CN219708267U - Novel seesaw type lifting baffle device - Google Patents
Novel seesaw type lifting baffle device Download PDFInfo
- Publication number
- CN219708267U CN219708267U CN202321154211.1U CN202321154211U CN219708267U CN 219708267 U CN219708267 U CN 219708267U CN 202321154211 U CN202321154211 U CN 202321154211U CN 219708267 U CN219708267 U CN 219708267U
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- China
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- hydraulic cylinder
- baffle
- connecting rod
- travel switch
- rotatable connecting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a novel seesaw type lifting baffle device, which comprises a baffle, a sliding guide rail, a rotatable connecting rod, a hydraulic cylinder and a support; the right side of the roller bed base is vertically and obliquely provided with a hydraulic cylinder, the tail part of the hydraulic cylinder is vertically and transversely hinged with the right side surface of the roller bed base through a support, and a piston rod of the hydraulic cylinder is downwards arranged; a baffle is also vertically and longitudinally arranged on the left side of the roller bed base, and is vertically and vertically connected with the left side surface of the roller bed base in a sliding manner through a sliding guide rail; the steel billet on the roller way is blocked by driving the baffle to vertically and upwards move through the rotatable connecting rod under the driving of the hydraulic cylinder. The utility model reduces the impact force born by the hydraulic cylinder while blocking the billet on the roller way.
Description
Technical Field
The utility model relates to the technical field of steelmaking, in particular to a novel seesaw type lifting baffle device.
Background
In the process of steel billet conveying, the stop positions in the process of steel billet conveying are different due to difficult control or improper operation, and therefore, the lifting baffle plate is required to be arranged for positioning the steel billet. The existing lifting baffle device is formed by directly installing a hydraulic cylinder below the lifting baffle, but the following defects exist in the mode: 1) The space below the baffle is insufficient, the hydraulic cylinder is inconvenient to install, and even the hydraulic cylinder cannot be installed; 2) The iron scale is easy to drop in the movement process of the steel billet and then stacked on the hydraulic cylinder, so that the hydraulic cylinder is accelerated to be damaged; 3) When the pneumatic cylinder damages, only after the lifting baffle plate needs to be disassembled in addition, the hydraulic cylinder can be maintained, so that the maintenance workload and difficulty are increased. Therefore, the above problems need to be solved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the novel teeterboard type lifting baffle device, which is used by matching the hydraulic cylinder, the rotatable connecting rod and the baffle, so that the impact force born by the hydraulic cylinder is reduced while steel billets on a roller way are blocked, the hydraulic cylinder is protected, and the service life is prolonged.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model relates to a novel seesaw type lifting baffle device which comprises a roller way, a roller way base and a fixed base; the roller way is horizontally and longitudinally arranged and is arranged right above the fixed base through a roller way base; the innovation point is that: the device also comprises a baffle, a sliding guide rail, a rotatable connecting rod, a hydraulic cylinder and a support; the right side of the roller bed base is vertically and obliquely provided with a hydraulic cylinder, the tail part of the hydraulic cylinder is vertically and transversely hinged with the right side surface of the roller bed base through a support, and a piston rod of the hydraulic cylinder is downwards arranged; a baffle is further vertically and longitudinally arranged on the left side of the roller bed base, and is vertically and vertically connected with the left side surface of the roller bed base in a sliding manner through a sliding guide rail; the steel billet blocking device is characterized in that a rotatable connecting rod is further vertically and transversely arranged between the baffle and the hydraulic cylinder relative to the position right below the roller bed base, the left end of the rotatable connecting rod is fixedly connected with the lower end of the baffle in a threaded manner, the right end of the rotatable connecting rod is vertically and transversely hinged with a piston rod of the hydraulic cylinder, and then the baffle is driven by the hydraulic cylinder to vertically move up and down through the rotatable connecting rod, and steel billets on the roller bed are blocked through the baffle.
Preferably, the device further comprises a central shaft; the rotatable connecting rod is of a V-shaped structure, and the center of the rotatable connecting rod is also horizontally and longitudinally sleeved with a central shaft, so that the rotatable connecting rod is vertically and transversely connected with the fixed base in a rotating manner through the central shaft.
Preferably, the roller bed base does not interfere with the vertical rotation of the rotatable connecting rod, and the shape of the rotatable connecting rod needs to be ensured, and the baffle plate can be driven to vertically slide up and down through the vertical rotation of the rotatable connecting rod.
Preferably, the rotation amplitude of the rotatable connecting rod is 25 degrees, and the baffle can block the billet on the roller way when the baffle is at the upper limit position, and the baffle does not interfere the billet on the roller way when the baffle is at the lower limit position.
Preferably, the device further comprises an inclined iron plate; the right side of the roller bed base is horizontally and transversely provided with an inclined iron plate right above the hydraulic cylinder, the left end of the inclined iron plate is fixedly connected with the roller bed base in a threaded manner, the right end of the inclined iron plate is obliquely arranged downwards, the action of the hydraulic cylinder is not interfered, and the hydraulic cylinder is further protected through the inclined iron plate.
Preferably, the device further comprises a movable rod, a mounting frame, a first trigger block, a first travel switch, a second trigger block and a second travel switch; a U-shaped mounting frame is vertically and vertically arranged on one side surface, far away from the roller bed base, of the cylinder body of the hydraulic cylinder, two ends of the mounting frame are fixedly connected with the cylinder body of the hydraulic cylinder respectively, and a first travel switch and a second travel switch are arranged on the inner bottom surface of the mounting frame at intervals along the length direction of the mounting frame; a movable rod is arranged on one side surface of the hydraulic cylinder far away from the roller bed base along the length direction of the hydraulic cylinder, the lower end of the movable rod is in linkage connection with a piston rod of the hydraulic cylinder, the upper end of the movable rod obliquely upwards penetrates through the two side surfaces of the mounting frame and the inclined iron plate in sequence along the length direction of the hydraulic cylinder, and then the movable rod moves up and down along the length direction of the hydraulic cylinder under the drive of the piston rod of the hydraulic cylinder; the movable rod is further provided with a first trigger block and a second trigger block at intervals up and down along the length direction of the movable rod relative to the inside of the mounting frame, the first trigger block is matched with the first travel switch, the second trigger block is matched with the second travel switch, then the piston rod retraction limit position of the hydraulic cylinder is controlled through the cooperation of the first trigger block and the first travel switch, and the piston rod extension limit position of the hydraulic cylinder is controlled through the cooperation of the second trigger block and the second travel switch.
Preferably, the mounting frame and the inclined iron plate do not interfere with the action of the movable rod, the setting positions of the first travel switch, the second travel switch, the first trigger block and the second trigger block are ensured, and when the baffle is at the upper limit position, the second trigger block is contacted with the second travel switch; when the baffle is in the lower limit position, the first trigger block is contacted with the first travel switch.
The utility model has the beneficial effects that:
(1) According to the utility model, through the cooperation of the hydraulic cylinder, the rotatable connecting rod and the baffle, steel billets on the roller way are blocked, and meanwhile, the impact force born by the hydraulic cylinder is reduced, so that the hydraulic cylinder is protected, and the service life is prolonged;
(2) The hydraulic cylinder is detachable, is convenient to mount and dismount, has small workload and is low in difficulty;
(3) According to the utility model, the inclined iron plate is arranged above the hydraulic cylinder, so that the falling iron oxide scale is prevented from directly contacting with the hydraulic cylinder, and the hydraulic cylinder is protected;
(4) According to the utility model, through the cooperation of the first travel switch, the first trigger block, the second travel switch and the second trigger block, the lifting action of the baffle plate is conveniently controlled, so that the working efficiency is improved.
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Drawings
Fig. 1 is a schematic structural view of a novel teeterboard type lifting baffle device of the present utility model.
Wherein, 1-baffle; 2-a sliding guide rail; 3-a rotatable link; 4-a hydraulic cylinder; 5-supporting seats; 6-a roller bed base; 7-a central axis; 8-a roller way; 9-an inclined iron plate; 10-a movable rod; 11-mounting rack; 12-a first trigger block; 13-a first travel switch; 14-a second trigger block; 15-a second travel switch; 16-a fixed base.
Description of the embodiments
The technical scheme of the present utility model will be clearly and completely described in the following detailed description.
The utility model relates to a novel seesaw type lifting baffle device which comprises a roller way 8, a roller way base 6 and a fixed base 16; the roller way 8 is horizontally and longitudinally arranged and is arranged right above the fixed base 16 through the roller way base 6; the concrete structure is shown in figure 1, and the device also comprises a baffle plate 1, a sliding guide rail 2, a rotatable connecting rod 3, a hydraulic cylinder 4 and a support 5; the right side of the roller bed base 6 is vertically and obliquely provided with a hydraulic cylinder 4, the tail part of the hydraulic cylinder 4 is vertically and transversely hinged with the right side surface of the roller bed base 6 through a support 5, and a piston rod of the hydraulic cylinder is downwards arranged; the left side of the roller bed base 6 is also vertically and longitudinally provided with a baffle plate 1, and the baffle plate 1 is vertically and vertically connected with the left side surface of the roller bed base 6 in a sliding manner through a sliding guide rail 2; the rotatable connecting rod 3 is further vertically and transversely arranged right below the roller bed base 6 between the baffle plate 1 and the hydraulic cylinder 4, the left end of the rotatable connecting rod 3 is fixedly connected with the lower end of the baffle plate 1 in a threaded manner, the right end of the rotatable connecting rod is vertically and transversely hinged with a piston rod of the hydraulic cylinder 4, and then the baffle plate 1 is driven to vertically move up and down through the rotatable connecting rod 3 under the driving of the hydraulic cylinder 4, and steel billets on the roller bed 8 are blocked through the baffle plate 1.
Wherein, the rotatable connecting rod 3 is of a V-shaped structure, and the central shaft 7 is also horizontally and longitudinally sleeved at the central position of the rotatable connecting rod, and is further vertically and transversely connected with the fixed base 16 in a rotating manner through the central shaft 7; as shown in fig. 1, the roller bed base 6 does not interfere with the vertical rotation of the rotatable connecting rod 3, and the shape of the rotatable connecting rod 3 needs to be ensured, and the baffle 1 can be driven to vertically slide up and down by the vertical rotation of the rotatable connecting rod 3; the rotation amplitude of the rotatable connecting rod 3 is 25 degrees, and the baffle 1 can block the billet on the roller way 8 when the baffle 1 is at the upper limit position, and the baffle 1 does not interfere the billet on the roller way 8 when the baffle 1 is at the lower limit position.
As shown in fig. 1, an inclined iron plate 9 is horizontally and horizontally arranged right side surface of the roller bed base 6 relative to the right upper side of the hydraulic cylinder 4, the left end of the inclined iron plate 9 is fixedly connected with the roller bed base 6 in a threaded manner, the right end of the inclined iron plate is obliquely arranged downwards, the action of the hydraulic cylinder 4 is not interfered, and the hydraulic cylinder 4 is further protected through the inclined iron plate 9.
The utility model is characterized in that a U-shaped mounting frame 11 is vertically and vertically arranged on one side surface of a cylinder body of a hydraulic cylinder 4 far away from a roller bed base 6 along the length direction of the side surface, two ends of the mounting frame 11 are fixedly connected with the cylinder body of the hydraulic cylinder 4 respectively, and a first travel switch 13 and a second travel switch 15 are also arranged on the inner bottom surface of the mounting frame 11 at intervals up and down along the length direction of the side surface; as shown in fig. 1, a movable rod 10 is further arranged on one side surface of the hydraulic cylinder 4 far away from the roller bed base 6 along the length direction of the movable rod, the lower end of the movable rod 10 is in linkage connection with a piston rod of the hydraulic cylinder 4, the upper end of the movable rod obliquely upwards penetrates through two side surfaces of the mounting frame 11 and the inclined iron plate 9 in sequence along the length direction of the hydraulic cylinder 4, and then the movable rod 10 moves up and down along the length direction of the hydraulic cylinder 4 under the drive of the piston rod of the hydraulic cylinder 4; the movable rod 10 is provided with a first trigger block 12 and a second trigger block 14 which are arranged at intervals up and down relative to the inside of the mounting frame 11 along the length direction, the first trigger block 12 is matched with the first travel switch 13, the second trigger block 14 is matched with the second travel switch 15, the piston rod retraction limit position of the hydraulic cylinder 4 is controlled through the cooperation of the first trigger block 12 and the first travel switch 13, and the piston rod extension limit position of the hydraulic cylinder 4 is controlled through the cooperation of the second trigger block 14 and the second travel switch 15.
As shown in fig. 1, the mounting frame 11 and the ramp plate 9 do not interfere with the movement of the movable rod 10, and the setting positions of the first travel switch 13, the second travel switch 15, the first trigger block 12 and the second trigger block 14 need to be ensured, and when the baffle 1 is at the upper limit position, the second trigger block 14 contacts with the second travel switch 15; when the shutter 1 is in the lower limit position, the first trigger block 12 is in contact with the first travel switch 13.
The working principle of the utility model is as follows:
(1) When the baffle plate 1 is in the lower limit position, the first trigger block 12 is in contact with the first travel switch 13, and at the moment, the piston rod of the hydraulic cylinder 4 is in a retracted state;
(2) When the baffle plate 1 needs to be lifted, the piston rod of the hydraulic cylinder 4 extends out, so that the rotatable connecting rod 3 rotates clockwise, and further drives the baffle plate 1 to move vertically upwards until the second trigger block 14 contacts with the second travel switch 15, at the moment, the baffle plate 1 is at the upper limit position, and then steel billets on the roller way 8 are blocked, so that the steel billets can be stopped to a specific position accurately and stably before being stopped on the baffle plate 1.
The utility model has the beneficial effects that:
(1) According to the utility model, through the cooperation of the hydraulic cylinder 4, the rotatable connecting rod 3 and the baffle plate 1, steel billets on the roller way 8 are blocked, and meanwhile, the impact force born by the hydraulic cylinder 4 is reduced, so that the hydraulic cylinder 4 is protected, and the service life is prolonged;
(2) The hydraulic cylinder 4 is detachable, so that the hydraulic cylinder is convenient to mount and dismount, small in workload and low in difficulty;
(3) According to the utility model, the inclined iron plate 9 is arranged above the hydraulic cylinder 4, so that falling iron scales can be prevented from directly contacting with the hydraulic cylinder 4, and the hydraulic cylinder 4 is protected;
(4) According to the utility model, through the cooperation of the first travel switch 13, the first trigger block 12, the second travel switch 15 and the second trigger block 14, the lifting action of the baffle plate 1 is conveniently controlled, so that the working efficiency is improved.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model, and the present utility model is not limited to the above embodiments, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the design concept of the present utility model should fall within the protection scope of the present utility model, and the claimed technical content of the present utility model is fully described in the claims.
Claims (7)
1. A novel seesaw type lifting baffle device comprises a roller way, a roller way base and a fixed base; the roller way is horizontally and longitudinally arranged and is arranged right above the fixed base through a roller way base; the method is characterized in that: the device also comprises a baffle, a sliding guide rail, a rotatable connecting rod, a hydraulic cylinder and a support; the right side of the roller bed base is vertically and obliquely provided with a hydraulic cylinder, the tail part of the hydraulic cylinder is vertically and transversely hinged with the right side surface of the roller bed base through a support, and a piston rod of the hydraulic cylinder is downwards arranged; a baffle is further vertically and longitudinally arranged on the left side of the roller bed base, and is vertically and vertically connected with the left side surface of the roller bed base in a sliding manner through a sliding guide rail; the steel billet blocking device is characterized in that a rotatable connecting rod is further vertically and transversely arranged between the baffle and the hydraulic cylinder relative to the position right below the roller bed base, the left end of the rotatable connecting rod is fixedly connected with the lower end of the baffle in a threaded manner, the right end of the rotatable connecting rod is vertically and transversely hinged with a piston rod of the hydraulic cylinder, and then the baffle is driven by the hydraulic cylinder to vertically move up and down through the rotatable connecting rod, and steel billets on the roller bed are blocked through the baffle.
2. The novel teeterboard type lifting baffle device according to claim 1, wherein: also comprises a central shaft; the rotatable connecting rod is of a V-shaped structure, and the center of the rotatable connecting rod is also horizontally and longitudinally sleeved with a central shaft, so that the rotatable connecting rod is vertically and transversely connected with the fixed base in a rotating manner through the central shaft.
3. The novel teeterboard type lifting baffle device according to claim 2, wherein: the roller bed base does not interfere with the vertical rotation of the rotatable connecting rod, the shape of the rotatable connecting rod needs to be ensured, and the baffle plate can be driven to vertically slide up and down through the vertical rotation of the rotatable connecting rod.
4. A novel teeterboard type lifting baffle device according to claim 3, wherein: the rotation amplitude of the rotatable connecting rod is 25 degrees, and the baffle can block the billet on the roller way when the baffle is at the upper limit position, and the baffle does not interfere the billet on the roller way when the baffle is at the lower limit position.
5. The novel teeterboard type lifting baffle device according to claim 1, wherein: the device also comprises an inclined iron plate; the right side of the roller bed base is horizontally and transversely provided with an inclined iron plate right above the hydraulic cylinder, the left end of the inclined iron plate is fixedly connected with the roller bed base in a threaded manner, the right end of the inclined iron plate is obliquely arranged downwards, the action of the hydraulic cylinder is not interfered, and the hydraulic cylinder is further protected through the inclined iron plate.
6. The novel teeterboard type lifting baffle device according to claim 5, wherein: the device also comprises a movable rod, a mounting frame, a first trigger block, a first travel switch, a second trigger block and a second travel switch; a U-shaped mounting frame is vertically and vertically arranged on one side surface, far away from the roller bed base, of the cylinder body of the hydraulic cylinder, two ends of the mounting frame are fixedly connected with the cylinder body of the hydraulic cylinder respectively, and a first travel switch and a second travel switch are arranged on the inner bottom surface of the mounting frame at intervals along the length direction of the mounting frame; a movable rod is arranged on one side surface of the hydraulic cylinder far away from the roller bed base along the length direction of the hydraulic cylinder, the lower end of the movable rod is in linkage connection with a piston rod of the hydraulic cylinder, the upper end of the movable rod obliquely upwards penetrates through the two side surfaces of the mounting frame and the inclined iron plate in sequence along the length direction of the hydraulic cylinder, and then the movable rod moves up and down along the length direction of the hydraulic cylinder under the drive of the piston rod of the hydraulic cylinder; the movable rod is further provided with a first trigger block and a second trigger block at intervals up and down along the length direction of the movable rod relative to the inside of the mounting frame, the first trigger block is matched with the first travel switch, the second trigger block is matched with the second travel switch, then the piston rod retraction limit position of the hydraulic cylinder is controlled through the cooperation of the first trigger block and the first travel switch, and the piston rod extension limit position of the hydraulic cylinder is controlled through the cooperation of the second trigger block and the second travel switch.
7. The novel teeterboard type lifting baffle device according to claim 6, wherein: the installation frame and the inclined iron plate do not interfere the action of the movable rod, the setting positions of the first travel switch, the second travel switch, the first trigger block and the second trigger block are ensured, and when the baffle is at the upper limit position, the second trigger block is contacted with the second travel switch; when the baffle is in the lower limit position, the first trigger block is contacted with the first travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154211.1U CN219708267U (en) | 2023-05-15 | 2023-05-15 | Novel seesaw type lifting baffle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154211.1U CN219708267U (en) | 2023-05-15 | 2023-05-15 | Novel seesaw type lifting baffle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708267U true CN219708267U (en) | 2023-09-19 |
Family
ID=88005029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321154211.1U Active CN219708267U (en) | 2023-05-15 | 2023-05-15 | Novel seesaw type lifting baffle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708267U (en) |
-
2023
- 2023-05-15 CN CN202321154211.1U patent/CN219708267U/en active Active
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