CN219404844U

CN219404844U - Saw bit quick change formula graphite saw cuts equipment

Info

Publication number: CN219404844U
Application number: CN202320309727.2U
Authority: CN
Inventors: 赵长青; 芦守保; 冯五洲; 葛银银; 郭帅帅; 裴依军; 李玉玺
Original assignee: Henan Runda Technology Co ltd
Current assignee: Henan Runda Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-25
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses saw blade quick-change graphite sawing equipment which comprises a base, wherein a working box is fixedly arranged on the base, two mounting assemblies are arranged on the base, two connecting blocks are arranged above the base, quick-change assemblies are arranged on the two connecting blocks, each quick-change assembly comprises two mounting grooves, a saw blade, two U-shaped blocks and two fixing assemblies, the two mounting grooves are respectively formed in the outer wall of one side of each corresponding connecting block, the saw blade is arranged in the two mounting grooves, the two U-shaped blocks are respectively arranged in the corresponding mounting grooves, the two U-shaped blocks are matched with the saw blade, each fixing assembly comprises two clamping assemblies, and each clamping assembly comprises a groove, a telescopic rod, a concave block, a first spring, a first clamping block and a clamping groove. The saw blade quick-change graphite sawing equipment provided by the utility model has the advantage of being capable of quickly changing a saw blade.

Description

Saw bit quick change formula graphite saw cuts equipment

Technical Field

The utility model relates to the technical field of graphite processing, in particular to a saw blade quick-change type graphite sawing device.

Background

Graphite is a crystalline carbon. Hexagonal system, from iron black to dark grey. Density 2.25 g/cm ³ Hardness 1.5, melting point 3652 deg.C, boiling point 4827 deg.C. Soft, greasy and conductive. The chemical property is inactive, corrosion resistant and not easy to react with acid, alkali and the like. Heat is enhanced in air or oxygen, which can burn and produce carbon dioxide. The strong oxidizing agent oxidizes it to an organic acid. Can be used as antifriction agent and lubricating material for manufacturing crucible, electrode, dry cell and pencil lead. High purity graphite can be used as a neutron moderator in nuclear reactors. Often referred to as carbon or black lead, because it was previously mistaken for lead.

Through detection, in the prior art, the Chinese patent number is: CN202021529231.9, publication date: 2021-06-15 discloses dustproof processing equipment of graphite products, comprising a working box, the bottom fixedly connected with table leg of working box, the surface sliding connection of table leg has the base, the top fixedly connected with cylinder of working box, the output fixedly connected with electric cutter of cylinder, the top fixedly connected with hair-dryer of working box inner wall. Through placing graphite on the rack, open the cylinder, let electric cutter cut off graphite along cutting groove, lift electric cutter again, remove along track groove direction through the rack, repeat the cutting process again, when carrying out cutting work, the combined action of hair-dryer and suction fan is with the powder impurity that graphite cutting in-process produced, reduce the powder that produces in the cutting process and the impurity of suspension in the air, reduce the pollution to the environment, reduce the harm to constructor health.

The above structure also has the following drawbacks:

after the saw blade saw cuts graphite for a long time, the sharpness of the saw blade is reduced, so that the saw cutting efficiency of the graphite can be affected, and the existing saw blade is fixed through bolts and is low in replacement speed.

Disclosure of Invention

The utility model aims to provide a graphite sawing device with a quick-change saw blade, which has the advantage of being capable of quickly changing a saw blade so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a saw bit quick-change graphite saw cuts equipment, includes the base, fixed mounting has the work box on the base, there are two installation component on the base, the top of base is provided with two connecting blocks, two be provided with quick-change component on the connecting block, quick-change component includes two mounting grooves, saw sword, two U-shaped pieces and two fixed subassemblies, two the mounting groove is seted up respectively on the outer wall of one side of the connecting block that corresponds, saw sword sets up in two mounting grooves, two U-shaped pieces set up respectively in the mounting groove that corresponds, two U-shaped piece all with saw sword looks adaptation, fixed subassembly includes two clamping components, clamping component includes recess, telescopic link, concave block, spring one, fixture block and draw-in groove, the recess is seted up on the outer wall of one side of U-shaped piece, telescopic link fixed mounting is on the inner wall of one side of recess, one end of spring one end and one side of recess fixed connection, one side of the other side of recess and concave block fixed connection are seted up on the outer wall of recess, one side of the fixture block and the fixed connection block.

