CN213543448U - Detection equipment for cylinder block of refrigerator compressor - Google Patents
Detection equipment for cylinder block of refrigerator compressor Download PDFInfo
- Publication number
- CN213543448U CN213543448U CN202022815315.5U CN202022815315U CN213543448U CN 213543448 U CN213543448 U CN 213543448U CN 202022815315 U CN202022815315 U CN 202022815315U CN 213543448 U CN213543448 U CN 213543448U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- screw
- cylinder block
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device for a cylinder block of a refrigerator compressor, which comprises a bottom plate, a support screw rod and an adjusting mechanism; a bottom plate: a support plate is arranged on the left side of the upper surface of the support plate, a rotating shaft is rotatably connected to the center of the upper end of the support plate, a steering wheel is arranged at the left end of the rotating shaft, and an installation disc is arranged at the right end of the rotating shaft; supporting the screw rod: the middle part of the support screw rod is respectively in threaded connection with an internal thread barrel and a nut, the support screw rod is movably inserted with an installation ring, the installation ring is positioned at the gap between the internal thread barrel and the nut, the outer cambered surface of the installation ring is provided with a sliding chute plate, and the left end of the sliding chute plate is in sliding connection with a sliding block; the adjusting mechanism comprises: the dial indicator is arranged on the upper surface of the sliding block, and the upper end of the adjusting mechanism is provided with the dial indicator; this a check out test set for refrigerator compressor cylinder block conveniently adjusts the position of percentage table, makes the percentage table perpendicular with the plane that awaits measuring when measuring, guarantees the measuring accuracy.
Description
Technical Field
The utility model relates to a refrigeration plant technical field specifically is a check out test set for refrigerator compressor cylinder block.
Background
A refrigerating apparatus for keeping constant low temp. is also a civil product for keeping food or other articles constant low temp. cold state, in which there are compressor, ice maker, freezing cabinet or box, storage box with refrigerating device, the core of refrigeration is compressor, compressor cylinder is fastened on the body of compressor or crank case, middle body, and parts for compressing gas cooperating with piston, generally comprising cylinder cover, cylinder body and cylinder seat or two parts of cylinder cover and cylinder body, its main function is to form compression volume with piston, bear gas pressure, accommodate piston and cold to do reciprocating motion, and arrange gas valve seal stuffing box on it, the precision of cylinder seat directly affects the quality of cylinder, while cylinder in production usually needs special equipment to detect cylinder seat, but traditional detecting device is not convenient to adjust dial indicator, sometimes, the dial indicator is not perpendicular to the plane to be measured during measurement, so that the measurement is inaccurate, and therefore the detection equipment for the cylinder block of the refrigerator compressor is imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a check out test set for refrigerator compressor cylinder block, can carry out the leveling to the bottom plate, conveniently adjust the position of percentage table, perpendicular with the plane that awaits measuring when making the percentage table measure, guarantee the measuring accuracy, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a cylinder block of a refrigerator compressor comprises a bottom plate, a support screw rod and an adjusting mechanism;
a bottom plate: a support plate is arranged on the left side of the upper surface of the support plate, a rotating shaft is rotatably connected to the center of the upper end of the support plate, a steering wheel is arranged at the left end of the rotating shaft, and an installation disc is arranged at the right end of the rotating shaft;
supporting the screw rod: the middle part of the support screw rod is respectively in threaded connection with an internal thread barrel and a nut, the support screw rod is movably inserted with an installation ring, the installation ring is positioned at the gap between the internal thread barrel and the nut, the outer cambered surface of the installation ring is provided with a sliding chute plate, and the left end of the sliding chute plate is in sliding connection with a sliding block;
the adjusting mechanism comprises: the dial indicator is arranged on the upper surface of the sliding block, and the upper end of the adjusting mechanism is provided with the dial indicator;
wherein: the screw hole internal thread that the slider lower extreme set up has fastening screw, and fastening screw's upper end and the bottom surface contact of chute board can carry out the leveling to the bottom plate, conveniently adjust the position of percentage table, and it is perpendicular with the plane that awaits measuring when making the percentage table measure, guarantees measuring accuracy.
Furthermore, the adjusting mechanism comprises an installation barrel, a spring and a T-shaped rod, the upper surface of the sliding block is provided with the installation barrel, the T-shaped rod is connected to the inside of the installation barrel in a sliding mode, the spring is sleeved in the middle of the T-shaped rod, the lower end of the spring is in contact with the lower end step surface of the T-shaped rod, the upper end of the spring is in contact with the step surface of the upper end inside the installation barrel, the dial indicator is perpendicular to a plane to be measured when being measured, and measuring accuracy is guaranteed.
Further, the upper end of T type pole is provided with the locking cap, and the lower surface edge of locking cap and the upper surface edge of an installation section of thick bamboo are provided with the sawtooth that the position corresponds, and the upper surface of locking cap is provided with the percentage table, makes things convenient for the fixed of percentage table.
The glass bottom plate is characterized by further comprising a strip-shaped groove and a dividing ruler, wherein the strip-shaped groove and the dividing ruler are respectively arranged in the middle of the front side face of the bottom plate, the dividing ruler is arranged in bilateral symmetry, the dividing ruler is respectively positioned on the left side and the right side of the strip-shaped groove, and a glass window is arranged at an opening at the front end of the strip-shaped groove, so that whether the bottom plate is flat or not can be conveniently judged.
Further, still include the quad slit, the quad slit evenly sets up in the lower surface four corners of bottom plate, and the equal sliding connection in quad slit has the landing leg, and the upper end of landing leg is all rotated and is connected with the screw, and the screw corresponds the screw hole threaded connection who sets up with bottom plate upper surface four corners respectively, conveniently carries out the leveling to the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the detection equipment for the cylinder block of the refrigerator compressor has the following advantages:
1. the chute plate that sets up the outer cambered surface of collar rotates certain angle, and an internal thread section of thick bamboo and support lead screw threaded connection rotate an internal thread section of thick bamboo and adjust the chute plate to suitable height, rotate the nut and lock the collar, slide the slider to suitable position along the chute plate, rotate the fastening screw of the inside threaded connection of screw hole of slider lower extreme, fix the slider, conveniently adjust the position of percentage table.
2. The dial indicator is pulled upwards for a certain distance, so that the lower end of the fixing cap is separated from the sawteeth at the upper end of the mounting cylinder, the dial indicator is rotated to be perpendicular to a plane to be measured, the dial indicator is loosened, the lower end of the spring is in contact with the step surface at the lower end of the T-shaped rod, the upper end of the spring is in contact with the step surface at the upper end inside the mounting cylinder, and therefore under the elastic action of the spring, the lower end of the fixing cap is matched with the sawteeth at the upper end of the mounting cylinder to fix the dial indicator, the dial indicator is perpendicular to the plane.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial cross-section of the adjusting structure of the present invention;
fig. 3 is the utility model discloses inside section view schematic diagram of structure quad slit.
In the figure: the device comprises a base plate 1, an adjusting mechanism 2, a fixing cap 21, an installation barrel 22, a spring 23, a 24T-shaped rod, a support plate 3, a rotating shaft 4, a rudder disk 5, an installation disk 6, a support screw rod 7, an internal thread barrel 8, a nut 9, an installation ring 10, a chute plate 11, a slide block 12, a dial indicator 13, a strip-shaped groove 14, a glass window 15, a scale 16, a square hole 17, a screw 18 and a support leg 19.
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 detection device for a cylinder block of a refrigerator compressor comprises a bottom plate 1, a support screw rod 7 and an adjusting mechanism 2;
bottom plate 1: a support plate 3 is arranged on the left side of the upper surface of the support plate 3, a rotating shaft 4 is rotatably connected to the center of the upper end of the support plate 3, a steering wheel 5 is arranged at the left end of the rotating shaft 4, an installation plate 6 is arranged at the right end of the rotating shaft 4, the rotating shaft 4 is rotated through the steering wheel 5 to enable the cylinder block to be tested to rotate slowly, the plane to be tested of the cylinder block is in contact with the side head of a dial indicator 13, and whether the plane of the cylinder block is qualified or not is displayed and measured;
and (3) supporting the screw rod 7: the middle part of the support screw rod 7 is respectively in threaded connection with an internal thread cylinder 8 and a nut 9, the support screw rod 7 is movably inserted with a mounting ring 10, the mounting ring 10 is positioned at the gap between the internal thread cylinder 8 and the nut 9, the outer arc surface of the mounting ring 10 is provided with a chute plate 11, the left end of the chute plate 11 is in sliding connection with a sliding block 12, the chute plate 11 arranged on the outer arc surface of the mounting ring 10 is rotated by a certain angle, the internal thread cylinder 8 is in threaded connection with the support screw rod 7, the chute plate 11 is adjusted to a proper height by rotating the internal thread cylinder 8, the mounting ring 10 is locked by rotating the nut 9, the sliding block 12 slides to a proper position along the chute plate 11, a fastening screw in threaded connection with the screw hole at the lower end of the sliding block 12 is rotated, the sliding block 12 is fixed, and the position of a dial indicator 13 is conveniently adjusted;
the adjusting mechanism 2: the dial indicator 13 is arranged on the upper surface of the sliding block 12, the dial indicator 13 is arranged at the upper end of the adjusting mechanism 2, the adjusting mechanism 2 comprises an installation barrel 22, a spring 23 and a T-shaped rod 24, the installation barrel 22 is arranged on the upper surface of the sliding block 12, the T-shaped rod 24 is connected to the inside of the installation barrel 22 in a sliding mode, the spring 23 is sleeved in the middle of the T-shaped rod 24, the lower end of the spring 23 is in contact with the lower end step surface of the T-shaped rod 24, the upper end of the spring 23 is in contact with the step surface of the upper end of the inside of the installation barrel 22, a fixing cap 21 is arranged at the upper end of the T-shaped rod 24, sawteeth corresponding in position are arranged at the edge of the lower surface of the fixing cap 21 and the edge of the upper surface of the installation barrel 22, the dial indicator 13 is arranged on the upper surface of the fixing cap 21, the dial indicator 13, because the lower end of the spring 23 is contacted with the step surface at the lower end of the T-shaped rod 24 and the upper end of the spring 23 is contacted with the step surface at the upper end inside the mounting cylinder 22, under the action of the elastic force of the spring 23, the lower end of the fixing cap 21 is matched with the sawteeth at the upper end of the mounting cylinder 22 to fix the dial indicator 13, so that the dial indicator 13 is vertical to a plane to be measured when in measurement, and the measurement accuracy is ensured;
wherein: the inside threaded connection of screw hole that slider 12 lower extreme set up has fastening screw, and fastening screw's upper end and the bottom surface contact of chute board 11 conveniently fix slider 12.
Wherein: the bottom plate is characterized by further comprising a strip-shaped groove 14 and a graduated scale 16, wherein the strip-shaped groove 14 and the graduated scale 16 are respectively arranged in the middle of the front side face of the bottom plate 1, the graduated scale 16 is arranged in bilateral symmetry, the graduated scale 16 is respectively located on the left side and the right side of the strip-shaped groove 14, a glass window 15 is arranged at an opening at the front end of the strip-shaped groove 14, colored liquid in the strip-shaped groove 14 is observed through the glass window 15, and whether the bottom plate 1 is flat or not is judged through the.
Wherein: still include quad slit 17, quad slit 17 evenly sets up in the lower surface four corners of bottom plate 1, and the equal sliding connection in quad slit 17's inside has landing leg 19, and the upper end of landing leg 19 all rotates and is connected with screw 18, and screw 18 corresponds the screw hole threaded connection who sets up with bottom plate 1 upper surface four corners respectively, rotates screw 18, makes landing leg 19 slide from top to bottom along the quad slit 17 that corresponds, carries out the leveling to bottom plate 1.
When in use: the detection equipment is placed at a proper position, colored liquid in a strip-shaped groove 14 is observed through a glass window 15, whether a bottom plate 1 is flat or not is judged through a graduated scale 16, screws 18 are respectively in threaded connection with threaded holes correspondingly arranged at four corners of the upper surface of the bottom plate 1, the screws 18 are rotated to enable supporting legs 19 to slide up and down along corresponding square holes 17, the bottom plate 1 is leveled, a cylinder seat to be detected is installed on the right side surface of an installation disc 6 through an external clamping tool, a supporting screw 7 is movably inserted with an installation ring 10, a sliding groove plate 11 arranged on the outer arc surface of the installation ring 10 is rotated for a certain angle, an internal thread cylinder 8 is in threaded connection with the supporting screw 7, the sliding groove plate 11 is adjusted to a proper height by rotating the internal thread cylinder 8, a nut 9 is rotated to lock the installation ring 10, a sliding block 12 slides to a proper position along the sliding groove plate 11, a fastening screw hole in internal, fixing the slide block 12, pulling the dial indicator 13 upwards for a certain distance to separate the lower end of the fixing cap 21 from the saw teeth at the upper end of the mounting cylinder 22, rotating the dial indicator 13 to be vertical to a plane to be measured, loosening the dial indicator 13, fixing the dial indicator 13 by matching the lower end of the fixing cap 21 with the saw teeth at the upper end of the mounting cylinder 22 because the lower end of the spring 23 is in contact with the step surface at the lower end of the T-shaped rod 24 and the upper end of the spring 23 is in contact with the step surface at the upper end inside the mounting cylinder 22 under the elastic force action of the spring 23, so that the position for measuring the dial indicator 13 is convenient to adjust, rotating the rotating shaft 4 through the control panel 5 to slowly rotate the cylinder seat to be measured, contacting the plane to be measured of the cylinder seat with the side head of the dial indicator 13, and.
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 (5)
1. A check out test set for refrigerator compressor cylinder block which characterized in that: comprises a bottom plate (1), a supporting screw rod (7) and an adjusting mechanism (2);
base plate (1): a support plate (3) is arranged on the left side of the upper surface of the support plate (3), a rotating shaft (4) is rotatably connected to the center of the upper end of the support plate (3), a steering wheel (5) is arranged at the left end of the rotating shaft (4), and a mounting disc (6) is arranged at the right end of the rotating shaft (4);
support screw (7): the screw thread supporting device is arranged at the rear end of the right side of the upper surface of the bottom plate (1), the middle part of the supporting screw rod (7) is respectively in threaded connection with an internal thread cylinder (8) and a nut (9), the supporting screw rod (7) is movably inserted into a mounting ring (10), the mounting ring (10) is positioned in the gap between the internal thread cylinder (8) and the nut (9), a sliding groove plate (11) is arranged on the outer arc surface of the mounting ring (10), and the left end of the sliding groove plate (11) is connected with a sliding block (12) in a sliding mode;
adjusting mechanism (2): the upper end of the adjusting mechanism (2) is provided with a dial indicator (13);
wherein: and a fastening screw is connected to the inner thread of the screw hole arranged at the lower end of the sliding block (12), and the upper end of the fastening screw is in contact with the bottom surface of the chute plate (11).
2. The inspection apparatus for cylinder block of refrigerator compressor according to claim 1, characterized in that: adjustment mechanism (2) are including installation section of thick bamboo (22), spring (23) and T type pole (24), the upper surface of slider (12) is provided with installation section of thick bamboo (22), and the inside sliding connection of installation section of thick bamboo (22) has T type pole (24), and spring (23) have been cup jointed in the middle part of T type pole (24), and the lower extreme of spring (23) and the lower extreme step face contact of T type pole (24), the step face contact of the upper end of the inside upper end of installation section of thick bamboo (22) in the upper end of spring (23).
3. The detection device for cylinder block of refrigerator compressor according to claim 2, characterized in that: the upper end of T type pole (24) is provided with locking cap (21), and the lower surface edge of locking cap (21) and the upper surface edge of installation section of thick bamboo (22) are provided with the sawtooth that the position corresponds, and the upper surface of locking cap (21) is provided with percentage table (13).
4. The inspection apparatus for cylinder block of refrigerator compressor according to claim 1, characterized in that: the glass plate is characterized by further comprising a strip-shaped groove (14) and a graduated scale (16), wherein the strip-shaped groove (14) and the graduated scale (16) are respectively arranged in the middle of the front side face of the bottom plate (1), the graduated scale (16) is arranged in bilateral symmetry, the graduated scale (16) is respectively located on the left side and the right side of the strip-shaped groove (14), and a glass window (15) is arranged at an opening at the front end of the strip-shaped groove (14).
5. The inspection apparatus for cylinder block of refrigerator compressor according to claim 1, characterized in that: still include quad slit (17), quad slit (17) evenly set up in the lower surface four corners of bottom plate (1), and the equal sliding connection in inside of quad slit (17) has landing leg (19), and the upper end of landing leg (19) all rotates and is connected with screw (18), and screw (18) correspond the screw hole threaded connection who sets up with bottom plate (1) upper surface four corners respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022815315.5U CN213543448U (en) | 2020-11-30 | 2020-11-30 | Detection equipment for cylinder block of refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022815315.5U CN213543448U (en) | 2020-11-30 | 2020-11-30 | Detection equipment for cylinder block of refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213543448U true CN213543448U (en) | 2021-06-25 |
Family
ID=76484517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022815315.5U Active CN213543448U (en) | 2020-11-30 | 2020-11-30 | Detection equipment for cylinder block of refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213543448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893684A (en) * | 2022-05-23 | 2022-08-12 | 郑州航空工业管理学院 | Tunnel potential safety hazard comprehensive detection device and detection method |
-
2020
- 2020-11-30 CN CN202022815315.5U patent/CN213543448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893684A (en) * | 2022-05-23 | 2022-08-12 | 郑州航空工业管理学院 | Tunnel potential safety hazard comprehensive detection device and detection method |
| CN114893684B (en) * | 2022-05-23 | 2023-05-05 | 郑州航空工业管理学院 | Comprehensive detection device and detection method for potential safety hazards of tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213543448U (en) | Detection equipment for cylinder block of refrigerator compressor | |
| CN208860280U (en) | A kind of verticality measuring instrument | |
| CN208818105U (en) | A kind of cubing measuring arc position degree | |
| CN209197622U (en) | Measurer is used in a kind of detection of portable rolling slide block | |
| CN110657733A (en) | Petroleum pipe special buckle double-sealing surface diameter measuring instrument and measuring method | |
| CN108344763B (en) | Unilateral nuclear magnetic resonance measuring instrument teaching system | |
| CN210268463U (en) | Automobile parts thickness detection device | |
| CN212133534U (en) | Metal surface defect detection device | |
| CN208476098U (en) | Elevation angle measuring gage | |
| CN204346280U (en) | The pulsation measurement device of the port seat ring conical surface of engine cylinder cap | |
| CN210570365U (en) | Battery check out test set for new forms of energy | |
| CN208588305U (en) | A kind of cylinder cap seat ring distance-measuring device | |
| CN208366212U (en) | A kind of crank axle batch detection jig | |
| CN216954345U (en) | Device for rapidly testing symmetry degree of key groove | |
| CN209013903U (en) | A kind of camshaft signal disk angle detection mechanism | |
| CN207779518U (en) | A kind of mass measurement balance based on physics experiments of high school | |
| CN108007765B (en) | Horizontal adjustment fixing device for metal hardness detection | |
| CN219589604U (en) | Measuring tool structure for measuring profile of blade edge plate surface of aero-engine | |
| CN113701598B (en) | Even number ditch screw pitch diameter comparison measuring tool | |
| CN209470640U (en) | A kind of lower Chinese lute hole measurement tool and system | |
| CN219083937U (en) | Special gauge for position degree of handle base in automobile door | |
| CN205561717U (en) | Novel electrolimit gauge | |
| CN208223341U (en) | A kind of measuring instrument for glass film thickness measure | |
| CN221426366U (en) | Cement setting time tester | |
| CN213579040U (en) | Device for measuring heights of fan plates with different angles of crankshaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |