CN212421755U - Agitating unit is used in bridge construction - Google Patents
Agitating unit is used in bridge construction Download PDFInfo
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- CN212421755U CN212421755U CN202020795153.0U CN202020795153U CN212421755U CN 212421755 U CN212421755 U CN 212421755U CN 202020795153 U CN202020795153 U CN 202020795153U CN 212421755 U CN212421755 U CN 212421755U
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- belt pulley
- stirring
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- agitator tank
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Abstract
The utility model discloses an agitating unit is used in bridge construction, including agitator tank and driving motor, the top surface of agitator tank is equipped with the feed inlet, driving motor's drive shaft rotates the top surface setting that runs through the agitator tank, driving motor's the terminal fixedly connected with of drive shaft rabbling mechanism of function of clearing up, the drive mechanism that fixedly connected with and the rabbling mechanism transmission are connected on the lateral wall of agitator tank, fixedly connected with division board in the agitator tank of rabbling mechanism below, the intercommunication is equipped with the discharging pipe on the division board, install the valve on the discharging pipe, the lower extreme of division board rotates and is connected with cam mechanism, cam mechanism is connected with the drive mechanism transmission, the lower extreme of division board is equipped with canceling release mechanical system, canceling release mechanical system lower extreme fixedly connected with pushing mechanism, pushing. The utility model discloses can not only strike off the material business turn over on the inner wall of agitator tank, but also can promote the material ejection of compact, do benefit to and carry out the unloading and prevent that the material from blockking up.
Description
Technical Field
The utility model relates to a bridge construction equipment technical field especially relates to a agitating unit is used in bridge construction.
Background
The bridge construction refers to the construction of bridgehead approach and diversion buildings, the river beach embankment part of the bridgehead approach is filled with soil with strong water permeability, and is protected from scouring by masonry revetments, and the diversion buildings are mostly built on site by firewood, gabions, masonry or concrete according to the design in dry seasons.
Concrete is required to be stirred and produced in the bridge construction process, and materials on the inner wall of the stirring box cannot be scraped and cleaned when the stirring device is used in the existing stirring device; in addition, when discharging, through setting up the blown down tank or the discharging pipe of slope, the jam easily when the material ejection of compact.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stirring device for bridge construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stirring device for bridge construction comprises a stirring box and a driving motor, wherein a feed inlet is formed in the top surface of the stirring box, a driving shaft of the driving motor is rotatably arranged to penetrate through the top surface of the stirring box, a stirring mechanism with a cleaning function is fixedly connected to the tail end of the driving shaft of the driving motor, a transmission mechanism in transmission connection with the stirring mechanism is fixedly connected to the side wall of the stirring box, a separation plate is fixedly connected to the inside of the stirring box below the stirring mechanism, a discharge pipe is communicated to the separation plate, a valve is mounted on the discharge pipe, a cam mechanism is rotatably connected to the lower end of the separation plate, the cam mechanism is in transmission connection with the transmission mechanism, a reset mechanism is arranged at the lower end of the separation plate, a pushing mechanism is fixedly connected to the lower end of the reset mechanism, the pushing mechanism is in contact with the cam mechanism in a propping manner, the discharge end of blown down tank runs through the lateral wall setting of agitator tank and extends to its outside, the upper end inclined plane of blown down tank and pushing equipment's lower extreme counterbalance contact.
Preferably, the stirring mechanism comprises a first rotating shaft fixedly connected to the lower end of a driving shaft of the driving motor, the lower end of the first rotating shaft is fixedly connected with a second rotating shaft, a plurality of stirring rods are fixedly connected to the annular side wall of the second rotating shaft, an extension cavity is arranged in each stirring rod, an extension rod penetrates through the side wall of one end, away from the second rotating shaft, of the extension cavity in a sliding manner, a first telescopic rod is fixedly connected to one end, located in the extension cavity, of each extension rod, one end, away from the extension rod, of each first telescopic rod is fixedly connected to the inner wall of one end, away from the extension rod, of each extension rod, a first spring is sleeved on each first telescopic rod, two ends of each first spring are fixedly connected to the inner wall of each extension cavity and the side wall of each extension rod respectively, a scraper is fixedly connected to the free end of, the first belt pulley is in transmission connection with the transmission mechanism.
Preferably, drive mechanism includes fixed connection in the backup pad on the agitator tank lateral wall, it runs through and is equipped with the third rotation axis to rotate in the backup pad, coaxial fixedly connected with second belt pulley and third belt pulley on the third rotation axis, the second belt pulley is connected with first belt pulley transmission, the third belt pulley is connected with cam mechanism transmission.
Preferably, the cam mechanism comprises a fourth rotating shaft which is rotatably arranged at the lower end of the partition plate, the fourth rotating shaft is coaxially and fixedly connected with a fourth belt pulley and a cam, the fourth belt pulley is in transmission connection with a third belt pulley, and the cam is in contact with the pushing mechanism in a propping manner.
Preferably, the reset mechanism is provided with a chute in the lower end of the partition plate, a sliding block is arranged in the chute in a sliding manner, a second spring is fixedly connected between the sliding block and the inner wall of the chute, and the lower end of the sliding block is fixedly connected with the pushing mechanism.
Preferably, the pushing mechanism comprises a second telescopic rod fixedly connected to the lower end of the sliding block, a connecting plate is fixedly connected to the lower end of the second telescopic rod, a third spring is sleeved on the second telescopic rod, two ends of the third spring are fixedly connected to the lower end of the sliding block and the upper end of the connecting plate respectively, a push plate is fixedly connected to the lower end of the connecting plate, and the lower end of the vertical portion of the push plate is in contact with the inclined surface of the discharge chute in an abutting mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can drive the scraper blade to rotate during stirring through the arranged stirring mechanism, thereby being beneficial to improving the stirring effect of the material; when the ejection of compact, can strike off the material of adhesion on the agitator tank inner wall, make agitating unit have the clearance function then.
2. The utility model discloses in through drive mechanism, cam mechanism, canceling release mechanical system and the pushing equipment who sets up, can drive the push pedal among the pushing equipment and can be in reciprocating motion on the horizontal direction, can promote the material of whereabouts to the blown down tank in, the smooth ejection of compact of being convenient for prevents that the material from piling up in the blown down tank and causing the jam.
Drawings
Fig. 1 is a perspective view of a stirring device for bridge construction according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a perspective view of a stirring rod in the stirring device for bridge construction according to the present invention;
fig. 4 is the utility model provides a top view of discharge chute among agitating unit for bridge construction.
In the figure: 1 stirring box, 2 driving motors, 3 division boards, 4 discharging pipes, 5 discharging grooves, 6 feeding holes, 7 first rotating shafts, 8 second rotating shafts, 9 stirring rods, 10 extension cavities, 11 first telescopic rods, 12 first springs, 13 extension rods, 14 scraping plates, 15 first belt pulleys, 16 supporting plates, 17 third rotating shafts, 18 second belt pulleys, 19 third belt pulleys, 20 fourth rotating shafts, 21 fourth belt pulleys, 22 cams, 23 sliding grooves, 24 sliding blocks, 25 second springs, 26 second telescopic rods, 27 third springs, 28 connecting plates and 29 pushing plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a stirring device for bridge construction comprises a stirring box 1 and a driving motor 2, a feeding hole 6 is arranged on the top surface of the stirring box 1, a driving shaft of the driving motor 2 is rotatably arranged to penetrate through the top surface of the stirring box 1, a stirring mechanism with a cleaning function is fixedly connected to the tail end of the driving shaft of the driving motor 2, a transmission mechanism in transmission connection with the stirring mechanism is fixedly connected to the side wall of the stirring box 1, a partition plate 3 is fixedly connected to the inside of the stirring box 1 below the stirring mechanism, a discharging pipe 4 is communicated with the partition plate 3, a valve is mounted on the discharging pipe 4, it should be noted that the valve is the prior art and is not described herein in detail, the material feeding from the discharging pipe 4 is convenient to control, a cam mechanism is rotatably connected to the lower end of the partition plate 3, the cam mechanism is in transmission connection with the transmission mechanism, pushing mechanism and cam mechanism offset contact, fixed mounting has the blown down tank 5 that the slope set up in the below agitator tank 1 of division board 3, and the discharge end of blown down tank 5 runs through the lateral wall setting of agitator tank 1 and extends to its outside, and the upper end inclined plane of blown down tank 5 offsets with pushing equipment's lower extreme and contacts, and wherein, 5 left side cross-sections of blown down tank are the setting of U type, and the ejection of compact falls in the material after the stirring of being convenient for.
Wherein, the stirring mechanism comprises a first rotating shaft 7 fixedly connected to the lower end of a driving shaft of a driving motor 2, the lower end of the first rotating shaft 7 is fixedly connected with a second rotating shaft 8, a plurality of stirring rods 9 are fixedly connected to the annular side wall of the second rotating shaft 8, an extension cavity 10 is arranged in each stirring rod 9, an extension rod 13 is arranged on the side wall of one end, far away from the second rotating shaft 8, of the extension cavity 10 in a sliding and penetrating manner, a first telescopic rod 11 is fixedly connected to one end, far away from the extension rod 13, of the first telescopic rod 11 and the inner wall of one end of the extension cavity 10, a first spring 12 is sleeved on the first telescopic rod 11, two ends of the first spring 12 are respectively and fixedly connected to the inner wall of the extension cavity 10 and the side wall of the extension rod 13, a scraper 14 is fixedly connected to the free end of the extension rod 13, and, first belt pulley 15 is connected with the drive mechanism transmission, and it should be explained that extension rod 13 and extension chamber 10 lateral wall sliding connection department are equipped with the sealing layer, ensure to extend the leakproofness in chamber 10, when adding the material in agitator tank 1 through feed inlet 6, can adjust the avris to feed inlet 6 with the puddler 9 of same horizontal plane, prevent that the material that feed inlet 6 whereabouts from smashing puddler 9 or extension rod 13.
Wherein, drive mechanism includes backup pad 16 of fixed connection on agitator tank 1 lateral wall, rotate on the backup pad 16 and run through and be equipped with third rotation axis 17, coaxial fixedly connected with second belt pulley 18 and third belt pulley 19 on the third rotation axis 17, second belt pulley 18 is connected with first belt pulley 15 transmission, third belt pulley 19 is connected with cam mechanism transmission, it is worth mentioning that, first belt pulley 15 is connected with second belt pulley 18 transmission through first belt to set up in keeping away from feed inlet 6.
The cam mechanism comprises a fourth rotating shaft 20 rotatably arranged at the lower end of the partition plate 3, the fourth rotating shaft 20 is coaxially and fixedly connected with a fourth belt pulley 21 and a cam 22, the fourth belt pulley 21 is in transmission connection with a third belt pulley 19, the cam 22 is in contact with the pushing mechanism in a propping manner, it needs to be explained that the third belt pulley 19 is in transmission connection with the fourth belt pulley 21 through a second belt, two openings are formed in the side wall of the stirring box 1, the first belt and the second belt respectively penetrate through the two openings, and the cam 22 can rotate conveniently through the opening below.
More specifically, the reset mechanism comprises a sliding groove 23 arranged at the lower end of the partition plate 3, a sliding block 24 is arranged in the sliding groove 23, a second spring 25 is fixedly connected between the sliding block 24 and the inner wall of the sliding groove 23, the lower end of the sliding block 24 is fixedly connected with the pushing mechanism, and it should be noted that the pushing mechanism can reciprocate in the horizontal direction under the action of the second spring 25 in cooperation with the cam 22.
Wherein, the material pushing mechanism comprises a second telescopic rod 26 fixedly connected with the lower end of the sliding block 24, the lower end of the second telescopic rod 26 is fixedly connected with a connecting plate 28, a third spring 27 is sleeved on the second telescopic rod 26, two ends of the third spring 27 are respectively fixedly connected with the lower end of the sliding block 24 and the upper end of the connecting plate 28, the lower end of the connecting plate 28 is fixedly connected with a push plate 29, the lower end of the vertical part of the push plate 29 is abutted with the inclined surface of the discharge chute 5, it should be noted that the upper part of the push plate 29 is arranged obliquely, so that when the push plate 29 pushes the material downwards, the material of discharging pipe 4 whereabouts falls onto the inclined portion of push pedal 29 and then falls onto blown down tank 5, and the inclined portion inclination of push pedal 29 offsets greatly and the distance is shorter, can not have the material to remain, and in addition, the third spring 27 is convenient for push pedal 29 to offset the contact with the up end of blown down tank 5 all the time.
In the utility model, when in use, the material is added through the feed inlet 6, the driving motor 2 is started, the first rotating shaft 7 and the second rotating shaft 8 can be driven to rotate, the material can be stirred through the rotation of the stirring rod 9, the extension rod 13 and the scraper 14, and under the action of the first telescopic rod 11 and the first spring 12 and in cooperation with the centrifugal force during the rotation, the scraper 14 is ensured to be always in contact with the inner wall of the stirring box 1 in an abutting mode, the scraper 14 is favorable for stirring the material during stirring, when the stirring and stirring are finished, the valve is opened, the discharging pipe 4 is used for discharging, the scraper 14 can scrape and clean the material remained on the inner wall of the stirring box 1, in addition, the first belt pulley 15 is in transmission connection with the second belt pulley 18, the third rotating shaft 17 and the third belt pulley 19 are driven to be connected, the third belt pulley 19 is in transmission connection with the fourth belt pulley 21, the fourth rotation axis of drive 20 and cam 22 are rotatory, the effect of cam 22 cooperation second spring 25, can make slider 24 reciprocating sliding in spout 23, drive second telescopic link 26 promptly, horizontal direction reciprocating motion under connecting plate 28 and the push pedal 29, can promote the material that falls to in the blown down tank 5, promote material roll-off blown down tank 5 and realize the ejection of compact, it is required to explain, the effect at second telescopic link 26 and third spring 27, make the lower extreme of push pedal 29 offset the contact with the upper end inclined plane of blown down tank 5 all the time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a stirring apparatus for bridge construction, includes agitator tank (1) and driving motor (2), the top surface of agitator tank (1) is equipped with feed inlet (6), its characterized in that, the drive shaft of driving motor (2) rotates the top surface setting that runs through agitator tank (1), the terminal fixedly connected with rabbling mechanism of clearance function of drive shaft of driving motor (2), fixedly connected with is connected with the drive mechanism who is connected with the drive of rabbling mechanism on the lateral wall of agitator tank (1), fixedly connected with division board (3) in agitator tank (1) of rabbling mechanism below, the intercommunication is equipped with discharging pipe (4) on division board (3), install the valve on discharging pipe (4), the lower extreme of division board (3) rotates and is connected with cam mechanism, cam mechanism is connected with the drive mechanism transmission, the lower extreme of division board (3) is equipped with canceling release mechanical system, the lower end of the reset mechanism is fixedly connected with a pushing mechanism, the pushing mechanism is in contact with a cam mechanism in a propping mode, a discharge chute (5) which is obliquely arranged is fixedly arranged in a stirring box (1) below the separation plate (3), the discharge end of the discharge chute (5) penetrates through the side wall of the stirring box (1) and extends to the outside of the stirring box, and the upper end inclined plane of the discharge chute (5) is in contact with the lower end of the pushing mechanism in a propping mode.
2. The stirring device for bridge construction according to claim 1, wherein the stirring mechanism comprises a first rotating shaft (7) fixedly connected to the lower end of a driving shaft of the driving motor (2), a second rotating shaft (8) is fixedly connected to the lower end of the first rotating shaft (7), a plurality of stirring rods (9) are fixedly connected to the annular side wall of the second rotating shaft (8), an extension cavity (10) is arranged in each stirring rod (9), an extension rod (13) penetrates through the side wall of one end, far away from the second rotating shaft (8), of the extension cavity (10) in a sliding manner, a first telescopic rod (11) is fixedly connected to one end, located in the extension cavity (10), of the extension rod (13), a first spring (12) is fixedly connected to the inner wall of one end, far away from the extension rod (13), of the first telescopic rod (11), and a first spring (12) is sleeved on the first telescopic rod (11), the both ends of first spring (12) are located same vertical with the inner wall of extending chamber (10) and the lateral wall fixed connection of extension rod (13) respectively the free end fixedly connected with scraper blade (14) of extension rod (13), coaxial fixedly connected with first belt pulley (15) on first rotation axis (7), first belt pulley (15) are connected with the drive mechanism transmission.
3. The stirring device for bridge construction according to claim 2, wherein the transmission mechanism comprises a support plate (16) fixedly connected to the side wall of the stirring tank (1), a third rotating shaft (17) is rotatably arranged on the support plate (16) in a penetrating manner, a second belt pulley (18) and a third belt pulley (19) are coaxially and fixedly connected to the third rotating shaft (17), the second belt pulley (18) is in transmission connection with the first belt pulley (15), and the third belt pulley (19) is in transmission connection with the cam mechanism.
4. The stirring device for bridge construction according to claim 3, wherein the cam mechanism comprises a fourth rotating shaft (20) rotatably disposed at the lower end of the partition plate (3), the fourth rotating shaft (20) is coaxially and fixedly connected with a fourth belt pulley (21) and a cam (22) on the fourth rotating shaft (20), the fourth belt pulley (21) is in transmission connection with a third belt pulley (19), and the cam (22) is in contact with the pushing mechanism in an abutting manner.
5. The stirring device for bridge construction according to claim 4, wherein the resetting mechanism comprises a sliding groove (23) arranged at the lower end of the partition plate (3), a sliding block (24) is arranged in the sliding groove (23) in a sliding manner, a second spring (25) is fixedly connected between the sliding block (24) and the inner wall of the sliding groove (23), and the lower end of the sliding block (24) is fixedly connected with the pushing mechanism.
6. The stirring device for bridge construction according to claim 1, wherein the pushing mechanism comprises a second telescopic rod (26) fixedly connected to the lower end of the sliding block (24), the lower end of the second telescopic rod (26) is fixedly connected with a connecting plate (28), a third spring (27) is sleeved on the second telescopic rod (26), two ends of the third spring (27) are respectively and fixedly connected with the lower end of the sliding block (24) and the upper end of the connecting plate (28), the lower end of the connecting plate (28) is fixedly connected with a push plate (29), and the lower end of the vertical part of the push plate (29) is in contact with the inclined plane of the discharge chute (5) in an abutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795153.0U CN212421755U (en) | 2020-05-14 | 2020-05-14 | Agitating unit is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795153.0U CN212421755U (en) | 2020-05-14 | 2020-05-14 | Agitating unit is used in bridge construction |
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| Publication Number | Publication Date |
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| CN212421755U true CN212421755U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020795153.0U Active CN212421755U (en) | 2020-05-14 | 2020-05-14 | Agitating unit is used in bridge construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536555A (en) * | 2022-03-17 | 2022-05-27 | 中铁建工集团山东有限公司 | Building construction concrete mixing device |
| CN118594007A (en) * | 2024-08-08 | 2024-09-06 | 大连高佳化工有限公司 | Continuous discharging device and method of ammonium perchlorate evaporative crystallization equipment |
-
2020
- 2020-05-14 CN CN202020795153.0U patent/CN212421755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536555A (en) * | 2022-03-17 | 2022-05-27 | 中铁建工集团山东有限公司 | Building construction concrete mixing device |
| CN118594007A (en) * | 2024-08-08 | 2024-09-06 | 大连高佳化工有限公司 | Continuous discharging device and method of ammonium perchlorate evaporative crystallization equipment |
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