CN213770272U - Heavy sweeper of polymer polyurethane package alloy - Google Patents

Abstract

The utility model discloses a heavy sweeper of polymer polyurethane package alloy one, which comprises a base, the left and right sides fixedly connected with mounting bracket of base, the middle part of base are provided with the handle of a knife, and first hole groove has been seted up to the bottom of handle of a knife, and the left and right sides of handle of a knife is provided with solid fixed ring, and solid fixed ring's bottom is inserted and is equipped with the second bolt, and the draw-in groove has been seted up at the top of base, and second hole groove has been seted up at the middle part of base. This heavy sweeper of one polymer polyurethane package alloy through set up the draw-in groove at the top of base, conveniently installs and dismantles the handle of a knife, improves worker work efficiency, sets up solid fixed ring through the both sides at the handle of a knife, through the cooperation of solid fixed ring and second bolt, can open and fix the handle of a knife indirectly tightening up of base, prevents blade during operation, and offset also can prevent simultaneously that the handle of a knife during operation from appearing the slope scheduling problem.

Description

Heavy sweeper of polymer polyurethane package alloy

Technical Field

The utility model relates to a heavy sweeper field of polymer polyurethane package alloy, in particular to heavy sweeper of one polymer polyurethane package alloy.

Background

The sweeper is mainly used for cleaning components such as a transmission belt of conveying equipment, the polyurethane sweeper is mainly made of polyurethane materials aiming at a tool bit, the polyurethane sweeper is mainly used for sweeping large-particle media and materials in a head sweeper generally, the universality of the polyurethane sweeper on the tool bit is determined by the physical characteristics of the polyurethane, and the polyurethane sweeper is mainly used for sweeping sticky materials and sundries on the front side and the back side of the belt. The sweeper has not negligible effect on a conveyor, production conveying equipment of enterprises such as coal mines, electric power, steel and iron, petrochemical industry and the like all rely on the sweeper to clean, and therefore a special high-molecular polyurethane alloy-coated heavy sweeper is needed, the polyurethane heavy sweeper on the current market is inconvenient to detach and install a cutter head, if a cutter edge is replaced, the whole sweeper is basically detached and then installed, the operation is complex, the replacement is inconvenient, and therefore the problem is solved by the special high-molecular polyurethane alloy-coated heavy sweeper which is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a heavy sweeper of polymer polyurethane package alloy one, can effectively solve the problem among the background art.

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

a heavy sweeper of polymer polyurethane alloy-coated comprises a base, wherein mounting frames are fixedly connected to the left side and the right side of the base, a knife handle is arranged in the middle of the base, a blade is arranged at the top of the knife handle, a first hole groove is formed in the bottom of the knife handle, fixing rings are arranged on the left side and the right side of the knife handle, a second bolt is inserted into the bottoms of the fixing rings, a clamping groove is formed in the top of the base, a second hole groove is formed in the middle of the base, a first bolt is inserted into the middle of the second hole groove, first bearing plates are arranged on the left side and the right side of the knife handle, a fixing plate is arranged on one side, opposite to the first bearing plates, a third hole groove is formed in the top of the fixing plate, a second bearing plate is fixedly connected to one side, opposite to the front end of the first bearing plate, and a shock absorption rod is fixedly connected to the top of the back of the second bearing plate, the damping rod is close to one end cover of second loading board and is equipped with the spring, the damping rod is kept away from one end cover of second loading board and is equipped with the nut.

Preferably, the middle part of the mounting frame is fixedly connected with the base through a fixing ring, the middle part of the base is of a cavity structure, and the bottom of the knife handle is inserted into an inner cavity of the base.

Preferably, the number of the first hole grooves is several, the number of the second hole grooves is several, the first hole grooves are matched with the second hole grooves in position and size, and the diameter of the first bolt is matched with the diameters of the first hole grooves and the second hole grooves.

Preferably, the left and right sides of fixed plate all is provided with solid fixed ring, gu fixed ring cover establishes the surface at the base, the quantity of second bolt and solid fixed ring's quantity looks adaptation.

Preferably, the width of the clamping groove is matched with the thickness of the bottom of the cutter handle, the thickness of the fixing plate is matched with the size of the clamping groove, the bottom of the fixing plate is circular, and the diameter of the circle at the bottom of the fixing plate is the same as that of the inner ring of the base.

Preferably, the diameter of the third hole groove is matched with the diameter of the damping rod, the number of the nuts is two, and the two nuts are respectively arranged on the front side and the rear side of the fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the clamping groove is arranged at the top of the base, the knife handle is convenient to install and disassemble, the working efficiency of workers is improved, the fixing rings are arranged at the two sides of the knife handle, the tightening of the base can be indirectly fixed to the knife handle through the matching of the fixing rings and the second bolt, the problems of position deviation and inclination of the knife handle during working are prevented, the first hole groove is arranged at the bottom of the knife handle, the knife handle can be fixed again through the matching of the first bolt, the second hole groove and the first hole groove, the falling off and the position deviation are prevented, the position between the knife handle and the clamping groove can be better fixed, the knife handle can be damped during use through the matching of the first bearing plate, the second bearing plate, the damping rod and the spring arranged at the left side and the right side of the knife handle, and the abrasion of the knife handle is prevented, the fixed plate bottom through setting up is circular, can put into the inside of base with the fixed plate, then can fix the position of fixed plate through the solid fixed ring of fixed plate both sides and the cooperation of second bolt, and the fixed plate passes through the cooperation of shock attenuation stick and spring, nut, easily can make the device when using, reduces the small dislocation that vibrations itself brought to the device, makes whole device work that can be better when using, opens due effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side view of the tool shank of the present invention;

fig. 3 is a side view of the fixing plate of the present invention.

In the figure: 1. a base; 2. a card slot; 3. a mounting frame; 4. a knife handle; 5. a first hole groove; 6. a second hole groove; 7. a first bolt; 8. a fixing ring; 9. a second bolt; 10. a first bearing plate; 11. a second carrier plate; 12. a shock absorbing rod; 13. a spring; 14. a nut; 15. a fixing plate; 16. a third hole groove; 17. a blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a heavy sweeper of polymer polyurethane alloy comprises a base 1, wherein mounting frames 3 are fixedly connected to the left side and the right side of the base 1, the middle of each mounting frame 3 is fixedly connected with the base 1 through a fixing ring 8, the middle of the base 1 is of a cavity structure, a handle 4 is arranged in the middle of the base 1, a blade 17 is arranged at the top of the handle 4, the bottom of the handle 4 is inserted into an inner cavity of the base 1, a first hole groove 5 is formed in the bottom of the handle 4, fixing rings 8 are arranged on the left side and the right side of the handle 4, a second bolt 9 is inserted into the bottom of each fixing ring 8, the fixing rings 8 are arranged on the two sides of the handle 4, and the handle 4 can be indirectly fixed through tightening of the base 1 through the cooperation of the fixing rings 8 and the second bolt 9, so that the handle 4 is prevented from being displaced when working and the handle 4 is prevented from being inclined when working, the top of the base 1 is provided with a clamping groove 2, the width of the clamping groove 2 is matched with the bottom thickness of the knife handle 4, the knife handle 4 is convenient to install and disassemble by arranging the clamping groove 2 on the top of the base 1, the work efficiency of workers is improved, the middle part of the base 1 is provided with a second hole groove 6, the number of the first hole grooves 5 is a plurality, the number of the second hole grooves 6 is a plurality, the positions and the sizes of the first hole grooves 5 and the second hole grooves 6 are matched, the middle part of the second hole grooves 6 is inserted with a first bolt 7, the diameter of the first bolt 7 is matched with the diameters of the first hole grooves 5 and the second hole grooves 6, the knife handle 4 can be fixed again by matching the first bolt 7 with the second hole grooves 6 and the first hole grooves 5, the problems of falling-off and position deviation can be avoided, meanwhile, the position fixing between the knife handle 4 and the clamping groove 2 can be better, the left side and the right side of the knife handle 4 are provided with first bearing plates 10, one opposite side of the two first bearing plates 10 is provided with a fixing plate 15, the thickness of the fixing plate 15 is matched with the size of the clamping groove 2, the bottom of the fixing plate 15 is circular, the circular diameter of the bottom of the fixing plate 15 is the same as the diameter of the inner ring of the base 1, the left side and the right side of the fixing plate 15 are both provided with fixing rings 8, the fixing rings 8 are sleeved on the outer surface of the base 1, the fixing plate 15 can be placed in the base 1 by the circular bottom of the fixing plate 15, then the position of the fixing plate 15 can be fixed by matching the fixing rings 8 on the two sides of the fixing plate 15 and second bolts 9, the number of the second bolts 9 is matched with the number of the fixing rings 8, the top of the fixing plate 15 is provided with a third hole groove 16, one opposite side of the front end of the first bearing plate 10 is fixedly connected with a second bearing plate 11, the top of the back of the second bearing plate 11 is fixedly connected with a damping rod 12, the diameter of third hole groove 16 and the diameter looks adaptation of shock attenuation stick 12, the pot head that shock attenuation stick 12 is close to second loading board 11 is equipped with spring 13, through set up first loading board 10 in the left and right sides of handle of a knife 4, second loading board 11, shock attenuation stick 12, can open the cooperation of spring 13 and carry out the shock attenuation to handle of a knife 4 when using, prevent the wearing and tearing of itself, the pot head that second loading board 11 was kept away from to shock attenuation stick 12 is equipped with nut 14, nut 14 quantity is two, two nut 14 set up respectively in the front and back both sides of fixed plate 15, lead to fixed plate 15 through shock attenuation stick 12 and spring 13, the cooperation of nut 14, easily can make the device when using, reduce the small dislocation that vibrations of itself brought to the device, make whole device can better work when using, open due effect.

It should be noted that, the utility model relates to a heavy sweeper of polymer polyurethane package alloy, when in use, the bottom of the handle 4 is aligned to the position of the top clamping groove 2 of the base 1, the bottom of the handle 4 is placed into the inner cavity of the base 1, then the first hole groove 5 and the second hole groove 6 at the bottom of the handle 4 are aligned to each other, then the handle 4 is fixed through the first bolt 7, then the base 1 is locked through the second bolt 9 by the fixing rings 8 at the two sides of the handle 4, indirectly the handle 4 is tightly attached to the base 1, then the fixing plate 15 is placed into the inner cavity of the base 1 through the clamping groove 2 at the top of the base 1, after the position is adjusted, the fixing ring 8 at the two sides of the fixing plate 15 is matched with the second bolt 9, the position of the fixing plate 15 is fixed, then one end of the shock-absorbing rod 12, which is far away from the second bearing plate 11, is aligned to the third hole groove 16 at the top of the fixing plate 15, insert, then fix the position of shock attenuation stick 12 through the nut 14 of fixed plate 15 both sides and can accomplish whole equipment, if need change blade 17 and handle of a knife 4 the time, only need to unload first bolt 7, the second bolt 9 of solid fixed ring 8 bottom is loosened, can extract handle of a knife 4, puts into new handle of a knife 4, can accomplish the change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a heavy sweeper of polymer polyurethane package alloy, includes base (1), its characterized in that: the cutting tool comprises a base (1), mounting frames (3) are fixedly connected to the left side and the right side of the base (1), a tool shank (4) is arranged in the middle of the base (1), blades (17) are arranged on the top of the tool shank (4), a first hole groove (5) is formed in the bottom of the tool shank (4), fixing rings (8) are arranged on the left side and the right side of the tool shank (4), second bolts (9) are inserted into the bottoms of the fixing rings (8), clamping grooves (2) are formed in the top of the base (1), a second hole groove (6) is formed in the middle of the base (1), first bolts (7) are inserted into the middle of the second hole groove (6), first bearing plates (10) are arranged on the left side and the right side of the tool shank (4), fixing plates (15) are arranged on one opposite sides of the two first bearing plates (10), and a third hole groove (16) is formed in the top of the fixing plates (15), the utility model discloses a bearing plate, including first loading board (10), the relative one side fixedly connected with second loading board (11) of front end of first loading board (10), the back top fixedly connected with shock attenuation stick (12) of second loading board (11), a pot head that shock attenuation stick (12) are close to second loading board (11) is equipped with spring (13), the pot head that second loading board (11) were kept away from in shock attenuation stick (12) is equipped with nut (14).

2. The heavy duty sweeper of claim 1, wherein: the middle of the mounting frame (3) is fixedly connected with the base (1) through a fixing ring (8), and the bottom of the knife handle (4) is inserted into the inner cavity of the base (1).

3. The heavy duty sweeper of claim 2, wherein: the number of the first hole grooves (5) is a plurality of, the number of the second hole grooves (6) is a plurality of, the positions and the sizes of the first hole grooves (5) and the second hole grooves (6) are matched, and the diameters of the first bolts (7) are matched with the diameters of the first hole grooves (5) and the second hole grooves (6).

4. The heavy duty sweeper of claim 3, wherein: the left and right sides of fixed plate (15) all is provided with solid fixed ring (8), gu fixed ring (8) cover is established at the surface of base (1), the quantity of second bolt (9) and the quantity looks adaptation of solid fixed ring (8).

5. The heavy duty sweeper of claim 4, wherein: the width of draw-in groove (2) and the bottom thickness looks adaptation of handle of a knife (4), the thickness of fixed plate (15) and the size looks adaptation of draw-in groove (2), the bottom of fixed plate (15) is circular, the circular diameter of fixed plate (15) bottom is the same with the diameter of base (1) inner ring.

6. The heavy duty sweeper of claim 5, wherein: the diameter of the third hole groove (16) is matched with the diameter of the damping rod (12), the number of the nuts (14) is two, and the two nuts (14) are respectively arranged on the front side and the rear side of the fixing plate (15).

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