CN210500084U - Special tool for fixing thermostat base - Google Patents
Special tool for fixing thermostat base Download PDFInfo
- Publication number
- CN210500084U CN210500084U CN201921000606.XU CN201921000606U CN210500084U CN 210500084 U CN210500084 U CN 210500084U CN 201921000606 U CN201921000606 U CN 201921000606U CN 210500084 U CN210500084 U CN 210500084U
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- mounting plate
- screw hole
- thermostat
- shaped
- shaped groove
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Abstract
The utility model discloses a special tool for fixing a thermostat seat, which comprises a mounting plate and an adjusting bolt, wherein the front end of the mounting plate in the length direction is a plane, and the opposite rear end is provided with a T-shaped groove; the T-shaped groove extends from the rear end surface of the mounting plate to the front end of the mounting plate, and a T-shaped nut is arranged in the T-shaped groove; the T-shaped nut is also provided with a connecting screw hole; one side of the mounting plate is provided with long grooves which are the same as the extension direction of the T-shaped groove and are communicated with each other; the long groove corresponds to the connecting screw hole in position; the adjusting bolt penetrates through the long groove and is connected with the connecting screw hole. The utility model has the advantages of compact structure, can adapt to fixing of different structure thermostat seats, improve assembly accuracy, etc.
Description
Technical Field
The utility model relates to an engine accessories assembles technical field, especially relates to a specialized tool is fixed to thermostat seat.
Background
With the updating of equipment and the continuous improvement of the production process on the working site, the production assembly beat of the engine is further promoted. During the assembly and preassembly of the thermostat part of the engine, when an assembler pre-assembles the thermostat and fastens the thermostat cover fastening bolt, the thermostat base and the thermostat cover are small in size, light in weight, various in types and irregular in shape. Because the shape diversity of the thermostat seat of the engine, the water inlet and outlet of the thermostat seat are different, the thermostat is extremely irregular in shape, and a common fixing tool is difficult to be suitable for fixing the thermostat seat. The assembly personnel need hand-held thermostat seat when tight thermostat seat fastening bolt moment last, and hand-held air gun carries out the bolt and steps up, very easily appears thermostat seat, lid or the problem that the inner part can't be set level well in this in-process, causes the moment of being difficult to control, causes thermostat seat and thermostat lid gasket to leak, causes adverse effect to product quality, and assembly process is loaded down with trivial details, influences production efficiency.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a compact structure, can adapt to advantages such as fixed, improvement assembly accuracy of not isostructure thermostat seat.
Preferably, the present invention may also have the following technical features:
a thermostat seat fixing special tool comprises a mounting plate and an adjusting bolt, wherein the front end of the mounting plate in the length direction is a plane, and the opposite rear end of the mounting plate is provided with a T-shaped groove; the T-shaped groove extends from the rear end surface of the mounting plate to the front end of the mounting plate, and a T-shaped nut is arranged in the T-shaped groove; the T-shaped nut is also provided with a connecting screw hole; one side of the mounting plate is provided with long grooves which are the same as the extension direction of the T-shaped groove and are communicated with each other; the long groove corresponds to the connecting screw hole in position; the adjusting bolt penetrates through the long groove and is connected with the connecting screw hole.
Further, the mounting plate is of a square plate structure.
Furthermore, the connecting screw hole is arranged on the side surface of the lower part of the T-shaped nut and is vertical to the original screw hole on the upper part of the T-shaped nut.
Furthermore, the long groove is formed in the middle of the mounting plate.
Furthermore, the head of the adjusting bolt is welded with a first handle, and a screw rod of the adjusting bolt is provided with a butterfly nut.
Further, the handle is arranged at the rear end of the mounting plate.
The utility model discloses beneficial effect with the prior art contrast includes:
(1) the utility model has compact structure, can adapt to the fixation of thermostat seats with different structures, and is convenient to control the assembly torque of each accessory of the thermostat seat;
(2) when the fixing device is used, the screw hole in the top of the T-shaped nut is clamped with the water hole opening of the thermostat seat, the front end face of the mounting plate is used for propping against the side face of the thermostat seat without assembly requirements, the butterfly nut is used for limiting the T-shaped nut, the thermostat seat is fixed, the working process is efficient, and the T-shaped nut slides in the T-shaped groove and can adapt to thermostat seats with different structures;
(3) the butterfly nut is used, so that the operation is more convenient and is more worry-saving.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a perspective view of the mounting plate of the present invention.
Fig. 3 is the assembly schematic diagram of the mounting plate and the T-shaped nut of the present invention.
Fig. 4 is a perspective view of the T-shaped nut of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts, unless otherwise specified.
The special tool for fixing the thermostat seat as shown in fig. 1-4 comprises a mounting plate 7 and an adjusting bolt 4, wherein the mounting plate 7 is of a six-sided square plate structure, and six faces of the mounting plate are all planes. When the thermostat seat works, the front end of the mounting plate 7 in the length direction is abutted against the side face of the thermostat seat without assembly requirements. The rear end of the mounting plate 7 is provided with a T-shaped groove 5, the T-shaped groove 5 extends from the rear end surface of the mounting plate 7 to the front end thereof, and the length of the T-shaped groove 5 is 1/3-2/3 of the length of the mounting plate 7. The T-shaped groove 5 is internally provided with a T-shaped nut 9 which is assembled with the T-shaped groove, and the T-shaped nut 9 is also provided with a connecting screw hole 10 besides the screw hole 6 at the upper part of the T-shaped nut. During operation, the T-shaped nut 9 moves back and forth in the T-shaped groove 5, adapts to thermostat seats with different structures, and can be quickly connected with the water hole of the thermostat seats. And one side of the mounting plate 7 is provided with a long groove 2 which is the same as the extending direction of the T-shaped groove 5 and is communicated with the T-shaped groove. The long groove 2 is formed in the middle of the mounting plate 7, inner walls are arranged on the periphery of the long groove 2, and the adjusting bolt 4 and the T-shaped nut 9 are effectively prevented from sliding out of the T-shaped groove 5. The positions of the long grooves 2 correspond to those of the connecting screw holes 10. When in use, the adjusting bolt 4 passes through the long groove 2 and is connected with the connecting screw hole 10. The T-nut 9 can be moved back and forth in the T-shaped groove 5 by driving the adjusting bolt 4. To facilitate the removal of the mounting plate 7, a second handle 8 is welded to the rear end of the mounting plate 7.
In a preferred embodiment of the above technical solution, the connection screw hole 10 is disposed on a side surface of a lower portion of the T-shaped nut 9 and is perpendicular to the screw hole 6 originally installed on an upper portion of the T-shaped nut 9. When in use, the screw hole 6 at the upper part of the T-shaped nut 9 is processed into a round hole, and the thread of the screw hole 6 is placed to scratch the water hole opening of the thermostat seat; the connecting screw hole 10 and the screw hole 6 are perpendicular to each other, so that the head of the adjusting bolt 4 can be conveniently held in the operation process.
More specifically, a first handle 1 is welded to the head of the adjusting bolt 4, and a butterfly nut 3 is arranged on a screw rod of the first handle. The T-shaped nut 9 is adjusted to move in the T-shaped groove 5 by holding the first handle 1, so that the operation is convenient and smooth. When the thermostat seat is fixed, the butterfly nut 3 is only required to be rotated, so that the T-shaped nut 9 is extruded with the inner wall of the T-shaped groove 5, and the purpose of limiting the movement of the T-shaped nut 9 is achieved. Adopt butterfly nut 9, need not to use task spanner instrument, improve the convenience of operation.
Those skilled in the art will recognize that numerous variations are possible in light of the above description, and therefore the examples and drawings are merely intended to describe one or more specific embodiments.
While there has been described and illustrated what are considered to be example embodiments of the present invention, it will be understood by those skilled in the art that various changes and substitutions can be made therein without departing from the spirit of the invention. In addition, many modifications may be made to adapt a particular situation to the teachings of the present invention without departing from the central concept described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but may include all embodiments and equivalents falling within the scope of the present invention.
Claims (6)
1. The utility model provides a specialized tool is fixed to thermostat seat which characterized in that: the adjustable bolt comprises a mounting plate and an adjusting bolt, wherein the front end of the mounting plate in the length direction is a plane, and the opposite rear end of the mounting plate is provided with a T-shaped groove; the T-shaped groove extends from the rear end surface of the mounting plate to the front end of the mounting plate, and a T-shaped nut is arranged in the T-shaped groove; the T-shaped nut is also provided with a connecting screw hole; one side of the mounting plate is provided with long grooves which are the same as the extension direction of the T-shaped groove and are communicated with each other; the long groove corresponds to the connecting screw hole in position; the adjusting bolt penetrates through the long groove and is connected with the connecting screw hole.
2. The thermostat base fixing special tool as claimed in claim 1, characterized in that: the mounting panel is square plate structure.
3. The thermostat base fixing special tool as claimed in claim 1, characterized in that: the connecting screw hole is arranged on the side face of the lower portion of the T-shaped nut and is perpendicular to the original screw hole in the upper portion of the T-shaped nut.
4. The thermostat base fixing special tool as claimed in claim 1, characterized in that: the long groove is formed in the middle of the mounting plate.
5. The thermostat base fixing special tool as claimed in claim 1, characterized in that: the head of the adjusting bolt is welded with a first handle, and a screw rod of the adjusting bolt is provided with a butterfly nut.
6. The thermostat base fixing special tool as claimed in claim 1, characterized in that: still include the second handle, the handle setting is in the rear end of mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000606.XU CN210500084U (en) | 2019-06-28 | 2019-06-28 | Special tool for fixing thermostat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000606.XU CN210500084U (en) | 2019-06-28 | 2019-06-28 | Special tool for fixing thermostat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210500084U true CN210500084U (en) | 2020-05-12 |
Family
ID=70580473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921000606.XU Active CN210500084U (en) | 2019-06-28 | 2019-06-28 | Special tool for fixing thermostat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210500084U (en) |
-
2019
- 2019-06-28 CN CN201921000606.XU patent/CN210500084U/en active Active
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