CN113588351B - Lubricating grease sampling device - Google Patents
Lubricating grease sampling device Download PDFInfo
- Publication number
- CN113588351B CN113588351B CN202111143709.3A CN202111143709A CN113588351B CN 113588351 B CN113588351 B CN 113588351B CN 202111143709 A CN202111143709 A CN 202111143709A CN 113588351 B CN113588351 B CN 113588351B
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- Prior art keywords
- wall body
- fixed
- rod
- barrel
- wall
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
Abstract
The invention discloses a lubricating grease sampling device which comprises a barrel, wherein a bottom cover is arranged on a wall body at the bottom of the barrel, a material sucking pipe is arranged on a wall body at the bottom of the bottom cover, a top cover is further arranged on a wall body at the top of the barrel, a fixed seat is arranged between the lower wall bodies in the barrel, the fixed seat is fixedly arranged in the barrel through a plurality of first connecting rods on the outer wall, a pull rod accommodating mechanism is further arranged in the barrel, and the pull rod accommodating mechanism comprises a fixed rod, a telescopic rod, an adjusting rod, a connecting block and a handle rod. The invention relates to a lubricating grease sampling device, which comprises: through the setting of pull rod receiving mechanism, can be convenient for carry out the section of thick bamboo with the telescopic link in accomodating behind the lubricating grease sample, be convenient for accomodate and transport after the sample. Through the setting of solid fixed ring, bracing piece and arc connecting plate, be convenient for provide the holding power to the barrel. Through the setting of adjustable ring and spacing rubber piece, the longitudinal position when being convenient for take a sample to the barrel is adjusted and is fixed.
Description
Technical Field
The invention relates to the technical field of lubricating grease sampling equipment, in particular to a lubricating grease sampling device.
Background
The lubricating oil is a technically intensive product, is a complex hydrocarbon mixture, and the real service performance of the lubricating oil is the comprehensive effect of complex physical or chemical change processes, and the basic performance of the lubricating oil comprises general physical and chemical performance, special physical and chemical performance and simulation bench tests.
And generally all can use various types of sampling device when carrying out the sampling test to lubricating grease, the most common then is the sampler barrel of piston suction formula, and general piston suction formula sampler barrel can lead to its pull rod most body of rod to be in the top cap outside because of the grease storage can lead to in the sampler barrel to be in the top cap after sampling lubricating grease, it is comparatively troublesome when removing and carrying it, in addition, the sample of general piston suction formula sampler barrel can be taken a sample in depositing lubricating grease and depositing the bucket, owing to absorb lubricating grease and can use great power, consequently do not have holding power at the sampler barrel and hold when on hand, produce certain inconvenience to its sample.
Disclosure of Invention
The invention aims to provide a lubricating grease sampling device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a lubricating grease sampling device comprises a barrel, wherein a bottom cover is arranged on a wall body at the bottom of the barrel, a material sucking pipe is arranged on a wall body at the bottom of the bottom cover, a top cover is further arranged on a wall body at the top of the barrel, a fixed seat is arranged between wall bodies at the lower part in the barrel, the fixed seat is fixedly arranged in the barrel through a plurality of first connecting rods on the outer wall, a pull rod accommodating mechanism is further arranged in the barrel and comprises a fixed rod, a telescopic rod, an adjusting rod, a connecting block and a handle rod, the wall body at the bottom of the fixed rod is fixedly arranged on the wall body at the top of the fixed seat, the telescopic rod is inserted and arranged in the fixed rod, the wall body at the top of the adjusting rod is fixedly arranged on the wall body at the bottom of the handle rod, a supporting mechanism is further arranged on a wall body at the outer side of the barrel and comprises a slide rail, a fixed ring, a first fixed block, an adjusting ring and a support rod, the slide rail is fixedly arranged on the outer walls at two sides of the barrel, two first fixed block is fixed mounting respectively on solid fixed ring bottom lateral wall body, and first fixed block is still movable mounting on the slide rail that corresponds, adjustable ring movable mounting is in solid fixed ring lateral wall body, bracing piece top wall body movable mounting is on first fixed block.
Preferably, the dead lever bottom wall body is fixedly installed on the wall body at the top of the fixed base in a welded mode, a plurality of first sliding openings are formed in the outer wall of the dead lever, a plurality of second sliding openings are formed in the outer wall of the adjusting lever, a piston is further arranged on the outer wall of the dead lever, a plurality of third sliding openings are formed in the wall body at the middle position of the piston, the piston is installed on the wall body of the dead lever in a penetrating mode through the third sliding openings, and the first sliding openings are formed in the wall body at the middle position of the piston.
Preferably, still there is first fixed axle through welded mode fixed mounting on the wall body of regulation pole bottom, there is the stopper through welded mode fixed mounting on the wall body of first fixed axle bottom, it wears the mouth to open to have the second in the connecting block intermediate position wall body, the connecting block passes through the second and wears the mouth to alternate and install on first fixed axle, still fixed mounting has a plurality of second connecting rod on the wall body of connecting block outside respectively, and the second connecting rod passes the first sliding opening and the second sliding opening of dead lever and telescopic link one side and extends to dead lever one side, and second connecting rod bottom wall body passes through welded mode fixed mounting on piston top wall body, the telescopic link is then installed on the second connecting rod through the second sliding opening alternates, and the telescopic link is arranged in the inboard cavity of dead lever.
Preferably, a plurality of limiting grooves are formed in the wall body at the top of the telescopic rod, a rotating groove is further formed in the wall body above the inner side of the telescopic rod, a rotating block is further fixedly mounted on the wall body below the handlebar, the rotating block is rotatably mounted in the rotating groove, and a plurality of limiting balls are further fixedly mounted on the wall body outside the bottom of the handlebar.
Preferably, first spout has been seted up respectively in the rear end wall body of relative one side in the first fixed block wall body, and two first fixed block passes through first spout slidable mounting in the wall body respectively on the slide rail that corresponds, the second spout has still been seted up in the solid fixed ring lateral wall body, still fixed mounting respectively has the second fixed block on the solid fixed ring both sides inner wall, set up first mounting groove in the second fixed block wall body, be equipped with spacing rubber piece in the first mounting groove, fixed mounting has the dog respectively on spacing rubber piece top and the bottom lateral wall body, and spacing rubber piece passes through the dog interlude and installs in first mounting groove, it has two compression springs to go back symmetrical fixedly connected with between dog one side front and rear end wall body and the first mounting inslot lateral wall body.
Preferably, fixed mounting has the change respectively on the wall body of adjustable ring top wall body bottom, the adjustable ring rotates through the change on top and the bottom wall body and installs in the second spout of solid fixed ring outer wall, still fixed mounting has the bevel piece respectively on the inner wall of adjustable ring both sides.
Preferably, two there is the second fixed axle respectively fixed mounting on the wall body of bracing piece both sides top, and the bracing piece passes through the second fixed axle and rotates the fluting of installing in first fixed block wall body, the second mounting groove has still been seted up in the wall body of bracing piece bottom, the bracing piece bottom still is equipped with the arc connecting plate, there is the third fixed axle respectively fixed mounting on the wall body of arc connecting plate top both sides, and the arc connecting plate rotates through the third fixed axle and installs in the rotation groove in the second mounting groove, the draw-in groove has still been seted up in the wall body of arc connecting plate below.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a lubricating grease sampling device, which comprises:
1. through the setting of pull rod receiving mechanism, can be convenient for carry out the section of thick bamboo with the telescopic link in accomodating behind the lubricating grease sample, be convenient for accomodate and transport after the sample.
2. Through the setting of solid fixed ring, bracing piece and arc connecting plate, be convenient for provide the holding power to the barrel.
3. Through the setting of adjustable ring and spacing rubber piece, the longitudinal position when being convenient for take a sample to the barrel is adjusted and is fixed.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the main body structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a structural exploded view of the drawbar receiving mechanism according to the invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of the mounting structure of the handlebar in accordance with the present invention;
FIG. 7 is an exploded view of the support mechanism of the present invention;
fig. 8 is an enlarged view at C in fig. 7.
In the figure: 1. a barrel; 2. a bottom cover; 3. a material suction pipe; 4. a top cover; 5. a fixed seat; 6. a first connecting rod; 7. a pull rod storage mechanism; 8. fixing the rod; 9. a telescopic rod; 10. adjusting a rod; 11. connecting blocks; 12. a handle bar; 13. a support mechanism; 14. a slide rail; 15. a fixing ring; 16. a first fixed block; 17. an adjusting ring; 18. a support bar; 19. a first sliding port; 20. a second sliding port; 21. a piston; 22. a third sliding port; 23. a first through opening; 24. a second connecting rod; 25. a limiting ball; 26. a second through opening; 27. a first fixed shaft; 28. a limiting block; 29. a limiting groove; 30. rotating the groove; 31. rotating the block; 32. a first chute; 33. a second chute; 34. a second fixed block; 35. a first mounting groove; 36. a limiting rubber block; 37. a stopper; 38. a compression spring; 39. a second fixed shaft; 40. a second mounting groove; 41. an arc-shaped connecting plate; 42. a third fixed shaft; 43. a card slot; 44. rotating the ring; 45. and (6) a bevel block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1-8, the lubricating grease sampling device provided by the invention comprises a barrel 1, a bottom cover 2 is arranged on a bottom wall body of the barrel 1, a material suction pipe 3 is arranged on a bottom wall body of the bottom cover 2, a top cover 4 is further arranged on a top wall body of the barrel 1, a fixing seat 5 is arranged between lower wall bodies in the barrel 1, the fixing seat 5 is fixedly arranged in the barrel 1 through a plurality of first connecting rods 6 on an outer wall, a pull rod accommodating mechanism 7 is further arranged in the barrel 1, the pull rod accommodating mechanism 7 comprises a fixing rod 8, an expansion rod 9, an adjusting rod 10, a connecting block 11 and a handle rod 12, a bottom wall body of the fixing rod 8 is fixedly arranged on a top wall body of the fixing seat 5, the expansion rod 9 is arranged in the fixing rod 8 in an inserting manner, a top wall body of the adjusting rod 10 is fixedly arranged on a bottom wall body of the handle rod 12, a supporting mechanism 13 is further arranged on an outer side wall body of the barrel 1, and the supporting mechanism 13 comprises a slide rail 14, Fixed ring 15, first fixed block 16, adjustable ring 17 and bracing piece 18, slide rail 14 fixed mounting is on the outer wall of barrel 1 both sides, and two first fixed blocks 16 are fixed mounting respectively on fixed ring 15 bottom lateral wall body to first fixed block 16 is still movable mounting on the slide rail 14 that corresponds, and adjustable ring 17 movable mounting is in fixed ring 15 lateral wall body, and bracing piece 18 top wall body movable mounting is on first fixed block 16.
Example two:
on the basis of the first embodiment, as shown in fig. 2, 3, 4, 5 and 6, a bottom wall of a fixing rod 8 is fixedly installed on a top wall of a fixing base 5 by welding, a plurality of first sliding ports 19 are opened in an outer wall of the fixing rod 8, a plurality of second sliding ports 20 are opened in an outer wall of the adjusting rod 10, a piston 21 is further provided on an outer wall of the fixing rod 8, a plurality of third sliding ports 22 are opened in a wall body of a middle position of the piston 21, the piston 21 is installed on a wall body of the fixing rod 8 by inserting through the third sliding ports 22, a first through port 23 is opened in a wall body of the middle position of the piston 21, a first fixing shaft 27 is further fixedly installed on a wall body of the bottom of the adjusting rod 10 by welding, a limiting block 28 is fixedly installed on a wall body of the bottom of the first fixing shaft 27 by welding, a second through port 26 is opened in a wall body of the middle position of the connecting block 11, the connecting block 11 is inserted and installed on the first fixing shaft 27 through the second through hole 26, a plurality of second connecting rods 24 are respectively and fixedly installed on the outer side wall body of the connecting block 11, and the second connecting rod 24 passes through the first sliding port 19 and the second sliding port 20 on one side of the fixed rod 8 and the telescopic rod 9 and extends to one side of the fixed rod 8, the bottom wall body of the second connecting rod 24 is fixedly arranged on the top wall body of the piston 21 in a welding mode, the telescopic rod 9 is arranged on the second connecting rod 24 in an inserting mode through the second sliding port 20, the telescopic rod 9 is positioned in the cavity at the inner side of the fixed rod 8, a plurality of limiting grooves 29 are arranged in the wall body at the top of the telescopic rod 9, a rotary groove 30 is also arranged in the wall body at the upper inner side of the telescopic rod 9, a rotary block 31 is also fixedly arranged on the wall body at the lower part of the handle 12, the rotating block 31 is rotatably arranged in the rotating groove 30, and a plurality of limiting balls 25 are fixedly arranged on the outer side wall body at the bottom of the handle 12;
when the rod 12 drives the telescopic rod 9 to move upwards, the adjusting rod 10 is synchronously driven to move upwards, and the connecting block 11 is lifted upwards through the limiting block 28 on the first fixed shaft 27 at the bottom of the adjusting rod 10, the piston 21 is further moved upward in the cylinder 1 by the second connecting rod 24 on the outer wall of the connecting block 11, the grease is sucked into the barrel 1, then the handle 12 can be rotated ninety degrees, and the handle 12 is rotated in the rotary groove 30 of the upper wall body in the telescopic rod 9 through the rotary block 31 of the lower outer wall, meanwhile, the limit ball 25 on the outer wall of the bottom of the rod 12 is limited in the limit groove 29 on the top of the telescopic rod 9, so that the handle bar 12 drives the adjusting rod 10 to rotate ninety degrees, and the lower wall of the adjusting rod 10 is aligned with the second through hole 26 and the first through hole 23, and then, the handle 12 is pressed downwards, and the telescopic rod 9 and the adjusting rod 10 are driven by the handle 12 to be accommodated in the fixing rod 8.
Example three:
on the basis of the first embodiment, as shown in fig. 7 and 8, in the supporting mechanism of a grease sampling device, the rear end wall bodies of the opposite sides in the wall bodies of the first fixed blocks 16 are respectively provided with a first chute 32, and the two first fixed blocks 16 are respectively slidably mounted on the corresponding slide rails 14 through the first chutes 32 in the wall bodies, the outer side wall body of the fixing ring 15 is further provided with a second chute 33, the inner walls of the two sides of the fixing ring 15 are respectively and fixedly mounted with a second fixed block 34, the wall body of the second fixed block 34 is provided with a first mounting groove 35, the first mounting groove 35 is internally provided with a limiting rubber block 36, the top and bottom side wall bodies of the limiting rubber block 36 are respectively and fixedly mounted with a stop 37, and the limiting rubber block 36 is penetratingly mounted in the first mounting groove 35 through the stop 37, and two compression springs 38 are symmetrically and fixedly connected between the front and rear end wall bodies on one side of the stop 37 and one side wall body in the first mounting groove 35, the adjusting ring 17 is fixedly provided with a rotating ring 44 on the bottom wall body of the top wall body, the adjusting ring 17 is rotatably arranged in the second sliding groove 33 on the outer wall of the fixed ring 15 through the rotating rings 44 on the top and bottom wall bodies, the inner walls of the two sides of the adjusting ring 17 are respectively and fixedly provided with an inclined plane block 45, the upper wall bodies of the two sides of the two supporting rods 18 are respectively and fixedly provided with a second fixed shaft 39, the support bar 18 is rotatably mounted in a groove in the wall body of the first fixing block 16 through a second fixing shaft 39, a second mounting groove 40 is further formed in the wall body at the bottom of the support bar 18, an arc-shaped connecting plate 41 is further arranged at the bottom of the support bar 18, third fixing shafts 42 are respectively fixedly mounted on the wall bodies at two sides above the arc-shaped connecting plate 41, the arc-shaped connecting plate 41 is rotatably mounted in a rotating groove in the second mounting groove 40 through a third fixing shaft 42, and a clamping groove 43 is further formed in a wall body below the arc-shaped connecting plate 41;
the support rods 18 on two sides of the barrel 1 can rotate in the grooves of the wall bodies of the corresponding first fixed blocks 16 by respectively taking the second fixed shafts 39 on the wall bodies on two sides above as axes, the first fixed blocks 16 on two sides of the bottom of the fixed ring 15 can slide on the corresponding slide rails 14 through the first slide grooves 32 to adjust positions according to the diameter of the barrel opening for storing lubricating grease, meanwhile, the two arc-shaped connecting plates 41 are always in a vertical state due to gravity, then the arc-shaped connecting plates 41 are clamped into the barrel opening wall bodies for storing lubricating grease through the clamping grooves 43 in the wall bodies below, then, the material suction pipe 3 on the bottom cover 2 at the bottom of the barrel 1 can be inserted into the lubricating grease storage barrel, meanwhile, when the barrel 1 is held by a hand, the adjusting ring 17 can rotate in the second slide grooves 33 of the wall bodies of the fixed ring 15 through the rotary rings 44 on the top and the bottom wall bodies, and the inclined surface blocks 45 on the inner walls on two sides of the adjusting ring 17 can gradually install the limiting rubber blocks 36 in the first fixed blocks 34 on the second fixed blocks 34 Extrude to one side in the groove 35, and then make 36 opposite side wall bodies of spacing rubber piece extrude on barrel 1 outer wall, and then fix solid fixed ring 15's position, afterwards, can deposit bucket bung hole wall body with two bracing pieces 18 tops at lubricating grease through barrel 1 on, prevent that barrel 1 is not influenced by the force and takes a sample when absorbing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A lubricating grease sampling device is characterized in that: the novel barrel comprises a barrel body (1), a bottom cover (2) is arranged on a wall body at the bottom of the barrel body (1), a material sucking pipe (3) is arranged on a wall body at the bottom of the bottom cover (2), a top cover (4) is further arranged on a wall body at the top of the barrel body (1), a fixing seat (5) is arranged between wall bodies at the inner lower part of the barrel body (1), the fixing seat (5) is fixedly arranged in the barrel body (1) through a plurality of first connecting rods (6) on the outer wall, a pull rod accommodating mechanism (7) is further arranged in the barrel body (1), the pull rod accommodating mechanism (7) comprises a fixing rod (8), a telescopic rod (9), an adjusting rod (10), a connecting block (11) and a handle rod (12), a wall body at the bottom of the fixing rod (8) is fixedly arranged on a wall body at the top of the fixing seat (5), the telescopic rod (9) is arranged in the fixing rod (8) in an inserting way, and a wall body at the top of the adjusting rod (10) is fixedly arranged on the bottom of the handle rod (12), still be equipped with supporting mechanism (13) on barrel (1) lateral wall body, supporting mechanism (13) include slide rail (14), solid fixed ring (15), first fixed block (16), adjustable ring (17) and bracing piece (18), slide rail (14) fixed mounting is on barrel (1) both sides outer wall, two first fixed block (16) fixed mounting respectively is on solid fixed ring (15) bottom lateral wall body, and first fixed block (16) still movable mounting is on slide rail (14) that correspond, adjustable ring (17) movable mounting is in solid fixed ring (15) lateral wall body, bracing piece (18) top wall body movable mounting is on first fixed block (16).
2. A grease sampling device according to claim 1, wherein: dead lever (8) bottom wall body passes through welded mode fixed mounting on fixing base (5) top wall body, set up a plurality of first sliding opening (19) in dead lever (8) outer wall, set up a plurality of second sliding opening (20) in adjusting pole (10) outer wall, still be equipped with piston (21) on dead lever (8) outer wall, set up a plurality of third sliding opening (22) in piston (21) intermediate position wall body, piston (21) alternate through third sliding opening (22) and install on the wall body of dead lever (8), first opening (23) have been seted up in piston (21) intermediate position wall body.
3. A grease sampling device according to claim 2, wherein: the bottom wall body of the adjusting rod (10) is fixedly provided with a first fixing shaft (27) in a welding mode, the bottom wall body of the first fixing shaft (27) is fixedly provided with a limiting block (28) in a welding mode, a second through opening (26) is formed in the middle wall body of the connecting block (11), the connecting block (11) is installed on the first fixing shaft (27) in a penetrating mode through the second through opening (26), the outer side wall body of the connecting block (11) is further fixedly provided with a plurality of second connecting rods (24), the second connecting rods (24) penetrate through the fixing rod (8) and a first sliding opening (19) and a second sliding opening (20) on one side of the telescopic rod (9) and extend to one side of the fixing rod (8), the bottom wall body of the second connecting rod (24) is fixedly installed on the top wall body of the piston (21) in a welding mode, and the telescopic rod (9) is installed on the second connecting rods (24) through the second sliding opening (20) in a penetrating mode, and the telescopic rod (9) is positioned in a cavity inside the fixed rod (8).
4. A grease sampling device according to claim 3, wherein: a plurality of limiting grooves (29) are formed in the top wall body of the telescopic rod (9), a rotating groove (30) is further formed in the upper side wall body on the inner side of the telescopic rod (9), a rotating block (31) is further fixedly mounted on the wall body below the handlebar (12), the rotating block (31) is rotatably mounted in the rotating groove (30), and a plurality of limiting balls (25) are further fixedly mounted on the outer side wall body at the bottom of the handlebar (12).
5. A grease sampling device according to claim 1, wherein: first spout (32) have been seted up respectively in the rear end wall body of relative one side in first fixed block (16) wall body, and two first fixed block (16) are respectively through first spout (32) slidable mounting in the wall body on slide rail (14) that correspond, second spout (33) have still been seted up in solid fixed ring (15) lateral wall body, still respectively fixed mounting have second fixed block (34) on solid fixed ring (15) both sides inner wall, first mounting groove (35) have been seted up in second fixed block (34) wall body, be equipped with spacing rubber piece (36) in first mounting groove (35), on spacing rubber piece (36) top and the bottom lateral wall body respectively fixed mounting have dog (37), and spacing rubber piece (36) alternate through dog (37) and install in first mounting groove (35), still symmetry fixed connection has two wall bodies between dog (37) one side front and back end and a side wall body and the first mounting groove (35) in dog (37) one side A compression spring (38).
6. A grease sampling device according to claim 5, characterized in that: fixed mounting has change (44) respectively on adjustable ring (17) top wall body bottom wall body, change (44) on adjustable ring (17) through top and bottom wall body rotate and install in second spout (33) of solid fixed ring (15) outer wall, still fixed mounting respectively has bevel block (45) on adjustable ring (17) both sides inner wall.
7. A grease sampling device according to claim 6, characterized in that: two on the wall body of bracing piece (18) both sides top respectively fixed mounting have second fixed axle (39), and bracing piece (18) rotate through second fixed axle (39) and install in the fluting in first fixed block (16) wall body, second mounting groove (40) have still been seted up in bracing piece (18) bottom wall body, bracing piece (18) bottom still is equipped with arc connecting plate (41), on the wall body of arc connecting plate (41) top both sides respectively fixed mounting have third fixed axle (42), and arc connecting plate (41) rotate through third fixed axle (42) and install in the rotation groove in second mounting groove (40), draw-in groove (43) have still been seted up in arc connecting plate (41) below wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111143709.3A CN113588351B (en) | 2021-09-28 | 2021-09-28 | Lubricating grease sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111143709.3A CN113588351B (en) | 2021-09-28 | 2021-09-28 | Lubricating grease sampling device |
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| CN113588351A CN113588351A (en) | 2021-11-02 |
| CN113588351B true CN113588351B (en) | 2021-11-30 |
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| CN202111143709.3A Active CN113588351B (en) | 2021-09-28 | 2021-09-28 | Lubricating grease sampling device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115105677B (en) * | 2022-06-17 | 2023-07-28 | 江苏义倍医疗科技股份有限公司 | Novel mechanical infusion pump convenient to installation for infusion |
| CN116067712B (en) * | 2023-02-20 | 2023-10-13 | 茂名南海长城石化有限公司 | A pipe is taken to lubricating grease for lubricating grease moisture survey |
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| CN203455187U (en) * | 2013-09-28 | 2014-02-26 | 安徽理工大学 | Rotary type soil sample collector |
| CN207456822U (en) * | 2017-11-24 | 2018-06-05 | 王晶 | A kind of oil field development geological prospecting sampler |
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| CN113588351A (en) | 2021-11-02 |
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