CN113607238B - Protection device of cement bin level gauge - Google Patents
Protection device of cement bin level gauge Download PDFInfo
- Publication number
- CN113607238B CN113607238B CN202110928009.9A CN202110928009A CN113607238B CN 113607238 B CN113607238 B CN 113607238B CN 202110928009 A CN202110928009 A CN 202110928009A CN 113607238 B CN113607238 B CN 113607238B
- Authority
- CN
- China
- Prior art keywords
- close
- fixedly connected
- cement bin
- department
- level gauge
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 42
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
Abstract
The invention discloses a protection device of a cement bin level gauge, which comprises a box body and a cement bin pipe wall which are horizontally arranged, wherein the left side of the box body is fixedly connected to the right side of the cement bin pipe wall, the bottom of an inner cavity of the box body is fixedly connected with a radio frequency admittance level gauge, the left end of the radio frequency admittance level gauge penetrates through the right side of the cement bin pipe wall, is close to the bottom, and extends to the inner cavity of the cement bin pipe wall, the inner side wall of the cement bin pipe wall is fixedly connected with a protection cover, and the left end of the radio frequency admittance level gauge is fixedly connected with a waste probe.
Description
Technical Field
The invention relates to the technical field of cement bin level indicators, in particular to a protection device of a cement bin level indicator.
Background
The radio frequency admittance level gauge is to improve radio frequency admittance measurement technology on the basis of original capacitance measurement, realizes level measurement and control through the change of the reactance between the probe perception and the storage tank body, and compared with the traditional capacitance level gauge, the radio frequency admittance level gauge adopts the modularized design, can succinctly and conveniently realize instrument setting, enables a user to intuitively know the running condition of equipment and timely process the problems, is also safe and reliable in complex industrial occasions, is widely applied to the industrial fields of petroleum, chemical industry, metallurgy, electric power, medicine, food, papermaking, building materials and the like, and is very popular with users.
However, current radio frequency admittance level gauge is only random installs at hopper or other waiting to detect the position, does not install any safeguard measure on the measuring staff, greatly reduced the life cycle of level gauge to, when the detection probe of radio frequency admittance level gauge damages, can't carry out automatic change, need the manual work to dismantle the radio frequency admittance level gauge body, and change the probe, waste time and energy, and the manual work need close the feed arrangement of cement bin again when dismantling the radio frequency admittance level gauge, the production efficiency of the enterprise of serious influence.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a protector of cement bin charge level indicator, includes box, cement bin pipe wall that the level set up, box left side fixedly connected with is on cement bin pipe wall right side, box inner chamber bottom fixedly connected with radio frequency admittance charge level indicator, the radio frequency admittance charge level indicator left end runs through cement bin pipe wall right side and is close to bottom department to extend to the inner chamber of cement bin pipe wall, cement bin pipe wall inside wall is close to top fixedly connected with safety cover, radio frequency admittance charge level indicator left end has the abandonment probe, safety cover bottom is close to left side department has the change board, change board right side center department fixedly connected with inserted bar, radio frequency admittance charge level indicator upper and lower both sides are close to right-hand member department and are all seted up flutedly, be located the top the recess inner chamber fixedly connected with loading board, loading board top fixedly connected with driving motor, the left end of the power output shaft of the driving motor penetrates through the right side of the pipe wall of the cement bin to be close to the center and extends to the inner cavity, the left end of the power output shaft is fixedly connected with a transmission rod, the left end of the transmission rod is provided with a slot, the right end of the insertion rod is inserted into the inner cavity of the slot, the bottom of the protective cover is provided with a head changing mechanism, the head changing mechanism comprises a circular plate, the circular plate is positioned in the inner cavity of the protective cover, the top of the circular plate is provided with an arc-shaped groove, three circular holes are formed in the circular plate, the three circular holes are arrayed in an annular array with the center of the circular plate as the center, the center of the circular plate is fixedly connected with a connecting rod, the right end of the connecting rod penetrates through the pipe wall of the cement bin and penetrates through the inner cavity of the box body, the outer edge of the power output shaft is sleeved with a driving sheave and is fixedly connected with the driving sheave, the top of the driving sheave is sleeved with the driving sheave, the rotating sheave is sleeved on the top of the driving sheave, the rotating sheave is sleeved on the outer edge of the connecting rod and is close to the right end of the driving sheave, and with its fixed connection, there is connecting belt between rotatory sheave and the drive sheave, connect through connecting belt transmission between rotatory sheave and the drive sheave, the change board left side is close to upper and lower both sides and has all offered the fluting, is located the below fluting inner chamber swing joint has the second clamp ring, second clamp ring front side articulates there is annular movable block, annular movable block and second clamp ring outside edge joint have a plurality of first tooth pieces, abandonment probe left side runs through between annular movable block and the second clamp ring, is located the fluting inner chamber swing joint of top has first clamp ring, first clamp ring rear side articulates there is the arc movable block, and is three the round hole inner chamber all has the change probe, the safety cover left side is close to top fixedly connected with baffle, just the baffle cross section is the slope setting, the safety cover inner chamber left side is close to top department fixedly connected with unloading telescopic link, the unloading telescopic link bottom is close to right-hand member department fixedly connected with swash plate montant, the swash plate right side is close to bottom department, the cement bin left side is close to right side cement bin side and runs through between annular movable block and the second clamp ring, the swash plate side is close to the top side is close to the fixed bearing of side, the left side is close to the fixed end of side of the stand, the stand is close to the stand side is close to the fixed connection of stand side.
Preferably, the limit groove is formed in the left end of the radio frequency admittance level gauge, the waste probe and the right sides of the plurality of replacement probes are fixedly connected with limit rods, and the limit rods positioned on the right sides of the waste probes are inserted into the inner cavity of the limit groove.
Preferably, the connecting rod outside edge has cup jointed the sleeve pipe near left end department, sleeve pipe top center department fixedly connected with montant, montant top fixedly connected with is near left side department at protective cover inner chamber top.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual coordination among the structures such as the circular plate, the connecting rod, the replacement plate, the inserted link, the electric telescopic link, the first clamping ring, the arc-shaped movable block and the like, the automatic replacement of the probe can be realized on the premise of not influencing the work of the cement bin, and compared with the traditional method for replacing the probe, the production efficiency of enterprises is greatly improved, and the labor intensity of workers is reduced;
2. according to the invention, through the mutual coordination among the structures of the baffle, the protective cover, the box body and the like, the radio frequency admittance level gauge can be protected, and the blocking of cement dust to the detection of the radio frequency admittance level gauge is avoided.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is a left side cross-sectional view of the component exchange plate of the present invention;
fig. 4 is an enlarged view at a in fig. 1.
Reference numerals in the drawings: 1. a case; 2. a radio frequency admittance level gauge; 3. a driving motor; 4. a carrying plate; 5. a drive sheave; 6. a connecting belt; 7. a rotary sheave; 8. the wall of the cement bin; 9. a transmission rod; 10. a limit rod; 11. a second clamping ring; 12. an annular movable block; 13. discarding the probe; 14. an arc movable block; 15. a rod; 16. replacing the plate; 17. changing the probe; 18. a baffle; 19. a protective cover; 20. a first clamping ring; 21. a circular plate; 22. an electric telescopic rod; 23. a sloping plate; 24. and a connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a protector of cement bin charge level indicator, as shown in fig. 1, box 1 including the level setting, cement bin pipe wall 8, box 1 left side fixedly connected with is on cement bin pipe wall 8 right side, box 1 inner chamber bottom fixedly connected with radio frequency admittance charge level indicator 2, radio frequency admittance charge level indicator 2 left end runs through cement bin pipe wall 8 right side and is close to bottom department, and extend to the inner chamber of cement bin pipe wall 8, cement bin pipe wall 8 inside wall is close to top fixedly connected with safety cover 19, safety cover 19 left side is close to top department fixedly connected with baffle 18, and baffle 18 cross section is the slope setting, safety cover 19 inner chamber left side is close to top department fixedly connected with unloading telescopic link, unloading telescopic link bottom is close to right-hand member department fixedly connected with unloading montant, radio frequency admittance charge level indicator 2 left end has abandonment probe 13, the safety cover 19 bottom is close to left side department and is had change board 16, change board 16 right side center department fixedly connected with inserted bar 15, the upper and lower both sides are close to right side department and all set up flutedly, the inner chamber fixedly connected with loading board 4 in top, motor 4 top fixedly connected with safety cover 3 is close to top portion of the power take-off end 9, left side inserted bar 3 is close to left side inserted bar 9, driving end is connected with power take-off end 9, left side inserted link 9 is extended, driving end is connected with power take-off end 9.
The head changing mechanism comprises a circular plate 21, wherein the circular plate 21 is positioned in the inner cavity of a protective cover 19, an arc-shaped groove is formed in the top of the circular plate 21, three circular holes are formed in the circular plate 21, the three circular holes are arrayed in an annular array with the center of the circular plate 21 as the center, an inclined plate 23 is arranged on the right side of the circular plate 21 near the bottom, the right side of the inclined plate 23 penetrates through the left side of a cement bin pipe wall 8 near the top, the right side of the inclined plate 23 extends to the inner cavity of a box body 1, one side of the inclined plate 23 far away from the circular plate 21 penetrates through the front side of the box body 1 near the left side, a connecting rod 24 is fixedly connected with the center of the circular plate 21, the right end of the connecting rod 24 penetrates through the cement bin pipe wall 8 and penetrates through the inner cavity of the box body 1, a sleeve is sleeved at the outer edge of the connecting rod 24 near the left end, a vertical rod is fixedly connected at the center of the top of the sleeve, the top of the vertical rod is fixedly connected with the top of the protective cover 19 near the left side of the inner cavity, a driving sheave 5 is sleeved at the outer edge of a power output shaft near the right end, the rotary sheave 7 is sleeved at the outer side edge of the connecting rod 24 and is close to the right end, and is fixedly connected with the right end, a connecting belt 6 is arranged between the rotary sheave 7 and the driving sheave 5, the rotary sheave 7 and the driving sheave 5 are in transmission connection through the connecting belt 6, the left side of the replacing plate 16 is close to the upper side and the lower side, a slot cavity at the lower side is movably connected with a second clamping ring 11, the front side of the second clamping ring 11 is hinged with an annular movable block 12, the annular movable block 12 and the outer side edge of the second clamping ring 11 are fixedly connected with a plurality of first tooth blocks together, the left side of the waste probe 13 penetrates through the space between the annular movable block 12 and the second clamping ring 11, a first clamping ring 20 is movably connected with the slot cavity at the upper side, the rear side of the first clamping ring 20 is hinged with an arc movable block 14, three round hole cavities are all provided with replacing probes 17, the left end of the radio frequency admittance level gauge 2 is provided with a limit groove, the right sides of the waste probe 13 and the plurality of replacement probes 17 are fixedly connected with limit rods 10, and the limit rods 10 positioned on the right side of the waste probe 13 are inserted into the inner cavity of the limit groove.
Working principle: firstly, when a worker needs to replace the waste probe 13 at the left end of the radio frequency admittance level gauge 2, the driving motor 3 can be started to drive the power output shaft to rotate, the power output shaft can drive the inserting rod 15 to rotate, the inserting rod 15 can drive the replacing plate 16 to rotate, when the replacing plate 16 drives the annular movable block 12 to move to the rear side of the waste probe 13, the waste probe 13 can collide with the second clamping ring 11, the second clamping ring 11 swings at the moment, so that the waste probe 13 enters the inner cavity of the annular movable block 12, the first clamping ring 20 and the arc movable block 14 can clamp the replacing probe 17 through the same flow, when the replacing probe 17 and the waste probe 13 are clamped, the electric telescopic rod 22 is started, the electric telescopic rod 22 can drive the inserting rod 15 to move to the left side through the mutual matching of the stand column and the bearing, and is separated from the inner cavity of the slot, the inserting rod 15 is not connected with the transmission rod 9, and when the electric telescopic rod 22 drives the inserting rod 15 to move leftwards, the replacing plate 16 can be driven to move leftwards, the replacing plate 16 can drive the waste probe 13 to move leftwards through the mutual matching of the second clamping ring 11 and the annular movable block 12, the replacing plate 16 can drive the replacing probe 17 to move leftwards through the first clamping ring 20 and the arc movable block 14, then the driving motor 3 is started again to drive the power output shaft to rotate, the power output shaft can drive the driving grooved pulley 5 to rotate, the driving grooved pulley 5 can drive the rotating grooved pulley 7 to rotate through the connecting belt 6, the rotating grooved pulley 7 can drive the connecting rod 24 to rotate, the connecting rod 24 can drive the circular plate 21 to rotate, the circular plate 21 can drive the arc groove to rotate downwards, then the power output shaft starts to drive the inserted bar 15 to move to the right side and insert the slot inner chamber, then, driving motor 3 starts again to drive the change probe 17 and abandonment probe 13 direction to change, then electric telescopic handle 22 starts, drives the change board 16 to continue to move to the slot inner chamber right side, makes the change probe 17 inject the spacing groove inner chamber, and abandonment probe 13 moves to the arc groove left side, starts the unloading telescopic handle this moment, and the unloading telescopic handle pushes the abandonment probe 13 to swash plate 23 inner chamber through the unloading montant, and abandonment probe 13 accessible swash plate 23 moves to the inner chamber of box 1, and is discharged to the box 1 outside.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a protector of cement bin charge level indicator, includes box (1), cement bin pipe wall (8) that the level set up, its characterized in that: the utility model discloses a cement bin, a box (1) is characterized in that the left side of the box (1) is fixedly connected to the right side of a cement bin pipe wall (8), a radio frequency admittance level gauge (2) is fixedly connected to the bottom of the inner cavity of the box (1), the right side of the radio frequency admittance level gauge (2) is close to the bottom and extends to the inner cavity of the cement bin pipe wall (8), a protection cover (19) is fixedly connected to the inner side wall of the cement bin pipe wall (8) close to the top, a waste probe (13) is arranged at the left end of the radio frequency admittance level gauge (2), a replacement plate (16) is arranged at the bottom of the protection cover (19) close to the left side, an inserting rod (15) is fixedly connected to the center of the right side of the replacement plate (16), grooves are formed in the upper side and the lower side of the radio frequency admittance level gauge (2) and are respectively, a bearing plate (4) is fixedly connected to the inner cavity of the grooves, a driving motor (3) is fixedly connected to the top of the bearing plate (4), a power output shaft of the driving motor (3) is close to the right side of the cement bin pipe wall (8), a waste probe (13) is arranged at the right side of the inner cavity, a disc (9) is fixedly connected to the left end of the inner cavity of the power output shaft, a disc (9) is connected to the left end of the disc (9), a plug-shaped transmission mechanism (9) is arranged at the left end of the disc (9), the circular plate (21) is positioned in the inner cavity of the protective cover (19), an arc-shaped groove is formed in the top of the circular plate (21), three circular holes are formed in the circular plate (21), the three circular holes are arrayed in an annular array with the center of the circular plate (21), a connecting rod (24) is fixedly connected to the center of the right side of the circular plate (21), the right end of the connecting rod (24) penetrates through the wall (8) of the cement bin and penetrates through the inner cavity of the box body (1), a driving grooved wheel (5) is sleeved at the position, close to the right end, of the outer edge of the power output shaft, and is fixedly connected with the inner cavity, a rotary grooved wheel (7) is sleeved at the position, close to the right end, of the outer edge of the connecting rod (24) and is fixedly connected with the inner edge, a connecting belt (6) is arranged between the rotary grooved wheel (7) and the driving grooved wheel (5), the left side, close to the upper side and the lower side of the left side of the connecting rod (24) is fixedly connected with a groove, the inner cavity, a second annular clamping ring (11) is movably connected with a plurality of annular clamping blocks (12) and a plurality of annular clamping blocks (11) are movably connected with the outer edges of the annular clamping blocks (12), the utility model provides a waste probe (13) left side runs through between annular movable block (12) and second clamp ring (11), is located fluting inner chamber swing joint of top has first clamp ring (20), first clamp ring (20) rear side articulates there is arc movable block (14), and is three round hole inner chamber all has change probe (17), top department fixedly connected with baffle (18) are close to in safety cover (19) left side, just baffle (18) cross section is the slope setting, top department fixedly connected with unloading telescopic link is close to in safety cover (19) inner chamber left side, unloading telescopic link bottom is close to right-hand member department fixedly connected with unloading montant, bottom department is close to in plectane (21) right side has swash plate (23), swash plate (23) right side runs through cement storehouse pipe wall (8) left side and is close to top department, swash plate (23) right side extends to box (1) inner chamber, one side that swash plate (23) kept away from (21) is close to left side department, cement storehouse pipe wall (8) left side is close to electric motor-driven side (22) are close to top department, left side telescopic link is close to right side telescopic link (22) is close to top side telescopic link, bottom (22) is close to top department is close to top (15), stand fixed connection is close to top side, stand side is close to the telescopic link.
2. The protection device for a cement bin level gauge according to claim 1, wherein: the left end of the radio frequency admittance level gauge (2) is provided with a limit groove, the right sides of the waste probe (13) and the plurality of replacement probes (17) are fixedly connected with limit rods (10), and the limit rods (10) positioned on the right sides of the waste probe (13) are inserted into the inner cavities of the limit groove.
3. The protection device for a cement bin level gauge according to claim 1, wherein: the connecting rod (24) outside edge has cup jointed the sleeve pipe near left end department, sleeve pipe top center department fixedly connected with montant, montant top fixedly connected with is near left side department at protective cover (19) inner chamber top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928009.9A CN113607238B (en) | 2021-08-13 | 2021-08-13 | Protection device of cement bin level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928009.9A CN113607238B (en) | 2021-08-13 | 2021-08-13 | Protection device of cement bin level gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113607238A CN113607238A (en) | 2021-11-05 |
| CN113607238B true CN113607238B (en) | 2023-12-29 |
Family
ID=78308444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110928009.9A Active CN113607238B (en) | 2021-08-13 | 2021-08-13 | Protection device of cement bin level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113607238B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046595B1 (en) * | 1999-05-11 | 2000-05-29 | 川崎重工業株式会社 | Sublance probe replacement device |
| CN107102334A (en) * | 2017-04-26 | 2017-08-29 | 大鹏高科（武汉）智能装备有限公司 | The unmanned boat detection system of sonar clearance under water |
| CN111122300A (en) * | 2019-12-12 | 2020-05-08 | 黄强 | Frozen food package puncture performance detection device capable of automatically replacing probe |
| CN210625798U (en) * | 2019-10-25 | 2020-05-26 | 天津市瑞迪自控仪器仪表技术有限公司 | Radio frequency admittance level meter with detachable probe |
| CN213397261U (en) * | 2020-08-11 | 2021-06-08 | 天津科普瑞特科技发展有限公司 | Radio frequency admittance charge level indicator with detachable probe |
| CN213933836U (en) * | 2020-12-09 | 2021-08-10 | 南京一米智能科技有限公司 | Water quality testing device with removable detection head |
-
2021
- 2021-08-13 CN CN202110928009.9A patent/CN113607238B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046595B1 (en) * | 1999-05-11 | 2000-05-29 | 川崎重工業株式会社 | Sublance probe replacement device |
| CN107102334A (en) * | 2017-04-26 | 2017-08-29 | 大鹏高科（武汉）智能装备有限公司 | The unmanned boat detection system of sonar clearance under water |
| CN210625798U (en) * | 2019-10-25 | 2020-05-26 | 天津市瑞迪自控仪器仪表技术有限公司 | Radio frequency admittance level meter with detachable probe |
| CN111122300A (en) * | 2019-12-12 | 2020-05-08 | 黄强 | Frozen food package puncture performance detection device capable of automatically replacing probe |
| CN213397261U (en) * | 2020-08-11 | 2021-06-08 | 天津科普瑞特科技发展有限公司 | Radio frequency admittance charge level indicator with detachable probe |
| CN213933836U (en) * | 2020-12-09 | 2021-08-10 | 南京一米智能科技有限公司 | Water quality testing device with removable detection head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113607238A (en) | 2021-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201439551U (en) | Broke yarn detector | |
| CN113607238B (en) | Protection device of cement bin level gauge | |
| CN209532857U (en) | A kind of feeding device for bearing machining numerically-controlled machine tool | |
| CN108945627A (en) | A kind of powder packing machine facilitating positioning | |
| CN109225106B (en) | Chemical industry is with high sealed heat preservation reation kettle | |
| CN210701939U (en) | Automatic change stamping equipment | |
| CN213812097U (en) | Organic glass's shaping curve check out test set | |
| CN214191583U (en) | A loading attachment for bearing production and processing | |
| CN216076963U (en) | Drilling equipment for municipal construction | |
| CN210392693U (en) | Automatic screw feeding structure | |
| CN213903192U (en) | Material detection device for building engineering | |
| CN210966038U (en) | Three-dimensional marble platform | |
| CN211262155U (en) | Product position size detection device | |
| CN208532168U (en) | Tilting trestle is used in a kind of fuel gas conduit production of Anti-fall | |
| CN111940938A (en) | Rotor welding device of micro motor | |
| CN207372438U (en) | A kind of milling side slotting all-in-one machine side necking tool | |
| CN212923645U (en) | Clear storehouse gripper in cement storehouse | |
| CN211717172U (en) | High-temperature sintering test box | |
| CN212330124U (en) | One-point transformer electric welding auxiliary device | |
| CN218947063U (en) | Dustproof cutting device | |
| CN212292592U (en) | Movable base for balance crane | |
| CN213833315U (en) | Efficient automatic machining device for non-standard equipment | |
| CN211877609U (en) | Puncture test device for detecting bursting strength of packaging box | |
| CN216539856U (en) | Raw materials belt cleaning device is used in refractory material production | |
| CN214086644U (en) | Automatic turn-over inspection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |