CN213148595U - Vacuum pump housing compressive resistance check out test set - Google Patents
Vacuum pump housing compressive resistance check out test set Download PDFInfo
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- CN213148595U CN213148595U CN202021987785.3U CN202021987785U CN213148595U CN 213148595 U CN213148595 U CN 213148595U CN 202021987785 U CN202021987785 U CN 202021987785U CN 213148595 U CN213148595 U CN 213148595U
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Abstract
The utility model discloses a vacuum pump housing crushing resistance check out test set, include: the device comprises a base, two supporting columns and a supporting transverse plate, wherein two supporting columns are fixedly arranged on two sides above the base respectively, and the top parts of the supporting columns are fixedly provided with the supporting transverse plate; the pressing structure is located above the supporting transverse plate and comprises a hydraulic cylinder, a fixing plate, a supporting block, a pressing plate and a pressure sensor, and the hydraulic cylinder is fixedly arranged at the top of the supporting transverse plate. The utility model discloses a pneumatic cylinder can drive the fixed plate and remove, can make the holding down plate extrude vacuum pump casing, and the effect of owing force is opposite, so can detect the size of power through pressure sensor to make fixed plate and support column carry out sliding connection, can prevent that the in-process that the fixed plate pushed down from taking place the skew, can also drive electric telescopic handle through rotating the motor and rotate, the casing that is convenient for drive the vacuum pump overturns facilitates the use.
Description
Technical Field
The utility model relates to a vacuum pump resistance to compression check out test set technical field specifically is a vacuum pump casing compressive property check out test set.
Background
The vacuum pump is a rotary variable volume, can be used in a wider pressure range with a larger pumping speed by being matched with a backing pump, is insensitive to dust and water vapor contained in the pumped gas, and is widely applied to the industries of metallurgy, chemical industry, food, electronic coating and the like. The vacuum pump comprises a water ring pump, a reciprocating pump, a slide valve pump, a rotary vane pump, a roots pump, a diffusion pump and the like, and the pumps are the essential main pumps in the vacuum process applied in various industries of national economy in China at present. In recent years, along with the continuous high-speed development of the economy of China, the related downstream application industry of the vacuum pump keeps a rapid growth trend, and meanwhile, the vacuum pump industry of China realizes the continuous and stable development under the common pulling of the factors such as the continuous expansion of the application field of the vacuum pump.
Because the casing of vacuum pump reaches certain intensity in the in-process of production and just can regard as the certified products, so need extract several at same batch product and carry out the crushing resistance and detect, and traditional crushing resistance check out test set is because simple structure, and the in-process that pushes down takes place the skew easily and leads to detecting data error to appear, and is inconvenient when fixing the casing moreover and overturns the casing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum pump housing compressive resistance check out test set to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a vacuum pump casing crush resistance detection apparatus comprising: the device comprises a base, two supporting columns and a supporting transverse plate, wherein two supporting columns are fixedly arranged on two sides above the base respectively, and the top parts of the supporting columns are fixedly provided with the supporting transverse plate; the pressing structure is positioned above the supporting transverse plate and comprises a hydraulic cylinder, a fixed plate, a supporting block, a pressing plate and a pressure sensor, the hydraulic cylinder is fixedly arranged at the top of the supporting transverse plate, the output end of the hydraulic cylinder penetrates through the supporting transverse plate and extends to the position below the supporting transverse plate, the fixed plate is fixedly arranged at the output end of the hydraulic cylinder, the supporting block is fixedly arranged at the bottom of the fixed plate, the pressing plate is arranged on two sides of the supporting transverse plate in a sliding mode through sliding grooves, and the pressure sensor is fixedly arranged between the bottom of the supporting block and the position above the pressing plate; the fixing structure is positioned above the base and comprises a supporting vertical plate, an electric telescopic rod and a fixing block; and the rotating structure is positioned below the fixed structure.
Preferably, the fixed plate is connected with the supporting column in a sliding manner.
Preferably, the both sides of base top are fixed respectively and are provided with the support riser, the inboard of supporting the riser is provided with electric telescopic handle through the bearing rotation, electric telescopic handle's the fixed block that is provided with of the other end.
Preferably, the fixed block is internally provided with an extrusion block through a sliding groove in a sliding manner, and a compression spring is fixedly arranged between the fixed block and the extrusion block at equal intervals.
Preferably, one side of the pressing block, which is far away from the compression spring, is arranged in an arc shape.
