CN216181654U - Emergency stop device for concrete production - Google Patents
Emergency stop device for concrete production Download PDFInfo
- Publication number
- CN216181654U CN216181654U CN202022702504.1U CN202022702504U CN216181654U CN 216181654 U CN216181654 U CN 216181654U CN 202022702504 U CN202022702504 U CN 202022702504U CN 216181654 U CN216181654 U CN 216181654U
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- gear
- fixedly connected
- stabilizing
- linkage box
- plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses an emergency stop device for concrete production, which comprises a bottom plate and a mixing drum, wherein the mixing drum is positioned above the bottom plate, rotating rings are fixedly sleeved on two sides of the surface of the mixing drum, stabilizing drums are fixedly connected on the left side and the right side of the top of the bottom plate, stabilizing rods are inserted into the stabilizing drums, the top ends of the stabilizing rods are fixedly connected to the bottoms of the rotating rings, a gear ring is fixedly sleeved in the middle of the surface of the mixing drum, and a linkage box is fixedly connected to the top of the bottom plate and below the gear ring. This scram device for concrete production sets up the cooperation between first rack, a gear section of thick bamboo and the second rack through the inside at the linkage case, makes according to pressing the touching outage button of briquetting and lets equipment cut off the power supply fast, and simultaneously, rethread snap gear lets rotatory churn scram in the twinkling of an eye to the incidence of dangerous accident has been reduced.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to an emergency stop device for concrete production.
Background
Present most muddy earth mixer only relies on the gear to mesh it fixedly, thereby make equipment stable inadequately when the operation, the incident takes place easily, and, most muddy earth mixer only is equipped with outage device and does not have the scram device, lead to when the incident takes place, even the outage also can't prevent equipment operation under inertia, thereby make the accident effectively avoid, if when the equipment is touchhed to staff's health, even effectively cut off the power supply, also can still produce the injury to the human body under inertia in the effect.
Through retrieving in the chinese patent database many times, a public document is retrieved, publication number is CN212795405U, its scram device for concrete production, including the churn, be provided with agitating unit in the churn, the vertical setting of churn, the upper end of churn is equipped with the cover, be provided with feed hopper on the cover, the inner wall bottom of churn is equipped with weight detection device, the last tray that is provided with of weight detection device, the diameter of tray has the internal diameter of churn the same, feed hopper's lower extreme is equipped with electric switch, one side of churn is equipped with the PLC control box, the PLC control box is connected with weight detection device and electric switch. The automatic feeding device has the technical effects that when the weight of a mixture put into the mixer exceeds the mixing capacity of the mixer, the mixer can automatically and emergently stop feeding, and the quality of the mixed concrete is ensured.
However, it does not disclose a structure for enabling the churn to scram mechanically and brake to control the scram.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an emergency stop device for concrete production, which solves the problem of potential safety hazard caused by no emergency stop device of a concrete stirring device.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an emergency stop device for concrete production comprises a bottom plate and a mixing drum, wherein the mixing drum is positioned above the bottom plate, rotating rings are fixedly sleeved on two sides of the surface of the mixing drum, stabilizing drums are fixedly connected to the left side and the right side of the top of the bottom plate, stabilizing rods are inserted into the stabilizing drums, the top ends of the stabilizing rods are fixedly connected to the bottoms of the rotating rings, gear rings are fixedly sleeved in the middle of the surface of the mixing drum, a linkage box is fixedly connected to the top of the bottom plate and positioned below the gear rings, a cross rod is fixedly connected between two walls of an inner cavity of the linkage box through a fixing block, the gear drum is sleeved on the surface of the cross rod in a rotating mode, a first chute plate is fixedly installed at the bottom of the inner cavity of the linkage box, a first sliding column is slidably installed inside the first sliding chute plate, a first gear strip meshed with the bottom of the gear drum is fixedly connected to the top end of the first sliding column, the one end of first rack runs through the linkage case and extends to the outside of linkage case, the anterior fixed mounting of linkage incasement chamber has the second chute board, the inside slidable mounting of second chute board has the second traveller, the one end of second traveller just is located one side fixedly connected with and the gear drum engaged with second rack of first rack, the top of second rack runs through the linkage case and extends to the top of linkage case, the one end fixedly connected with that the second rack extends to linkage case top cooperatees the draw gear who uses with the ring gear, the top of linkage case is seted up with second rack matched with opening.
Preferably, the left and right sides on churn surface just is located and all fixes the cover and has connect the pinion ring between two rotating rings, the top of bottom plate just is located two fixedly connected with stabilizing seats between stabilizing the section of thick bamboo, the front portion and the rear portion of stabilizing seat inner chamber one side rotate through rotating respectively and are connected with first dwang and second dwang, the one end of first dwang and second dwang runs through stabilizing the seat and extend to stabilizing the right-hand of seat, first dwang and second dwang extend to the one end in stabilizing the seat right side and have first belt pulley of fixedly connected with and second belt pulley respectively, and connect through belt drive between first belt pulley and the second belt pulley, fixed plate fixed mounting has the motor through the right side at bottom plate top, the output shaft of motor passes through shaft coupling fixed connection in one side of first belt pulley.
Preferably, the two sides of the surfaces of the first rotating rod and the second rotating rod are fixedly connected with a main gear meshed with a main gear ring.
Preferably, the rear portion of linkage case inner chamber passes through fixed block fixedly connected with bent plate, the inboard of bent plate is provided with the outage button that uses with the motor phase cooperation, the top fixedly connected with of first rack and the pressing block of outage button looks adaptation.
Preferably, the surface of the first gear rack and the outside of the linkage box are sleeved with a spring through a fixing plate, and one end of the spring is fixedly connected to the surface of the linkage box.
Preferably, a handle is fixedly connected to the front end of the first gear rack.
Advantageous effects
The utility model provides an emergency stop device for concrete production. Compared with the prior art, the method has the following beneficial effects:
(1) this scram device for concrete production sets up the cooperation between first rack, a gear section of thick bamboo and the second rack through the inside at the linkage case, makes according to pressing the touching outage button of briquetting and lets equipment cut off the power supply fast, and simultaneously, rethread snap gear lets rotatory churn scram in the twinkling of an eye to reduced the incidence of dangerous accident, made staff's personal safety obtain very big guarantee.
(2) This scram device for concrete production through the surface mounting rotating ring at the churn, and rethread stabilizing rod is fixed with a stabilizing barrel, makes equipment more firm at the during operation, can not take place the danger of turning on one's side, has both guaranteed the security of equipment, has prevented dangerous emergence in advance again.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a top plan view of the first rotating shaft, second rotating shaft and motor configuration of the present invention;
FIG. 3 is a side view of the main gear, the latch gear and the mixing drum arrangement of the present invention;
FIG. 4 is a side cross-sectional view of the linkage box structure of the present invention;
FIG. 5 is a schematic view of the gear drum, latch gear and crossbar configuration of the present invention.
In the figure: 1. a base plate; 2. a mixing drum; 3. a rotating ring; 4. a stabilizing cylinder; 5. a stabilizer bar; 6. a gear ring; 7. a linkage box; 8. a cross bar; 9. a gear drum; 10. a first chute plate; 11. a first traveler; 12. A first gear rack; 13. a second chute plate; 14. a second strut; 15. a second gear rack; 17. a gear is clamped; 18. a main gear ring; 19. a stabilizing base; 20. a first rotating lever; 21. a second rotating lever; 22. A first pulley; 23. a second pulley; 24. a belt; 25. a motor; 26. a main gear; 27. bending a plate; 28. a power-off button; 29. a pressing block; 30. a spring; 31. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an emergency stop device for concrete production comprises a bottom plate 1 and a mixing drum 2, wherein the mixing drum 2 is positioned above the bottom plate 1, two sides of the surface of the mixing drum 2 are fixedly sleeved with rotating rings 3, the left side and the right side of the top of the bottom plate 1 are fixedly connected with stabilizing drums 4, stabilizing rods 5 are inserted in the stabilizing drums 4, the top ends of the stabilizing rods 5 are fixedly connected to the bottoms of the rotating rings 3, the middle part of the surface of the mixing drum 2 is fixedly sleeved with a gear ring 6, the top of the bottom plate 1 is fixedly connected with a linkage box 7 below the gear ring 6, a cross rod 8 is fixedly connected between two walls of an inner cavity of the linkage box 7 through a fixing block, the surface of the cross rod 8 is rotatably sleeved with a gear drum 9, the bottom of the inner cavity of the linkage box 7 is fixedly provided with a first chute plate 10, a first sliding column 11 is slidably arranged in the first chute plate 10, the top end of the first sliding column 11 is fixedly connected with a first gear strip 12 meshed with the bottom of the gear drum 9, one end of a first gear rack 12 penetrates through the linkage box 7 and extends to the outside of the linkage box 7, a second sliding groove plate 13 is fixedly installed at the front part of an inner cavity of the linkage box 7, a second sliding column 14 is slidably installed inside the second sliding groove plate 13, one end of the second sliding column 14, which is positioned at one side of the first gear rack 12, is fixedly connected with a second gear rack 15 meshed with the gear barrel 9, the top end of the second gear rack 15 penetrates through the linkage box 7 and extends to the upper part of the linkage box 7, one end of the second gear rack 15, which extends to the upper part of the linkage box 7, is fixedly connected with a clamping gear 17 matched with the gear ring 6 for use, the top of the linkage box 7 is provided with an opening matched with the second gear rack 15, the left side and the right side of the surface of the stirring barrel 2, which are positioned between the two rotating rings 3, a main gear ring 18 is fixedly sleeved on the top of the bottom plate 1 and is fixedly connected with a stabilizing seat 19 positioned between the two stabilizing barrels 4, the front part and the rear part of one side of the inner cavity of the stabilizing seat 19 are respectively connected with a first rotating rod 20 and a second rotating rod 21 through rotating parts in a rotating way, one end of the first rotating rod 20 and one end of the second rotating rod 21 penetrate through the stabilizing seat 19 and extend to the right of the stabilizing seat 19, one end of the first rotating rod 20 and one end of the second rotating rod 21 extending to the right of the stabilizing seat 19 are respectively fixedly connected with a first belt pulley 22 and a second belt pulley 23, the first belt pulley 22 and the second belt pulley 23 are in transmission connection through a belt 24, the right side of the top of the bottom plate 1 is fixedly provided with a motor 25 through a fixing plate, the motor 25 is a servo motor, an output shaft of the motor 25 is fixedly connected to one side of the first belt pulley 22 through a coupler, the two sides of the surfaces of the first rotating rod 20 and the second rotating rod 21 are respectively and fixedly connected with a main gear 26 meshed with the main gear ring 18, the rear part of the inner cavity of the linkage box 7 is fixedly connected with a bent plate 27 through the fixing block, the inboard of bent plate 27 is provided with the outage button 28 that cooperatees and use with motor 25, can make the motor 25 outage when outage button 28 presses, the top fixedly connected with of first rack 12 and the pressing block 29 of outage button 28 looks adaptation, the surface of first rack 12 and the outside that is located linkage case 7 have cup jointed spring 30 through the fixed plate, and spring 30's one end fixed connection in the surface of linkage case 7, the front end fixedly connected with handle 31 of first rack 12.
And those not described in detail in this specification are well within the skill of those in the art.
When the concrete mixer is used, a worker starts the motor 25 through the starting button, at the moment, the output shaft of the motor 25 drives the first rotating rod 20 to rotate, the second rotating rod 21 drives the first rotating rod 20 to rotate through the transmission between the second belt pulley 23 and the first belt pulley 22, meanwhile, the main gear ring 18 is meshed with the main gear 26, the mixing drum 2 is rotated and mixed under the fixation of the rotating ring 3 and the stabilizing drum 4, when the concrete mixer has an accident, the worker timely pulls the first gear bar 12 under the matching of the first sliding column 11 and the first sliding chute plate 10 through the handle 31, at the moment, the pressing block 29 presses the power-off button 28 to power off the motor 25, at the same time, the gear drum 9 rotates under the driving of the first gear bar 12, so that the second gear bar 15 rises under the matching of the second sliding column 14 and the second sliding chute plate 13 to clamp the gear 17 with the gear ring 6, make churn 2 scram fast to the emergence of dangerous accident has been avoided, after the danger was relieved, the staff loosened handle 31 and made first rack 12 pull back under the effect of spring 30, thereby made latch 17 break away from with gear circle 6, let equipment move again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete production is with scram device, includes bottom plate (1) and churn (2), churn (2) are located the top of bottom plate (1), its characterized in that: the stirring device is characterized in that rotating rings (3) are fixedly sleeved on two sides of the surface of the stirring barrel (2), stabilizing barrels (4) are fixedly connected to the left side and the right side of the top of the base plate (1), stabilizing rods (5) are inserted into the stabilizing barrels (4), the top ends of the stabilizing rods (5) are fixedly connected to the bottom of the rotating rings (3), gear rings (6) are fixedly sleeved on the middle of the surface of the stirring barrel (2), a linkage box (7) is fixedly connected to the top of the base plate (1) and located below the gear rings (6), a cross rod (8) is fixedly connected between two walls of an inner cavity of the linkage box (7) through a fixing block, gear barrels (9) are sleeved on the surface of the cross rod (8), a first chute plate (10) is fixedly installed at the bottom of the inner cavity of the linkage box (7), and a first sliding column (11) is slidably installed inside the first chute plate (10), the top end of the first sliding column (11) is fixedly connected with a first gear strip (12) which is meshed with the bottom of the gear drum (9), one end of the first gear strip (12) penetrates through the linkage box (7) and extends to the outside of the linkage box (7), the front part of the inner cavity of the linkage box (7) is fixedly provided with a second sliding chute plate (13), the inside of the second sliding chute plate (13) is slidably provided with a second sliding column (14), one end of the second sliding column (14) is fixedly connected with a second gear strip (15) which is meshed with the gear drum (9) and is positioned at one side of the first gear strip (12), the top end of the second gear strip (15) penetrates through the linkage box (7) and extends to the upper part of the linkage box (7), one end of the second gear strip (15) extending to the upper part of the linkage box (7) is fixedly connected with a clamping gear (17) which is matched with the gear ring (6) for use, the top of the linkage box (7) is provided with an opening matched with the second gear rack (15).
2. The scram device for concrete production according to claim 1, wherein: the left and right sides on churn (2) surface just is located and all fixes the cover and has connect pinion ring (18) between two rotating ring (3), the top of bottom plate (1) just is located two fixedly connected with stabilizing seat (19) between stabilizing section of thick bamboo (4), the front portion and the rear portion of stabilizing seat (19) inner chamber one side rotate through rotating respectively and are connected with first dwang (20) and second dwang (21), the one end of first dwang (20) and second dwang (21) runs through and stabilizes seat (19) and extend to the right-hand of stabilizing seat (19), first dwang (20) and second dwang (21) extend to the one end of stabilizing seat (19) right side fixedly connected with first belt pulley (22) and second belt pulley (23) respectively, and connect through belt (24) transmission between first belt pulley (22) and the second belt pulley (23), the right side at bottom plate (1) top has motor (25) through fixed plate fixed mounting, the output shaft of motor (25) passes through shaft coupling fixed connection in one side of first belt pulley (22).
3. The scram device for concrete production according to claim 2, wherein: the two sides of the surfaces of the first rotating rod (20) and the second rotating rod (21) are fixedly connected with a main gear (26) meshed with the main gear ring (18).
4. The scram device for concrete production according to claim 1, wherein: the rear portion of linkage case (7) inner chamber passes through fixed block fixedly connected with bent plate (27), the inboard of bent plate (27) is provided with outage button (28) of cooperateing with motor (25) and using, the top fixedly connected with of first rack (12) presses piece (29) with outage button (28) looks adaptation.
5. The scram device for concrete production according to claim 1, wherein: the surface of the first gear rack (12) is located outside the linkage box (7) and is sleeved with a spring (30) through a fixing plate, and one end of the spring (30) is fixedly connected to the surface of the linkage box (7).
6. The scram device for concrete production according to claim 1, wherein: the front end of the first gear rack (12) is fixedly connected with a handle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702504.1U CN216181654U (en) | 2020-11-20 | 2020-11-20 | Emergency stop device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702504.1U CN216181654U (en) | 2020-11-20 | 2020-11-20 | Emergency stop device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216181654U true CN216181654U (en) | 2022-04-05 |
Family
ID=80857483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702504.1U Expired - Fee Related CN216181654U (en) | 2020-11-20 | 2020-11-20 | Emergency stop device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216181654U (en) |
-
2020
- 2020-11-20 CN CN202022702504.1U patent/CN216181654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |