CN212886104U - Connecting piece torsion locking device - Google Patents
Connecting piece torsion locking device Download PDFInfo
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- CN212886104U CN212886104U CN202021971095.9U CN202021971095U CN212886104U CN 212886104 U CN212886104 U CN 212886104U CN 202021971095 U CN202021971095 U CN 202021971095U CN 212886104 U CN212886104 U CN 212886104U
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Abstract
The utility model discloses a connecting piece torsion locking device, which comprises a rotary driving mechanism and a horizontal pushing mechanism which are arranged oppositely, and a first clamping piece, wherein the first clamping piece is provided with a first end and a second end, the first end is connected with the rotary driving mechanism, and the second end is matched with a first screw joint workpiece; the clamping assembly is also included, wherein a second clamping piece is arranged at an interval with the first clamping piece and used for fixing a second screw joint workpiece; the horizontal pushing plate is positioned between the second clamping piece and the horizontal pushing mechanism and is connected with the horizontal pushing mechanism; the guide rod penetrates through the flat push plate, one end of the guide rod is fixedly connected with the second clamping piece, and the other end of the guide rod is provided with an anti-falling piece; and the compression spring is arranged on the guide rod in a penetrating way and is positioned between the flat push plate and the second clamping and fixing piece. The utility model can conveniently fix the workpiece, and avoid the phenomena of skew and follow rotation in the locking process; meanwhile, the torque output quantity can be conveniently controlled, the consistency of workpiece assembly is improved, and the assembly efficiency of the workpiece is improved.
Description
Technical Field
The utility model belongs to the technical field of the rotation locking device technique and specifically relates to a connecting piece torsion locking device is related to.
Background
In actual production activities, the assembly products adopting threaded connection usually require operators to perform screwing and locking manually or by means of simple tools such as torque screwdrivers, wrenches and the like according to the experience. When the workpiece is large or the shape is special, the workpiece cannot be fixed, and the locking process has the phenomena of deflection and follow rotation, so that the locking torque consistency is poor and the workpiece is not locked firmly.
Disclosure of Invention
In order to solve the above problem, the utility model provides a connecting piece torsion locking device specifically can take following technical scheme:
connecting piece torsion locking device, include
A rotation driving mechanism;
the horizontal pushing mechanism is arranged on the opposite side of the rotary driving mechanism;
the first clamping and fixing piece is provided with a first end and a second end, the first end is connected with the rotary driving mechanism, and the second end is matched with the first threaded workpiece;
a clamping assembly comprising
The second clamping piece is arranged at an interval with the first clamping piece and used for fixing a second screwed workpiece;
the horizontal pushing plate is positioned between the second clamping piece and the horizontal pushing mechanism and is connected with the horizontal pushing mechanism;
the guide rod penetrates through the flat push plate, one end of the guide rod is fixedly connected with the second clamping piece, and the other end of the guide rod is provided with an anti-falling piece;
and the compression spring is arranged on the guide rod in a penetrating way and is positioned between the flat push plate and the second clamping and fixing piece.
The rotary driving mechanism comprises
A motor is arranged on the base plate and is provided with a motor,
a rotating shaft having a fixed end connected to the first clamping member; and
and the synchronous belt transmission mechanism is used for connecting the motor and the rotating shaft.
The first end of the first clamping piece is movably connected with the rotary driving mechanism, and the second end of the first clamping piece is provided with a first mounting groove matched with the first screw connection workpiece.
The second clamping piece comprises a base and a second mounting groove matched with the second bolt connection workpiece, and the second mounting groove is movably connected with the base.
The first mounting groove and the second mounting groove are coaxially arranged.
The first screw connection workpiece is an assembly and comprises a screw thread seat matched with the first mounting groove and a screw thread cylinder, wherein two ends of the screw thread cylinder are respectively connected with the screw thread seat and the second screw connection workpiece in a screw connection mode.
And a workpiece bearing platform is arranged between the first clamping piece and the second clamping piece.
The horizontal pushing mechanism comprises a pushing handle convenient to operate.
The connecting piece torsion locking device provided by the utility model has simple structure, easy manufacture and convenient operation, can conveniently fix the workpiece, and avoids the phenomena of deflection and follow rotation in the locking process; meanwhile, the torque output quantity can be conveniently controlled, the consistency of workpiece assembly is improved, the assembly efficiency of workpieces is improved, and the labor capacity of workers is reduced.
Drawings
Fig. 1 and 2 are schematic structural diagrams of the present invention.
Fig. 3 is a schematic structural diagram of the middle horizontal pushing mechanism of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-3, the connecting member torsion locking device of the present invention comprises a rotation driving mechanism, a horizontal pushing mechanism, a first fastener and a clamping assembly. The rotary driving mechanism and the horizontal pushing mechanism are respectively positioned at two ends of the base, the rotary driving mechanism is connected with the first clamping and fixing piece, the horizontal pushing mechanism is connected with the clamping component, and under the combined action of the horizontal pushing mechanism and the clamping component, the first bolt connection workpiece and the second bolt connection workpiece are assembled in a bolt connection mode.
Specifically, the rotary driving mechanism comprises a stepping motor 1.1 installed in the base and a rotating shaft 1.3 installed at the top of the base through a bearing 1.2 and other connecting parts, the stepping motor 1.1 and the rotating shaft 1.3 are connected through a synchronous belt transmission mechanism 1.4, and when the stepping motor 1.1 is started, the rotating shaft 1.3 rotates along with the stepping motor. The horizontal pushing mechanism is located at the other end of the top of the base and is arranged opposite to the rotary driving mechanism, and comprises an L-shaped connecting seat 2.1 arranged on the base, a limiting ring 2.2 is arranged at one end, close to a stepping motor 1.1, of the horizontal pushing mechanism, a pushing rod 2.3 connected with a horizontal pushing plate 4.2 is arranged in the limiting ring 2.2 in a sliding mode, the other end of the L-shaped connecting seat 2.1 is hinged to a pushing handle 2.4, and the pushing rod 2.3 is hinged to the pushing handle 2.4 through a connecting piece 2.5. After the pushing handle 2.4 is turned by 90 degrees, the flat pushing plate 4.2 connected with the pushing handle can move forwards along the horizontal direction. First card firmware 3.1 includes the first end that links to each other with rotation axis 1.3 and the second end that is used for installing first spiro union work piece, and for the convenience of operation, set up the first mounting groove 3.2 with first spiro union work piece looks adaptation on the second end, furtherly, for the first spiro union work piece of the different specifications of adaptation, first end and rotation axis 1.3 adopt swing joint's mode, in practical use, choose the first card firmware 3.1 of the first mounting groove 3.2 of suitable specification for use according to first spiro union work piece. The clamping assembly is composed of a second clamping piece 4.1, a flat push plate 4.2, a guide rod 4.3 and a compression spring 4.4, wherein the second clamping piece 4.1 is used for fixing a second threaded workpiece, is arranged at an interval with the first clamping piece 3.1 and comprises a base and a second mounting groove matched with the second threaded workpiece. The flat push plate 4.2 is positioned between the second clamping piece 4.1 and the flat push mechanism and is connected with the flat push mechanism. Meanwhile, four guide rods 4.3 penetrate through the flat push plate 4.2, one ends of the guide rods 4.3 are fixedly connected with the base of the second clamping piece 4.1, the other ends of the guide rods are provided with anti-falling pieces 4.5, and the guide rods 4.3 are further sleeved with compression springs 4.4 located between the flat push plate 4.2 and the second clamping piece 4.1. In order to assemble the first bolt connection workpiece and the second bolt connection workpiece smoothly, the first mounting groove 3.2 and the second mounting groove are arranged coaxially. One end of the first screw joint workpiece is clamped in the first clamping piece 3.1, and the other end of the first screw joint workpiece is connected with a second screw joint workpiece in the second clamping piece 4.1 in a screw joint mode. When the distance between the first clamping piece 3.1 and the second clamping piece 4.1 is larger (namely the length of the first screw joint workpiece/the second screw joint workpiece is longer), a manuscript supporting table 5 positioned between the first clamping piece 3.1 and the second clamping piece 4.1 is also arranged on the base. The first screw joint workpiece can be an integrated workpiece or an assembly consisting of a screw thread seat and a screw thread cylinder, the screw thread seat is arranged in a first mounting groove 3.2 of a first clamping and fixing piece 3.1, and two ends of the screw thread cylinder are respectively connected with the screw thread seat and a second screw joint workpiece in a screw joint mode.
Use above-mentioned sub-assembly for example, the utility model discloses when using, at first, connect the one end of a screw thread section of thick bamboo soon with the screw thread seat and install in advance, then with the first spiro union workpiece mounting of above-mentioned in first mounting groove 3.2 of first card firmware 3.1, again with second spiro union workpiece mounting in the second mounting groove of second card firmware 4.1, then, pull propulsion handle 2.4, make flat push pedal 4.2 and second card firmware 4.1 all to first card firmware 3.1 direction removal, and, the displacement distance of flat push pedal 4.2 can be greater than the displacement distance of second card firmware 4.1, make compression spring 4.4 be in compression state. After the preparation work is finished, the stepping motor 1.1 is started, the first clamping and fixing piece 3.1 is made to rotate to drive the first bolt connection workpiece and the second bolt connection workpiece to be connected in a rotating mode, and in the process, the threaded cylinder and the threaded seat of the first bolt connection workpiece can be strengthened in connection tightness. Because first spiro union work piece and second spiro union work piece are twisting the in-process of connecting, total length can shorten, and at this moment, second card firmware 4.1 can constantly move to first card firmware 3.1 direction under compression spring 4.4's deformation effect, and the state of holding to second spiro union work piece compresses tightly is held until accomplishing the assembly of work piece.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (8)
1. A connecting piece torsion locking device is characterized in that: comprises that
A rotation driving mechanism;
the horizontal pushing mechanism is arranged on the opposite side of the rotary driving mechanism;
the first clamping and fixing piece is provided with a first end and a second end, the first end is connected with the rotary driving mechanism, and the second end is matched with the first threaded workpiece;
a clamping assembly comprising
The second clamping piece is arranged at an interval with the first clamping piece and used for fixing a second screwed workpiece;
the horizontal pushing plate is positioned between the second clamping piece and the horizontal pushing mechanism and is connected with the horizontal pushing mechanism;
the guide rod penetrates through the flat push plate, one end of the guide rod is fixedly connected with the second clamping piece, and the other end of the guide rod is provided with an anti-falling piece;
and the compression spring is arranged on the guide rod in a penetrating way and is positioned between the flat push plate and the second clamping and fixing piece.
2. The connector twist lock device of claim 1, wherein: the rotary driving mechanism comprises
A motor is arranged on the base plate and is provided with a motor,
a rotating shaft having a fixed end connected to the first clamping member; and
and the synchronous belt transmission mechanism is used for connecting the motor and the rotating shaft.
3. The connector twist lock device of claim 1, wherein: the first end of the first clamping piece is movably connected with the rotary driving mechanism, and the second end of the first clamping piece is provided with a first mounting groove matched with the first screw connection workpiece.
4. A connector twist lock device according to claim 3, characterized in that: the second clamping piece comprises a base and a second mounting groove matched with the second bolt connection workpiece, and the second mounting groove is movably connected with the base.
5. The connector twist lock device of claim 4, wherein: the first mounting groove and the second mounting groove are coaxially arranged.
6. The connector twist lock device of claim 4, wherein: the first screw connection workpiece is an assembly and comprises a screw thread seat matched with the first mounting groove and a screw thread cylinder, wherein two ends of the screw thread cylinder are respectively connected with the screw thread seat and the second screw connection workpiece in a screw connection mode.
7. The connector twist lock device of claim 6, wherein: and a workpiece bearing platform is arranged between the first clamping piece and the second clamping piece.
8. The connector twist lock device of claim 1, wherein: the horizontal pushing mechanism comprises a pushing handle convenient to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971095.9U CN212886104U (en) | 2020-09-10 | 2020-09-10 | Connecting piece torsion locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971095.9U CN212886104U (en) | 2020-09-10 | 2020-09-10 | Connecting piece torsion locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886104U true CN212886104U (en) | 2021-04-06 |
Family
ID=75256571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021971095.9U Active CN212886104U (en) | 2020-09-10 | 2020-09-10 | Connecting piece torsion locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886104U (en) |
-
2020
- 2020-09-10 CN CN202021971095.9U patent/CN212886104U/en active Active
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