CN211824142U - Detection tool for detecting runout value of outer side surface of water pump impeller - Google Patents
Detection tool for detecting runout value of outer side surface of water pump impeller Download PDFInfo
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- CN211824142U CN211824142U CN202020445222.5U CN202020445222U CN211824142U CN 211824142 U CN211824142 U CN 211824142U CN 202020445222 U CN202020445222 U CN 202020445222U CN 211824142 U CN211824142 U CN 211824142U
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- water pump
- placing
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- pump impeller
- block
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Abstract
The utility model relates to the field of automobile water pump production equipment, in particular to a detection tool for detecting a runout value of the outer side surface of a water pump impeller, which comprises a support flat plate, wherein a placing device for placing the water pump impeller is arranged on the support flat plate; the placing device comprises a placing block, and a positioning counter bore for positioning the water pump impeller is arranged on the placing block; the placing block is connected with the supporting flat plate through a sliding mechanism; the detection tool further comprises a dial indicator for detecting the side face of the water pump impeller; the utility model discloses a detection frock that water pump impeller lateral surface runout value detected usefulness through the cooperation of placing mechanism and percentage table, can realize the detection to water pump impeller lateral surface runout value, and placing mechanism has made things convenient for placing of water pump impeller, through slide mechanism's setting, has made things convenient for getting of the water pump impeller of impeller and material loading operation.
Description
Technical Field
The utility model relates to an automobile water pump production facility field is a detection frock that water pump impeller lateral surface runout value detected usefulness particularly.
Background
At present, the blades of the impeller are generally detected during the impeller of the water pump assembly, the detection of the outer side surface of the impeller is lacked, and the flatness of the outer side surface of the impeller has great influence on the noise of the water pump in the actual use process.
Therefore, during the production of the water pump, the runout value of the outer side surface of the impeller in the water pump assembly needs to be checked.
Therefore, the detection tool capable of being used for detecting the runout value of the outer side face of the water pump impeller is required at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide a frock that can detect water pump impeller lateral surface runout value.
In order to realize the purpose, the utility model discloses a technical scheme be:
a detection tool for detecting a bounce value of the outer side surface of a water pump impeller comprises a support flat plate, wherein a placing device for placing the water pump impeller is arranged on the support flat plate; the placing device comprises a placing block, and a positioning counter bore for positioning the water pump impeller is arranged on the placing block; the placing block is connected with the supporting flat plate through a sliding mechanism; the sliding mechanism comprises a sliding block plate arranged below the placing block and a guide rail arranged on the supporting flat plate, a clamping groove is formed in the sliding block plate, and the sliding block plate is clamped on the guide rail through the clamping groove; the detection tool further comprises a dial indicator for detecting the side face of the water pump impeller; the dial indicator is connected with the support flat plate through a support mechanism, the support mechanism comprises a vertical support plate, a positioning penetration groove for positioning the dial indicator is arranged on the vertical support plate, and a test head of the dial indicator penetrates through the positioning penetration groove and extends to one side close to the placing device; and a level gauge is embedded on the placing block.
The vertical supporting plate is connected with the supporting flat plate through a positioning block, a fixing hole is formed in the positioning block, a waist-shaped groove is formed in the vertical supporting plate, and the waist-shaped groove is formed in the vertical direction; the vertical supporting plate penetrates through the waist-shaped groove through a bolt to be connected with the positioning block through the fixing hole.
The positioning block comprises a substrate, and the substrate is arranged close to one side of the placing device; the two sides of the base plate are provided with limiting side plates, one end of each limiting side plate is connected with the base plate, and the other end of each limiting side plate extends towards one side far away from the placing device; the distance between the two limiting side plates is the same as the width of the vertical supporting plate.
A magnet layer is arranged on one side of the substrate close to the placing device; the placing block and the sliding block are both made of iron materials.
The edge of the placing block is connected with the sliding block plate through a plurality of connecting parts, and each connecting part comprises a first threaded hole arranged on the placing block and a second threaded hole arranged on the sliding block; the first threaded hole penetrates through the placing block; the placing block sequentially passes through the first threaded hole and the second threaded hole through the adjusting bolt to be connected with the sliding block plate; the length of the adjusting bolt is larger than the sum of the thicknesses of the placing block and the sliding block plate.
The utility model has the advantages that:
the utility model discloses a detection frock that water pump impeller lateral surface runout value detected usefulness through the cooperation of placing mechanism and percentage table, can realize the detection to water pump impeller lateral surface runout value, and placing mechanism has made things convenient for placing of water pump impeller, through slide mechanism's setting, has made things convenient for getting of the water pump impeller of impeller and material loading operation.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic structural diagram of the present invention
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a schematic structural view of the present invention with the placement block removed.
Fig. 4 is a schematic structural view of the present invention without the placement block and the slider plate.
Fig. 5 is the utility model discloses the water pump assembly structure schematic diagram that detects.
Fig. 6 is a partial cross-sectional view of the utility model after the connection of the placing block and the sliding block plate.
The labels in the above figures are:
1. support flat board, 2, place the piece, 3, percentage table, 4, vertical support plate, 5, slider board, 6, water pump impeller, 7, adjusting bolt.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
A detection tool for detecting a run-out value of the outer side surface of a water pump impeller 6 comprises a support flat plate 1, wherein a placing device for placing the water pump impeller 6 is arranged on the support flat plate 1; the placing device comprises a placing block 2, and a positioning counter bore 21 for positioning the water pump impeller 6 is arranged on the placing block 2; the placing block 2 is connected with the supporting flat plate 1 through a sliding mechanism; the sliding mechanism comprises a sliding block plate 5 arranged below the placing block 2 and a guide rail 51 arranged on the supporting flat plate 1, a clamping groove 52 is formed in the sliding block plate 5, and the sliding block plate 5 is clamped on the guide rail 51 through the clamping groove 52; the detection tool further comprises a dial indicator 3 for detecting the side surface of the water pump impeller 6; the dial indicator 3 is connected with the support flat plate 1 through a support mechanism, the support mechanism comprises a vertical support plate 4, a positioning penetration groove for positioning the dial indicator 3 is formed in the vertical support plate 4, and a test head of the dial indicator 3 penetrates through the positioning penetration groove and extends to one side close to the placing device; a level meter 8 is embedded on the placing block 2; the utility model discloses a detection tool for detecting the lateral surface run-out value of a water pump impeller 6, which can realize the detection of the lateral surface run-out value of the water pump impeller 6 by matching a placing mechanism with a dial indicator 3, wherein the placing mechanism facilitates the placing of the water pump impeller 6, and the material taking and feeding operation of the water pump impeller 6 of the impeller is facilitated by the arrangement of a sliding mechanism; specifically, the water pump impeller 6 of the utility model is detected as a whole with the water pump assembly when detecting, the water pump assembly is provided with a rotating shaft 62, and the arrangement of the rotating shaft 62 facilitates the positioning of the water pump impeller 6; the positioning counter bore 21 is arranged on the placing block 2 of the utility model; the positioning counter bore 21 is connected with the rotating shaft 62, so that the water pump assembly is limited, the upper end face of the placing block 2 plays a good supporting role, and the placing accuracy of the water pump impeller 6 can be ensured; during testing, a testing head of the dial indicator 3 is attached to the outer side face of the water pump impeller 6, the dial indicator 3 is fixed, the water pump impeller 6 is manually rotated, and the jumping value of the outer side face of the water pump impeller 6 is judged by observing the display of numerical values on the dial indicator 3; in addition, as bigger optimization, place piece 2 and be connected with support flat plate 1 through slide mechanism, such setting up slide mechanism's setting can make things convenient for the water pump assembly to place on placing piece 2 and get the material operation, because water pump impeller 6 is connected on pump body 61, pump body 61 has certain width, and axis of rotation 62 needs to insert inside location counter bore 21, so after the measurement finishes, in order to make things convenient for taking off of water pump assembly, need pull out placing piece 2, take place to interfere with the percentage table 3 measuring head when avoiding vertically getting the water pump assembly.
As preferred, the utility model discloses be equipped with locating pin 23 on placing the piece, locating pin 23 is connected with the through-hole on the pump body, and locating pin 23 plays the effect of a location, guarantees the accuracy of pump body location then.
Preferably, in the present invention, the vertical support plate 4 is connected to the support plate 1 through a positioning block, the positioning block is provided with a fixing hole, the vertical support plate 4 is provided with a waist-shaped groove 41, and the waist-shaped groove 41 is arranged along the vertical direction; the vertical support plate 4 penetrates through the waist-shaped groove 41 through a bolt 42 and is connected with the positioning block through a fixing hole; through the connected mode of locating piece, waist type groove 41 and vertical support plate 4 and locating piece, can discover that percentage table 3 is highly adjustable, can be better detect whole water pump impeller 6.
Preferably, the positioning block of the present invention comprises a base plate 43, and the base plate 43 is disposed near one side of the placing device; two sides of the base plate 43 are provided with limit side plates 431, one end of each limit side plate 431 is connected with the base plate 43, and the other end of each limit side plate 431 extends towards one side far away from the placing device; the distance between the two limiting side plates 431 is the same as the width of the vertical support plate 4; due to the arrangement, the integral structure of the positioning block is in a U shape which is laterally arranged; can play the role of limiting the vertical supporting plate 4.
Preferably, in the present invention, a magnet layer 432 is disposed on one side of the substrate 43 close to the placement device; the placing block 2 and the sliding block are both made of iron materials; the magnet layer 432 is arranged, so that the placing block 2 is convenient to fix, and the situation that the actual detection is influenced due to the shaking of the placing block 2 in the subsequent detection is avoided; the magnet layer 432 may be replaced with an electromagnet.
Preferably, in the present invention, the edge of the placing block 2 is connected to the slider plate 5 through a plurality of connecting portions, and the connecting portions include a first threaded hole 22 disposed on the placing block 2 and a second threaded hole 53 disposed on the slider; the first threaded hole 22 is arranged through the placing block 2; the placing block 2 sequentially passes through the first threaded hole 22 and the second threaded hole 53 through the adjusting bolt 7 to be connected with the sliding block plate 5; the length of the adjusting bolt 7 is greater than the sum of the thicknesses of the placing block 2 and the sliding block plate 5; such setting for place the distance between piece 2 and the slider board and can adjust, thereby can adjust the height of placing piece 2, finally make the water pump impeller 6 place on placing piece 2 highly change, then can realize the detection of the beating value of the whole side of impeller.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.
Claims (5)
1. A detection tool for detecting a runout value of the outer side surface of a water pump impeller is characterized by comprising a support flat plate, wherein a placing device for placing the water pump impeller is arranged on the support flat plate; the placing device comprises a placing block, and a positioning counter bore for positioning the water pump impeller is arranged on the placing block; the placing block is connected with the supporting flat plate through a sliding mechanism; the sliding mechanism comprises a sliding block plate arranged below the placing block and a guide rail arranged on the supporting flat plate, a clamping groove is formed in the sliding block plate, and the sliding block plate is clamped on the guide rail through the clamping groove; the detection tool further comprises a dial indicator for detecting the side face of the water pump impeller; the dial indicator is connected with the support flat plate through a support mechanism, the support mechanism comprises a vertical support plate, a positioning penetration groove for positioning the dial indicator is arranged on the vertical support plate, and a test head of the dial indicator penetrates through the positioning penetration groove and extends to one side close to the placing device; and a level gauge is embedded on the placing block.
2. The detection tool for detecting the run-out value of the outer side surface of the water pump impeller according to claim 1, wherein the vertical support plate is connected with the support flat plate through a positioning block, the positioning block is provided with a fixing hole, the vertical support plate is provided with a waist-shaped groove, and the waist-shaped groove is arranged in the vertical direction; the vertical supporting plate penetrates through the waist-shaped groove through a bolt to be connected with the positioning block through the fixing hole.
3. The detection tool for detecting the run-out value of the outer side face of the water pump impeller according to claim 2, wherein the positioning block comprises a base plate, and the base plate is arranged close to one side of the placing device; the two sides of the base plate are provided with limiting side plates, one end of each limiting side plate is connected with the base plate, and the other end of each limiting side plate extends towards one side far away from the placing device; the distance between the two limiting side plates is the same as the width of the vertical supporting plate.
4. The detection tool for detecting the run-out value of the outer side face of the water pump impeller according to claim 3, wherein a magnet layer is arranged on one side, close to the placing device, of the base plate; the placing block and the sliding block are both made of iron materials.
5. The detection tool for detecting the run-out value of the outer side face of the water pump impeller according to claim 1, wherein the edge of the placing block is connected with the slider plate through a plurality of connecting parts, and each connecting part comprises a first threaded hole formed in the placing block and a second threaded hole formed in the slider; the first threaded hole penetrates through the placing block; the placing block sequentially passes through the first threaded hole and the second threaded hole through the adjusting bolt to be connected with the sliding block plate; the length of the adjusting bolt is larger than the sum of the thicknesses of the placing block and the sliding block plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445222.5U CN211824142U (en) | 2020-03-31 | 2020-03-31 | Detection tool for detecting runout value of outer side surface of water pump impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445222.5U CN211824142U (en) | 2020-03-31 | 2020-03-31 | Detection tool for detecting runout value of outer side surface of water pump impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824142U true CN211824142U (en) | 2020-10-30 |
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ID=73148863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020445222.5U Active CN211824142U (en) | 2020-03-31 | 2020-03-31 | Detection tool for detecting runout value of outer side surface of water pump impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211824142U (en) |
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2020
- 2020-03-31 CN CN202020445222.5U patent/CN211824142U/en active Active
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