CN211444070U

CN211444070U - Plough type discharger

Info

Publication number: CN211444070U
Application number: CN201922340716.7U
Authority: CN
Inventors: 张艳; 刘帅; 谢承志
Original assignee: Datang Yuncheng Power Generation Co Ltd
Current assignee: Datang Yuncheng Power Generation Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-08
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a plough tripper, including base, conveyer belt and mounting bracket, the conveyer belt is located the top of base, conveyer belt and base parallel distribution, swing joint has first connecting piece between base and the conveyer belt, the upper end rear fixed mounting of base has the support frame, the support frame comprises support sleeve and bracing piece, bracing piece movable mounting is in support sleeve's upper end, the lower extreme of bracing piece is located the first pneumatic cylinder of the fixed position of support sleeve's inside, the quantity of support frame is two sets of, and is two sets of fixedly connected with crossbeam between the support frame, the upper end fixed surface of crossbeam installs the mount, the front end fixed surface of mounting bracket installs the ploughshare, fixed mounting has the connecting seat in the middle of the upper end of mounting bracket. The utility model discloses can make things convenient for the use of tripper to can improve the result of use of tripper, have the practicality.

Description

Plough type discharger

Technical Field

The utility model relates to an tripper technical field especially relates to a plough tripper.

Background

The plough type discharger is a coal discharging and separating machine, has the advantages of absolute self-locking, no internal and external leakage, great overload capacity, stable operation and the like, further overcomes the defects of all the old type dischargers, and is the most advanced domestic coal discharging and separating machine due to the improvement of the mounting modes of three different structures, namely the front and rear double plowshare, the locking device, the manual and electric dual-purpose structure and the mechanical self-locking structure.

Present plough tripper has certain defect when using, and the ploughshare of plough tripper leads to the damage of ploughshare easily with the continuous emergence friction of conveyer belt when unloading, and the difficult regulation in clearance between the use of plough tripper and the conveyer belt leads to the material on the conveyer belt unrestrained easily moreover, and the result of use of plough tripper is not good, consequently, makes the improvement to plough tripper now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plough discharger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plough discharger comprises a base, a conveying belt and a mounting frame, wherein the conveying belt is positioned above the base, the conveying belt and the base are distributed in parallel, a first connecting piece is movably connected between the base and the conveying belt, a supporting frame is fixedly arranged at the rear of the upper end of the base, the supporting frame is composed of a supporting sleeve and a supporting rod, the supporting rod is movably arranged at the upper end of the supporting sleeve, a first hydraulic cylinder is fixedly connected at the position, located inside the supporting sleeve, of the lower end of the supporting rod, the number of the supporting frames is two, a cross beam is fixedly connected between the two groups of the supporting frames, a fixing frame is fixedly arranged on the outer surface of the upper end of the cross beam, a plough head is fixedly arranged on the outer surface of the front end of the mounting frame, a connecting, a second connecting piece is movably connected between the connecting plate and the conveying belt, and a second hydraulic cylinder is movably mounted between the fixing frames.

Preferably, the first connecting piece and the second connecting piece are both of a plate-shaped structure, connecting shafts are fixedly connected to the two ends of the first connecting piece and the two ends of the second connecting piece, the connecting shafts at the two ends of the first connecting piece respectively penetrate through the outer surfaces of the base and the conveying belt and are movably connected with the base and the conveying belt, and the connecting shafts at the two ends of the second connecting piece respectively penetrate through the connecting plates and the conveying belt and are movably connected with the connecting plates and the conveying belt.

Preferably, the support sleeve is sleeved at the lower end of the support rod, and the support rod is movably connected with the support sleeve through a first hydraulic cylinder.

Preferably, the equal fixedly connected with first axostylus axostyle in both sides rear of mounting bracket, first axostylus axostyle runs through support frame and support frame swing joint, the mounting bracket passes through first axostylus axostyle and support frame swing joint, the equal fixedly connected with second axostylus axostyle in both ends of second pneumatic cylinder, second axostylus axostyle runs through mounting bracket and mounting bracket swing joint, the second pneumatic cylinder passes through mounting bracket and support frame swing joint.

Preferably, the outer surface of the lower end of the plowshare is fixedly provided with a rubber plate, and the plowshare and the rubber plate are both in a V-shaped structure.

Preferably, the outer surface of the lower end of the plowshare is fixedly provided with a polyethylene plate, and the plowshare and the polyethylene plate are both in a V-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the rubber plate or the polyethylene plate is arranged at the lower end of the plow discharger to improve the wear resistance of the plowshare, so that the wear of the plowshare can be reduced when the plow discharger is used, the plowshare is prevented from being damaged to influence discharging, and the plow discharger is convenient to use;

2. in the utility model, the first hydraulic cylinder enables the support frame to form a liftable structure through the support sleeve, the support rod and the first hydraulic cylinder, so that the height of the plowshare on the support frame can be adjusted according to use requirements when the plow discharger is used, and the gap between the plowshare and the conveyer belt reaches the optimal position when the plow discharger is used, thereby facilitating the discharge of materials on the conveyer belt and improving the use effect of the plow discharger;

to sum up, the utility model discloses can make things convenient for the use of tripper to can improve the result of use of tripper, have the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a plow discharger provided by the present invention;

FIG. 2 is a schematic structural view of a mounting frame and a plowshare of the plow discharger provided by the present invention;

FIG. 3 is a schematic structural view of a supporting frame of a plow discharger provided by the present invention;

FIG. 4 is a schematic view of a plow head of a plow discharger according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a plowshare in the second embodiment of the plow discharger provided by the present invention.

In the figure: the device comprises a base 1, a conveyer belt 2, a first connecting piece 3, a supporting frame 4, a supporting sleeve 5, a supporting rod 6, a first hydraulic cylinder 7, a cross beam 8, a fixing frame 9, a mounting frame 10, a plowshare 11, a connecting seat 12, a rubber plate 13, a polyethylene plate 14, a connecting plate 15, a second connecting piece 16 and a second hydraulic cylinder 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-4, a plow discharger comprises a base 1, a conveyor belt 2 and a mounting frame 10, wherein the conveyor belt 2 is arranged above the base 1, the conveyor belt 2 and the base 1 are distributed in parallel, a first connecting piece 3 is movably connected between the base 1 and the conveyor belt 2, a support frame 4 is fixedly arranged behind the upper end of the base 1, the support frame 4 consists of a support sleeve 5 and support rods 6, the support rods 6 are movably arranged at the upper end of the support sleeve 5, a first hydraulic cylinder 7 is fixedly connected at the position of the lower end of each support rod 6, which is positioned inside the support sleeve 5, the number of the support frames 4 is two, a cross beam 8 is fixedly connected between the two groups of support frames 4, a fixed frame 9 is fixedly arranged on the outer surface of the upper end of the cross beam 8, a plow share 11 is fixedly arranged on the outer surface of the front end of, a second connecting piece 16 is movably connected between the connecting plate 15 and the conveying belt 2, and a second hydraulic cylinder 17 is movably arranged between the fixed frames 9.

The first connecting piece 3 and the second connecting piece 16 are both of a plate-shaped structure, connecting shafts are fixedly connected to the two ends of the first connecting piece 3 and the two ends of the second connecting piece 16, the connecting shafts at the two ends of the first connecting piece 3 respectively penetrate through the outer surfaces of the base 1 and the conveyer belt 2 and are movably connected with the base 1 and the conveyer belt 2, and the connecting shafts at the two ends of the second connecting piece 16 respectively penetrate through the connecting plate 15 and the conveyer belt 2 and are movably connected with the connecting plate 15 and the conveyer belt 2.

Wherein, the support sleeve 5 is sleeved at the lower end of the support rod 6, and the support rod 6 is movably connected with the support sleeve 5 through a first hydraulic cylinder 7.

Wherein, the equal fixedly connected with first axostylus axostyle in both sides rear of mounting bracket 10, first axostylus axostyle run through

support frame

4 and 4 swing joint of support frame, and mounting bracket 10 is through first axostylus axostyle and 4 swing joint of support frame, the equal fixedly connected with second axostylus axostyle in both ends of second pneumatic cylinder 17, and the second axostylus axostyle runs through

mounting bracket

10 and 10 swing joint of mounting bracket, and second pneumatic cylinder 17 passes through mounting bracket 10 and.

Wherein, the outer surface of the lower end of the plowshare 11 is fixedly provided with a rubber plate 13, and the plowshare 11 and the rubber plate 13 are both in a V-shaped structure.

Example two:

referring to fig. 1-3 and 5, a plow discharger comprises a base 1, a conveyor belt 2 and a mounting frame 10, wherein the conveyor belt 2 is positioned above the base 1, the conveyor belt 2 and the base 1 are distributed in parallel, a first connecting piece 3 is movably connected between the base 1 and the conveyor belt 2, a support frame 4 is fixedly installed behind the upper end of the base 1, the support frame 4 consists of a support sleeve 5 and support rods 6, the support rods 6 are movably installed at the upper end of the support sleeve 5, a first hydraulic cylinder 7 is fixedly connected at the position, located inside the support sleeve 5, of the lower end of each support rod 6, the support frames 4 are divided into two groups, a cross beam 8 is fixedly connected between the two groups of support frames 4, a fixed frame 9 is fixedly installed on the outer surface of the upper end of the cross beam 8, a plow share 11 is fixedly installed on the outer surface of the front end of the, a second connecting piece 16 is movably connected between the connecting plate 15 and the conveying belt 2, and a second hydraulic cylinder 17 is movably arranged between the fixed frames 9.

support frame

mounting bracket

Wherein, the outer surface of the lower end of the plowshare 11 is fixedly provided with a polyethylene plate 14, and the plowshare 11 and the polyethylene plate 14 are both in a V-shaped structure.

The working principle is as follows: the plow discharger is fixedly installed through the base 1, materials are conveyed through the conveying belt 2, then the second hydraulic cylinder 17 is started, the mounting frame 10 is pressed forwards, the mounting frame 10 is closed in a scissor type mode at the front end of the supporting frame 4, when the mounting frame 10 moves downwards, the mounting frame 10 drives the conveying belt 2 to move backwards through the first connecting piece 3 through the connecting plate 15 and the second connecting piece 16, then the plowshare 11 on the mounting frame 10 is closed with the conveying belt 2, so that the plowshare 11 discharges the materials on the conveying belt 2, the rubber plate 13 or the polyethylene plate 14 is installed at the lower end of the plowshare 11, the wear resistance of the plowshare 11 can be improved, the plowshare 11 is prevented from being damaged, the supporting frame 4 consists of a supporting sleeve 5 and a supporting rod 6, the first hydraulic cylinder 7 is installed inside the supporting sleeve 5, the supporting frame 4 forms a liftable structure through the first hydraulic cylinder 7, so that the height of the plowshare 11 on the supporting frame 4 can be adjusted according to use, when the plow discharger is used, the gap between the plowshare 11 and the conveying belt 2 reaches the optimal position, so that the discharging of materials on the conveying belt 2 is facilitated, and the using effect of the plow discharger is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plough discharger, includes base (1), conveyer belt (2) and mounting bracket (10), its characterized in that, conveyer belt (2) are located the top of base (1), conveyer belt (2) and base (1) parallel distribution, swing joint has first connecting piece (3) between base (1) and conveyer belt (2), the upper end rear fixed mounting of base (1) has support frame (4), support frame (4) comprise support sleeve (5) and bracing piece (6), bracing piece (6) movable mounting is in the upper end of support sleeve (5), the position fixedly connected with first pneumatic cylinder (7) of the lower extreme of bracing piece (6) position in the inside of support sleeve (5), the quantity of support frame (4) is two sets of, two sets of fixedly connected with crossbeam (8) between support frame (4), the utility model discloses a plough, including crossbeam (8), front end outer fixed surface installs ploughshare (11), the upper end outer fixed surface of crossbeam (8) installs mount (9), the front end outer fixed surface of mounting bracket (10) installs ploughshare (11), fixed mounting has connecting seat (12) in the middle of the upper end of mounting bracket (10), the lower extreme rear fixedly connected with connecting plate (15) of mounting bracket (10), swing joint has second connecting piece (16) between connecting plate (15) and conveyer belt (2), swing joint has second pneumatic cylinder (17) between mount (9).

2. The plow discharger according to claim 1, wherein the first connecting member (3) and the second connecting member (16) are both plate-shaped, connecting shafts are fixedly connected to both ends of the first connecting member (3) and the second connecting member (16), the connecting shafts at both ends of the first connecting member (3) respectively penetrate through the outer surfaces of the base (1) and the conveyor belt (2) to be movably connected with the base (1) and the conveyor belt (2), and the connecting shafts at both ends of the second connecting member (16) respectively penetrate through the connecting plate (15) and the conveyor belt (2) to be movably connected with the connecting plate (15) and the conveyor belt (2).

3. The plow discharger according to claim 1, wherein the support sleeve (5) is sleeved on the lower end of the support bar (6), and the support bar (6) is movably connected with the support sleeve (5) by means of a first hydraulic cylinder (7).

4. The plow discharger according to claim 1, wherein a first shaft rod is fixedly connected to the rear of each side of the mounting frame (10), the first shaft rod penetrates through the supporting frame (4) and is movably connected with the supporting frame (4), the mounting frame (10) is movably connected with the supporting frame (4) through the first shaft rod, a second shaft rod is fixedly connected to each end of the second hydraulic cylinder (17), the second shaft rod penetrates through the mounting frame (10) and is movably connected with the mounting frame (10), and the second hydraulic cylinder (17) is movably connected with the supporting frame (4) through the mounting frame (10).

5. The plow discharger according to claim 1, wherein a rubber plate (13) is fixedly mounted on the outer surface of the lower end of the plowshare (11), and the plowshare (11) and the rubber plate (13) are both in a V-shaped structure.

6. The plow discharger of claim 1, wherein a polyethylene plate (14) is fixedly mounted on the outer surface of the lower end of the plowshare (11), and the plowshare (11) and the polyethylene plate (14) are both in a V-shaped structure.