CN214426911U - Sealing performance testing device for shell of speed reduction motor - Google Patents
Sealing performance testing device for shell of speed reduction motor Download PDFInfo
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- CN214426911U CN214426911U CN202120690547.4U CN202120690547U CN214426911U CN 214426911 U CN214426911 U CN 214426911U CN 202120690547 U CN202120690547 U CN 202120690547U CN 214426911 U CN214426911 U CN 214426911U
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- fixedly connected
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- pneumatic push
- push rod
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Abstract
The utility model discloses a testing device for the sealing performance of a shell of a speed reduction motor, which comprises a bottom plate and a detector, wherein a rodless cylinder is fixedly connected to the top end of the bottom plate, a slider is movably connected inside the rodless cylinder, a first connecting piece is fixedly connected to the side wall of the slider, a fixing frame is fixedly connected to the top end of the bottom plate and positioned on one side of the rodless cylinder, a safety door is movably connected to the front side of the fixing frame, a second connecting piece is fixedly connected to the back side of the safety door, and a transmission rod is movably connected to one end of the first connecting piece; the top fixedly connected with of slider places the board, the last fixed surface who places the board is connected with first pneumatic push rod, the upper surface of placing the board and the one side that is located first pneumatic push rod is provided with the constant head tank. The utility model discloses, can prevent through being provided with the emergency exit that user's hand from stretching into the pneumatic push rod below of second and taking place accident.
Description
Technical Field
The utility model relates to an air tightness check out test set technical field especially relates to a gear motor shell leakproofness testing arrangement.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
But present gear motor shell uses the leakproofness tester to examine time measuring, because need the staff to place the board of placing of cylinder below with gear motor shell and fix, complex operation and staff hand cylinder decline when placing inside cause the incident easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the speed reduction motor shell leakproofness testing arrangement who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sealing performance testing device for a shell of a speed reduction motor comprises a bottom plate and a detector, wherein a rodless cylinder is fixedly connected to the top end of the bottom plate, a sliding block is movably connected inside the rodless cylinder, a first connecting piece is fixedly connected to the side wall of the sliding block, a fixing frame is fixedly connected to the top end of the bottom plate and located on one side of the rodless cylinder, a safety door is movably connected to the front side of the fixing frame, a second connecting piece is fixedly connected to the back side of the safety door, and a transmission rod is movably connected to one end of the first connecting piece;
the top fixedly connected with of slider places the board, the last fixed surface who places the board is connected with first pneumatic push rod, the upper surface of placing the board and the one side that is located first pneumatic push rod is provided with the constant head tank.
As a further description of the above technical solution:
the safety door is made of transparent materials, and one end, far away from the first connecting piece, of the transmission rod is movably connected with the surface of the second connecting piece.
As a further description of the above technical solution:
the upper surface of mount fixedly connected with second pneumatic push rod, the expansion end fixedly connected with blotter of second pneumatic push rod, the lower fixed surface of blotter is connected with aerifys detection mechanism, it is provided with the sealing washer to aerify detection mechanism's surface.
As a further description of the above technical solution:
the inside wall fixedly connected with pneumatic shutoff mechanism of mount.
As a further description of the above technical solution:
the upper surface of bottom plate just is located fixedly connected with slide rail between rodless cylinder and the mount, the inside of placing the board is run through on the surface of slide rail.
As a further description of the above technical solution:
the inside of constant head tank is provided with casing body, casing body and the mutual joint of constant head tank.
As a further description of the above technical solution:
the number of the first pneumatic push rods is three, and the angle between every two adjacent pneumatic push rods is set to be one hundred twenty degrees.
As a further description of the above technical solution:
the upper surface of detector is provided with the alarm, aerify detection mechanism and second pneumatic push rod and pneumatic shutoff mechanism all with detector electric connection.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this gear motor shell leakproofness testing arrangement, cooperate with the emergency exit with the second connecting piece through being provided with rodless cylinder and slider and first connecting piece and transfer line, when needs place the board with the casing body during the use, can drive the slider through rodless cylinder and move to emergency exit department, push the emergency exit open and the person of facilitating the use places through the transfer line in the motion process, place the completion back, the slider safety door that resets is closed, can prevent that user's hand from stretching into the pneumatic push rod below of second and taking place accident.
2. Compared with the prior art, this gear motor shell leakproofness testing arrangement, through being provided with first pneumatic push rod and constant head tank, the person of facilitating the use places the casing body and carries out the joint in the constant head tank, opens first pneumatic push rod after the joint is accomplished and can consolidate the casing body and prevent to take place to remove, and convenient to use fixes and fixes a position the installation to the casing body for the time of detecting.
3. Compared with the prior art, this gear motor shell leakproofness testing arrangement, through the emergency exit for transparent setting, the person of facilitating the use observes inside operation situation when operating.
Drawings
Fig. 1 is a schematic view of an overall structure of a device for testing the sealing performance of a housing of a speed reduction motor according to the present invention;
fig. 2 is a schematic view of an internal structure of a fixing frame of a device for testing the sealing performance of a housing of a speed reduction motor according to the present invention;
fig. 3 is a schematic structural view of a sliding block and a safety door of the device for testing the sealing performance of the housing of the speed reduction motor according to the present invention;
fig. 4 is the utility model provides a structure schematic diagram of placing board of gear motor shell leakproofness testing arrangement.
Illustration of the drawings:
1. a base plate; 2. a rodless cylinder; 3. a slider; 4. a first connecting member; 5. a transmission rod; 6. a fixed mount; 7. a safety door; 8. a second connecting member; 9. placing the plate; 10. positioning a groove; 11. a first pneumatic push rod; 12. a detector; 13. a housing body; 14. a pneumatic plugging mechanism; 15. a second pneumatic push rod; 16. a cushion pad; 17. an inflation detection mechanism; 18. a seal ring; 19. an alarm; 20. a slide rail.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of gear motor shell leakproofness testing arrangement: the safety door comprises a bottom plate 1 and a detector 12, wherein a rodless cylinder 2 is fixedly connected to the top end of the bottom plate 1 and used for moving a sliding block 3, the sliding block 3 is movably connected to the inside of the rodless cylinder 2 and is convenient to drive a placing plate 9 to move to a proper position for positioning and installation, a first connecting piece 4 is fixedly connected to the side wall of the sliding block 3, a fixing frame 6 is fixedly connected to the top end of the bottom plate 1 and located on one side of the rodless cylinder 2, a safety door 7 is movably connected to the front side of the fixing frame 6, the safety door 7 is made of transparent materials and is convenient to observe the internal operation process, a second connecting piece 8 is fixedly connected to the back side of the safety door 7, a transmission rod 5 is movably connected to one end of the first connecting piece 4, one end of the transmission rod 5, far away from the first connecting piece 4, is movably connected with the surface of the second connecting piece 8, and the transmission rod 5 can rotate and push the safety door 7 to open and close;
the top fixedly connected with of slider 3 places board 9, the last fixed surface who places board 9 is connected with first pneumatic push rod 11, a casing 13 is used for fixing, the quantity of first pneumatic push rod 11 is provided with threely, and the angle between adjacent sets up to one hundred twenty degrees, the upper surface of placing board 9 and the one side that is located first pneumatic push rod 11 are provided with constant head tank 10, make things convenient for casing 13 to advance line location and deposit, operating time has been practiced thrift, the inside of constant head tank 10 is provided with casing 13, casing 13 and the mutual joint of constant head tank 10.
Fixed surface is connected with second pneumatic push rod 15 for mount 6, the expansion end fixedly connected with blotter 16 of second pneumatic push rod 15, be used for the protection to aerify detection mechanism 17, detection mechanism 17 is aerifyd to the lower fixed surface of blotter 16 is connected with, be used for aerifing and detect the gas tightness, the surface of aerifing detection mechanism 17 is provided with sealing washer 18, be used for strengthening the leakproofness and prevent to reveal, the pneumatic shutoff mechanism 14 of inside wall fixedly connected with of mount 6, the upper surface of bottom plate 1 just is located fixedly connected with slide rail 20 between rodless cylinder 2 and the mount 6, the inside of placing board 9 is run through on the surface of slide rail 20, conveniently place board 9 and slide and support, the upper surface of detector 12 is provided with alarm 19, be used for the warning, aerify detection mechanism 17 and second pneumatic push rod 15 and pneumatic shutoff mechanism 14 all with detector 12 electric connection.
The working principle is as follows: can drive the slider through no pole cylinder 2 and carry out 3 line motions to emergency exit 7 departments during the use, rotate on first connecting piece 4 and second connecting piece 8 through transfer line 5 in the motion process and push emergency exit 7 open and the person of facilitating the use places, the user places casing body 13 and carries out the joint in constant head tank 10, open first pneumatic push rod 11 after the joint is accomplished and can consolidate casing body 13 and prevent to take place to remove, slider 3 resets and drives emergency exit 7 and close and open detector 12 and control and aerify detection mechanism 17 and pneumatic shutoff mechanism 14 and carry out detection achievement with second pneumatic push rod 15.
Finally, it should be noted that: 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 (8)
1. The utility model provides a gear motor shell leakproofness testing arrangement, includes bottom plate (1) and detector (12), its characterized in that: the safety door is characterized in that a rodless cylinder (2) is fixedly connected to the top end of the bottom plate (1), a sliding block (3) is movably connected to the interior of the rodless cylinder (2), a first connecting piece (4) is fixedly connected to the side wall of the sliding block (3), a fixing frame (6) is fixedly connected to the top end of the bottom plate (1) and located on one side of the rodless cylinder (2), a safety door (7) is movably connected to the front side of the fixing frame (6), a second connecting piece (8) is fixedly connected to the back side of the safety door (7), and a transmission rod (5) is movably connected to one end of the first connecting piece (4);
the top end of the sliding block (3) is fixedly connected with a placing plate (9), the upper surface of the placing plate (9) is fixedly connected with a first pneumatic push rod (11), and a positioning groove (10) is formed in one side, located on the first pneumatic push rod (11), of the upper surface of the placing plate (9).
2. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the safety door (7) is made of transparent materials, and one end, far away from the first connecting piece (4), of the transmission rod (5) is movably connected with the surface of the second connecting piece (8).
3. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the upper surface fixed connection of mount (6) has second pneumatic push rod (15), the expansion end fixed connection of second pneumatic push rod (15) has blotter (16), the lower fixed surface of blotter (16) is connected with aerifys detection mechanism (17), the surface of aerifing detection mechanism (17) is provided with sealing washer (18).
4. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the inner side wall of the fixing frame (6) is fixedly connected with a pneumatic plugging mechanism (14).
5. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a sliding rail (20) between the rodless cylinder (2) and the fixed frame (6), and the surface of the sliding rail (20) penetrates through the inside of the placing plate (9).
6. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the inside of constant head tank (10) is provided with casing body (13), casing body (13) and constant head tank (10) joint each other.
7. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 1, wherein: the number of the first pneumatic push rods (11) is three, and the angle between every two adjacent pneumatic push rods is set to be one hundred twenty degrees.
8. The device for testing the sealing performance of the housing of the speed reducing motor according to claim 3, wherein: the upper surface of detector (12) is provided with alarm (19), aerify detection mechanism (17) and second pneumatic push rod (15) and pneumatic shutoff mechanism (14) all with detector (12) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690547.4U CN214426911U (en) | 2021-04-06 | 2021-04-06 | Sealing performance testing device for shell of speed reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690547.4U CN214426911U (en) | 2021-04-06 | 2021-04-06 | Sealing performance testing device for shell of speed reduction motor |
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| Publication Number | Publication Date |
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| CN214426911U true CN214426911U (en) | 2021-10-19 |
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| CN202120690547.4U Active CN214426911U (en) | 2021-04-06 | 2021-04-06 | Sealing performance testing device for shell of speed reduction motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308599A (en) * | 2022-10-09 | 2022-11-08 | 临沂财帛电子信息科技有限责任公司 | Waterproof testing arrangement for motor |
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2021
- 2021-04-06 CN CN202120690547.4U patent/CN214426911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308599A (en) * | 2022-10-09 | 2022-11-08 | 临沂财帛电子信息科技有限责任公司 | Waterproof testing arrangement for motor |
| CN115308599B (en) * | 2022-10-09 | 2023-03-28 | 深圳市兴丰元机电有限公司 | Waterproof testing arrangement for motor |
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