CN212739829U - Manual discharging device of fluidized bed - Google Patents
Manual discharging device of fluidized bed Download PDFInfo
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- CN212739829U CN212739829U CN202021494478.1U CN202021494478U CN212739829U CN 212739829 U CN212739829 U CN 212739829U CN 202021494478 U CN202021494478 U CN 202021494478U CN 212739829 U CN212739829 U CN 212739829U
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- positioning
- pull rod
- feed cylinder
- fluidized bed
- discharging device
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Abstract
The utility model belongs to the technical field of the fluidized bed, concretely discloses a manual discharging device of fluidized bed, including going out the feed cylinder, the material stopper, pull rod and positioning mechanism, it has seted up the feed inlet to go out the feed cylinder tip, the discharge gate has been seted up to go out the feed cylinder bottom, material stopper seal sliding mounting is in going out the feed cylinder, the pull rod is located out the feed cylinder and material stopper and pull rod fixed connection, positioning mechanism includes the positioning seat and can follow the locating lever that the positioning seat reciprocated, positioning seat and play feed cylinder fixed connection, be connected with the spring that is in compression state all the time between positioning seat and the locating lever, the locating lever lower extreme offsets with the pull rod, two at least constant head tanks have been seted up on the pull rod, feed inlet and discharge gate intercommunication when the locating lever inserts in the constant head tank of far away material. This scheme can realize the location of pull rod and material stopper, and the staff's of being convenient for operation reduces staff's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the fluidized bed, especially, relate to a manual discharging device of fluidized bed.
Background
The raw material container of traditional fluidized bed adopts the convertible ejection of compact method of hand, mainly rotates the rocking handle through the manpower, utilizes screw drive, under certain torque condition, drives the linkage arm, and then drives the raw material container and by horizontal position rotation, pours the material after inclining to certain angle. By adopting the discharging mode, the material at the bottom of the raw material container is easy to remain, the discharging is not clean, the discharging efficiency is low, the occupied space is large during the operation, the labor intensity is large, and the required conditions of multi-machine linkage production are not met.
To the above-mentioned problem, chinese patent application with publication number CN105398826A discloses a fluidized bed discharging device, control the ejection of compact through the cylinder, though this discharging device ejection of compact is clean, discharging efficiency is high, but the device pull rod's activity is great, all need artificial motion stroke of going to control the material stopper when pushing or pulling the ejection of compact stopper at every turn, can also compensate through the setting of procedure to automation mechanized operations such as cylinder or electric control, but to some artifical pure manual ejection of compact's device, the motion stroke of control material stopper that can't be very accurate, the operation is more loaded down with trivial details, staff's intensity of labour has undoubtedly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual discharging device of fluidized bed can realize the location of pull rod and material stopper, and the staff's of being convenient for operation reduces staff's intensity of labour.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a manual discharging device of fluidized bed, including going out the feed cylinder, the material stopper, pull rod and positioning mechanism, it has seted up the feed inlet to go out the feed cylinder tip, the discharge gate has been seted up to go out the feed cylinder bottom, material stopper sealing slide mounting is in going out the feed cylinder, the pull rod is located a feed cylinder and material stopper and pull rod fixed connection, positioning mechanism includes the positioning seat and can follow the locating lever that the positioning seat reciprocated, positioning seat and play feed cylinder fixed connection, be connected with the spring that is in compression state all the time between positioning seat and the locating lever, the locating lever lower extreme offsets with the pull rod, two at least constant head tanks have been seted up on the pull rod, feed inlet and discharge gate intercommunication when the locating lever inserts the constant head tank that is close to the material.
Preferably, the end part of the discharging barrel, which is far away from the feeding hole, is provided with a guide seat, a sliding hole is formed in the guide seat, and the pull rod is slidably arranged in the sliding hole.
Preferably, the positioning seat is fixed on the guide seat, a containing cavity is formed in the guide seat, a positioning hole communicated with the sliding hole is formed in the bottom of the containing cavity, a stop block is fixedly connected to the positioning rod and located in the containing cavity, the spring is sleeved on the positioning rod and located in the containing cavity, and the spring is compressed between the stop block and the base.
Preferably, the positioning seat includes a cover body and a base fixedly connected to the guide seat, a screw hole is formed in the base, the cover body is in threaded connection with the screw hole, and a through hole for the positioning rod to pass through is formed in the cover body.
Preferably, the cover body comprises a cover plate and a connecting column, an external thread matched with the screw hole is arranged on the outer wall of the connecting column, the connecting column is in threaded connection with the screw hole, a limiting hole for the positioning rod to penetrate is formed in the connecting column, and the area of the limiting hole is larger than the horizontal sectional area of the stop block.
Preferably, one end of the pull rod, which is far away from the material plug, is fixedly connected with a handle.
Preferably, a hand wheel is fixedly mounted at the upper end of the positioning rod.
The principle of the scheme is as follows: when discharging, the positioning rod is pulled to insert the positioning rod into the positioning groove close to the material plug, the feeding hole and the discharging hole of the discharging barrel are communicated, and materials in the material container can be discharged through the discharging barrel; when the material is not discharged, the positioning rod is inserted into the positioning groove far away from one side of the material plug, the material plug is plugged between the discharge port and the feed port, and the material cannot enter the feed port.
In the process of left and right movement of the pull rod, when the positioning groove is positioned below the positioning rod, the positioning rod can be inserted into the positioning groove under the action of the elastic force of the spring, and the positioning of the pull rod is realized by the cooperation of the positioning rod and the positioning groove, so that the pull rod cannot move left and right, and the automatic positioning of the pull rod can be realized; when the pull rod needs to be pushed or pulled again, the hand wheel is lifted upwards to enable the positioning rod to move upwards to be separated from the positioning groove, the pull rod can be pushed or pulled at the moment, and the hand wheel is loosened after the positioning rod and the positioning groove are staggered, so that the positioning rod is abutted to the pull rod.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals in the drawings of the specification include: the device comprises a discharge barrel 1, a material plug 2, a pull rod 3, a positioning groove 4, a guide barrel 5, a guide seat 6, a handle 7, a hand wheel 8, a stop block 9, a containing cavity 10, a positioning rod 11, a spring 12, a base 13, a connecting column 14, a limiting hole 15 and a cover plate 16.
Detailed Description
The following is further detailed by way of specific embodiments:
the embodiment is basically as shown in the attached figures 1 and 2: the utility model provides a manual discharging device of fluidized bed, includes goes out feed cylinder 1, material stopper 2, pull rod 3 and positioning mechanism, goes out feed cylinder 1 and is both ends open-ended feed cylinder, goes out the welding of 1 left end of feed cylinder and the material container of fluidized bed, goes out 1 left end of feed cylinder and is the feed inlet, and its feed inlet and material container intercommunication go out and have seted up the discharge gate on 1 diapire of feed cylinder, and discharge gate department is connected with guide 5.
The material stopper 2 is located out feed cylinder 1, and the material stopper 2 is cylindric with the 1 shape adaptation of play feed cylinder, promptly, the lateral wall of material stopper 2 agrees with the inner wall of play feed cylinder 1, and more specifically, material stopper 2 is the rubber material, makes material stopper 2 have certain sealed effect to going out feed cylinder 1 to make material stopper 2 can slide from side to side in going out feed cylinder 1, reach the effect that seals the feed inlet or open the feed inlet.
The pull rod 3 is located out feed cylinder 1, and the left end of pull rod 3 is fixed through screw and material stopper 2, and the right-hand member of pull rod 3 extends to a feed cylinder 1 outside right, and the right-hand member of pull rod 3 is through holding up screw fixedly connected with handle 7, is convenient for realize the promotion and the pulling of pull rod 3. In order to improve the stability of pulling or pushing the pull rod 3, a guide mechanism is fixedly arranged at the right end of the discharge barrel 1. Guiding mechanism includes guide holder 6, and guide holder 6 is fixed through screw and play feed cylinder 1, specifically, goes out the cover and is equipped with the mounting panel on the outer wall of 1 right-hand members of feed cylinder, and the mounting panel welds with play feed cylinder 1, fixes through the screw between guide holder 6 and the mounting panel. The middle part of the guide seat 6 is provided with a slide hole, and the pull rod 3 passes through the slide hole and is in sliding fit with the slide hole.
The positioning mechanism is located on the guide seat 6 and specifically comprises a positioning rod 11, a positioning seat and a hand wheel 8. The positioning seat includes base 13 and lid, and 13 lower extremes of base weld on guide holder 6, and the screw has been seted up to base 13's inside. The cover body comprises a cover plate 16 and a connecting column 14 which are integrally formed, and the outer wall of the connecting column 14 is provided with external threads so that the external threads can be in threaded fit with screw holes in the base 13. A through hole is formed in the cover plate 16, the positioning rod 11 is in sliding fit with the through hole, a limiting hole 15 for the positioning rod 11 to penetrate through is formed in the connecting column 14, and a hand wheel 8 is fixed to the top end of the positioning rod 11 through a jacking screw. The guide seat 6 is provided with a containing cavity 10, the containing cavity 10 is located below the base 13, a positioning hole is arranged below the containing cavity 10, and the positioning hole penetrates through the bottom of the containing cavity 10 to be communicated with the guide hole. The lower end of the positioning rod 11 penetrates through the accommodating cavity 10 and is located in the positioning hole, the stop block 9 is sleeved on the lower portion of the positioning rod 11, the horizontal sectional area of the stop block 9 is larger than the area of the limiting hole 15 of the connecting column 14, the stop block 9 cannot penetrate through the limiting hole 15 of the connecting column 14, and meanwhile the horizontal sectional area of the stop block 9 is also larger than the sectional area of the positioning hole. The spring 12 is sleeved on the lower portion of the positioning rod 11, the spring 12 is located between the stop block 9 and the cover plate 16, and the spring 12 is always in a compressed state, namely the spring 12 always has a downward compression force on the stop block 9, so that the lower end of the positioning rod 11 always abuts against the pull rod 3.
The pull rod 3 is provided with two positioning grooves 4 matched with the positioning rods 11, the two positioning grooves 4 are respectively positioned on the left half part and the right half part of the pull rod 3, the material plug 2 is positioned on the right side of the discharge port when the positioning rods 11 are inserted into the positioning grooves 4 on the left half part, the feed port and the discharge port of the discharge barrel 1 are communicated at the moment, and materials in the material container can be discharged through the discharge barrel 1; when the positioning rod 11 is inserted into the positioning groove 4 on the right half part, the material plug 2 is positioned at the feed inlet of the discharge barrel 1, and the material cannot enter the feed inlet at the moment. In the process that the pull rod 3 moves left and right, when the positioning groove 4 is positioned below the positioning rod 11, the positioning rod 11 is inserted into the positioning groove 4 under the action of the elastic force of the spring 12, and the positioning of the pull rod 3 is realized by the matching of the positioning rod 11 and the positioning groove 4, so that the pull rod 3 cannot move left and right; when the pull rod 3 needs to be pushed or pulled again, the hand wheel 8 is lifted upwards to enable the positioning rod 11 to move upwards to be separated from the positioning groove 4, the pull rod 3 can be pushed or pulled at the moment, and the hand wheel 8 is loosened after the positioning rod 11 and the positioning groove 4 are staggered, so that the positioning rod 11 is abutted to the pull rod 3.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides a manual discharging device of fluidized bed which characterized in that: including go out feed cylinder (1), material stopper (2), pull rod (3) and positioning mechanism, the feed inlet has been seted up to play feed cylinder (1) tip, the discharge gate has been seted up to play feed cylinder (1) bottom, material stopper (2) seal sliding mounting is in going out feed cylinder (1), pull rod (3) are located go out feed cylinder (1) and material stopper (2) and pull rod (3) fixed connection, positioning mechanism includes the positioning seat and can follow positioning lever (11) that the positioning seat reciprocated, positioning seat and play feed cylinder (1) fixed connection, be connected with spring (12) that are in compression state all the time between positioning seat and positioning lever (11), positioning lever (11) lower extreme and pull rod (3) offset, two at least constant head tanks (4) have been seted up on pull rod (3), feed inlet and discharge gate intercommunication when positioning lever (11) insert in constant head tank (4) near material stopper (2), when positioning lever (11) insert constant head tank (4) of keeping away from material stopper (2) in material stopper (2) shutoff in feed inlet and ejection Between the mouths.
2. The manual discharging device of the fluidized bed according to claim 1, wherein: the feed inlet is kept away from in play feed cylinder (1) tip and is installed guide holder (6), has seted up the slide opening in guide holder (6), pull rod (3) slidable mounting is in the slide opening.
3. The manual discharging device of the fluidized bed according to claim 2, characterized in that: the positioning seat is fixed on the guide seat (6), the guide seat (6) is provided with a containing cavity (10), the bottom of the containing cavity (10) is provided with a positioning hole communicated with the sliding hole, the positioning rod (11) is fixedly connected with a stop block (9), the stop block (9) is positioned in the containing cavity (10), the spring (12) is sleeved on the positioning rod (11) and positioned in the containing cavity (10), and the spring (12) is compressed between the stop block (9) and the base (13).
4. The manual discharging device of the fluidized bed according to claim 3, characterized in that: the positioning seat comprises a cover body and a base (13) fixedly connected to the guide seat (6), a screw hole is formed in the base (13), the cover body is in threaded connection with the screw hole, and a through hole for the positioning rod (11) to penetrate through is formed in the cover body.
5. The manual discharging device of the fluidized bed according to claim 4, wherein: the cover body comprises a cover plate (16) and a connecting column (14), an external thread matched with the screw hole is arranged on the outer wall of the connecting column (14), the connecting column (14) is in threaded connection with the screw hole, a limiting hole (15) for the positioning rod (11) to penetrate is formed in the connecting column (14), and the area of the limiting hole (15) is larger than the horizontal sectional area of the stop block (9).
6. The manual fluidized bed discharging device according to any one of claims 1 to 5, wherein: one end of the pull rod (3) far away from the material plug (2) is fixedly connected with a handle (7).
7. The manual fluidized bed discharging device according to any one of claims 1 to 5, wherein: and a hand wheel (8) is fixedly mounted at the upper end of the positioning rod (11).
8. The manual discharging device of the fluidized bed according to claim 6, wherein: and a hand wheel (8) is fixedly mounted at the upper end of the positioning rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494478.1U CN212739829U (en) | 2020-07-23 | 2020-07-23 | Manual discharging device of fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494478.1U CN212739829U (en) | 2020-07-23 | 2020-07-23 | Manual discharging device of fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212739829U true CN212739829U (en) | 2021-03-19 |
Family
ID=75023195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494478.1U Active CN212739829U (en) | 2020-07-23 | 2020-07-23 | Manual discharging device of fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212739829U (en) |
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2020
- 2020-07-23 CN CN202021494478.1U patent/CN212739829U/en active Active
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