CN203893994U - Motor casing pressure test device - Google Patents
Motor casing pressure test device Download PDFInfo
- Publication number
- CN203893994U CN203893994U CN201420147847.8U CN201420147847U CN203893994U CN 203893994 U CN203893994 U CN 203893994U CN 201420147847 U CN201420147847 U CN 201420147847U CN 203893994 U CN203893994 U CN 203893994U
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- China
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- support frame
- inner support
- motor casing
- test device
- pressure test
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Abstract
Provided is a motor casing pressure test device. An eversible horizontal ear plate is welded in a position, close to an upper opening, of an outer wall of a water tank. The hole wall of the center hole of the ear plate is connected with the outer wall of the water tank. An outer support frame is arranged on the ear plate vertically. The distance between two vertical profiles is more than the width of the water tank. The horizontal profile of the outer support frame is connected with a vertical hydraulic cylinder through bolts. The end part of the piston rod of the hydraulic cylinder goes through the horizontal profile of the outer support frame and is connected with an inner support frame. The end part of the piston rod is connected with the upper end face of the horizontal profile of the inner support frame. The lower end face of the support frame is connected with the vertical hydraulic cylinder through bolts. The end part of the piston rod of the hydraulic cylinder is connected with an upper end face of a metal pressure plate. A metal support plate is under the pressure plate. The motor casing pressure test device has advantages of small size, light weight, small energy dissipation, convenient maintenance and the like compared with the prior art.
Description
technical fieldthe utility model belongs to field of machining, relates in particular to a kind of proving installation of motor casing.
background technologymotor casing is as motor guard shield, it plays very important effect to motor safety, so, the performances such as the sealing of motor casing, casing rigidity are extremely important, if insufficient strength or sealing are poor, not only in the processes such as transportation, occur the breakages such as fracture, especially in the process of using at product, very easily have an accident, to sum up, some manufacturing and processing enterprises must test above-mentioned performance before motor casing finished product dispatches from the factory, to guarantee the quality of product.At present, proving installation for motor casing performance is large-scale test machine substantially, such as motor casing test board etc., although these large-scale test machines can be realized the test of performance, but its complex structure, complex operation, the more important thing is that the power consumption of these proving installations is large, and cost is high, external form is heavy, maintenance inconvenience, for some medium and small sized enterprises, these test machines are difficult to promote the use of.
summary of the inventionthe purpose of this utility model is to provide a kind of motor casing pressure test device, and this device is not only constructed, technique is simple, with low cost, and volume is little, lightweight, and power consumption is few, and maintenance is convenient, is especially applicable to medium-sized and small enterprises and uses.
The utility model mainly includes water tank, otic placode, outer support frame, inner support frame, hydraulic cylinder, pressing plate and back up pad, wherein water tank is upper shed hollow housing, the outer wall of the water tank horizontal otic placode that welding is turned up near upper opening, the hole wall of the center pit of otic placode is connected with tank outer wall; On described otic placode, establish vertical outer support frame, this outer support frame for example, by shape (channel-section steel or joist steel) " door " font framework that is welded, the end top, two vertical section bar lower ends of this outer support frame welds together with the upper surface of otic placode, and the spacing between two vertical section bars of outer support frame is greater than the width of described water tank; In the horizontal profile of described outer support frame, be bolted vertical hydraulic cylinder, the piston rod end of this hydraulic cylinder is connected with inner support frame through the horizontal profile of outer support frame, described inner support frame is still " door " font framework being welded by shape, and the horizontal profile upper surface of the end of above-mentioned piston rod and inner support frame links together; The lower surface of described inner support frame is bolted vertical hydraulic cylinder, the piston rod end of this hydraulic cylinder is connected with the upper surface of a metal platen, under this pressing plate, establish metal profile, two vertical section bar lower surfaces of the upper surface of this back up pad and described inner support frame weld together.
Further, on above-mentioned otic placode, establish the hog frame that can make outer support frame more firm, this hog frame is by shape " L " shape metal frame that is welded, end of hog frame and the upper surface of otic placode weld together, and the horizontal profile of another end and above-mentioned outer support frame welds together.
Further, the section bar angle of described inner support frame is established and can be made its more firm triangle stiffening plate, end face of stiffening plate and the horizontal profile lower surface of inner support frame weld together, and the vertical section bar inner side end of another end face and inner support frame welds together.
Further, it is more firm for back up pad is connected with inner support, two relative reinforcement ears are established in each the vertical section bar lower end that is preferably in inner support frame, stiffening plate is leg-of-mutton sheet metal, one sidewall of the vertical section bar of an one end face and inner support frame welds together, and the upper surface of other end and back up pad welds together.
Further, be preferably on each vertical section bar of outer support frame and establish for limiting the limited block of inner support frame direction of feed, this limited block is comprised of " L " type base plate and square top board, on the vertical section bar that is bolted on outer support frame of base plate, the upper end of base plate is bolted the top board of level, on top board, establish square slotted eye, the vertical section bar of described inner support frame is located in described slotted eye.
Further, described water tank is that horizontal section is square or circular hollow housing, is generally circle.
Further, described otic placode is square plate circular slab, is generally square plate.
Further, described pressing plate, back up pad are square plate or circular slab, are generally circular slab.
Further, for ease of workman's operation or maintenance and repair, best, in water tank one side, establish iron stairs, the top of stair and the lower surface of otic placode weld together.
The utility model is worked like this:
First artificial or utilize fork truck that motor casing is placed in back up pad, one end opening shutoff of motor casing, start the hydraulic cylinder on inner support frame, pressing plate is moved downward to the other end opening shutoff of motor casing, then in motor casing, pressurize, restart the hydraulic cylinder on outer support frame, motor casing is moved in water tank, thereby realizes the test of the performances such as motor casing sealing, intensity.
The utility model compared with prior art tool has the following advantages:
1, structure, technique are simple, and volume is little, lightweight, can need to adjust and install according to actual production and place, are convenient to transportation and displacement.
2, good test effect, guarantees product quality, and power consumption is few, saves production cost.
3, cost of manufacture is low, and maintenance is convenient, and long service life is especially applicable to medium-sized and small enterprises and uses.
accompanying drawing explanationfig. 1 is that master of the present utility model looks simplified schematic diagram.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is that simplified schematic diagram is looked on a left side of the present utility model.
embodimentnext just by reference to the accompanying drawings the utility model is illustrated
As shown in Figure 1, Figure 2 and shown in Fig. 3, water tank 1 is the rounded upper shed hollow housing in horizontal section, the outer wall of the water tank square otic placode 2 of level that welding is turned up near upper opening, and the hole wall of the center pit of otic placode is connected with tank outer wall, on described otic placode, establish vertical outer support frame 3, this outer support frame is by channel-section steel " door " font framework that is welded, the end top, two vertical section bar lower ends of this outer support frame welds together with the upper surface of otic placode, and the spacing between two vertical section bars of outer support frame is greater than the diameter of described water tank, on otic placode, establish and can make the hog frame 4 that outer support frame is more firm, this hog frame is by shape " L " shape metal frame that is welded, end of hog frame and the upper surface of otic placode weld together, and the horizontal profile of another end and above-mentioned outer support frame welds together, in the horizontal profile of described outer support frame, be bolted vertical hydraulic cylinder 5, piston rod 6 ends of this hydraulic cylinder are connected with inner support frame 7 through the horizontal profile of outer support frame, described inner support frame is still " door " font framework being welded by channel-section steel, the section bar angle of inner support frame is established and can be made its more firm triangle stiffening plate 8, end face of stiffening plate and the horizontal profile lower surface of inner support frame weld together, and the vertical section bar inner side end of another end face and inner support frame welds together, the horizontal profile upper surface of the end of above-mentioned piston rod 6 and inner support frame links together, the lower surface of described inner support frame is bolted hydraulic cylinder 9, piston rod 10 ends of this hydraulic cylinder are connected with the upper surface of a circular metal pressing plate 11, under this pressing plate, establish the circular metallic support bar coaxial with it 12, two vertical section bar lower surfaces of the upper surface of this back up pad and described inner support frame weld together, two relative reinforcement ears 13 are established in each vertical section bar lower end of inner support frame, stiffening plate is leg-of-mutton sheet metal, one sidewall of the vertical section bar of an one end face and inner support frame welds together, the upper surface of other end and back up pad welds together, on each vertical section bar of described outer support frame, establish for limiting the limited block 14 of inner support frame direction of feed, this limited block is comprised of " L " type base plate and square top board, on the vertical section bar that is bolted on outer support frame of base plate, the upper end of base plate is bolted the top board of level, on top board, establish square slotted eye, the vertical section bar of described inner support frame is located in described slotted eye, water tank one side is established iron stairs 15, and the top of stair and the lower surface of otic placode weld together.
Claims (9)
1. a motor casing pressure test device, comprise water tank, otic placode, outer support frame, inner support frame, hydraulic cylinder, pressing plate and back up pad, it is characterized in that: described water tank is upper shed hollow housing, the outer wall of the water tank horizontal otic placode that welding is turned up near upper opening, the hole wall of the center pit of otic placode is connected with tank outer wall; On described otic placode, establish vertical outer support frame, this outer support frame is by shape " door " font framework that is welded, the end top, two vertical section bar lower ends of this outer support frame welds together with the upper surface of otic placode, and the spacing between two vertical section bars of outer support frame is greater than the width of described water tank; In the horizontal profile of described outer support frame, be bolted vertical hydraulic cylinder, the piston rod end of this hydraulic cylinder is connected with inner support frame through the horizontal profile of outer support frame, described inner support frame is still " door " font framework being welded by shape, and the horizontal profile upper surface of the end of above-mentioned piston rod and inner support frame links together; The lower surface of described inner support frame is bolted vertical hydraulic cylinder, the piston rod end of this hydraulic cylinder is connected with the upper surface of a metal platen, under this pressing plate, establish metal profile, two vertical section bar lower surfaces of the upper surface of this back up pad and described inner support frame weld together.
2. motor casing pressure test device according to claim 1, it is characterized in that: on described otic placode, establish hog frame, this hog frame is by shape " L " shape metal frame that is welded, end of hog frame and the upper surface of otic placode weld together, and the horizontal profile of another end and above-mentioned outer support frame welds together.
3. motor casing pressure test device according to claim 1 and 2, it is characterized in that: on each vertical section bar of described outer support frame, establish limited block, this limited block is comprised of " L " type base plate and square top board, on the vertical section bar that is bolted on outer support frame of base plate, the upper end of base plate is bolted the top board of level, on top board, establish square slotted eye, the vertical section bar of described inner support frame is located in described slotted eye.
4. motor casing pressure test device according to claim 3, it is characterized in that: triangle stiffening plate is established in the section bar angle of described inner support frame, end face of stiffening plate and the horizontal profile lower surface of inner support frame weld together, and the vertical section bar inner side end of another end face and inner support frame welds together.
5. motor casing pressure test device according to claim 4, it is characterized in that: two relative reinforcement ears are established in each vertical section bar lower end of described inner support frame, stiffening plate is leg-of-mutton sheet metal, one sidewall of the vertical section bar of an one end face and inner support frame welds together, and the upper surface of other end and back up pad welds together.
6. motor casing pressure test device according to claim 1, is characterized in that: described water tank is the rounded hollow housing in horizontal section.
7. according to the motor casing pressure test device described in claim 1 or 7, it is characterized in that: described otic placode is square plate.
8. motor casing pressure test device according to claim 7, is characterized in that: described pressing plate, back up pad are circular slab.
9. motor casing pressure test device according to claim 5, is characterized in that: described water tank one side is established iron stairs, and the top of stair and the lower surface of otic placode weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147847.8U CN203893994U (en) | 2014-03-28 | 2014-03-28 | Motor casing pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147847.8U CN203893994U (en) | 2014-03-28 | 2014-03-28 | Motor casing pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893994U true CN203893994U (en) | 2014-10-22 |
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ID=51720385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147847.8U Expired - Fee Related CN203893994U (en) | 2014-03-28 | 2014-03-28 | Motor casing pressure test device |
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| Country | Link |
|---|---|
| CN (1) | CN203893994U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092526A (en) * | 2016-05-27 | 2016-11-09 | 苏州同佳精密五金厂 | A kind of handware pressure test device |
| CN109506857A (en) * | 2018-12-25 | 2019-03-22 | 衢州市科诚技术开发有限公司 | A kind of water-cooled motor shell sealing detection equipment convenient for fixing motor housing body |
| CN109580131A (en) * | 2018-12-25 | 2019-04-05 | 衢州市科诚技术开发有限公司 | A kind of sealing detection equipment for the water-cooled motor shell that stability is high |
| CN109596280A (en) * | 2018-12-25 | 2019-04-09 | 衢州市科诚技术开发有限公司 | A kind of sealing detection equipment of water-cooled motor shell |
| CN109916572A (en) * | 2019-04-24 | 2019-06-21 | 柳云宇 | A kind of water-cooled motor shell detection device convenient for observation |
-
2014
- 2014-03-28 CN CN201420147847.8U patent/CN203893994U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092526A (en) * | 2016-05-27 | 2016-11-09 | 苏州同佳精密五金厂 | A kind of handware pressure test device |
| CN109506857A (en) * | 2018-12-25 | 2019-03-22 | 衢州市科诚技术开发有限公司 | A kind of water-cooled motor shell sealing detection equipment convenient for fixing motor housing body |
| CN109580131A (en) * | 2018-12-25 | 2019-04-05 | 衢州市科诚技术开发有限公司 | A kind of sealing detection equipment for the water-cooled motor shell that stability is high |
| CN109596280A (en) * | 2018-12-25 | 2019-04-09 | 衢州市科诚技术开发有限公司 | A kind of sealing detection equipment of water-cooled motor shell |
| CN109916572A (en) * | 2019-04-24 | 2019-06-21 | 柳云宇 | A kind of water-cooled motor shell detection device convenient for observation |
| CN109916572B (en) * | 2019-04-24 | 2021-06-01 | 台州精壹机电股份有限公司 | Water-cooling motor casing check out test set convenient to observe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |