CN215469963U

CN215469963U - Adjustable carbide knife sharpening device

Info

Publication number: CN215469963U
Application number: CN202120599400.4U
Authority: CN
Inventors: 毛君安
Original assignee: Nanchang Bestway Cemented Carbide Co ltd
Current assignee: Nanchang Bestway Cemented Carbide Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-11
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an adjustable hard alloy knife sharpening device, which comprises a foot rest, a cooling mechanism and a bottom plate, wherein the cooling mechanism is welded in the middle of the left side of the foot rest, the foot rest is welded on the periphery of the lower surface of the bottom plate, the cooling mechanism is specifically composed of a water spray head, a plastic pipe, a guide pipe, a water pump and a fixed block, the fixed block is welded in the middle of the left side of the foot rest, one end, far away from the foot rest, of the fixed block is in interference connection with the water pump, the guide pipe is inserted in the upper surface of the top of the water pump, the plastic pipe is communicated with the right side of the top of the guide pipe, and one end, far away from the guide pipe, of the plastic pipe is detachably connected with the water spray head. Through being connected at foot rest left side installation water pump and water tank and pipe and sprinkler bead, be convenient for carry out the effect of heat dissipation cooling when whetting a knife, guarantee the effect of whetting a knife because set up the spout in the backup pad left side and be connected with slider and motor and alloy abrasive brick, be convenient for adjust the whole height of motor and alloy abrasive brick.

Description

Adjustable carbide knife sharpening device

Technical Field

The utility model relates to the technical field of alloy cutter processing, in particular to an adjustable hard alloy knife sharpening device.

Background

Cemented carbide is widely used as a tool material, such as turning tools, milling cutters, planing tools, drill bits, boring tools, etc., for cutting cast iron, nonferrous metals, plastics, chemical fibers, graphite, glass, stone and common steel, and also for cutting refractory steel, stainless steel, high manganese steel, tool steel, etc., the tool is a tool used for cutting in machine manufacturing, also called a cutting tool, most of which are machine tools, but also hand tools, and since the tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood as a metal cutting tool, and the term "tool" used for cutting wood is called a woodworking tool, and also as a tool used in particular applications, for geological exploration, well drilling, mine drilling, called a mine tool.

Patent numbers: CN205817471U discloses a knife sharpening device for carbide tool, including the frame, be equipped with the platform of placing of round platform form on the mesa of frame, the side of frame upwards extends and the side top is located same horizontal plane with the mesa of placing the platform, the mesa of frame is located the outside of placing the platform and evenly sets up the through-hole, the piece collecting box in the through-hole intercommunication frame, piece collecting box pipe connection air-blast device, the support arm connection roof is passed through to one side of frame, the lower part of roof is located and is equipped with the spring pipe on the axis of placing the platform, the motor is connected to the below of spring pipe, the mounting is connected to the below of motor. This a knife sharpening device for carbide tool not only can the automatic collection cutter of polishing produce the piece, reduces workman's work burden, but also can be according to the nimble tool bit that grinds of changing of the different conditions of cutter, utilizes the elasticity of spring pipe, protects alloy tool, takes place cracked when preventing alloy tool from polishing.

However, the above patents have some disadvantages: the cooling effect of dispelling the heat when whetting a knife is not good to can not protect other subassemblies, be not convenient for long-term operation of whetting a knife, and be not convenient for adjust the position of whetting a knife subassembly, it is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an adjustable hard alloy knife sharpening device which can effectively solve the problems in the background technology.

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

the utility model provides an adjustable carbide knife sharpening device, includes the foot rest, still includes cooling body and bottom plate, foot rest left side intermediate position welding has cooling body, bottom plate bottom lower surface position welding all around has the foot rest, cooling body specifically comprises sprinkler bead, plastic pipe, water pump and fixed block, foot rest left side intermediate position welding has the fixed block, the fixed block is kept away from foot rest one end interference and is connected with the water pump, the pipe has been pegged graft to water pump top upper surface, pipe top right side intercommunication has the plastic pipe, the plastic pipe is kept away from pipe one end and can be dismantled and be connected with the sprinkler bead.

The adjusting mechanism is further included, a supporting plate is fixedly connected to the right side of the upper surface of the top of the bottom plate, and the adjusting mechanism is connected to the middle position of the left side of the supporting plate in a sliding mode; the adjusting mechanism is arranged on the left side of the supporting plate, so that the overall height of the motor and the alloy grinding block can be adjusted conveniently, and the stable grinding is guaranteed.

Furthermore, the adjusting mechanism specifically comprises a sliding block, a bolt and a sliding groove, the sliding groove is formed in the middle position of the left side of the supporting plate and is connected with the sliding block in a sliding mode, the bottom of the left side of the sliding block is connected with the bolt in a threaded mode, and one end of the bolt is in contact connection with the supporting plate; through at slider left side bottom construction bolt, be convenient for fix the relative position of slider and spout.

Furthermore, a motor is welded on the left side of the upper surface of the top of the sliding block, the output end of the motor is connected with the right end of the rotating shaft, an alloy grinding block is fixedly connected to one end, away from the motor, of the rotating shaft, and a protective cover is installed on the outer surface of one end, close to the rotating shaft, of the motor; the alloy grinding block is driven by the motor to grind the knife, and the protective cover is arranged to prevent the motor from being damaged by water splashing.

Furthermore, a water tank is welded on the left side of the lower surface of the bottom plate, and the bottom of the left side of the water tank is connected with a water pump through a water suction pipe; is connected with the water pump through the water tank and the water suction pipe, and has the function of cooling when grinding the knife.

Furthermore, a base is welded on the left side of the upper surface of the top of the bottom plate, a support frame is inserted on the left side of the upper surface of the top of the base, and a guide pipe is inserted in the middle of the side surface of the top of the support frame; better supporting effect is carried out to the pipe through the support frame.

Compared with the prior art, the utility model has the following beneficial effects: because the water tank is arranged at the bottom of the bottom plate and is connected with one end of the water pump through the water suction pipe, water in the water tank can be extracted through the water pump, the other end of the water pump is inserted with the guide pipe which is communicated with the plastic pipe, one end of the plastic pipe is provided with the water spray head, the water in the water tank can be extracted through the water pump and is output through the water spray head, and the water spray head sprays water during the grinding operation, so that the heat dissipation effect during the friction motion of the grinding block and the blade is realized, because the right side of the upper surface of the bottom plate is provided with the support plate, the left side of the support plate is provided with the sliding groove which is connected with the sliding block in a sliding way, the motor, the protective cover and the alloy grinding block are convenient to be arranged on the upper surface of the sliding block, so that the integral height of the motor and the alloy grinding block is adjusted through the sliding of the sliding block in the sliding way, and the bottom of the left side of the sliding block is in threaded connection with the bolt, so that the relative position between the sliding block and the sliding groove is convenient to be fixed through the bolt, the efficient and stable operation of the knife sharpening of the device is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable hard alloy knife grinding device according to the utility model.

Fig. 2 is a schematic structural view of a cooling mechanism of the adjustable hard alloy knife grinding device according to the utility model.

Fig. 3 is a schematic structural diagram of an adjusting mechanism of the adjustable hard alloy knife sharpening device according to the present invention.

In the figure: 1. a foot rest; 2. a base plate; 3. a support plate; 4. an adjustment mechanism; 5. a chute; 6. a motor; 7. a rotating shaft; 8. a protective cover; 9. an alloy grinding block; 10. a sprinkler head; 11. a shaping tube; 12. a support frame; 13. a conduit; 14. a base; 15. a cooling mechanism; 16. a water tank; 17. a water pump; 18. a fixed block; 19. a suction pipe; 20. a slider; 21. and (4) bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an adjustable carbide sharpening device, includes foot rest 1, still includes cooling body 15 and bottom plate 2, foot rest 1 left side intermediate position welding has

cooling body

15, 2 bottom lower surfaces of bottom plate have foot rest 1 all around the position welding, cooling body 15 specifically comprises sprinkler bead 10, moulding pipe 11, pipe 13, water pump 17 and fixed block 18, foot rest 1 left side intermediate position welding has fixed block 18, foot rest 1 one end interference connection has water pump 17 is kept away from to fixed block 18, water pump 17 top upper surface is pegged graft and is had pipe 13, pipe 13 top right side intercommunication has moulding pipe 11, moulding pipe 11 keeps away from pipe 13 one end and can dismantle and be connected with sprinkler bead 10.

The device also comprises an adjusting mechanism 4, wherein a supporting plate 3 is fixedly connected to the right side of the upper surface of the top of the bottom plate 2, and the adjusting mechanism 4 is connected to the middle position of the left side of the supporting plate 3 in a sliding manner; the adjusting mechanism 4 is arranged on the left side of the supporting plate 3, so that the overall height of the motor 6 and the alloy grinding block 9 can be adjusted conveniently, and the stable grinding is guaranteed.

The adjusting mechanism 4 specifically comprises a sliding block 20, a bolt 21 and a sliding groove 5, the sliding groove 5 is formed in the middle of the left side of the supporting plate 3, the sliding groove 5 is connected with the sliding block 20 in a sliding mode, the bolt 21 is connected to the bottom of the left side of the sliding block 20 in a threaded mode, and one end of the bolt 21 is in contact connection with the supporting plate 3; the relative position of the sliding block 20 and the sliding chute 5 is convenient to fix by installing a bolt 21 at the bottom of the left side of the sliding block 20.

The left side of the upper surface of the top of the sliding block 20 is welded with a motor 6, the output end of the motor 6 is connected with the right end of a rotating shaft 7, one end, far away from the motor 6, of the rotating shaft 7 is fixedly connected with an alloy grinding block 9, and the outer surface of one end, close to the rotating shaft 7, of the motor 6 is provided with a protective cover 8; the alloy grinding block 9 is driven by the motor 6 to grind the knife, and the protective cover 8 is arranged to prevent the motor from being damaged by water splashing.

The water tank 16 is welded on the left side of the lower surface of the bottom plate 2, and the bottom of the left side of the water tank 16 is connected with the water pump 17 through the water suction pipe 19; the water tank 16 and the water suction pipe 19 are connected with the water pump 17, so that the temperature is reduced during grinding.

A base 14 is welded on the left side of the upper surface of the top of the bottom plate 2, a support frame 12 is inserted on the left side of the upper surface of the top of the base 14, and a guide pipe 13 is inserted in the middle of the side surface of the top of the support frame 12; the conduit 13 is better supported by the support frame 12.

It should be noted that, the utility model is an adjustable hard alloy knife grinder, when in use, the water pump 17 and the motor 6 of the cooling mechanism 15 are connected with the power supply, the blade is installed on the upper surface of the base 14, then the water tank 16 is installed on the bottom of the bottom plate 2, and the water tank 16 is connected with one end of the water pump 17 through the water suction pipe 19, so that the water in the water tank 16 can be extracted through the water pump 17, because the other end of the water pump 17 is inserted with the conduit 13, the conduit 13 is communicated with the shaping pipe 11, and one end of the shaping pipe 11 is installed with the water spray head 10, so that the water in the water tank 16 can be extracted through the water pump 17, and is output through the water spray head 10, when in knife grinding operation, the heat dissipation effect when the grinding block and the blade are in friction motion is realized, the stable knife grinding operation is ensured, because the support plate 3 is installed on the right side of the upper surface of the

bottom plate

2, and 3 left sides of backup pad have been seted up spout 5, through 5 sliding connection sliders 20 of spout, be convenient for at slider 20 upper surface mounting motor 6, protection casing 8 and alloy abrasive brick 9, just so slide the realization through slider 20 in spout 5 and adjust the holistic height of motor 6 and alloy abrasive brick 9, and there is bolt 21 bottom threaded connection in slider 20 left side, be convenient for fix the relative position between slider 20 and spout 5 through bolt 21, the high-efficient stable of the operation of guaranteeing to sharpen the device goes on.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable hard alloy knife sharpening device comprises a foot rest (1) and is characterized by also comprising a cooling mechanism (15) and a bottom plate (2), a cooling mechanism (15) is welded in the middle of the left side of the foot rest (1), the foot rest (1) is welded on the periphery of the lower surface of the bottom plate (2), the cooling mechanism (15) is composed of a water spray head (10), a shaping pipe (11), a conduit (13), a water pump (17) and a fixed block (18), a fixed block (18) is welded in the middle of the left side of the foot rest (1), one end of the fixed block (18) far away from the foot rest (1) is connected with a water pump (17) in an interference manner, the upper surface of the top of the water pump (17) is inserted with a guide pipe (13), the right side of the top of the guide pipe (13) is communicated with a plastic pipe (11), one end of the plastic pipe (11) far away from the guide pipe (13) is detachably connected with a water spraying head (10).

2. The adjustable hard alloy knife sharpening device according to claim 1, characterized in that: still include adjustment mechanism (4), bottom plate (2) top upper surface right side fixedly connected with backup pad (3), backup pad (3) left side intermediate position sliding connection has adjustment mechanism (4).

3. The adjustable hard alloy knife sharpening device according to claim 2, characterized in that: adjustment mechanism (4) specifically comprise slider (20), bolt (21) and spout (5), spout (5) have been seted up to backup pad (3) left side intermediate position, spout (5) sliding connection has slider (20), slider (20) left side bottom threaded connection has bolt (21), backup pad (3) is connected in bolt (21) one end contact.

4. The adjustable hard alloy knife sharpening device according to claim 3, characterized in that: slider (20) top upper surface left side welding has motor (6), motor (6) output is connected with pivot (7) right-hand member, motor (6) one end fixedly connected with alloy abrasive brick (9) are kept away from in pivot (7), motor (6) are close to pivot (7) one end surface mounting has protection casing (8).

5. The adjustable hard alloy knife sharpening device according to claim 1, characterized in that: the water tank (16) is welded on the left side of the lower surface of the bottom plate (2), and the bottom of the left side of the water tank (16) is connected with a water pump (17) through a water suction pipe (19).

6. The adjustable hard alloy knife sharpening device according to claim 1, characterized in that: the novel multifunctional water heater is characterized in that a base (14) is welded on the left side of the upper surface of the top of the bottom plate (2), a support frame (12) is spliced on the left side of the upper surface of the top of the base (14), and a guide pipe (13) is spliced in the middle of the side face of the top of the support frame (12).