CN115716557A - Building site is with broken bagging apparatus - Google Patents
Building site is with broken bagging apparatus Download PDFInfo
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- CN115716557A CN115716557A CN202310025158.3A CN202310025158A CN115716557A CN 115716557 A CN115716557 A CN 115716557A CN 202310025158 A CN202310025158 A CN 202310025158A CN 115716557 A CN115716557 A CN 115716557A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention provides a bag breaking device for a construction site, and belongs to the technical field of construction equipment. The technical scheme is as follows: comprises a bag breaking machine and a transportation part; the bag breaking machine comprises a shell, a cutting mechanism and a cement bag bearing part; the shell comprises a base, wherein a pair of first vertical plates are arranged on the upper surface of the base in parallel, and first sliding grooves are formed in the opposite inner side surfaces of the first vertical plates; the cutting mechanism comprises a sliding plate, a pair of first rotating shafts are arranged on the sliding plate in a penetrating mode, cutting knives are fixedly arranged on the peripheries of the first rotating shafts on the two sides of the cement bag bearing portion and comprise steel plates, and a plurality of blades are arranged on the upper portions of the steel plates far away from the first rotating shafts at intervals. The invention has the beneficial effects that: this device convenient operation has replaced a large amount of manual operation at the broken bag in-process of cement bag, has saved the manpower, simultaneously also as far as possible avoided the chance that dust and people contacted, is favorable to workman's healthy, breaks the bag for the manual work in addition, has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a bag breaking device for a building site.
Background
The production of cement can be generally divided into three procedures of raw material preparation, clinker calcination and cement preparation, and the whole production process can be summarized into two-grinding and one-burning, and the various kinds of cement in the market include portland cement, ordinary portland cement, composite portland cement, slag portland cement and the like, and ordinary portland cement or composite portland cement is commonly used for home decoration.
Currently, many bags of powdered material require bulk bag breaks to effect separation of the powder and the bag. Domestic bag breaking of cement is mainly performed manually, and is poor in working conditions, high in dust, serious in pollution, not beneficial to physical health of workers and low in working efficiency.
Disclosure of Invention
The invention aims to provide a bag breaking device for a construction site, which is simple to operate, time-saving and labor-saving and improves the working efficiency.
The invention is realized by the following measures:
the bag breaking device for the construction site is characterized by comprising a bag breaking machine and a conveying part matched with the bag breaking machine for use;
the bag breaking machine comprises a shell, a cutting mechanism arranged in the shell and a cement bag bearing part arranged on the upper part of the shell;
the shell comprises a base, wherein a pair of first vertical plates are arranged on the upper surface of the base in parallel, and first sliding grooves are formed in the inner side surfaces of the pair of first vertical plates;
cutting mechanism is including setting up in both sides between the first spout and with first spout complex slide passes the slide is provided with a pair of first pivot, orientation the both sides of cement bag bearing part first pivot periphery is all fixed and is provided with the cutting knife, the cutting knife includes the steel sheet, keeps away from first pivot steel sheet upper portion interval is provided with a plurality of blades, both sides the cutting knife the blade can laminate into sharp whole cutting knife each other, works as when first pivot rotates, both sides the cutting knife can strut to both sides, more is favorable to the cement in the cement bag to flow like this.
The invention is also characterized in that:
a second rotating shaft is arranged on the side surface of the sliding plate, which is far away from the cutting knife, and a first gear and a second gear are sequentially and fixedly arranged on the periphery of the second rotating shaft;
the sliding plate below the second rotating shaft is provided with an installation plate, the installation plate is provided with a first motor, and the output end of the first motor is connected to the end part of the second rotating shaft;
the periphery of the first rotating shaft is fixedly provided with a third gear meshed with the first gear, the periphery of the first rotating shaft is fixedly provided with a fourth gear connected with the second gear through a chain, the first motor can drive the second rotating shaft to rotate so as to drive the first gear and the second gear to rotate, and then the third gear and the fourth gear are driven to rotate, and then the first rotating shaft is driven to rotate at the same time, so that the two sides of the cutting knife are driven to be unfolded towards the two sides.
A fixed plate is arranged at the upper part of the sliding plate;
the connecting plate is arranged between the side edges, far away from the cement bag bearing part, of the first vertical plates on the two sides, the first electric telescopic rod is arranged on the connecting plate, the free end of the first electric telescopic rod is arranged on the fixing plate, the first electric telescopic rod can push the sliding plate to slide, the cutting knife is further pushed to move forwards, and the cement bag placed on the cement bag bearing part is cut.
The cement bag bearing part comprises a box body with an open lower end, wedge-shaped bearing plates are symmetrically arranged on two sides of the lower end in the box body, a plurality of notches are formed in the edges of the bearing plates on two sides, a vibration motor is arranged on the lower surface of the bearing plate on one side, a cement bag filled with cement is placed on the bearing plates on two sides, due to the self gravity, one part of the cement bag is exposed out of a gap between the bearing plates on two sides, a cement discharge port is formed below the bearing plates on two sides, a bearing device can be arranged to collect cement, a notch is formed in the side surface of the box body between the bearing plates on two sides for the cutter to go in and out, and the vibration motor can accelerate the falling of the cement;
the middle part of the box body is provided with an inlet and an outlet, and the inlet and the outlet are used for placing a cement bag.
The side surface of the inner side of the box body, which is opposite to the inlet and the outlet, is provided with a long strip part, the lower end surface of the long strip part is provided with a groove which is concave upwards, a telescopic rod is arranged in the groove, the upper end of the telescopic rod is fixed at the bottom of the groove, the lower end of the telescopic rod is provided with a sliding block which is matched with the groove, the lower end of the sliding block is provided with a hook, a spring is arranged on the periphery of the telescopic rod between the bottom of the groove and the sliding block, one end of the spring is fixed at the bottom of the groove, the other end of the spring is fixed on the sliding block, a cement bag filled with cement can be hung on the hook when being placed in the groove, the cement bag falls down to drive the hook to slide down, and after the cement in the cement bag flows out, an empty cement bag can be pulled up by the hook under the action of the spring, so that the empty cement bag can be taken out conveniently;
the exit is relative be provided with on the box lateral surface and link up the rectangle box of box, the rectangle box sets up the below of couple, be provided with second electric telescopic handle in the rectangle box, second electric telescopic handle's free end be provided with the inner chamber matched with ejector pad of rectangle box, keeping away from of second electric telescopic handle the one end of ejector pad is fixed on the bottom surface of rectangle box, work as empty cement bag is in by under the effect of spring the couple is pulled up the back, starts second electric telescopic handle, through the effect of ejector pad is released empty cement bag exit.
The transportation part comprises a support frame and a conveying mechanism;
the support frame comprises a bottom plate, a vertical plate is arranged on the bottom plate, a flat plate is arranged on the upper portion of the vertical plate, a second motor is arranged on the lower surface of the flat plate, a lead screw is arranged at the output end of the second motor, the free end of the lead screw is rotatably arranged on the bottom plate, a round rod is arranged between the flat plate and the bottom plate on one side of the lead screw, one end of the round rod is fixed on the flat plate, and the other end of the round rod is fixed on the bottom plate.
The conveying mechanism comprises a second vertical plate arranged on the periphery of the screw rod in a threaded fit mode and a third vertical plate arranged on the periphery of the round rod in a sliding mode through a round hole, second sliding grooves are formed in the inner side faces, opposite to the second vertical plate, of the second vertical plate and the third vertical plate, matched push plates are arranged between the second sliding grooves on two sides, a supporting plate is hinged to the bottoms of the second vertical plate and the third vertical plate, a cement bag filled with cement is placed on the supporting plate, a third electric telescopic rod is arranged between the side edge of the supporting plate and the outer side face of the second vertical plate, one end of the third electric telescopic rod is rotatably arranged on the second vertical plate, the other end of the third electric telescopic rod is rotatably arranged on the side edge of the supporting plate, and after the cement bag filled with cement is conveyed into the inlet and outlet, the third electric telescopic rod can be started to enable the supporting plate to overturn downwards until the cement bag filled with cement slides downwards.
The vertical plate is provided with a through hole;
keep away from conveying mechanism the back of vertical board is provided with the U-shaped board, be provided with fourth electric telescopic handle on the U-shaped board, fourth electric telescopic handle's free end passes the through-hole, because the high rigidity of importing and exporting is fixed, consequently the position setting of through-hole with import and export highly uniform's position works as conveying mechanism removes behind the suitable position, can start fourth electric telescopic handle promotes the push pedal pushes forward the cement bag, until the cement bag inserts on the couple.
A hand push rod is arranged on the back of the vertical plate;
the lower part of the bottom plate is provided with a plurality of universal wheels.
The working principle is as follows: the second motor is started firstly, the conveying mechanism slides to the lowest end, then a cement bag filled with cement is placed on the supporting plate, then the conveying mechanism slides to a position corresponding to the inlet and the outlet, then the conveying part is pushed forwards until the conveying mechanism is pushed into the inlet and the outlet, then the fourth electric telescopic rod is started to push the push plate, further the cement bag is pushed forwards until the cement bag penetrates through the hook, then the third electric telescopic rod is started to enable the supporting plate to turn downwards until the cement bag filled with cement falls downwards on the two sides of the supporting plate, due to the self gravity, the cement bag can partially expose out of a gap between the two sides of the supporting plate, then the first electric telescopic rod is started to push the sliding plate to slide, further the cutting knife moves forwards, the cement bag placed on the supporting plate is cut, the vibration motor is started at the same time, the falling of the cement is accelerated, tools such as a collection box for placing the cement can be used for placing the cement, after the cement bag in the cement bag flows out, the empty cement bag is pulled by the spring to pull the hook, and finally the inlet and the cement bag is pushed out through the opening of the second electric telescopic rod.
The invention has the beneficial effects that: this device convenient operation has replaced a large amount of manual operation at the broken bag in-process of cement bag, has saved the manpower, simultaneously also as far as possible avoided the chance that dust and people contacted, is favorable to workman's healthy, breaks the bag for the manual work in addition, has improved work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a base and a cutting mechanism in an embodiment of the invention.
Fig. 3 is an enlarged view of a in fig. 2.
FIG. 4 is a schematic structural diagram of the interior of the cement bag bearing part in the embodiment of the invention.
Fig. 5 is a schematic structural view of a hook or the like in the embodiment of the present invention.
Fig. 6 is a schematic front view of a bag breaker according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a cutter in an embodiment of the invention.
Fig. 8 is a schematic structural view of a transportation portion in an embodiment of the present invention.
Wherein the reference numerals are: 1. a base; 2. a first vertical plate; 3. a rectangular box; 4. a box body; 6. an inlet and an outlet; 7. a transport section; 8. a bag breaking machine; 9. a first chute; 10. a connecting plate; 11. a first electric telescopic rod; 12. a slide plate; 13. a fixing plate; 14. a cutting knife; 15. a first rotating shaft; 16. a first gear; 17. a fourth gear; 18. a chain; 19. a second gear; 20. a first motor; 21. a third gear; 22. a long bar portion; 24. pushing a block; 25. a second electric telescopic rod; 26. vibrating a motor; 27. carrying a plate; 28. a telescopic rod; 29. a spring; 30. a slider; 31. hooking; 32. a blade; 33. a steel plate; 34. a base plate; 35. a round bar; 36. a screw rod; 37. a third electric telescopic rod; 38. a U-shaped plate; 39. a fourth electric telescopic rod; 40. a third vertical plate; 41. a support plate; 42. pushing a plate; 43. a second vertical plate; 44. a flat plate; 45. a second motor.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Referring to fig. 1-8, a bag breaking device for a construction site comprises a bag breaking machine 8 and a transport part 7 used in cooperation with the bag breaking machine 8;
the bag breaking machine 8 comprises a shell, a cutting mechanism arranged in the shell and a cement bag bearing part arranged on the upper part of the shell;
the shell comprises a base 1, a pair of first vertical plates 2 is arranged on the upper surface of the base 1 in parallel, and first sliding grooves 9 are formed in the opposite inner side surfaces of the first vertical plates 2;
cutting mechanism is including setting up between the first spout 9 of both sides and with first spout 9 complex slide 12, it is provided with a pair of first pivot 15 to pass slide 12, 15 peripheries of the first pivot of both sides of bearing part towards the cement bag all fix and are provided with cutting knife 14, cutting knife 14 includes steel sheet 33, the steel sheet 33 upper portion interval of keeping away from first pivot 15 is provided with a plurality of blades 32, the blade 32 of both sides cutting knife 14 can laminate into sharp whole cutting knife each other, when 15 rotations of first pivot, both sides cutting knife 14 can strut to both sides, more be favorable to the cement outflow in the cement bag like this.
A second rotating shaft is arranged on the side surface of the sliding plate 12 far away from the cutting knife 14, and a first gear 16 and a second gear 19 are sequentially and fixedly arranged on the periphery of the second rotating shaft;
a mounting plate is arranged on the sliding plate 12 below the second rotating shaft, a first motor 20 is arranged on the mounting plate, and the output end of the first motor 20 is connected to the end part of the second rotating shaft;
a third gear 21 meshed with the first gear 16 is fixedly arranged on the periphery of the corresponding first rotating shaft 15 on one side, a fourth gear 17 connected with the second gear 19 through a chain 18 is fixedly arranged on the periphery of the first rotating shaft 15 on the other side, and the first motor 20 can drive the second rotating shaft to rotate so as to drive the first gear 16 and the second gear 19 to rotate, further drive the third gear 21 and the fourth gear 17 to rotate, further drive the first rotating shafts 15 on two sides to rotate simultaneously, and further drive the cutting knives 14 on two sides to open towards two sides.
The upper part of the sliding plate 12 is provided with a fixed plate 13;
be provided with connecting plate 10 between the side of keeping away from cement bag bearing part of the first riser 2 in both sides, be provided with first electric telescopic handle 11 on the connecting plate 10, the free end setting of first electric telescopic handle 11 is on fixed plate 13, and first electric telescopic handle 11 can promote slide 12 and slide, and then promotes cutting knife 14 and move forward, cuts apart the cement bag of placing on cement bag bearing part.
The cement bag bearing part comprises a box body 4 with an open lower end, wedge-shaped bearing plates 27 are symmetrically arranged on two sides of the lower end in the box body 4, a plurality of notches are formed in the edges of the bearing plates 27 on two sides, a vibration motor 26 is arranged on the lower surface of the bearing plate 27 on one side, a cement bag filled with cement is placed on the bearing plates 27 on two sides, due to the self gravity, a part of the cement bag is exposed out of a gap between the bearing plates 27 on two sides, a cement discharge port is formed below the bearing plates 27 on two sides, a bearing device can be arranged to collect cement, a notch is formed in the side surface of the box body 4 between the bearing plates 27 on two sides for the cutting knife to go in and out, and the vibration motor 26 can accelerate the falling of the cement;
the middle part of the box body 4 is provided with an inlet and an outlet 6, and the inlet and the outlet 6 are used for placing a cement bag.
The side surface of the inner side of the box body 4, which is opposite to the inlet and outlet 6, is provided with a long strip part 22, the lower end surface of the long strip part 22 is provided with an upward concave groove, a telescopic rod 28 is arranged in the groove, the upper end of the telescopic rod 28 is fixed at the bottom of the groove, the lower end of the telescopic rod 28 is provided with a sliding block 30 matched with the groove, the lower end of the sliding block 30 is provided with a hook 31, the periphery of the telescopic rod 28 between the bottom of the groove and the sliding block 30 is provided with a spring 29, one end of the spring 29 is fixed at the bottom of the groove, the other end of the spring 29 is fixed on the sliding block 30, a cement bag filled with cement can be hung on the hook 31 when being placed in, the cement bag falls down to drive the hook 31 to slide down, and after the cement in the cement bag flows out, an empty cement bag can be pulled up by the hook 31 under the action of the spring 29, so that the empty cement bag can be taken out conveniently;
the rectangular box 3 penetrating through the box body 4 is arranged on the outer side face of the box body 4 opposite to the inlet and outlet 6, the rectangular box 3 is arranged below the hook 31, a second electric telescopic rod 25 is arranged in the rectangular box 3, a push block 24 matched with an inner cavity of the rectangular box 3 is arranged at the free end of the second electric telescopic rod 25, one end, far away from the push block 24, of the second electric telescopic rod 25 is fixed on the bottom face of the rectangular box 3, after an empty cement bag is pulled up by the hook 31 under the action of the spring 29, the second electric telescopic rod 25 is started, and the empty cement bag is pushed out from the inlet and outlet 6 through the action of the push block 24.
The transportation part 7 comprises a support frame and a conveying mechanism;
the support frame includes bottom plate 34, is provided with vertical board on the bottom plate 34, and vertical board upper portion is provided with dull and stereotyped 44, and dull and stereotyped 44 lower surface is provided with second motor 45, and the output of second motor 45 is provided with lead screw 36, and the free end of lead screw 36 rotates and sets up on bottom plate 34, is provided with round bar 35 between dull and stereotyped 44 of lead screw 36 one side and bottom plate 34, and the one end of round bar 35 is fixed on dull and stereotyped 44, and the other end of round bar 35 is fixed on bottom plate 34.
The conveying mechanism comprises a second vertical plate 43 arranged on the periphery of the screw rod 36 in a threaded fit mode and a third vertical plate 40 arranged on the periphery of the round rod 35 in a sliding mode through a round hole, second sliding grooves are formed in the opposite inner side faces of the second vertical plate 43 and the third vertical plate 40, a matched push plate 42 is arranged between the second sliding grooves in the two sides, a supporting plate 41 is hinged to the bottoms of the second vertical plate 43 and the third vertical plate 40, a cement bag filled with cement is placed on the supporting plate 41, a third electric telescopic rod 37 is arranged between the side face of the supporting plate 41 and the outer side face of the second vertical plate 43, one end of the third electric telescopic rod 37 is rotatably arranged on the second vertical plate 43, the other end of the third electric telescopic rod 37 is rotatably arranged on the side edge of the supporting plate 41, after the cement bag filled with cement is conveyed into the inlet and outlet 6, the third electric telescopic rod 37 can be started, the supporting plate 41 is enabled to overturn downwards until the cement bag filled with cement slides downwards.
The vertical plate is provided with a through hole;
the back of the vertical plate far away from the conveying mechanism is provided with a U-shaped plate 38, the U-shaped plate 38 is provided with a fourth electric telescopic rod 39, the free end of the fourth electric telescopic rod 39 penetrates through the through hole, and the position of the through hole is arranged at the position which is consistent with the height of the inlet and outlet 6 due to the fact that the height position of the inlet and outlet 6 is fixed.
A hand push rod is arranged on the back of the vertical plate;
the lower part of the bottom plate 34 is provided with a plurality of universal wheels.
The working principle is as follows: firstly, a second motor 45 is started, a conveying mechanism slides to the lowest end, then a cement bag filled with cement is placed on a supporting plate 41, then the conveying mechanism slides to a position corresponding to an inlet and outlet 6, then a conveying part is pushed forwards until the conveying mechanism is pushed into the inlet and outlet 6, then a fourth electric telescopic rod 39 is started, a push plate 42 is pushed, further the cement bag is pushed to move forwards until the cement bag penetrates through a hook 31, then a third electric telescopic rod 37 is started, the supporting plate 41 is turned downwards until the cement bag filled with cement slides downwards onto the bearing plates 27 on two sides, due to the self gravity, a part of the cement bag is exposed out of a gap between the bearing plates 27 on two sides, then a first electric telescopic rod 11 is started, a sliding plate 12 is pushed to slide, a cutting knife 14 is further pushed to move forwards, the cement bag placed on the bearing plates 27 is cut, a vibration motor 26 is started at the same time, the falling of the cement is accelerated, tools such as a cement collection box and the like can be placed below the bearing plates 27, and after the cement bag in the cement flows out, the empty cement bag can be pulled by the hook 31 under the action of a spring 29, finally, a push block 25 is started, and the inlet and an outlet and an empty cement bag 6 of the push block 6 is pushed out through the action of the electric telescopic rod 24.
The technical features of the present invention, which are not described in the present application, can be implemented by or using the prior art, and are not described herein again, and of course, the above description is not limited to the above examples, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which can be made by those skilled in the art within the spirit of the present invention should also fall within the scope of the present invention.
Claims (10)
1. A bag breaking device for a construction site is characterized by comprising a bag breaking machine (8) and a transportation part (7) matched with the bag breaking machine (8);
the bag breaking machine (8) comprises a shell, a cutting mechanism arranged in the shell and a cement bag bearing part arranged on the upper part of the shell;
the shell comprises a base (1), a pair of first vertical plates (2) are arranged on the upper surface of the base (1) in parallel, and first sliding grooves (9) are formed in the inner side surfaces of the pair of first vertical plates (2) which are opposite to each other;
cutting mechanism is including setting up in both sides between first spout (9) and with first spout (9) complex slide (12), pass slide (12) are provided with a pair of first pivot (15), orientation the both sides of cement bag portion of bearing weight of first pivot (15) periphery all is fixed and is provided with cutting knife (14), cutting knife (14) include steel sheet (33), keep away from first pivot (15) steel sheet (33) upper portion interval is provided with a plurality of blades (32).
2. The bag breaking device for the construction site according to claim 1, wherein a side surface of the sliding plate (12) far away from the cutting knife (14) is provided with a second rotating shaft, and a first gear (16) and a second gear (19) are sequentially and fixedly arranged on the periphery of the second rotating shaft;
a mounting plate is arranged on the sliding plate (12) below the second rotating shaft, a first motor (20) is arranged on the mounting plate, and the output end of the first motor (20) is connected to the end part of the second rotating shaft;
a third gear (21) meshed with the first gear (16) is fixedly arranged on the periphery of the first rotating shaft (15) on one corresponding side, and a fourth gear (17) connected with the second gear (19) through a chain (18) is fixedly arranged on the periphery of the first rotating shaft (15) on the other corresponding side.
3. A bag breaking device for construction sites according to claim 1, characterized in that the upper part of the sliding plate (12) is provided with a fixing plate (13);
a connecting plate (10) is arranged between the side edges, far away from the cement bag bearing part, of the first vertical plates (2) on the two sides, a first electric telescopic rod (11) is arranged on the connecting plate (10), and the free end of the first electric telescopic rod (11) is arranged on the fixing plate (13).
4. The bag breaking device for the building site according to claim 1, wherein the cement bag bearing part comprises a box body (4) with an opening at the lower end, wedge-shaped bearing plates (27) are symmetrically arranged on two sides of the lower end in the box body (4), a plurality of notches are arranged on the edges of the bearing plates (27) on two sides, and a vibration motor (26) is arranged on the lower surface of the bearing plate (27) on one side;
and an inlet and an outlet (6) are arranged in the middle of the box body (4).
5. The bag breaking device for the construction site according to claim 4, wherein a long strip (22) is arranged on the side surface of the inner side of the box body (4) opposite to the inlet and outlet (6), a concave groove which is concave upwards is arranged on the lower end surface of the long strip (22), a telescopic rod (28) is arranged in the groove, the upper end of the telescopic rod (28) is fixed at the bottom of the groove, a sliding block (30) which is matched with the groove is arranged on the lower end of the telescopic rod (28), a hook (31) is arranged on the lower end of the sliding block (30), and a spring (29) is arranged on the periphery of the telescopic rod (28) between the bottom of the groove and the sliding block (30).
6. The bag breaking device for the building site according to claim 5, wherein a rectangular box (3) penetrating through the box body (4) is arranged on an outer side surface of the box body (4) opposite to the inlet and outlet (6), a second electric telescopic rod (25) is arranged in the rectangular box (3), a push block (24) matched with an inner cavity of the rectangular box (3) is arranged at a free end of the second electric telescopic rod (25), and one end, far away from the push block (24), of the second electric telescopic rod (25) is fixed on a bottom surface of the rectangular box (3).
7. A bag breaking device for a construction site according to claim 1, characterized in that the transport part (7) comprises a support frame and a conveying mechanism;
the support frame includes bottom plate (34), be provided with vertical board on bottom plate (34), vertical board upper portion is provided with dull and stereotyped (44), dull and stereotyped (44) lower surface is provided with second motor (45), the output of second motor (45) is provided with lead screw (36), the free end of lead screw (36) rotates and sets up on bottom plate (34), lead screw (36) one side dull and stereotyped (44) with be provided with round bar (35) between bottom plate (34).
8. The bag breaking device for the building site according to claim 7, wherein the conveying mechanism comprises a second vertical plate (43) which is arranged on the periphery of the screw rod (36) in a threaded fit manner and a third vertical plate (40) which is arranged on the periphery of the round rod (35) in a sliding manner through a round hole, second sliding grooves are arranged on opposite inner side surfaces of the second vertical plate (43) and the third vertical plate (40), a matched pushing plate (42) is arranged between the second sliding grooves on two sides, a supporting plate (41) is hinged to the bottoms of the second vertical plate (43) and the third vertical plate (40), a third electric telescopic rod (37) is arranged between the side edge of the supporting plate (41) and the outer side surface of the second vertical plate (43), one end of the third electric telescopic rod (37) is rotatably arranged on the second vertical plate (43), and the other end of the third electric telescopic rod (37) is rotatably arranged on the side edge of the supporting plate (41).
9. The bag breaking device for the construction site as claimed in claim 8, wherein the vertical plate is provided with a through hole;
a U-shaped plate (38) is arranged on the back of the vertical plate far away from the conveying mechanism, a fourth electric telescopic rod (39) is arranged on the U-shaped plate (38), and the free end of the fourth electric telescopic rod (39) penetrates through the through hole.
10. The bag breaking device for the construction site as claimed in claim 9, wherein a hand push bar is provided on a back surface of the vertical plate;
and a plurality of universal wheels are arranged at the lower part of the bottom plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310025158.3A CN115716557B (en) | 2023-01-09 | 2023-01-09 | Bag breaking device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310025158.3A CN115716557B (en) | 2023-01-09 | 2023-01-09 | Bag breaking device for construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115716557A true CN115716557A (en) | 2023-02-28 |
| CN115716557B CN115716557B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310025158.3A Active CN115716557B (en) | 2023-01-09 | 2023-01-09 | Bag breaking device for construction site |
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| CN108715258A (en) * | 2018-06-12 | 2018-10-30 | 李淑平 | A kind of bale broken equipment of bag of cement for building |
| CN111532524A (en) * | 2020-04-21 | 2020-08-14 | 张财深 | Cement bag-breaking machine for building construction |
| CN112093184A (en) * | 2020-08-25 | 2020-12-18 | 李利娜 | Quick broken bag equipment of building site cement |
| CN112660538A (en) * | 2021-01-19 | 2021-04-16 | 南京鑫启电子商务有限公司 | Supplementary cement dust fall equipment of building site |
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| CN115716557B (en) | 2023-06-16 |
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