with a locking function according to claim 1, wherein: the clamp body (1) comprises a clamp A, the left side of the bottom of the clamp A is connected with a clamp B in a rotating mode through an articulated piece B, the right side of the clamp A is connected with the left side of an access board A (2), and the right side of the clamp B is connected with the left side of an access board B (6).
3. A clamp with a locking function according to claim 1, wherein: the inside of the hollow threaded rod (7) is connected with the outside of the cross rod (8) through a cross groove, and the bottoms of the two sides of the cross rod (8) are connected with the bottom inside the cross groove through a return spring A.
4. A clamp with a locking function according to claim 1, wherein: the top of the piston (4) is connected with the top inside the oil spraying tank (3) through a return spring B.
5. A clamp with a locking function according to claim 1, wherein: the locking groove (13) comprises an annular clamping groove, an inlet groove is formed in the bottom of the annular clamping groove, and the inlet groove is located right above the clamping rod (11).
6. A clamp with a locking function according to claim 1, wherein: the interior of the access board A (2) is connected with a nut B in a penetrating way, and the interior of the nut B is connected with the exterior of the hollow threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770276.3U CN214947085U (en) | 2021-04-15 | 2021-04-15 | Clamp with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770276.3U CN214947085U (en) | 2021-04-15 | 2021-04-15 | Clamp with locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947085U true CN214947085U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770276.3U Active CN214947085U (en) | 2021-04-15 | 2021-04-15 | Clamp with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214947085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562617A (en) * | 2022-01-29 | 2022-05-31 | 靖江佳佳精密机械科技有限公司 | Anti-vibration vacuum clamp |
-
2021
- 2021-04-15 CN CN202120770276.3U patent/CN214947085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562617A (en) * | 2022-01-29 | 2022-05-31 | 靖江佳佳精密机械科技有限公司 | Anti-vibration vacuum clamp |
| CN114562617B (en) * | 2022-01-29 | 2022-12-13 | 靖江佳佳精密机械科技有限公司 | Anti-vibration vacuum clamp |
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