Further, the clamping assembly further comprises a pressing block, and the pressing block is fixedly arranged on the outer wall of one side of the concave block.

Further, the installation component still includes dead lever, movable block and installing frame, dead lever fixed mounting is at the top of base, the top of dead lever and the top inner wall fixed connection of work box, movable block slidable mounting is on the dead lever, installing frame fixed mounting is on the outer wall of one side of movable block.

Further, the installation component still includes slide bar, sliding block, spout and T shape slider, slide bar fixed mounting is in the installing frame, sliding block slidable mounting is on the slide bar, the spout is seted up at the top of installing frame, T shape slider slidable mounting is in the spout, the bottom of T shape slider and the top fixed connection of sliding block.

Further, the sliding sleeve is equipped with the spring two on the slide bar that corresponds, one end and one side inner wall fixed connection of the installation frame that corresponds of spring two, the other end and one side outer wall fixed connection of the sliding block that corresponds of spring two, corresponds the bottom fixed mounting of sliding block has the pinion rack, corresponds fixed mounting has the fixed plate on the bottom inner wall of installation frame, fixed mounting has servo motor on one side outer wall of fixed plate, fixed mounting has the incomplete wheel on servo motor's the output shaft, incomplete wheel meshes with the pinion rack mutually.

Further, a connecting plate is fixedly installed on the outer wall of one side, close to each other, of the two mounting frames, an air cylinder is fixedly installed on the working box, and an output shaft of the air cylinder is fixedly connected with the top of the connecting plate.

Further, a feed inlet is formed in the outer wall of one side of the working box, four supporting legs are fixedly arranged at the bottom of the base, and the four supporting legs are symmetrically distributed in pairs.

In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:

according to the utility model, the quick-change assembly is arranged, when the saw blade is replaced, the pressing block is pressed to enable the clamping block to be far away from the clamping groove, the U-shaped block can be taken down, the saw blade can be taken down after the constraint on the saw blade is released, a new saw blade is placed in the mounting groove, the saw blade is clamped by the U-shaped block, and the clamping block is clamped in the clamping groove, so that the saw blade can be fixed, and the quick-change saw blade has the advantage of being capable of quickly replacing the saw blade.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a graphite sawing device with a quick-change saw blade;

FIG. 2 is a schematic diagram of the assembly structure of the mounting frame, chute and T-shaped slider of the present utility model;

FIG. 3 is a schematic view of the structure of the U-shaped block in the present utility model;

FIG. 4 is a schematic elevational cross-sectional view of a saw blade quick change graphite sawing apparatus of the present utility model;

FIG. 5 is a schematic diagram of the assembly structure of the mounting assembly, toothed plate, stub wheel, fixed plate, connecting block and quick-change assembly of the present utility model;

FIG. 6 is a schematic diagram of the assembly structure of the quick change assembly, toothed plate, residual wheel, fixed block, servo motor and connecting block of the present utility model;

FIG. 7 is an enlarged schematic view of the portion A of FIG. 6 according to the present utility model;

fig. 8 is a schematic side cross-sectional structure of a saw blade quick-change graphite sawing device of the utility model.

In the figure: 1. a base; 2. a working box; 3. a fixed rod; 4. a moving block; 5. a mounting frame; 6. a slide bar; 7. a sliding block; 8. a chute; 9. a T-shaped slider; 10. a connecting block; 11. a mounting groove; 12. sawing; 13. a U-shaped block; 14. a groove; 15. a telescopic rod; 16. a concave block; 17. a first spring; 18. a clamping block; 19. a clamping groove; 20. a pressing block; 21. a second spring; 22. a toothed plate; 23. a fixing plate; 24. a servo motor; 25. and (5) a residual wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model provides a saw blade quick-change type graphite sawing device as shown in fig. 1-8, which comprises a base 1, wherein a working box 2 is fixedly arranged on the base 1, two installation components are arranged on the base 1, two connecting blocks 10 are arranged above the base 1, quick-change components are arranged on the two connecting blocks 10, each quick-change component comprises two installation grooves 11, a saw blade 12, two U-shaped blocks 13 and two fixing components, the two installation grooves 11 are respectively formed on the outer wall of one side of the corresponding connecting block 10, the saw blade 12 is arranged in the two installation grooves 11, the two U-shaped blocks 13 are respectively arranged in the corresponding installation grooves 11, the two U-shaped blocks 13 are matched with the saw blade 12, each fixing component comprises two clamping components, each clamping component comprises a groove 14, a telescopic rod 15, a concave block 16, a spring one 17, a clamping block 18 and a clamping groove 19, the grooves 14 are formed on the outer wall of one side of the U-shaped block 13, the inner wall 15 is fixedly arranged on one side of the concave rod 16 and one side of the concave block 16 is fixedly connected with the groove 16, one side of the concave block 16 is fixedly connected with one side of the concave block 16, and the other side of the groove 17 is fixedly connected with one side of the concave block 16 and the other side of the concave block 16 is fixedly connected with one end 16.

In some embodiments, the catch assembly further includes a push block 20, the push block 20 being fixedly mounted on one side outer wall of the female block 16, more specifically, facilitating the push of the female block 16 by the push block 20.

In some embodiments, the installation component still includes dead lever 3, movable block 4 and installation frame 5, dead lever 3 fixed mounting is at the top of base 1, the top of dead lever 3 and the top inner wall fixed connection of work box 2, movable block 4 slidable mounting is on dead lever 3, installation frame 5 fixed mounting is on the outer wall of one side of movable block 4, more specifically, the dead lever 3 can provide holding power for installation frame 5.

In some embodiments, the mounting assembly further comprises a slide bar 6, a slide block 7, a slide groove 8 and a T-shaped slide block 9, wherein the slide bar 6 is fixedly installed in the mounting frame 5, the slide block 7 is slidably installed on the slide bar 6, the slide groove 8 is formed in the top of the mounting frame 5, the T-shaped slide block 9 is slidably installed in the slide groove 8, the bottom of the T-shaped slide block 9 is fixedly connected with the top of the slide block 7, and more specifically, the T-shaped slide block 9 can provide supporting force for the slide block 7.

In some embodiments, the sliding rod 6 is correspondingly provided with a second spring 21 in a sliding sleeve manner, one end of the second spring 21 is fixedly connected with an inner wall of one side of the corresponding mounting frame 5, the other end of the second spring 21 is fixedly connected with an outer wall of one side of the corresponding sliding block 7, a toothed plate 22 is fixedly installed at the bottom of the corresponding sliding block 7, a fixed plate 23 is fixedly installed on the inner wall of the bottom of the corresponding mounting frame 5, a servo motor 24 is fixedly installed on an outer wall of one side of the fixed plate 23, a residual wheel 25 is fixedly installed on an output shaft of the servo motor 24, the residual wheel 25 is meshed with the toothed plate 22, more specifically, the servo motor 24 drives the residual wheel 25 to rotate, the toothed plate 22 drives the sliding block 7 to move, and the second spring 21 can enable the sliding block 7 to move back and forth.

In some embodiments, a connecting plate is fixedly installed on the outer wall of one side, close to each other, of the two mounting frames 5, a cylinder is fixedly installed on the working box 2, and an output shaft of the cylinder is fixedly connected with the top of the connecting plate, more specifically, the cylinder is convenient for pushing the mounting frames 5 to move downwards.

In some embodiments, a feeding hole is formed in an outer wall of one side of the working box 2, four supporting legs are fixedly mounted at the bottom of the base 1, and the four supporting legs are symmetrically distributed in pairs, more specifically, graphite is conveniently placed into the working box 2 through the feeding hole.

Working principle:

step one: the graphite is placed in the working box 2 through the feeding hole, then the servo motor 24 is started to drive the residual wheel 25 to rotate, the toothed plate 22 drives the sliding block 7 to move on the sliding rod 6, meanwhile, the second spring 21 is extruded, when the residual wheel 25 is not meshed with the toothed plate 22, the second spring 21 releases elastic force to push the sliding block 7 to restore to the original shape, the sliding block 7 can drive the saw blade 12 to move back and forth through the connecting block 10, and the air cylinder pushes the saw blade 12 to move downwards to saw the graphite.

Step two: when the saw blade 12 is replaced, the concave block 16 is retracted into the groove 14 by pressing the pressing block 20, the clamping block 18 is far away from the clamping groove 19, the U-shaped block 13 can be taken down, the constraint on the saw blade 12 is released, the saw blade 12 can be taken down, a new saw blade 12 is placed in the mounting groove 11, the U-shaped block 13 is placed in the mounting groove 11 by pressing the pressing block 20, the saw blade 12 is clamped by the U-shaped block 13, the clamping block 18 is clamped into the clamping groove 19, and the saw blade 12 can be fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a saw bit quick change graphite saw cuts equipment, includes base, its characterized in that: the base is fixedly provided with a working box, the base is provided with two mounting assemblies, the upper part of the base is provided with two connecting blocks, the two connecting blocks are provided with quick-change assemblies, each quick-change assembly comprises two mounting grooves, a saw blade, two U-shaped blocks and two fixing assemblies, the two mounting grooves are respectively formed in the outer wall of one side of the corresponding connecting block, the saw blade is arranged in the two mounting grooves, the two U-shaped blocks are respectively arranged in the corresponding mounting grooves, the two U-shaped blocks are matched with the saw blade, each fixing assembly comprises two clamping assemblies, the clamping assembly comprises a groove, a telescopic rod, a concave block, a first spring, a clamping block and a clamping groove, wherein the groove is formed in one side outer wall of the U-shaped block, the telescopic rod is fixedly installed on one side inner wall of the groove, the concave block is fixedly installed at one end of the telescopic rod, the first spring is sleeved on the telescopic rod in a sliding mode, one end of the first spring is fixedly connected with one side inner wall of the groove, the other end of the first spring is fixedly connected with one side outer wall of the concave block, the clamping block is fixedly installed on one side outer wall of the concave block, and the clamping groove is formed in one side inner wall of the groove and is in sliding connection with the clamping groove.

2. The saw blade quick change graphite sawing device as claimed in claim 1 wherein: the clamping assembly further comprises a pressing block, and the pressing block is fixedly arranged on the outer wall of one side of the concave block.

3. The saw blade quick change graphite sawing device as claimed in claim 1 wherein: the installation component still includes dead lever, movable block and installing frame, dead lever fixed mounting is at the top of base, the top of dead lever and the top inner wall fixed connection of work box, movable block slidable mounting is on the dead lever, installing frame fixed mounting is on one side outer wall of movable block.

4. A saw blade quick change graphite sawing device according to claim 3 wherein: the installation component still includes slide bar, sliding block, spout and T shape slider, slide bar fixed mounting is in the installation frame, sliding block slidable mounting is on the slide bar, the top at the installation frame is seted up to the spout, T shape slider slidable mounting is in the spout, the bottom of T shape slider and the top fixed connection of sliding block.

5. The saw blade quick change graphite sawing device as claimed in claim 4 wherein: the sliding sleeve is equipped with the spring two on the slide bar that corresponds, one end and one side inner wall fixed connection of the installation frame that corresponds of spring two, the other end and one side outer wall fixed connection of the sliding block that corresponds of spring two, corresponds the bottom fixed mounting of sliding block has the pinion rack, corresponds fixed mounting has the fixed plate on the bottom inner wall of installation frame, fixed mounting has servo motor on one side outer wall of fixed plate, fixed mounting has the incomplete wheel on servo motor's the output shaft, incomplete wheel meshes with the pinion rack mutually.

6. A saw blade quick change graphite sawing device according to claim 3 wherein: the two mounting frames are fixedly mounted on the outer wall of one side, close to each other, of the mounting frames, a cylinder is fixedly mounted on the working box, and an output shaft of the cylinder is fixedly connected with the top of the connecting plate.

7. The saw blade quick change graphite sawing device as claimed in claim 1 wherein: the feeding hole is formed in the outer wall of one side of the working box, four supporting legs are fixedly arranged at the bottom of the base, and the four supporting legs are symmetrically distributed in pairs.