CN209945878U - Electric pressure tester with protection mechanism - Google Patents
Electric pressure tester with protection mechanism Download PDFInfo
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- CN209945878U CN209945878U CN201920754566.1U CN201920754566U CN209945878U CN 209945878 U CN209945878 U CN 209945878U CN 201920754566 U CN201920754566 U CN 201920754566U CN 209945878 U CN209945878 U CN 209945878U
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- driving motor
- organism
- roof
- electric pressure
- protection mechanism
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Abstract
The utility model discloses an electric pressure testing machine with protection machanism, including organism and driving motor, the bolt fixedly connected with driving motor in horizontal end one side top of organism, driving motor keeps away from output one side and is provided with two bracing pieces, and the bottom of two bracing pieces all rotates through torsional spring pivot and organism to be connected, the top welding of two bracing pieces has the roof. The utility model discloses in, make the roof level cover at the driving motor top through the bracing piece, roof both sides guide plate is at driving motor's outside cladding, when the fan rotates, the wind of fan contacts with the driving motor shell through the guide of guide plate, and then takes away driving motor's heat, promote driving motor's work efficiency, and the roof and the guide plate at driving motor top can prevent that people's mistake from touching on every side, and when carrying out the restoration of organism, the roof can regard as convenient platform of placing, increase the device practicality.
Description
Technical Field
The utility model relates to a pressure testing machine technical field especially relates to an electric pressure testing machine with protection machanism.
Background
The electric pressure test pump belongs to a reciprocating plunger pump, and a motor drives a plunger to drive a sliding block to move so as to inject water into an object to be tested, so that the pressure gradually rises. The machine consists of a pump body, a switch, a pressure gauge, a water tank, a motor and the like.
However, the existing electric pressure test machine still has disadvantages when in use; most parts of the existing electric pressure testing machine are exposed outside, and because the temperature of the equipment during working can rise, the surface temperature of the machine body can rise, the danger of scalding can occur when the equipment is touched by mistake, and the safety of the device is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the electric pressure testing machine with the protection mechanism is provided for solving the problem that the safety of the existing electric pressure testing machine is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric pressure testing machine with protection machanism, includes organism and driving motor, the bolt fixedly connected with driving motor in horizontal end one side top of organism, driving motor keeps away from output one side and is provided with two bracing pieces, and the bottom of two bracing pieces all rotates through torsional spring pivot and organism to be connected, the top welding of two bracing pieces has the roof, driving motor's horizontal end both sides all are provided with the guide plate, and the top and the roof bottom welding of two guide plates.
As a further description of the above technical solution:
and the central position of the bottom of the top plate is fixedly connected with a fan through a bolt.
As a further description of the above technical solution:
the top bolt fixedly connected with manometer of organism to the top welding of organism has the pilot lamp.
As a further description of the above technical solution:
the center of the top of the pressure gauge is rotatably connected with a pointer, and one third of the pointer is fixedly connected with the axis of the pressure gauge.
As a further description of the above technical solution:
the inside of manometer rotates and is connected with the trigger bar, and the trigger bar runs through the manometer lateral wall welding and has the shifting block.
As a further description of the above technical solution:
the dial plate of the pressure gauge is provided with an arc-shaped movable groove, a trigger block is embedded in the arc-shaped movable groove, and the trigger block is welded with the bottom of the shorter side of the pointer.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the effect of bracing piece bottom torsional spring pivot, make the organism hugged closely in the bottom of bracing piece, and then keep the vertical of bracing piece, top welded roof level covers at the driving motor top, roof both sides guide plate is at driving motor's outside cladding, start the fan of roof bottom this moment, when the fan rotates, the wind of fan contacts with the driving motor shell through the guide of guide plate, and then take away driving motor's heat, promote driving motor's work efficiency, make driving motor more stable, and the roof at driving motor top and guide plate can prevent that people's mistake from touching on every side, and when carrying out the restoration of organism, the roof can regard as convenient platform of placing, increase its practicality.
2. The utility model discloses in, rotate through the inside trigger bar of shifting block rotating, dial plate numerical value position through the shifting block is located, and then set up the position of trigger bar, carry out pressure detection's in-process at the manometer, if the position of pointer has reached the setting value for the reverse bottom welded trigger block of pointer contacts with the trigger bar, and then communicates the pilot lamp, and the pilot lamp lights, reminds the user, avoids causing destructive influence to the test article because pressure is too big.
Drawings
Fig. 1 is a schematic side view of an electric pressure testing machine with a protection mechanism according to the present invention;
fig. 2 is a schematic view of a top plate connection structure of an electric pressure testing machine with a protection mechanism provided by the present invention;
fig. 3 is a schematic view of a partial sectional structure of a pressure gauge of an electric pressure testing machine with a protection mechanism provided by the present invention;
fig. 4 is the utility model provides a manometer vertical structure sketch map of electric pressure testing machine with protection mechanism.
Illustration of the drawings:
1. a body; 2. a drive motor; 3. a pressure gauge; 4. a top plate; 5. a support bar; 6. a torsion spring shaft; 7. a baffle; 8. a fan; 9. a pointer; 10. a movable groove; 11. a trigger lever; 12. shifting blocks; 13. a trigger block; 14. and an indicator light.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric pressure testing machine with protection machanism, including organism 1 and driving motor 2, horizontal end one side top bolt fixedly connected with driving motor 2 of organism 1, driving motor 2 keeps away from output one side and is provided with two bracing pieces 5, and the bottom of two bracing pieces 5 all rotates with organism 1 through torsional spring pivot 6 and is connected, torsional spring pivot 6 is close to organism 1's protruding end, and provide the torsion to driving motor 2 one side, the top welding of two bracing pieces 5 has roof 4, driving motor 2's horizontal end both sides all are provided with guide plate 7, there is certain space between guide plate 7 and the driving motor 2, supply the air to flow, guide plate 7 longitudinal section is the curvilinear figure, guide plate 7 bottom is to keeping away from driving motor 2's a lateral buckling, and two guide plate 7's top and roof 4 bottom welding.
Specifically, as shown in fig. 2, a fan 8 is fixedly connected to the bottom center of the top plate 4 by a bolt, and is used for dissipating heat of the driving motor 2.
Specifically, as shown in fig. 1, fig. 3 and fig. 4, top bolt fixedly connected with manometer 3 of organism 1, and the welding of organism 1's top has pilot lamp 14, manometer 3 top central point department rotates and is connected with pointer 9, the one-third position department of pointer 9 and manometer 3's axle center fixed connection, manometer 3's inside is rotated and is connected with trigger bar 11, the position department that lies in trigger block 13 in the middle of the trigger bar 11 is buckled downwards, do not contact with trigger block 13, and trigger bar 11 runs through manometer 3 lateral wall welding and has shifting block 12, arc activity groove 10 has been seted up on manometer 3's the dial plate, and the inside of arc activity groove 10 inlays and is equipped with trigger block 13, trigger block 13 and activity groove 10 sliding connection, trigger block 13 and the shorter one side bottom welding of pointer 9, trigger block 13 and trigger bar 11 and pilot lamp 14 electric connection.
The working principle is as follows: when the electric pressure testing machine works, the trigger rod 11 inside the shifting block 12 is rotated, the position of the trigger rod 11 is further set through the dial numerical value position of the shifting block 12, and in the process of pressure detection of the pressure gauge 3, if the position of the pointer 9 reaches the set value, the trigger block 13 welded to the reverse bottom of the pointer 9 is in contact with the trigger rod 11 and is communicated with the indicator lamp 14, the indicator lamp 14 is lightened, a user is reminded, and destructive influence on a tested object due to overlarge pressure is avoided; in the process of working of the pressure testing machine, the driving motor 2 runs, due to the effect of the internal resistance of the driving motor 2, the shell of the driving motor 2 becomes hot, and the danger of scalding due to error touch can occur, the bottom of the supporting rod 5 is tightly attached to the machine body 1 through the effect of the torsional spring rotating shaft 6 at the bottom of the supporting rod 5, so that the supporting rod 5 is kept vertical, the top plate 4 welded at the top is horizontally covered at the top of the driving motor 2, the guide plates 7 at the two sides of the top plate 4 are coated at the outer side of the driving motor 2, the fan 8 at the bottom of the top plate 4 is started at the moment, when the fan 8 rotates, the wind of the fan 8 is guided by the guide plates 7 to be in contact with the shell of the driving motor 2, so that the heat of the driving motor 2 is taken away, the working efficiency of the driving motor 2 is improved, so that the driving, when repairing the machine body 1, the top plate 4 can be used as a convenient placing table, so that the practicability is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric pressure testing machine with protection machanism, includes organism (1) and driving motor (2), its characterized in that, horizontal end one side top bolt fixedly connected with driving motor (2) of organism (1), driving motor (2) are kept away from output one side and are provided with two bracing pieces (5), and the bottom of two bracing pieces (5) all rotates with organism (1) through torsional spring pivot (6) and is connected, the top welding of two bracing pieces (5) has roof (4), the horizontal end both sides of driving motor (2) all are provided with guide plate (7), and the top and roof (4) bottom welding of two guide plates (7).
2. The electric pressure test machine with the protection mechanism according to claim 1, wherein a fan (8) is fixedly connected to the bottom center of the top plate (4) through a bolt.
3. The electric pressure test machine with the protection mechanism according to claim 1, characterized in that a pressure gauge (3) is fixedly connected to the top bolt of the machine body (1), and an indicator lamp (14) is welded to the top of the machine body (1).
4. The electric pressure test machine with the protection mechanism according to claim 3, wherein the pointer (9) is rotatably connected to the top center of the pressure gauge (3), and one third of the pointer (9) is fixedly connected to the axis of the pressure gauge (3).
5. The electric pressure test machine with the protection mechanism according to claim 3, characterized in that the trigger rod (11) is rotatably connected inside the pressure gauge (3), and the trigger rod (11) penetrates through the side wall of the pressure gauge (3) and is welded with the shifting block (12).
6. The electric pressure test machine with the protection mechanism according to claim 3, wherein the dial plate of the pressure gauge (3) is provided with an arc-shaped movable groove (10), a trigger block (13) is embedded in the arc-shaped movable groove (10), and the trigger block (13) is welded with the bottom of the shorter side of the pointer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754566.1U CN209945878U (en) | 2019-05-24 | 2019-05-24 | Electric pressure tester with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754566.1U CN209945878U (en) | 2019-05-24 | 2019-05-24 | Electric pressure tester with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945878U true CN209945878U (en) | 2020-01-14 |
Family
ID=69133876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754566.1U Active CN209945878U (en) | 2019-05-24 | 2019-05-24 | Electric pressure tester with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945878U (en) |
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2019
- 2019-05-24 CN CN201920754566.1U patent/CN209945878U/en active Active
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