CN216094679U - Adjustable roller screen material stopping baffle supporting device - Google Patents
Adjustable roller screen material stopping baffle supporting device Download PDFInfo
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- CN216094679U CN216094679U CN202122454467.1U CN202122454467U CN216094679U CN 216094679 U CN216094679 U CN 216094679U CN 202122454467 U CN202122454467 U CN 202122454467U CN 216094679 U CN216094679 U CN 216094679U
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- bolt
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- supporting framework
- roller screen
- hinge hole
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Abstract
The utility model discloses an adjustable roller screen material stopping baffle plate supporting device, which relates to the technical field of production of a roller screen process, and comprises a rail, a front supporting framework, a rear supporting framework, a bolt frame, a bolt positioning block, a bolt and a push rod, wherein the bottom of the front supporting framework is hinged to two side wall surfaces of the rail, the top of the rear supporting framework is hinged to the top of the front supporting framework, the bottom of the rear supporting framework is arranged between the two side wall surfaces of the rail, the bolt positioning block is fixedly connected to the upper surface of the bolt frame and provided with a screw hole, the bolt is connected with the bolt positioning block in a handle mode and corresponds to the surface of the rear supporting framework in a corresponding mode, the push rod is fixedly connected to the back of a baffle plate, the push rod is arranged on the inclined surface of the front supporting framework, and the rail, the front supporting framework and the rear supporting framework are located on three sides of the same triangle. The roller screen stopping baffle is convenient and reliable to use, the resistance of the roller screen stopping baffle is increased, the roller screen baffle is prevented from moving backwards, ball leakage is reduced, the screening efficiency of the roller screen is improved, and the maintenance time can be reduced by a distance adjusting mode and a simple and convenient disassembling mode.
Description
Technical Field
The utility model relates to the technical field of production of a roll screen process, in particular to an adjustable supporting device for a material stopping baffle of a roll screen.
Background
The purpose of the roller screen material stopping baffle plate used in the pelletizing plant is mainly to prevent green balls on a conveying belt from falling out of the working surface of the roller screen. When the belt normally operates the green ball, the falling green ball generates impact force to the material stopping baffle of the roller screen, the material stopping baffle of the roller screen is pushed to move, a gap is generated between the material stopping push plate of the roller screen and the roller screen, the material stopping push plate is caused to lose efficacy, and the screening efficiency of the roller screen is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the adjustable roller screen material stopping baffle supporting device which is simple in structure, convenient and reliable to use, capable of increasing the resistance of the roller screen material stopping baffle, convenient for the device for supporting the roller screen material stopping baffle to increase the supporting and fixing force of the roller screen baffle, capable of preventing the roller screen baffle from moving backwards, capable of reducing ball leakage, capable of improving the screening efficiency of the roller screen, and capable of reducing the maintenance time through a distance adjusting mode and a simple and convenient disassembling mode.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a material baffle strutting arrangement is only cut to roller screen with adjustable, includes the track, the bottom articulates preceding support chassis on orbital both sides wall face, the articulated bottom of being connected of top and preceding support chassis sets up the back support chassis between the wall face of track both sides, set up in track and back support chassis top with orbital extending direction looks vertically bolt frame, fixed connection be provided with the bolt locating piece of screw on the bolt frame upper surface, with the bolt locating piece close be connected with the surface of back support chassis to the bolt that corresponds, fixed connection is at the push rod at the baffle back, the push rod sets up in the front on the inclined surface of support chassis, track, preceding support chassis, back support chassis are located same triangle-shaped's three edge.
The technical scheme of the utility model is further improved as follows: still including the vertical a pair of bolt frame articulated mast that sets up with orbital wall fixed connection, set up the bolt frame pin that contacts with the front surface of bolt frame in bolt frame the place ahead, the bottom of bolt frame articulates on a pair of bolt frame articulated mast, the bolt frame contacts with the top surface of orbital both sides wall face and the surface of back support chassis.
The technical scheme of the utility model is further improved as follows: the top ends of the two side wall surfaces of the track extend towards the inner side to form a groove.
The technical scheme of the utility model is further improved as follows: the push rod is horizontally arranged.
The technical scheme of the utility model is further improved as follows: the bottom of preceding support chassis is provided with the hinge bar that extends to both sides, and the hinge bar articulates in the support chassis hinge hole that sets up on orbital both sides wall face, and the support chassis hinge hole pierces through the thickness of orbital both sides wall face, the support chassis hinge hole includes a plurality of grooves of distinguishing separately through the spacing tooth of hinge hole, and the spacing tooth of hinge hole sets up in the bottom of support chassis hinge hole, and the distance between the top of the spacing tooth of hinge hole and the top of support chassis hinge hole is greater than the diameter of the bottom hinge bar of preceding support chassis.
The technical scheme of the utility model is further improved as follows: the shape of the hinge hole limiting tooth in the vertical cross section is a shark fin shape which is bent backwards.
The technical scheme of the utility model is further improved as follows: and a fillet is arranged at the part of the bottom of the rear support framework, which is contacted with the upper surface of the track.
Due to the adoption of the technical scheme, the utility model has the technical progress that:
the roller screen stopping baffle plate supporting device is simple in structure, convenient and reliable to use, capable of increasing the resistance of the roller screen stopping baffle plate, convenient for the device for supporting the roller screen stopping baffle plate to increase the supporting and fixing force of the roller screen baffle plate, capable of preventing the roller screen baffle plate from moving backwards, capable of reducing ball leakage, capable of improving the screening efficiency of the roller screen, capable of reducing maintenance time through a distance adjusting mode and a simple and convenient disassembling mode, and capable of improving the structural adaptability of the supporting roller screen stopping baffle plate.
The utility model prolongs the working time of the material stopping baffle of the roller screen, improves the screening efficiency, adapts to the actual requirements of a pellet production line and improves the normal running state of the roller screen.
The arrangement of the bolt frame, the bolt frame stop lever and the pair of bolt frame hinge rods is convenient for swinging the bolt frame and taking out the rear support framework from the track, and the adjustment of the position of the rear support framework and the overhaul of the rear support framework are convenient.
The top ends of the two side wall surfaces of the track are prevented from being separated from the track by the hinge rod arranged at the bottom of the support framework through the inward extending grooves.
The hinge position of the front support framework is convenient to adjust by setting the hinge holes of the support framework and the limit teeth of the hinge holes, so that the inclination angle of the front support framework is changed, the position of the inclination angle of the baffle is changed, and more conditions are adapted.
The shape of the hinge hole limiting teeth in the vertical cross section is a shark fin shape which is bent backwards, so that the hinge rod is conveniently limited in the groove which is divided by the hinge hole limiting teeth.
The bottom of back support frame is provided with the fillet with orbital upper surface contact's part, prevents the bottom fish tail track surface of back support frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
the bolt support comprises a support frame, a rail, a front support frame, a rear support frame, 4, bolts, 5, a baffle, 6, a push rod, 7, a bolt frame, 8, a bolt positioning block, 9, a bolt frame hinge rod, 10, a bolt frame stop lever, 11, a support frame hinge hole, 11a and hinge hole limiting teeth.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
as shown in fig. 1 to 3, an adjustable roller screen material stopping baffle supporting device comprises a track 1, a front supporting framework 2, a rear supporting framework 3, a bolt frame 7, a bolt positioning block 8, a bolt 4, a push rod 6, a bolt frame hinge rod 9 and a bolt frame stop rod 10.
The bottom of the front supporting framework 2 is hinged to two side wall surfaces of the track 1, the top of the rear supporting framework 3 is hinged to the top of the front supporting framework 2, and the bottom of the rear supporting framework 3 is arranged between the two side wall surfaces of the track 1. Bolt frame 7 sets up in track 1 and back support skeleton 3 top, and bolt locating piece 8 fixed connection is on bolt frame 7 upper surface, and bolt frame 7 is perpendicular mutually with the extending direction of track 1. The bolt positioning block 8 is provided with a screw hole. The bolt 4 is connected with the bolt positioning block 8 in a closing mode, the bolt 4 corresponds to the surface of the rear supporting framework 3 in the opposite direction, the push rod 6 is fixedly connected to the back face of the baffle plate 5, and the push rod 6 is fixedly connected with a hook on the back face of the baffle plate 5. The push rod 6 is horizontally arranged, and the push rod 6 extends out of the range of the baffle 5, so that the stress range of the supporting baffle 5 is expanded.
The push rod 6 is arranged on the inclined surface of the front support framework 2, and the track 1, the front support framework 2 and the rear support framework 3 are positioned on three edges of the same triangle. When the push rod is used, the bolt frame 7 clamps the rear supporting framework 3, so that the front supporting framework 2 and the push rod 6 cannot be pushed backwards.
Bolt frame hinge bar 9 is provided with a pair ofly, and the vertical setting of bolt frame hinge bar 9, bolt frame hinge bar 9 and track 1's wall fixed connection. Bolt frame pin 10 sets up in bolt frame 7 the place ahead, and bolt frame pin 10 contacts with the front surface of bolt frame 7, and the bottom of bolt frame 7 articulates on a pair of bolt frame hinge rod 9, and bolt frame 7 contacts with the top surface of the both sides wall face of track 1 and the surface of back supporting framework 3. Swinging the bolt bracket 7 so that the bolt bracket 7 swings around the hinge point on the bolt bracket hinge rod 9 allows the rear support frame 3 to be taken out of the track 1.
The top ends of the two side wall surfaces of the track 1 extend inwards to form a groove in the vertical direction, and the space surrounded by the bottom surface of the track 1, the two side wall surfaces and the top ends of the two side wall surfaces forms a convex shape.
Preceding support chassis 2's bottom is provided with the hinge bar that extends to both sides, and the hinge bar articulates in the support chassis hinge hole 11 that sets up on track 1's both sides wall face, and support chassis hinge hole 11 pierces through the thickness of track 1's both sides wall face, support chassis hinge hole 11 includes a plurality of grooves that distinguish through the spacing tooth 11a of hinge hole, and the spacing tooth 11a of hinge hole sets up in the bottom of support chassis hinge hole 11, and the distance between the top of the spacing tooth 11a of hinge hole and the top of support chassis hinge hole 11 is greater than the diameter of preceding support chassis 2's bottom hinge bar. The hinge rod at the bottom of the front support framework 2 moves upwards to move back and forth, so that the hinge rod can be arranged in different grooves which are separated through the hinge hole limiting teeth 11a, and the hinge position of the bottom of the front support framework 2 can be changed conveniently.
The shape of the hinge hole limiting tooth 11a in the vertical cross section is a shark fin shape which is bent backwards, and a round angle is arranged at the part of the bottom of the rear support framework 3, which is contacted with the upper surface of the track 1.
Claims (7)
1. The utility model provides a material baffle strutting arrangement is ended to roller screening with adjustable which characterized in that: comprises a track (1), a front supporting framework (2) with the bottom hinged on the two side wall surfaces of the track (1), a rear supporting framework (3) with the top hinged with the top of the front supporting framework (2) and the bottom arranged between the two side wall surfaces of the track (1), a bolt frame (7) which is arranged above the track (1) and the rear supporting framework (3) and is vertical to the extending direction of the track (1), a bolt positioning block (8) which is fixedly connected on the upper surface of the bolt frame (7) and is provided with a screw hole, a bolt (4) which is connected with the bolt positioning block (8) in a closing way and corresponds to the surface of the rear supporting framework (3) and a push rod (6) which is fixedly connected on the back surface of a baffle (5), the push rod (6) is arranged on the inclined surface of the front supporting framework (2), the rail (1), the front supporting framework (2) and the rear supporting framework (3) are positioned on three edges of the same triangle.
2. The adjustable roller screen material stopping baffle supporting device of claim 1, wherein: the track support structure is characterized by further comprising a pair of bolt frame hinge rods (9) which are vertically arranged and fixedly connected with the wall surface of the track (1), and bolt frame stop rods (10) which are arranged in front of the bolt frames (7) and contacted with the front surfaces of the bolt frames (7), wherein the bottom ends of the bolt frames (7) are hinged to the bolt frame hinge rods (9), and the bolt frames (7) are contacted with the top surfaces of the two side wall surfaces of the track (1) and the surface of the rear support framework (3).
3. The adjustable roller screen material stopping baffle supporting device of claim 1, wherein: the top ends of the two side wall surfaces of the track (1) extend inwards to form a groove.
4. The adjustable roller screen material stopping baffle supporting device of claim 1, wherein: the push rod (6) is horizontally arranged.
5. The adjustable roller screen material stopping baffle supporting device of claim 3, wherein: the bottom of preceding support chassis (2) is provided with the hinge bar that extends to both sides, and the hinge bar articulates in support chassis hinge hole (11) that sets up on the both sides wall face of track (1), and support chassis hinge hole (11) pierce through the thickness of the both sides wall face of track (1), support chassis hinge hole (11) include a plurality of grooves of distinguishing through spacing tooth of hinge hole (11 a), and spacing tooth of hinge hole (11 a) set up in the bottom of support chassis hinge hole (11), and the distance between the top of the spacing tooth of hinge hole (11 a) and the top of support chassis hinge hole (11) is greater than the diameter of the bottom hinge bar of preceding support chassis (2).
6. The adjustable roller screen material stopping baffle supporting device of claim 5, wherein: the shape of the hinge hole limiting tooth (11 a) in a vertical cross section is a shark fin shape which is bent backwards.
7. The adjustable roller screen material stopping baffle supporting device of claim 1, wherein: and a fillet is arranged at the part of the bottom of the rear support framework (3) which is contacted with the upper surface of the track (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454467.1U CN216094679U (en) | 2021-10-12 | 2021-10-12 | Adjustable roller screen material stopping baffle supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454467.1U CN216094679U (en) | 2021-10-12 | 2021-10-12 | Adjustable roller screen material stopping baffle supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094679U true CN216094679U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122454467.1U Active CN216094679U (en) | 2021-10-12 | 2021-10-12 | Adjustable roller screen material stopping baffle supporting device |
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| Country | Link |
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| CN (1) | CN216094679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273828A (en) * | 2023-05-26 | 2023-06-23 | 吉林农业科技学院 | Product grading plant is used in biomass material processing |
-
2021
- 2021-10-12 CN CN202122454467.1U patent/CN216094679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273828A (en) * | 2023-05-26 | 2023-06-23 | 吉林农业科技学院 | Product grading plant is used in biomass material processing |
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