CN217604844U

CN217604844U - Refrigerator compressor crankshaft short shaft hole position detection device

Info

Publication number: CN217604844U
Application number: CN202221390636.8U
Authority: CN
Inventors: 王建松
Original assignee: Huangshi Zhonglin Technology Co ltd
Current assignee: Huangshi Zhonglin Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-18
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a refrigerator compressor crankshaft minor axis hole position detection device, comprising a base plate, the upper surface of bottom plate has first key seat, second key seat and clamp seat from a left side right side fixed mounting in proper order, first key seat and second key seat direction mutually perpendicular, the inside of first key seat is provided with the first through-hole of slope, and through the first bush of the first through-hole fixedly connected with of slope, the inside of second key seat is provided with the second through-hole of slope, and through the second through-hole fixedly connected with second bush of slope, the last fixed surface of clamp seat installs the active grab. The utility model relates to a refrigerator compressor bent axle minor axis hole position detecting device, through the active grab to quick strict positioning bent axle inserts first detection round pin and second and detects the round pin, detects through whether can unobstructed inserting the bent axle hole, can guarantee bent axle oilhole angular position and can guarantee its and radial hole's position relation again, can solve the problem and realize the short-term test, obtains the wide application on the production line.

Description

Refrigerator compressor crankshaft short shaft hole position detection device

Technical Field

The utility model relates to a refrigerator compressor technical field, in particular to refrigerator compressor bent axle minor axis hole position detecting device.

Background

The bent axle is the important part of the refrigerator compressor pump body, the bent axle is because production facility, a great deal of influences such as production technology, it is great probably to have hole position degree error, influence the result of use of installation, the unblocked and overall structure's of minor axis oilhole position decision lubricating oil intensity quality, be the passageway of connecting bent axle front and back section oil duct, the position is inaccurate, will produce lubricated unblocked and high-speed moving bent axle and inlay and die, the quality of direct influence product, need the strict control size, this spatial position size is not good to be detected, prior art can't realize the short-term test, so provide a refrigerator compressor bent axle minor axis hole position detection device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a refrigerator compressor bent axle minor axis hole position detecting device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a refrigerator compressor bent axle minor axis hole position detecting device, including the bottom plate, its characterized in that, the upper surface of bottom plate from a left side right side fixed mounting in proper order has first key seat, second key seat and clamp seat, first key seat with second key seat direction mutually perpendicular, the inside of first key seat is provided with the first through-hole of slope, and passes through the first bush of first through-hole fixedly connected with of slope, the inside of second key seat is provided with the second through-hole of slope, and passes through the second through-hole fixedly connected with second bush of slope, the last fixed surface of clamp seat installs the nipper fast, one side that the clamp seat is close to the second key seat is equipped with V type piece, the one end of V type piece is equipped with the locating pin.

As an optimal technical scheme of the utility model, first bush with the outer wall one end of second bush all is equipped with the screw through-hole, first bush with the second bush all passes through screw through-hole threaded connection has the jackscrew.

As an optimized technical scheme of the utility model, first bush is inside to have cup jointed first detection round pin.

As an optimized technical scheme of the utility model, the second detects the round pin inside the cup jointing of second bush.

As an optimized technical scheme of the utility model, the bottom of bottom plate is equipped with four array distribution's support column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides a device of accurate detection bent axle minor axis oilhole position, measure simply accurately, through the active grab, thereby the bent axle is strictly fixed a position fast, insert first detection round pin and second and detect the round pin, whether detect through unobstructed inserting the bent axle hole, can guarantee bent axle oilhole angular position and can guarantee its and radial hole's position relation again, can solve the problem and realize quick detection, obtain wide application on the production line, adopt this kind of structural design, operating personnel not only uses more convenient and fast, and detect and to guarantee size precision, the overall quality of bent axle product has been improved greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

in the figure: 1. a base plate; 2. a first pin boss; 3. a second pin boss; 4. a clamp base; 5. a first bushing; 6. a second bushing; 7. a V-shaped block; 8. positioning pins; 9. carrying out top thread; 10. a first detection pin; 11. a second detection pin; 12. and (4) a support column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Examples

