CN213732636U - Discharging device of concrete mixing plant - Google Patents
Discharging device of concrete mixing plant Download PDFInfo
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- CN213732636U CN213732636U CN202022483336.1U CN202022483336U CN213732636U CN 213732636 U CN213732636 U CN 213732636U CN 202022483336 U CN202022483336 U CN 202022483336U CN 213732636 U CN213732636 U CN 213732636U
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- discharging pipe
- sliding
- slide
- hopper
- mixing plant
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- 238000007599 discharging Methods 0.000 title claims abstract description 76
- 238000009434 installation Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Abstract
The utility model relates to a field that the concrete was carried, especially, relate to a concrete mixing plant's discharging device, it includes the support body, hopper and discharging pipe down, a lower hopper connection in the support body top for with go out the feed bin intercommunication, the discharging pipe is connected in hopper bottom down, the support body top is connected with the first hose of telescopic, first hose bottom and hopper top intercommunication down, the support body middle part is equipped with drive assembly, drive assembly's work portion can be the horizontal direction and remove, lower hopper bottom is connected with drive assembly's work portion, the discharging pipe is located drive assembly's below. This application has the effect that the discharging pipe and concrete tank car feed inlet of being convenient for are connected.
Description
Technical Field
The application relates to the field of concrete conveying, in particular to a discharging device of a concrete mixing plant.
Background
Currently, concrete is widely used in various buildings. In the concrete using process, the concrete is often required to be transported to a construction site from a concrete mixing plant through a concrete transport vehicle, and the concrete in the concrete mixing plant is required to be transported to a concrete tank truck through a discharge port.
In the correlation technique, discharging device includes support body, lower hopper and discharging pipe, and lower hopper is fixed in the support body top and communicates with the play feed bin, and the discharging pipe communicates in the bottom of lower hopper.
In view of the above-mentioned related technologies, the inventor believes that when concrete tank trucks of different models move to the position below the discharge pipe, the position of the discharge pipe is different from the position of the feed inlet of the concrete tank trucks of different models, and a worker needs to move the concrete tank trucks many times to connect the discharge pipe with the feed inlet, which causes the defect that the discharge pipe is not conveniently connected with the feed inlet of the concrete tank trucks.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the discharging pipe to be connected with concrete tank car's feed inlet, this application provides a concrete mixing plant's discharging device.
The application provides a concrete mixing plant's discharging device adopts following technical scheme:
the utility model provides a concrete mixing plant's discharging device, includes support body, lower hopper and discharging pipe for with go out the feed bin intercommunication lower hopper is connected in the support body top, the discharging pipe is connected in lower hopper bottom, the support body top is connected with the first hose of telescopic, first hose bottom and lower hopper top intercommunication, the support body middle part is equipped with drive assembly, drive assembly's work portion can be the horizontal direction and remove, the hopper bottom is connected with drive assembly's work portion down, the discharging pipe is located drive assembly's below.
Through adopting above-mentioned technical scheme, the workman removes the concrete tank car to the support body below after, control drive assembly, and then makes down the hopper can move on the horizontal direction, and the position of hopper makes the discharging pipe remove along with the removal of hopper down under the regulation, realizes the regulation to the discharging pipe position to the discharging pipe of being convenient for is connected with the feed inlet of concrete tank car.
Optionally, drive assembly includes slide, lead screw, guide bar and servo motor, lead screw and guide bar all are the level setting and are parallel to each other, the lead screw rotates to be connected in the support body middle part, the guide bar is connected in the support body middle part, the slide is level setting and sliding connection in the support body middle part, the guide bar is located to the slide cover and with lead screw threaded connection, servo motor connects in the support body middle part, servo motor's output shaft is connected with one of them end of lead screw, hopper bottom and slide fixed connection down, the hopper bottom is and passes the setting of slide top surface down, the discharging pipe is located the slide below.
Through adopting above-mentioned technical scheme, the workman controls servo motor, and servo motor's output shaft drive lead screw rotates, and pivoted lead screw drives the slide along guide bar reciprocating motion, and then realizes the regulation to hopper position down to be convenient for the workman to adjust the position of discharging pipe.
Optionally, the opening part intercommunication of hopper bottom has telescopic second hose down, second hose bottom is connected with the discharging pipe, the slide underrun connecting rod is equipped with the mounting panel, discharging pipe sliding connection is in the mounting panel, the discharging pipe is and passes the mounting panel setting, the slip direction of discharging pipe is perpendicular with the slip direction of slide, the mounting panel top surface is equipped with the driving piece, the driving piece is connected with the discharging pipe.
Through adopting above-mentioned technical scheme, the workman controls the driving piece and can makes the discharging pipe remove, and then adjusts the position of discharging pipe to the discharging pipe of being convenient for is connected with concrete tank car's feed inlet.
Optionally, the mounting panel top surface is fixed with first cylinder, first cylinder is vertical setting, the piston rod tip and the slide bottom surface fixed connection of first cylinder, the connecting rod is vertical setting and is and passes the mounting panel setting, connecting rod and mounting panel sliding connection.
Through adopting above-mentioned technical scheme, the workman controls the height that first cylinder can adjust the mounting panel, and then adjusts the height of discharging pipe to the feeding port adaptation of the concrete tank car of the discharging pipe and different models of being convenient for.
Optionally, the bar hole has been seted up to the mounting panel top surface, the length direction in bar hole is perpendicular with the slip direction of slide, two relative spouts, two have been seted up to the mounting panel the spout is located the double-phase relative inside wall in bar hole respectively, the length direction in spout is parallel with the length direction in bar hole, the discharging pipe lateral wall is equipped with two relative sliders, slider sliding connection is in the spout, the driving piece is the second cylinder, the second cylinder be close to with the wherein one end in bar hole, the length direction in second cylinder piston rod length direction is parallel with the length direction in bar hole, the piston rod of second cylinder and the lateral wall fixed connection of discharging pipe.
Through adopting above-mentioned technical scheme, the cooperation of slider and spout makes the removal that the discharging pipe can be better, and the position of discharging pipe can be adjusted to workman control second cylinder to the position of the better regulation discharging pipe of the workman of being convenient for.
Optionally, the support body middle part is equipped with two relative installation poles that are the level setting, the slide is located between two installation poles, the installation pole is parallel with the lead screw, slide and parallel two sides of lead screw length direction all are equipped with the pulley through the horizon bar, the recess with the pulley adaptation is seted up to installation pole top surface, pulley and groove connection, pulley wheel face and recess tank bottom butt.
Through adopting above-mentioned technical scheme, the recess supplies the pulley to provide gliding position, and the cooperation of pulley and recess makes the slide that the slide can be better to be favorable to the position of quick regulation slide.
Optionally, the bottom end of the discharge pipe is sleeved with a transparent cover body, an opening of the transparent cover body is circularly arranged, and the diameter of the opening of the transparent cover body is matched with the feeding of the concrete tank truck.
Through adopting above-mentioned technical scheme, the translucent cover body discharging pipe of being convenient for is connected with concrete tank car's feed inlet, and the workman easily observes concrete tank car's the condition of charging through the translucent cover body.
Optionally, the discharging pipe lateral wall is fixed with pressure sensor through the support, pressure sensor is close to in the bottom of discharging pipe and is located the translucent cover internally, pressure sensor's working face is towards ground, pressure sensor's working face highly is less than the height of discharging pipe bottom, the mounting panel top surface is equipped with the siren, pressure sensor and siren electric connection.
Through adopting above-mentioned technical scheme, when concrete tank car filled the concrete, concrete extrusion pressure sensor's working face, and then the siren can send out the police dispatch newspaper to be favorable to the workman in time to close out the feed bin.
In summary, the present application includes at least one of the following beneficial technical effects:
the workman removes the concrete tank car to the support body below after, control drive assembly, and then makes down the hopper can move on the horizontal direction, and the position of hopper makes the discharging pipe remove along with the removal of hopper down under the regulation, realizes the regulation to the discharging pipe position to the discharging pipe of being convenient for is connected with the feed inlet of concrete tank car.
The workman controls servo motor, and servo motor's output shaft drive lead screw rotates, and pivoted lead screw drives the slide along guide bar reciprocating motion, and then realizes the regulation to hopper position down to be convenient for the workman adjust the position of discharging pipe.
When the concrete tank truck is filled with concrete, the concrete extrudes the working surface of the pressure sensor, and then the alarm can give an alarm, so that the discharge bin can be closed by workers in time.
Drawings
FIG. 1 is a schematic view showing the overall structure of a discharge apparatus of a concrete mixing plant according to this embodiment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a sectional view of a discharging device of a concrete mixing plant according to the present embodiment.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
Description of reference numerals: 1. a frame body; 2. a first hose; 3. feeding a hopper; 4. a second hose; 5. a discharge pipe; 6. supporting legs; 7. a top plate; 8. mounting a rod; 9. a slide plate; 10. a screw rod; 11. a guide bar; 12. a servo motor; 13. a horizontal bar; 14. a first connecting seat; 15. a second connecting seat; 16. a groove; 17. a pulley; 18. mounting a plate; 19. a strip-shaped hole; 20. a chute; 21. a slider; 22. a second cylinder; 23. a first cylinder; 24. a transparent cover body; 25. a support; 26. a pressure sensor; 27. an alarm; 28. a connecting rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses discharging device of a concrete mixing plant. Referring to fig. 1, a concrete mixing plant's discharging device includes support body 1, and support body 1 is equipped with first hose 2, lower hopper 3, drive assembly, second hose 4 and discharging pipe 5 along the direction of top to the middle part in proper order. 2 tops of first hose are fixed in 1 tops of support body and are used for and go out the feed bin intercommunication, and 3 tops of lower hopper are connected with 2 bottoms of first hose, and 3 bottoms of lower hopper are connected with first drive assembly's work portion, and the top of second hose 4 and 3 bottoms of lower hopper intercommunication, 5 tops of discharging pipe and the bottom of second hose 4 are connected.
Referring to fig. 1, support body 1 includes four vertical supporting legs 6 and a horizontally roof 7, and four supporting legs 6 are the matrix and arrange, and the roof 7 bottom surface is fixed in four supporting legs 6's top. The first hose 2 is positioned below the top plate 7, and the top end of the first hose 2 is communicated with the middle of the top plate 7.
Referring to fig. 1, four horizontal mounting rods 8 are fixed between the four support legs 6, and the mounting rods 8 are close to the top plate 7. The drive assembly is connected to four mounting rods 8. The working part of the driving component can move in the horizontal direction, and the bottom of the discharging hopper 3 is connected with the working part of the driving component.
Referring to fig. 1 and 2, the driving assembly includes a sliding plate 9, a lead screw 10, a guide rod 11 and a servo motor 12, wherein the sliding plate 9 is horizontally arranged and is slidably connected to two opposite mounting rods 8 through two horizontal rods 13. Two 8 top surfaces of installation pole parallel with 13 length direction of horizon bar all are fixed with first connecting seat 14, lead screw 10 both ends rotate respectively and connect in two first connecting seats 14, two 8 top surfaces of installation pole parallel with 13 length direction of horizon bar all are fixed with second connecting seat 15, two second connecting seats 15 are fixed in respectively at 11 both ends of guide bar, lead screw 10 and guide bar 11 all are the level setting and are parallel to each other, 9 covers of slide are located guide bar 11 and with 10 threaded connection of lead screw. Servo motor 12 is fixed in one of them first connecting seat 14, and servo motor 12's output shaft wears to establish the first connecting seat 14 that is close to servo motor 12 and with the end connection of lead screw 10, hopper 3 bottom and slide 9 fixed connection down, and hopper 3 bottom is to pass slide 9 top surface setting down, and discharging pipe 5 is located slide 9 below. The slide 9 is the working part of the drive assembly.
Referring to fig. 1 and 2, in order to facilitate rapid adjustment of the position of the sliding plate 9, a groove 16 is formed in the top surface of the mounting rod 8 close to the horizontal rod 13, the length direction of the groove 16 is parallel to the screw rod 10, a pulley 17 is arranged on the bottom surface of the horizontal rod 13, the pulley 17 is located above the groove 16 and connected with the groove 16, and the wheel surface of the pulley 17 is abutted to the bottom of the groove 16.
Referring to fig. 1 and 3, the bottom surface of the sliding plate 9 is provided with a horizontal mounting plate 18 through two vertical connecting rods 28, the mounting plate 18 is positioned below the second hose 4, the discharge pipe 5 penetrates through the mounting plate 18 and is slidably connected with the mounting plate 18, and the sliding direction of the discharge pipe 5 is perpendicular to the sliding direction of the sliding plate 9. The top surface of the mounting plate 18 is provided with a driving part, and the driving part is connected with the outer side wall of the discharge pipe 5.
Referring to fig. 3 and 4, in order to better move the discharging pipe 5, a strip-shaped hole 19 is formed in the top surface of the mounting plate 18, the length direction of the strip-shaped hole 19 is perpendicular to the sliding direction of the sliding plate 9, two opposite sliding chutes 20 are formed in the mounting plate 18, the two sliding chutes 20 are respectively located on two opposite inner side walls of the strip-shaped hole 19, the length direction of the sliding chute 20 is parallel to the length direction of the strip-shaped hole 19, two opposite sliding blocks 21 are arranged on the outer side wall of the discharging pipe 5, and the sliding blocks 21 are slidably connected to. The driving piece is specifically the second cylinder 22, and the second cylinder 22 is close to one of them one end with bar hole 19, and the length direction of the 22 piston rods of second cylinder is parallel with the length direction in bar hole 19, and the piston rod of the 22 piston rods of second cylinder and the lateral wall fixed connection of discharging pipe 5.
Referring to fig. 1, in order to facilitate the adaptation of the discharge pipe 5 to the feed inlets of concrete tank trucks of different models, two first cylinders 23 which are vertically arranged are fixed on the top surface of the mounting plate 18, the second hose 4 is positioned between the two first cylinders 23, the end part of the piston rod of each first cylinder 23 is fixedly connected with the bottom surface of the sliding plate 9, and the connecting rod 28 penetrates through the mounting plate 18 and is slidably connected with the mounting plate 18.
Referring to fig. 1, for the workman easily observes the condition of charging of concrete tank car, be equipped with the translucent cover body 24 in discharging pipe 5 bottom cover, the opening of translucent cover body 24 is circular setting, the diameter of translucent cover body 24 opening and the feeding adaptation of concrete tank car.
Referring to fig. 4, a pressure sensor 26 is fixed on the outer side wall of the discharge pipe 5 through a support 25, the pressure sensor 26 is close to the bottom end of the discharge pipe 5 and is located in the transparent cover body 24, the working surface of the pressure sensor 26 faces the ground, the height of the working surface of the pressure sensor 26 is smaller than that of the bottom end of the discharge pipe 5, an alarm 27 is arranged on the top surface of the mounting plate 18, and the pressure sensor 26 is electrically connected with the alarm 27. When the concrete tank truck is filled with concrete, the concrete extrudes the working surface of the pressure sensor 26, and then the alarm 27 can give an alarm, so that the discharge bin can be closed by workers in time.
The implementation principle of the discharging device of the concrete mixing plant in the embodiment of the application is as follows: after the worker moves the concrete tank truck to the lower side of the frame body 1, the worker controls the servo motor 12, the output shaft of the servo motor 12 drives the screw rod 10 to rotate, the rotating screw rod 10 drives the sliding plate 9 to reciprocate along the guide rod 11, then the second air cylinder 22 is controlled, so that the discharging pipe 5 can move along the strip-shaped hole 19, the position of the discharging hopper 3 and the position of the discharging pipe 5 are adjusted, and the discharging pipe 5 is connected with a feeding hole of the concrete tank truck conveniently.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete mixing plant's discharging device, includes support body (1), lower hopper (3) and discharging pipe (5), be used for with go out the feed bin intercommunication lower hopper (3) are connected in support body (1) top, discharging pipe (5) are connected in lower hopper (3) bottom, its characterized in that: support body (1) top is connected with the first hose of telescopic (2), first hose (2) bottom and hopper (3) top intercommunication down, support body (1) middle part is equipped with drive assembly, drive assembly's work portion can be the horizontal direction and remove, hopper (3) bottom is connected with drive assembly's work portion down, discharging pipe (5) are located drive assembly's below.
2. The discharge device of a concrete mixing plant according to claim 1, characterized in that: the driving component comprises a sliding plate (9), a screw rod (10), a guide rod (11) and a servo motor (12), the screw rod (10) and the guide rod (11) are both horizontally arranged and are parallel to each other, the screw rod (10) is rotationally connected to the middle part of the frame body (1), the guide rod (11) is connected to the middle part of the frame body (1), the sliding plate (9) is horizontally arranged and is connected to the middle part of the frame body (1) in a sliding way, the sliding plate (9) is sleeved on the guide rod (11) and is in threaded connection with the screw rod (10), the servo motor (12) is connected to the middle part of the frame body (1), an output shaft of the servo motor (12) is connected with one end of the screw rod (10), hopper (3) bottom and slide (9) fixed connection down, hopper (3) bottom is and passes slide (9) top surface setting down, discharging pipe (5) are located slide (9) below.
3. The discharge device of a concrete mixing plant according to claim 2, characterized in that: opening part intercommunication of lower hopper (3) bottom has telescopic second hose (4), second hose (4) bottom is connected with discharging pipe (5), slide (9) underrun connecting rod (28) are equipped with mounting panel (18), discharging pipe (5) sliding connection is in mounting panel (18), discharging pipe (5) are and pass mounting panel (18) setting, the slip direction of discharging pipe (5) is perpendicular with the slip direction of slide (9), mounting panel (18) top surface is equipped with the driving piece, the driving piece is connected with discharging pipe (5).
4. A discharge device for a concrete mixing plant according to claim 3, characterized in that: mounting panel (18) top surface is fixed with first cylinder (23), first cylinder (23) are vertical setting, the piston rod tip and slide (9) bottom surface fixed connection of first cylinder (23), connecting rod (28) are vertical setting and are and pass mounting panel (18) setting, connecting rod (28) and mounting panel (18) sliding connection.
5. A discharge device for a concrete mixing plant according to claim 3, characterized in that: a strip-shaped hole (19) is arranged on the top surface of the mounting plate (18), the length direction of the strip-shaped hole (19) is vertical to the sliding direction of the sliding plate (9), the mounting plate (18) is provided with two opposite sliding chutes (20), the two sliding chutes (20) are respectively positioned on two opposite inner side walls of the strip-shaped hole (19), the length direction of the sliding chute (20) is parallel to the length direction of the strip-shaped hole (19), the outer side wall of the discharge pipe (5) is provided with two opposite sliding blocks (21), the sliding blocks (21) are connected with the sliding chute (20) in a sliding way, the driving piece is a second cylinder (22), the second cylinder (22) is close to one end of the strip-shaped hole (19), the length direction of the piston rod of the second cylinder (22) is parallel to the length direction of the strip-shaped hole (19), and a piston rod of the second cylinder (22) is fixedly connected with the outer side wall of the discharge pipe (5).
6. The discharge device of a concrete mixing plant according to claim 2, characterized in that: support body (1) middle part is equipped with two relative installation pole (8) that are the level and set up, slide (9) are located between two installation poles (8), installation pole (8) are parallel with lead screw (10), slide (9) all are equipped with pulley (17) through horizon bar (13) with two parallel sides of lead screw (10) length direction, recess (16) with pulley (17) adaptation are seted up to installation pole (8) top surface, pulley (17) are connected with recess (16), pulley (17) wheel face and recess (16) tank bottom butt.
7. The discharge device of a concrete mixing plant according to claim 1, characterized in that: discharging pipe (5) bottom cover is equipped with the translucent cover body (24), the opening of the translucent cover body (24) is circular setting, translucent cover body (24) open-ended diameter and concrete tank car's feeding adaptation.
8. A discharge device for a concrete mixing plant according to claim 3, characterized in that: the discharging pipe (5) lateral wall is fixed with pressure sensor (26) through support (25), pressure sensor (26) are close to the bottom of discharging pipe (5) and are located translucent cover body (24), the working face of pressure sensor (26) is towards ground, the height that highly is less than discharging pipe (5) bottom of working face of pressure sensor (26), mounting panel (18) top surface is equipped with siren (27), pressure sensor (26) and siren (27) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483336.1U CN213732636U (en) | 2020-10-30 | 2020-10-30 | Discharging device of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483336.1U CN213732636U (en) | 2020-10-30 | 2020-10-30 | Discharging device of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213732636U true CN213732636U (en) | 2021-07-20 |
Family
ID=76818423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022483336.1U Expired - Fee Related CN213732636U (en) | 2020-10-30 | 2020-10-30 | Discharging device of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213732636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618923A (en) * | 2021-08-24 | 2021-11-09 | 重庆雅博建材有限公司 | Concrete discharging bin anti-blocking device |
-
2020
- 2020-10-30 CN CN202022483336.1U patent/CN213732636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618923A (en) * | 2021-08-24 | 2021-11-09 | 重庆雅博建材有限公司 | Concrete discharging bin anti-blocking device |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |