CN214974753U - Discharge port protection device of feeder for gravel - Google Patents
Discharge port protection device of feeder for gravel Download PDFInfo
- Publication number
- CN214974753U CN214974753U CN202120485676.XU CN202120485676U CN214974753U CN 214974753 U CN214974753 U CN 214974753U CN 202120485676 U CN202120485676 U CN 202120485676U CN 214974753 U CN214974753 U CN 214974753U
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- discharge port
- feeder
- protection
- guard
- port body
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Abstract
Feeder discharge gate protector for rubble relates to feeder auxiliary device technical field, especially relates to a feeder discharge gate protector for rubble. The discharge port comprises a discharge port body, a protection rod and a protection plate, and is characterized in that protection holes are formed in two side walls of the discharge port body, and a fixing hole is formed in the bottom of the discharge port body; the bottom of the protection plate is provided with a fixed baffle matched with the fixing hole, and the protection plate and the protection rod are tightly arranged in a depending manner; the guard bar runs through the guard hole and then is movably connected with the discharge port body. The utility model discloses building stones that have and prevent the dispenser discharge gate avoid the potential safety hazard, safe and reliable's positive effect to breaker funnel landing.
Description
Technical Field
The utility model relates to a dispenser auxiliary device technical field especially relates to a feeder discharge gate protector for rubble.
Background
The raw stones of the stone production line are directly mined from a mine, are irregular in shape and different in size, the maximum grain size can reach 1 meter, the raw stones need to be conveyed to a crusher by using a feeder to be crushed, and during processing production, the crusher funnel is easy to block due to large raw stones, and workers need to enter the crusher funnel to lift out large stones; or when the crusher is suddenly stopped due to failure, personnel are required to enter the crusher hopper for maintenance. As shown in fig. 4, the discharge port of the existing feeder faces the feed port of the crusher, when the crusher hopper is blocked in the production process, a large amount of stones still exist at the discharge port and the rear of the feeder, when workers manually clean the stones blocked by the crusher hopper, the crusher and the feeder are very easy to vibrate, and the feeder has a 13-15-degree downward inclination installation angle, so that stones which are heavy to dozens or even hundreds of kilograms at the discharge port and the rear of the feeder roll down to the crusher hopper instantly, and serious personal injury is caused to the workers working in the interior, thereby having great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeder discharge gate protector for rubble to reach the building stones that prevents the feeder discharge gate and avoid the purpose of potential safety hazard to breaker funnel landing.
The utility model provides a discharge port protection device of a feeder for crushed stone, which comprises a discharge port body, a protection rod and a protection plate, and is characterized in that the two side walls of the discharge port body are provided with protection holes, and the bottom of the discharge port body is provided with a fixing hole; the bottom of the protection plate is provided with a fixed baffle matched with the fixing hole, and the protection plate and the protection rod are tightly arranged in a depending manner; the guard bar runs through the guard hole and then is movably connected with the discharge port body.
Furthermore, a hanging ring is arranged at the upper end of the protection rod.
Furthermore, locking holes are formed in two ends of the protection rod, and cotter pins are movably connected in the locking holes.
Further, the lower extreme of guard plate is provided with the recess with discharge gate body inner wall looks adaptation.
Furthermore, the upper ends of the two side walls of the discharge port body are provided with clamping grooves matched with the fixing holes.
Furthermore, the protection plate is made of a stainless steel plate.
The utility model provides a feeder discharge gate protector for rubble, the both sides wall of discharge gate body is provided with the protection hole, and the fender rod is installed in the protection hole of discharge gate body. The fixed stop of guard plate bottom is installed in the fixed orifices of discharge gate body bottom. The guard bar is fixed on the discharge port body through the guard bar and the fixing hole, and stone at the discharge port of the feeder can be prevented from sliding down to the crusher funnel. Therefore, the utility model discloses the building stones that have the feeder discharge gate that prevents avoid the potential safety hazard, safe and reliable's positive effect to breaker funnel landing.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a protection plate of the present invention;
FIG. 3 is a view showing a usage state of the present invention;
fig. 4 is a schematic view of a prior art feeder and crusher.
Detailed Description
As shown in fig. 1 and 2, the discharge port protection device of the feeder for crushed stones provided by the utility model comprises a discharge port body 1, a protection rod 2 and a protection plate 3, wherein two side walls of the discharge port body 1 are provided with protection holes, and the bottom of the discharge port body 1 is provided with a fixing hole 5; the bottom of the protection plate 3 is provided with a fixed baffle 6 matched with the fixed hole 5, and the protection plate 3 and the protection rod 2 are closely arranged in a depending manner; the guard bar 2 penetrates through the guard hole and is movably connected with the discharge port body 1.
As shown in figure 3, when the utility model is used, firstly, the protection rod 2 is connected with the discharge hole body 1 after penetrating through the protection hole. Then, the fixed stop 6 of guard plate 3 bottom is installed in the fixed orifices 5 of 1 bottom of discharge gate body, and guard plate 3 is installed in the inboard of fender rod 2, and guard plate 3 closely relies on the setting with fender rod 2, and fender rod and fixed orifices are fixed the guard plate on the discharge gate body, can prevent the building stones of dispenser discharge gate to jaw breaker funnel landing, avoid potential safety hazard, safe and reliable. Finally, after the staff cleared up the former stone that jaw crusher funnel blockked up, with the fender rod with the guard plate follow the discharge gate body dismantle get off can, do not influence the dispenser discharge gate and carry former stone to jaw crusher.
The upper end of the guard bar 2 is provided with a hanging ring 7. Rings 7 make things convenient for electronic single beam crane to hoist guard plate 3 and install on discharge gate body 1, prevent that the building stones of dispenser discharge gate from avoiding potential safety hazard, safe and reliable to breaker funnel landing.
Two ends of the guard bar 2 are provided with locking holes, and cotter pins 8 are movably connected in the locking holes. The split pin 8 can prevent the guard bar 2 from falling off from the guard hole, so that the safety is improved, the potential safety hazard is avoided, and the safety and the reliability are high.
The lower end of the protection plate 3 is provided with a groove 9 matched with the inner wall of the discharge hole body 1. Recess 9 can make guard plate 3 better with 1 inner wall looks adaptations of discharge gate body, reduces the gap between guard plate 3 and the 1 inner wall of discharge gate body, prevents the building stones of dispenser discharge gate to the landing of breaker funnel better, avoids potential safety hazard, safe and reliable.
The upper ends of the two side walls of the discharge port body 1 are provided with clamping grooves 4 matched with the fixing holes 5. The clamping groove 4 is welded at the upper ends of the two side walls of the discharge port body 1, and the discharge port of the feeder can not be influenced to convey the stone blocks to the jaw crusher. Protection plate 3 transfers along draw-in groove 4 and installs in fixed orifices 5, and draw-in groove 4 can prevent that protection plate 3 from inclining, can make protection plate 3 be connected with discharge gate body 1 better, can prevent that the building stones of dispenser discharge gate from avoiding potential safety hazard, safe and reliable to breaker funnel landing.
Above-mentioned guard plate 3 is formed by corrosion resistant plate processing preparation, and its performance can satisfy the protection demand, can prevent that the building stones of dispenser discharge gate from avoiding potential safety hazard, safe and reliable to breaker funnel landing.
Claims (6)
1. A discharge port protection device of a feeder for crushed stones comprises a discharge port body (1), a protection rod (2) and a protection plate (3), and is characterized in that protection holes are formed in two side walls of the discharge port body (1), and a fixing hole (5) is formed in the bottom of the discharge port body (1); the bottom of the protection plate (3) is provided with a fixed baffle (6) matched with the fixed hole (5), and the protection plate (3) and the protection rod (2) are tightly arranged in a depending manner; the guard bar (2) penetrates through the guard hole and is movably connected with the discharge port body (1).
2. Feeder spout guard according to claim 1, characterized in that the upper end of the guard bar (2) is provided with a lifting ring (7).
3. A feeder outlet guard according to claim 1, characterised in that the guard bar (2) is provided with locking holes at both ends, in which locking holes a cotter pin (8) is movably connected.
4. Discharge outlet guard of feeder for rubble according to claim 1, characterized in that the lower end of the protection plate (3) is provided with a groove (9) adapted to the inner wall of the discharge outlet body (1).
5. The discharge port protection device of a feeder for crushed stones according to claim 1, characterized in that the upper ends of the two side walls of the discharge port body (1) are provided with clamping grooves (4) matched with the fixing holes (5).
6. Feeder spout guard according to claim 1, characterized in that the protection plate (3) is manufactured from stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485676.XU CN214974753U (en) | 2021-03-08 | 2021-03-08 | Discharge port protection device of feeder for gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485676.XU CN214974753U (en) | 2021-03-08 | 2021-03-08 | Discharge port protection device of feeder for gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214974753U true CN214974753U (en) | 2021-12-03 |
Family
ID=79155772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120485676.XU Active CN214974753U (en) | 2021-03-08 | 2021-03-08 | Discharge port protection device of feeder for gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214974753U (en) |
-
2021
- 2021-03-08 CN CN202120485676.XU patent/CN214974753U/en active Active
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