Preferably, revolution mechanic includes first gear, rotation motor and second gear, electric telescopic handle's the fixed first gear that has cup jointed in periphery, the inboard of supporting the riser is located electric telescopic handle's the fixed rotation motor that is provided with in below, the fixed second gear that has cup jointed of output of rotating the motor, be connected for the meshing between second gear and the first gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a both sides above the base are equipped with the support column respectively, the top of support column is fixed and is equipped with the support diaphragm, then the top at the support diaphragm is fixed and is equipped with the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder has the fixed plate, the bottom of fixed plate still is fixed and is equipped with the supporting shoe, slide through the spout and be equipped with the holding down plate again in the bottom of supporting shoe, still fixed pressure sensor that is equipped with between holding down plate and supporting shoe, can drive the fixed plate through the pneumatic cylinder and move, can make the holding down plate extrude the vacuum pump casing, because the effect of power is opposite, so can detect the size of power through pressure sensor, and make fixed plate and support column slide connection, can prevent that the fixed plate;
2. the utility model discloses still fix respectively in the both sides of base top simultaneously and be equipped with the support riser, the inboard of supporting the riser rotates through the bearing and is equipped with electric telescopic handle, the fixed block that is equipped with of electric telescopic handle's output, it is equipped with the extrusion piece still to slide in the fixed block, and be equipped with compression spring between extrusion piece and fixed block, can drive the fixed block through electric telescopic handle and remove, thereby can fix the casing of vacuum pump, it has first gear still to fix the cover in electric telescopic handle's periphery, and it has the second gear to fix the cover at the output that rotates the motor, it is connected with first gear to mesh through the second gear, can make the rotation motor drive electric telescopic handle and rotate, the casing that is convenient for drive the vacuum pump overturns, and.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the structure of FIG. 1A according to the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1-a base; 101-a support column; 2-supporting the transverse plate; 3-a hydraulic cylinder; 4, fixing a plate; 5-a support block; 501-a lower pressing plate; 502-a pressure sensor; 6-supporting a vertical plate; 7-an electric telescopic rod; 701-a first gear; 8, fixing blocks; 801-extrusion block; 802-compression spring; 9-rotating the motor; 901-second gear.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a vacuum pump casing crush resistance detection apparatus comprising: the device comprises a base 1, wherein two supporting columns 101 are respectively and fixedly arranged on two sides above the base 1, and a supporting transverse plate 2 is fixedly arranged at the tops of the supporting columns 101; the pressing structure is positioned above the supporting transverse plate 2 and comprises a hydraulic cylinder 3, a fixing plate 4, a supporting block 5, a pressing plate 501 and a pressure sensor 502, the hydraulic cylinder 3 is fixedly arranged at the top of the supporting transverse plate 2, the output end of the hydraulic cylinder 3 penetrates through the supporting transverse plate 2 and extends to the position below the supporting transverse plate 2, the fixing plate 4 is fixedly arranged at the output end of the hydraulic cylinder 3, the supporting block 5 is fixedly arranged at the bottom of the fixing plate 4, the pressing plate 501 is slidably arranged on two sides of the supporting transverse plate 2 through sliding grooves, and the pressure sensor 502 is fixedly arranged between the bottom of the supporting block 5 and the position above the pressing plate 501; the fixing structure is positioned above the base 1 and comprises a supporting vertical plate 6, an electric telescopic rod 7 and a fixing block 8; and the rotating structure is positioned below the fixed structure.
Referring to fig. 1 and 3, the fixing plate 4 is slidably connected to the supporting column 101, so that the fixing plate 4 can be prevented from shifting during pressing.
Referring to fig. 1 and 2, both sides above the base 1 are respectively and fixedly provided with a supporting vertical plate 6, the inner side of the supporting vertical plate 6 is provided with an electric telescopic rod 7 through a bearing in a rotating manner, the other end of the electric telescopic rod 7 is fixedly provided with a fixing block 8, and the fixing block 8 can be driven to move through the electric telescopic rod 7, so that the shell of the vacuum pump can be fixed.
Referring to fig. 1 and 2, an extrusion block 801 is slidably disposed in the fixed block 8 through a sliding groove, a compression spring 802 is fixedly disposed between the fixed block 8 and the extrusion block 801 at an equal distance, and the extrusion block 801 can be prevented from being damaged due to extrusion to the vacuum pump housing by the elasticity of the compression spring 802.
Referring to fig. 1, the side of the pressing block 801 away from the compression spring 802 is arc-shaped, so that the contact area between the pressing block 801 and the vacuum pump housing is increased, and the fixing effect is improved.
Referring to fig. 1, the rotating structure includes a first gear 701, a rotating motor 9 and a second gear 901, the first gear 701 is fixedly sleeved on the periphery of the electric telescopic rod 7, the rotating motor 9 is fixedly arranged on the inner side of the supporting vertical plate 6 below the electric telescopic rod 7, the second gear 901 is fixedly sleeved on the output end of the rotating motor 9, the second gear 901 is meshed with the first gear 701, and the rotating motor 9 can drive the electric telescopic rod 7 to rotate, so that the casing of the vacuum pump can be driven to turn over.
The working principle is as follows: the utility model discloses a through be equipped with support column 101 respectively in the both sides above base 1, the top of support column 101 is fixed and is equipped with support diaphragm 2, then the top of supporting diaphragm 2 is fixed and is equipped with pneumatic cylinder 3, the bottom fixed mounting of pneumatic cylinder 3 has fixed plate 4, the bottom of fixed plate 4 still is fixed and is equipped with supporting shoe 5, slide through the spout and be equipped with holding down plate 501 again in the bottom of supporting shoe 5, still fixed pressure sensor 502 that is equipped with between holding down plate 501 and supporting shoe 5, can drive fixed plate 4 through pneumatic cylinder 3 and remove, can make holding down plate 501 extrude the vacuum pump casing, because the effect of power is opposite, so can detect the size of power through pressure sensor 502, and make fixed plate 4 and support column 101 carry out sliding connection, can prevent that fixed plate 4 from pushing down the in-process emergence; simultaneously still both sides in base 1 top are fixed respectively and are equipped with support riser 6, the inboard of supporting riser 6 is equipped with electric telescopic handle 7 through the bearing rotation, the fixed block 8 that is equipped with of output of electric telescopic handle 7, it is equipped with extrusion piece 801 still to slide in the fixed block 8, and be equipped with compression spring 802 between extrusion piece 801 and fixed block 8, can drive fixed block 8 through electric telescopic handle 7 and remove, thereby can fix the casing of vacuum pump, still fixed first gear 701 that has cup jointed in electric telescopic handle 7's periphery, and fixed the cup jointing of output at rotation motor 9 has second gear 901, it is connected with first gear 701 to mesh through second gear 901, can make rotation motor 9 drive electric telescopic handle 7 rotate, be convenient for drive the casing of vacuum pump and overturn, and convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vacuum pump casing crushing resistance check out test set which characterized in that includes:
the device comprises a base (1), two supporting columns (101) are respectively and fixedly arranged on two sides above the base (1), and a supporting transverse plate (2) is fixedly arranged at the tops of the supporting columns (101);
the pressing structure is located above the supporting transverse plate (2) and comprises a hydraulic cylinder (3), a fixing plate (4), a supporting block (5), a pressing plate (501) and a pressure sensor (502), the hydraulic cylinder (3) is fixedly arranged at the top of the supporting transverse plate (2), the output end of the hydraulic cylinder (3) penetrates through the supporting transverse plate (2) and extends to the position below the supporting transverse plate (2), the fixing plate (4) is fixedly arranged at the output end of the hydraulic cylinder (3), the supporting block (5) is fixedly arranged at the bottom of the fixing plate (4), the pressing plate (501) is arranged on two sides of the supporting transverse plate (2) in a sliding mode through sliding grooves, and the pressure sensor (502) is fixedly arranged between the bottom of the supporting block (5) and the position above the pressing plate (501);
the fixing structure is positioned above the base (1) and comprises a supporting vertical plate (6), an electric telescopic rod (7) and a fixing block (8);
and the rotating structure is positioned below the fixed structure.
2. The vacuum pump casing crushing resistance detection apparatus according to claim 1, wherein: the fixed plate (4) is in sliding connection with the supporting column (101).
3. The vacuum pump casing crushing resistance detection apparatus according to claim 1, wherein: the base is characterized in that supporting risers (6) are fixedly arranged on two sides of the top of the base (1) respectively, electric telescopic rods (7) are rotatably arranged on the inner sides of the supporting risers (6) through bearings, and fixing blocks (8) are fixedly arranged at the other ends of the electric telescopic rods (7).
4. The vacuum pump casing crushing resistance detection apparatus according to claim 1, wherein: the extrusion block (801) is arranged in the fixed block (8) in a sliding mode through the sliding groove, and compression springs (802) are fixedly arranged between the fixed block (8) and the extrusion block (801) in an equidistant mode.
5. The vacuum pump casing crushing resistance detection apparatus according to claim 4, wherein: one side of the extrusion block (801) far away from the compression spring (802) is arc-shaped.
6. The vacuum pump casing crushing resistance detection apparatus according to claim 1, wherein: the rotating structure comprises a first gear (701), a rotating motor (9) and a second gear (901), the first gear (701) is fixedly sleeved on the periphery of the electric telescopic rod (7), the rotating motor (9) is fixedly arranged on the inner side of the supporting vertical plate (6) and below the electric telescopic rod (7), the second gear (901) is fixedly sleeved on the output end of the rotating motor (9), and the second gear (901) is meshed with the first gear (701) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021987785.3U CN213148595U (en) | 2020-09-12 | 2020-09-12 | Vacuum pump housing compressive resistance check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021987785.3U CN213148595U (en) | 2020-09-12 | 2020-09-12 | Vacuum pump housing compressive resistance check out test set |
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| Publication Number | Publication Date |
|---|---|
| CN213148595U true CN213148595U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021987785.3U Active CN213148595U (en) | 2020-09-12 | 2020-09-12 | Vacuum pump housing compressive resistance check out test set |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588403A (en) * | 2021-06-25 | 2021-11-02 | 中冶天工集团有限公司 | Quick pressure test equipment of gas pipeline |
| CN114034576A (en) * | 2022-01-07 | 2022-02-11 | 南通星球石墨股份有限公司 | Graphite desorber compressive property detecting system |
| CN114047074A (en) * | 2021-11-16 | 2022-02-15 | 重庆迎洲压铸有限公司 | A crushing resistance detection device for vacuum pump shell |
| CN114414394A (en) * | 2022-03-28 | 2022-04-29 | 南通柯瑞特机械制造有限公司 | Vacuum pump housing compressive property detection equipment |
| CN116539441A (en) * | 2023-07-06 | 2023-08-04 | 苏州杰利凯工业设备有限公司 | Filter casing resistance to compression detection device |
| CN117433915A (en) * | 2023-12-20 | 2024-01-23 | 天津锐昇兴业科技有限公司 | Vacuum device shell compressive property detection equipment |
| CN117606913A (en) * | 2024-01-24 | 2024-02-27 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
| CN117848833A (en) * | 2024-03-07 | 2024-04-09 | 淄博纽氏达特行星减速机有限公司 | Speed reducer shell strength detection device |
| CN117848833B (en) * | 2024-03-07 | 2024-06-04 | 淄博纽氏达特行星减速机有限公司 | Speed reducer shell strength detection device |
-
2020
- 2020-09-12 CN CN202021987785.3U patent/CN213148595U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588403A (en) * | 2021-06-25 | 2021-11-02 | 中冶天工集团有限公司 | Quick pressure test equipment of gas pipeline |
| CN114047074B (en) * | 2021-11-16 | 2024-03-12 | 重庆迎洲压铸有限公司 | A resistance to compression detection device for vacuum pump shell |
| CN114047074A (en) * | 2021-11-16 | 2022-02-15 | 重庆迎洲压铸有限公司 | A crushing resistance detection device for vacuum pump shell |
| CN114034576B (en) * | 2022-01-07 | 2022-03-22 | 南通星球石墨股份有限公司 | Graphite desorber compressive property detecting system |
| CN114034576A (en) * | 2022-01-07 | 2022-02-11 | 南通星球石墨股份有限公司 | Graphite desorber compressive property detecting system |
| CN114414394A (en) * | 2022-03-28 | 2022-04-29 | 南通柯瑞特机械制造有限公司 | Vacuum pump housing compressive property detection equipment |
| CN116539441A (en) * | 2023-07-06 | 2023-08-04 | 苏州杰利凯工业设备有限公司 | Filter casing resistance to compression detection device |
| CN116539441B (en) * | 2023-07-06 | 2023-09-08 | 苏州杰利凯工业设备有限公司 | Filter casing resistance to compression detection device |
| CN117433915A (en) * | 2023-12-20 | 2024-01-23 | 天津锐昇兴业科技有限公司 | Vacuum device shell compressive property detection equipment |
| CN117433915B (en) * | 2023-12-20 | 2024-04-02 | 天津锐昇兴业科技有限公司 | Vacuum device shell compressive property detection equipment |
| CN117606913A (en) * | 2024-01-24 | 2024-02-27 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
| CN117606913B (en) * | 2024-01-24 | 2024-05-03 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
| CN117848833A (en) * | 2024-03-07 | 2024-04-09 | 淄博纽氏达特行星减速机有限公司 | Speed reducer shell strength detection device |
| CN117848833B (en) * | 2024-03-07 | 2024-06-04 | 淄博纽氏达特行星减速机有限公司 | Speed reducer shell strength detection device |
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