CN210952674U - Valve coaxiality testing fixture - Google Patents
Valve coaxiality testing fixture Download PDFInfo
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- CN210952674U CN210952674U CN201922301778.7U CN201922301778U CN210952674U CN 210952674 U CN210952674 U CN 210952674U CN 201922301778 U CN201922301778 U CN 201922301778U CN 210952674 U CN210952674 U CN 210952674U
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- percentage table
- valve
- bottom plate
- plate
- connecting plate
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Abstract
The utility model discloses an utensil is examined to valve axiality, including bottom plate, fixed plate, connecting plate, valve supporting component, percentage table mount pad, the bottom plate level is placed, and the fixed plate is fixed in the bottom plate upper surface, and the connecting plate level sets up in the bottom plate top, and a connecting plate side rotates with fixed plate upper portion to be connected, and the percentage table mount pad is connected with the relative another side of connecting plate, and the percentage table is equipped with two at least, and the gauge outfit is interval arrangement down and installs on the percentage table mount pad, and valve supporting component is connected with the bottom plate below the percentage table. The checking fixture is specially designed for detecting the coaxiality of the inner hole of the valve, can realize the quick detection of the coaxiality of the inner hole of the valve, is simple and convenient to operate, not only improves the detection efficiency, but also improves the production efficiency, improves the self-detection frequency of operators, does not need to bear the risk of batch out-of-tolerance in the machining process, can reduce the use times of high-precision instruments in a laboratory, and saves the cost to a certain extent.
Description
Technical Field
The utility model relates to an examine the utensil, especially relate to an utensil is examined to valve axiality.
Background
At present, to the detection of valve axiality, can only rely on the detector of high accuracy to detect in the laboratory, and do not have a section to the detecting instrument of valve hole axiality specially, the laboratory detects product kind and a large amount in daily production process, the demand to the detector of high accuracy is more, consequently in the actual testing process, can increase for a long time because of waiting for detecting, for shortening check-out time, often can take the mode that reduces the detection frequency of product axiality, lead to undertaking great risk in the production process easily like this, product axiality is out of tolerance in batches promptly. No matter which mode is adopted, the processing quality and the production efficiency of the product are greatly influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the problem, the utility model aims at providing an utensil is examined to valve axiality detects to valve axiality specially to improve detection efficiency and frequency.
The technical scheme is as follows: the utility model provides an utensil is examined to valve axiality, includes bottom plate, fixed plate, connecting plate, valve supporting component, percentage table mount pad, the bottom plate level is placed, the fixed plate is fixed in the bottom plate upper surface, the connecting plate level set up in the bottom plate top, a connecting plate side with fixed plate upper portion rotates to be connected, the percentage table mount pad with the relative another side of connecting plate is connected, the percentage table is equipped with two at least, and the gauge outfit down interval arrangement install in on the percentage table mount pad, valve supporting component is in the percentage table below with the bottom plate is connected.
Furthermore, the valve support assembly comprises a support plate, an alloy sleeve and an alloy core rod, the lower portion of the support plate is connected with the bottom plate, the alloy sleeve vertically penetrates through the upper portion of the support plate, the alloy core rod penetrates through the alloy sleeve, the alloy core rod is located right below the dial indicator, and the extending direction of the alloy core rod is consistent with the arrangement direction of the dial indicator.
Furthermore, the percentage table mount pad includes slide bar, percentage table mounting panel, slider, the slide bar level is placed, the slide bar with the connecting plate is connected, the spout has been seted up along its length direction to the slide bar upper surface, the percentage table mounting panel the quantity of slider respectively with the quantity of percentage table equals, every the percentage table mounting panel passes through one the slider with the slide bar is connected, the slider card is located in the spout, the percentage table corresponds respectively to install in one on the percentage table mounting panel.
Preferably, the cross section of the sliding groove is in an inverted T shape, and the shape of the sliding block is matched with that of the sliding groove.
Furthermore, the checking fixture further comprises four cushion blocks, the four cushion blocks are arranged at four vertex angles below the bottom plate respectively, and the cushion blocks are connected with the lower surface of the bottom plate.
Further, this utensil of examining still includes adjusting bolt, adjusting bolt is vertical to be placed, its one end with connecting plate threaded connection, the other end with the upper surface of bottom plate is contradicted.
Preferably, the connecting plate is rotatably connected to the fixing plate by a spindle.
Has the advantages that: compared with the prior art, the utility model has the advantages that: carry out structural design to valve hole axiality detection specially, can realize the short-term test of valve hole axiality, easy operation is convenient, not only improved detection efficiency, still improved production efficiency, improve the operation person self-checking frequency, need not undertake the course of working again, the risk of in batches the overproof, in addition, can also reduce the use number of times of the high accuracy instrument in laboratory, the cost has been practiced thrift to a certain extent, adopt split type structure, the assembly degree of difficulty is reduced, it is more convenient to adjust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The invention will be further elucidated with reference to the drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
A valve coaxiality testing fixture is shown in figures 1 and 2 and comprises a bottom plate 1, a fixing plate 2, a connecting plate 3, a valve supporting assembly 4, a dial indicator 5, a dial indicator mounting seat 6, a cushion block 7 and an adjusting bolt 8.
The base plate 1 is horizontally placed, four cushion blocks 7 are arranged and are respectively arranged at four vertex angles below the base plate 1, the cushion blocks 7 are connected with the lower surface of the base plate 1, the fixing plate 2 is fixed on the upper surface of the base plate 1 and is close to one edge of the base plate 1, the connecting plate 3 is horizontally arranged above the base plate 1, one side surface of the connecting plate 3 is rotatably connected with the fixing plate 2 through a mandrel, a U-shaped groove is arranged on the upper surface of the fixing plate 2, the mandrel is arranged on the connecting plate 3 in a penetrating way at the U-shaped groove, two ends of the mandrel are respectively arranged on the fixing plate 2 in a penetrating way, so that the connecting plate 3 can rotate around the mandrel, the dial indicator mounting seat 6 is arranged on the opposite other side surface of the connecting plate 3, the dial indicator mounting seat 6 comprises a sliding rod 61, a dial indicator mounting plate, the dial indicator 5 is at least provided with two, the dial indicator mounting panel 62, the quantity of slider equals with the quantity of dial indicator 5 respectively, every dial indicator mounting panel 62 is connected with slide bar 61 through a slider, the slider card is located in spout 611, the dial indicator 5 corresponds respectively and installs on a dial indicator mounting panel 62, the dial indicator 5 gauge outfit wears to locate the dial indicator mounting panel 62 downwards, spout 611 cross-section is the style of calligraphy of falling T, the shape of slider matches with the shape of spout 611, the structural design of slider and spout 611 can make the dial indicator 5 move along with slide bar 61, thereby make the installation position of dial indicator 5 can adjust.
Adjusting bolt 8 is vertical to be placed, and its one end and connecting plate 3 threaded connection, the other end contradicts with the upper surface of bottom plate 1. The adjusting bolt 8 has a supporting effect on the connecting plate 3, and can adjust the height of the connecting plate to a certain extent, so that the height of the dial indicator 5 can be adjusted.
The valve supporting assembly 4 is connected with the bottom plate 1 below the dial indicator 5, the valve supporting assembly 4 comprises a supporting plate 41, an alloy sleeve 42 and an alloy core rod 43, the lower portion of the supporting plate 41 is connected with the bottom plate 1, the alloy sleeve 42 vertically penetrates through the upper portion of the supporting plate 41, the alloy core rod 43 penetrates through the alloy sleeve 42, the alloy core rod 43 is located right below the dial indicator 5, and the extending direction of the alloy core rod 43 is consistent with the length direction of the sliding rod 61.
When detecting, only need insert the alloy plug with valve 100 on, rotatory valve 100 two weeks, read percentage table height difference value data can (use when detecting to read maximum value data as the standard), the connecting plate rotates with the fixed plate to be connected, can make things convenient for lifting of whole percentage table mount pad to make things convenient for valve 100 to insert on the alloy plug. The dial indicator is adjustable in height up and down and left and right, and the checking fixture can be suitable for detecting the coaxiality of the air valves 100 of various models.
Carry out structural design to valve hole axiality detection specially, can realize the short-term test of valve hole axiality, easy operation is convenient, not only improved detection efficiency, still improved production efficiency, improve the operation person self-checking frequency, need not undertake the course of working again, the risk of in batches the overproof, in addition, can also reduce the use number of times of the high accuracy instrument in laboratory, the cost has been practiced thrift to a certain extent, adopt split type structure, the assembly degree of difficulty is reduced, it is more convenient to adjust.
Claims (7)
1. The utility model provides a utensil is examined to valve axiality which characterized in that: including bottom plate (1), fixed plate (2), connecting plate (3), valve supporting component (4), percentage table (5), percentage table mount pad (6), bottom plate (1) level is placed, fixed plate (2) are fixed in bottom plate (1) upper surface, connecting plate (3) level set up in bottom plate (1) top, connecting plate (3) a side with fixed plate (2) upper portion rotates to be connected, percentage table mount pad (6) with the relative another side of connecting plate (3) is connected, percentage table (5) are equipped with two at least, gauge outfit down interval arrangement install in on percentage table mount pad (6), valve supporting component (4) are in percentage table (5) below with bottom plate (1) is connected.
2. The valve coaxiality gauge according to claim 1, characterized in that: the valve support assembly (4) comprises a support plate (41), an alloy sleeve (42) and an alloy core rod (43), the lower portion of the support plate (41) is connected with the bottom plate (1), the alloy sleeve (42) vertically penetrates through the upper portion of the support plate (41), the alloy core rod (43) penetrates through the alloy sleeve (42), the alloy core rod (43) is located under the dial indicator (5), and the extending direction of the alloy core rod (43) is consistent with the arrangement direction of the dial indicator (5).
3. The valve coaxiality gauge according to claim 1, characterized in that: percentage table mount pad (6) include slide bar (61), percentage table mounting panel (62), slider, slide bar (61) level is placed, slide bar (61) with connecting plate (3) are connected, spout (611) have been seted up along its length direction to slide bar (61) upper surface, percentage table mounting panel (62) the quantity of slider respectively with the quantity of percentage table (5) equals, every percentage table mounting panel (62) are through one the slider with slide bar (61) are connected, the slider card is located in spout (611), percentage table (5) correspond respectively install in one on percentage table mounting panel (62).
4. The valve coaxiality gauge according to claim 3, wherein: the cross section of the sliding groove (611) is in an inverted T shape, and the shape of the sliding block is matched with that of the sliding groove (611).
5. The valve coaxiality gauge according to claim 1, characterized in that: the novel bottom plate is characterized by further comprising four cushion blocks (7), wherein the four cushion blocks (7) are arranged and are respectively arranged at four top corners below the bottom plate (1), and the cushion blocks (7) are connected with the lower surface of the bottom plate (1).
6. The valve coaxiality gauge according to claim 1, characterized in that: still include adjusting bolt (8), adjusting bolt (8) are vertical to be placed, its one end with connecting plate (3) threaded connection, the other end with the upper surface of bottom plate (1) is contradicted.
7. The valve coaxiality gauge according to claim 1, characterized in that: the connecting plate (3) is rotatably connected with the fixing plate (2) through a mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301778.7U CN210952674U (en) | 2019-12-19 | 2019-12-19 | Valve coaxiality testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301778.7U CN210952674U (en) | 2019-12-19 | 2019-12-19 | Valve coaxiality testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952674U true CN210952674U (en) | 2020-07-07 |
Family
ID=71376919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301778.7U Active CN210952674U (en) | 2019-12-19 | 2019-12-19 | Valve coaxiality testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952674U (en) |
-
2019
- 2019-12-19 CN CN201922301778.7U patent/CN210952674U/en active Active
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