As shown in fig. 1-4, the utility model provides a refrigerator compressor crankshaft minor axis hole position detection device, including bottom plate 1, bottom plate 1's upper surface has first key seat 2 from a left side right side fixed mounting in proper order, second key seat 3 and clamp seat 4,

first key seat

2 and 3 directions mutually perpendicular of second key seat, the inside of first key seat 2 is provided with the first through-hole of slope, and the first bush 5 of first through-hole fixedly connected with through the slope, first bush 5 is inside to have cup jointed first detection round pin 10, the inside of second key seat 3 is provided with the second through-hole of slope, and second through-hole fixedly connected with second bush 6 through the slope, second detection round pin 11 has been cup jointed to second bush 6 inside, whether it is qualified to insert the bent axle oilhole through first detection round pin 10 and second detection round pin 11 and judge its position, the upper surface fixed mounting of clamp seat 4 has quick clamp 13, can fix a position the bent axle fast, one side that clamp seat 4 is close to second key seat 3 is equipped with V type piece 8978 zxft's one end is equipped with the location bent axle 898, make more stable V-shaped piece through the location locating pin 7.

Further, the outer wall one end of first bush 5 and second bush 6 all is equipped with the screw through-hole, and first bush 5 and second bush 6 all have jackscrew 9 through screw through-hole threaded connection, make first detection round pin 10 and second detection round pin 11 fix through jackscrew 9.

The bottom end of the bottom plate 1 is provided with four support columns 12 distributed in an array manner, so that the device can be stably placed on a horizontal plane.

The crankshaft to be detected is placed in the to-be-detected crankshaft, the second detection pin 11 is inserted into the radial oil hole, the crankshaft is clamped quickly, the first detection pin 10 is inserted into the inclined hole of the base, the crankshaft can be smoothly inserted to be qualified, otherwise, the crankshaft is not qualified, the position relation between the crankshaft and the radial hole can be guaranteed by detecting the angle position of the oil hole, the crankshaft and the radial hole are convenient and quick, and the crankshaft and the radial hole are widely applied to a production line.

The device can effectively solve the problem that current bent axle minor axis hole position size does not detect well, through the active grab, thereby the bent axle is strictly fixed a position fast, insert first detection round pin and second and detect the round pin, whether detect through can unobstructed inserting the bent axle hole, can guarantee bent axle oilhole angular position and can guarantee its and radial hole's position relation again, can solve the problem and realize the short-term test, obtain wide application on the production line, adopt this kind of structural design, operating personnel not only uses more convenient and fast, and detect and to guarantee size precision, the overall quality of bent axle product has been improved greatly. The utility model relates to a rationally, be fit for promoting.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a refrigerator compressor crankshaft minor axis hole position detecting device, includes bottom plate (1), its characterized in that, the upper surface of bottom plate (1) from a left side right side fixed mounting in proper order has first key seat (2), second key seat (3) and tong seat (4), first key seat (2) with second key seat (3) direction mutually perpendicular, the inside of first key seat (2) is provided with the first through-hole of slope, and passes through the first through-hole fixedly connected with first bush (5) of slope, the inside of second key seat (3) is provided with the second through-hole of slope, and passes through the second through-hole fixedly connected with second bush (6) of slope, the last fixed surface of tong seat (4) installs active grab (13), one side that tong seat (4) are close to second key seat (3) is equipped with V type piece (7), the one end of V type piece (7) is equipped with locating pin (8).

2. The refrigerator compressor crankshaft short shaft hole position detecting device according to claim 1, characterized in that one end of the outer wall of the first bushing (5) and one end of the outer wall of the second bushing (6) are provided with threaded through holes, and the first bushing (5) and the second bushing (6) are connected with jackscrews (9) through the threaded through holes in a threaded mode.

3. The device for detecting the position of the short shaft hole of the crankshaft of the refrigerator compressor as claimed in claim 1, wherein the first detecting pin (10) is sleeved inside the first bushing (5).

4. The device for detecting the position of the short shaft hole of the crankshaft of the refrigerator compressor as claimed in claim 1, wherein a second detection pin (11) is sleeved in the second bushing (6).

5. The device for detecting the position of the short shaft hole of the crankshaft of the refrigerator compressor as claimed in claim 1, wherein the bottom end of the bottom plate (1) is provided with four support columns (12) distributed in an array.