CN213352280U - Tool for forcibly ejecting thermostat - Google Patents
Tool for forcibly ejecting thermostat Download PDFInfo
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- CN213352280U CN213352280U CN202022172501.1U CN202022172501U CN213352280U CN 213352280 U CN213352280 U CN 213352280U CN 202022172501 U CN202022172501 U CN 202022172501U CN 213352280 U CN213352280 U CN 213352280U
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Abstract
The utility model discloses a force frock of back-out thermostat, including extension spring structure, connector link and back-out drum, extension spring structure is including connecting the pole setting, connecting horizontal pole, dead lever and extension spring pole, the top surface of connecting the pole setting is equipped with the threaded rod, the pole of threaded rod is equipped with the fastening sleeve on the body, the bottom of connecting the pole setting is equipped with the connection horizontal pole, the dead lever is located on the side of connecting the pole setting middle part, be equipped with a fixed block in the middle of the dead lever, fixed block top surface central point puts and has seted up the through-hole, be equipped with the extension spring pole in the through-hole, the top surface of extension spring pole is equipped with the stopper, the stopper top is equipped with a connector link, the top of connector. The utility model discloses the utensil is avoided damaging the temperature saver, improves work efficiency and reduces characteristics such as labour cost.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to engine parts testing tool field, concretely relates to force frock of back-out thermostat.
[ background of the invention ]
The whole vehicle cooling system is an important component system of the vehicle and has the function of ensuring that the engine can meet the requirement of the whole vehicle heat management under any working condition. Whether the matching resultant force of the cooling system has great influence on the dynamic property, the economical efficiency and the reliability of the engine. A new vehicle type is developed, a whole vehicle thermal balance test is carried out in the early stage of development, various operating parameters of a cooling system under the limit use working condition are measured, the heat dissipation capacity of the cooling system of a test vehicle is checked through permissible parameters such as environment temperature, temperature difference between engine water outlet temperature and the environment, temperature difference between intercooled air temperature and the environment and the like, the heat dissipation capacity of the cooling system under the limit working condition is effectively evaluated, when cooling liquid of an engine is subjected to large circulation, an opening and closing port of a thermostat needs to be opened, the thermostat is kept in an opening state all the time, the cooling liquid is subjected to large circulation, the existing method for opening the thermostat is to pry a switch of the thermostat by using an iron bar or a screw driver, the thermostat is damaged by strong operation, the thermostat is light in weight, the working efficiency is reduced due to the fact that the thermostat is pried by means such as the screw driver and the like because of poor fixation, two-person operation is not an excellent solution to increase labor cost, and how to keep the thermostat in an open state after opening is also a technical problem to be solved at present.
The above background disclosure is only provided to aid understanding of the inventive concepts and solutions of the present invention, and it does not necessarily pertain to the prior art of this patent application, and it should not be used to assess the novelty and inventive aspects of this application without explicit evidence that such contents are disclosed at the filing date of this patent application.
[ Utility model ] content
An object of the utility model is to provide a force frock of back-off thermostat to solve current operation and can calculate the thermostat, influence work efficiency and thermostat and can not keep normally open state scheduling problem.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a force frock of back-out thermostat, includes extension spring structure, connector link and back-out drum, extension spring structure is including connecting the pole setting, connecting horizontal pole, dead lever and extension spring pole, the top surface of connecting the pole setting is equipped with the threaded rod, the pole of threaded rod is equipped with the fastening sleeve on one's body, the bottom of connecting the pole setting is equipped with the connecting horizontal pole, the dead lever is located on the side of connecting the pole setting middle part, be equipped with a fixed block in the middle of the dead lever, fixed block top surface central point puts and has seted up the through-hole, be equipped with the extension spring pole in the through-hole, the top surface of extension spring pole is equipped with the stopper, the stopper top is equipped with a.
Furthermore, the number of the connecting vertical rods is two, and a connecting cross rod is arranged at the bottom of each connecting vertical rod.
Furthermore, the fixing rod is arranged in the middle of the inner side surfaces of the two connecting vertical rods.
Furthermore, a conical block is arranged at the bottom of the tension spring rod.
Furthermore, a flat block is arranged on the top surface of the threaded rod.
Furthermore, the inner wall of the tightening sleeve is provided with an internal thread corresponding to the threaded rod, and the top surface of the tightening sleeve is provided with a pressing boss.
Furthermore, the bottom surface of the connecting buckle is provided with a through hole which is consistent with the shape of the limiting block on the top surface of the tension spring rod, the left end surface of the connecting buckle is provided with a notch which penetrates through the right end surface, and the middle upper part of the front end surface and the rear end surface in the notch are respectively provided with a bayonet.
Furthermore, chamfers are arranged at the left corner and the right corner of the top surface of the connecting buckle.
Furthermore, a notch is formed in the side wall of the jacking cylinder.
The utility model discloses the beneficial effect who reaches is:
the outer ring of the thermostat can be clamped through the flat block on the top surface of the threaded rod and the tightening sleeve, the opening of the thermostat is buckled through the connecting buckle, and the connecting buckle is matched with the tension spring structure, so that two steps of fixing and opening the thermostat can be simultaneously solved, the thermostat is prevented from being damaged due to prying by using a screwdriver, the integral structure of the thermostat is protected from being damaged, the labor cost is reduced, and the working efficiency is improved; the thermostat can be kept in an open state all the time by the connecting buckle and the jacking cylinder without damaging the thermostat, and the cooling liquid can work in a large circulation all the time; the tool is simple to use, high in repeated utilization rate and capable of reducing test cost.
[ description of the drawings ]
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a partial schematic view at FIG. 2A;
fig. 4 is a schematic diagram of the operation of the present invention.
1. Connecting a long rod; 2. a threaded rod; 3. tightening the sleeve; 4. flat blocks; 5. a connecting buckle; 6. ejecting the cylinder; 7. a limiting block; 8. fixing the rod; 9. a fixed block; 10. a tension spring rod; 11. a conical block; 12 connect the crossbars.
[ detailed description ] embodiments
The following is a detailed description of specific embodiments.
The present invention will be described in further detail with reference to 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.
As shown in fig. 1-3, a frock of forced back-open thermostat, including the extension spring structure, connector link 5 and back-open drum 6, the extension spring structure is including connecting pole setting 1, connect horizontal pole 12, dead lever 8 and tension spring pole 10, the top surface of connecting pole setting 1 is equipped with threaded rod 2, be equipped with slab 4 on the top surface of threaded rod 2, be equipped with on the pole body of threaded rod 2 and tighten the sleeve 3, the inner wall of tightening the sleeve 3 is equipped with the internal thread corresponding with threaded rod 2, the top surface of tightening the sleeve 3 is equipped with and compresses tightly the boss, the bottom of connecting pole setting 1 is equipped with and connects horizontal pole 12, dead lever 8 is located on the side of connecting pole setting 1 middle part, more accurately, connecting pole setting 1 is two, the bottom of two connecting pole settings 1 is equipped with a connecting horizontal pole 12, and dead lever 8 is then located.
A fixed block 9 is arranged in the middle of the fixed rod 8, a through hole is arranged in the center of the top surface of the fixed block 9, a tension spring rod 10 is arranged in the through hole, a limit block 7 is arranged on the top surface of the tension spring rod 10, a taper block 11 is arranged at the bottom of the tension spring rod 10 and is used for applying force to fingers when the tension spring rod 10 pulls open the thermostat, a connecting buckle 5 is arranged above the limit block 10, a through hole with the shape consistent with that of the limit block 7 on the top surface of the tension spring rod 10 is arranged on the bottom surface of the connecting buckle 5, a notch penetrating to the right end surface is arranged on the left end surface of the connecting buckle 5, a bayonet is respectively arranged above the front end surface and the rear end surface in the notch and used for buckling a round block on a switch of the thermostat, chamfers are arranged on the left corner and the right corner of the top surface of the connecting buckle 5, a top-open cylinder 6, the ejection cylinder 6 is used for ejecting the switch of the thermostat, so that the thermostat is continuously in an open state, and the notch is formed, so that the thermostat is convenient to mount and dismount and is also convenient to fold after being mounted.
The working process is as follows: as shown in figure 4, when the tool is used, the connecting buckle 5 is firstly installed at the round block of the thermostat switch, because the round block is provided with the round rod and the spring above and has certain resilience, the left corner and the right corner of the top surface of the connecting buckle 5 are both provided with chamfers, the purpose is to conveniently clamp the connecting buckle 5 into a gap between the thermostat and the switch through the chamfers, then the large ring on the thermostat is placed below the flat block 4 of the tension spring structure, then the sleeve 3 is screwed tightly, the thermostat is fixed by tightening the pressing boss of the sleeve 3, then the limiting block 7 at the top of the tension spring rod 10 is plugged into the hole at the bottom of the connecting buckle 5, the rectangular block 7 is higher than the hole at the bottom of the connecting buckle 5, the tension spring rod 10 is rotated, the limiting block 7 and the hole at the bottom of the connecting buckle 5 are in a cross state, the clamping position is conveniently formed when the tension spring rod is pulled down, then a worker holds the tapered block 11 at the bottom of the connecting short rod 12 and the tension spring rod 10 by hand, after the conical block 11 is clamped by a finger, a pull-down force is applied to the conical block, a switch of the thermostat can be opened, then the ejection cylinder 6 is plugged into a gap between the thermostat and the switch, the thermostat is in a continuous opening state, then the pull spring rod 10 can be rotated to a proper position, the limiting block 7 is pulled out from a hole in the bottom of the connecting buckle 5, the thermostat is taken down from the pull spring structure, and the thermostat can be installed at a specified position for test work.
The utility model discloses a flat piece and the tightening sleeve of threaded rod top surface can press from both sides the outer lane of tight thermostat, detain the opening of thermostat through the connector link, and the connector link cooperation extension spring structure not only can solve two steps fixed and opened the thermostat simultaneously, has still avoided using the screwdriver sled thereby to damage the thermostat, has protected thermostat overall structure not destroyed, and another one is exactly that labour cost has been reduced, has improved work efficiency; the thermostat can be kept in an open state all the time by the connecting buckle and the jacking cylinder without damaging the thermostat, and the cooling liquid can work in a large circulation all the time; the tool is simple to use, high in repeated utilization rate and capable of reducing test cost.
The above description should not be taken as limiting the invention to the specific embodiments, but rather, as will be apparent to those skilled in the art, numerous modifications and variations are possible without departing from the inventive concepts herein disclosed, and it is intended to cover all modifications and variations of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a force frock of back-off temperature saver which characterized in that: including the extension spring structure, connector link and top-opening drum, the extension spring structure is including connecting the pole setting, connecting horizontal pole, dead lever and extension spring pole, the top surface of connecting the pole setting is equipped with the threaded rod, the pole of threaded rod is equipped with the fastening sleeve on one's body, the bottom of connecting the pole setting is equipped with the connection horizontal pole, the dead lever is located on the side of connecting the pole setting middle part, be equipped with a fixed block in the middle of the dead lever, fixed block top surface central point puts and has seted up the through-hole, be equipped with the extension spring pole in the through-hole, the top surface of extension spring pole is equipped with the stopper, the stopper top is equipped with a.
2. The tool for forcibly ejecting the thermostat according to claim 1, wherein: the connecting vertical rods are two, and a connecting cross rod is arranged at the bottom of each connecting vertical rod.
3. The tool for forcibly ejecting the thermostat according to claim 2, wherein: the fixed rod is arranged in the middle of the inner side surfaces of the two connecting vertical rods.
4. The tool for forcibly ejecting the thermostat according to claim 1, wherein: the bottom of the tension spring rod is provided with a conical block.
5. The tool for forcibly ejecting the thermostat according to claim 1, wherein: and a flat block is arranged on the top surface of the threaded rod.
6. The tool for forcibly ejecting the thermostat according to claim 1, wherein: the inner wall of the tightening sleeve is provided with an internal thread corresponding to the threaded rod, and the top surface of the tightening sleeve is provided with a pressing boss.
7. The tool for forcibly ejecting the thermostat according to claim 1, wherein: the bottom surface of the connecting buckle is provided with a through hole which is consistent with the shape of the limiting block on the top surface of the tension spring rod, the left end surface of the connecting buckle is provided with a notch which penetrates through the right end surface, and the middle upper part of the front end surface and the rear end surface in the notch are respectively provided with a bayonet.
8. The tool for forcibly ejecting the thermostat according to claim 7, wherein: chamfers are arranged at the left corner and the right corner of the top surface of the connecting buckle.
9. The tool for forcibly ejecting the thermostat according to claim 1, wherein: the side wall of the jacking cylinder is provided with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172501.1U CN213352280U (en) | 2020-09-28 | 2020-09-28 | Tool for forcibly ejecting thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172501.1U CN213352280U (en) | 2020-09-28 | 2020-09-28 | Tool for forcibly ejecting thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213352280U true CN213352280U (en) | 2021-06-04 |
Family
ID=76156384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022172501.1U Active CN213352280U (en) | 2020-09-28 | 2020-09-28 | Tool for forcibly ejecting thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213352280U (en) |
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2020
- 2020-09-28 CN CN202022172501.1U patent/CN213352280U/en active Active
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