Tool rest of machine tool

Abstract

The utility model relates to the technical field of machine tool knife rests, in particular to a machine tool knife rest. Comprising a machine tool assembly, a dust collection assembly, a power assembly and a dust removal assembly, the machine tool assembly comprises a tool rest body, the dust collection assembly comprises a dust collection box, the power assembly comprises a suction fan and a gas collection box, the dust removal assembly comprises a dust removal plate, a dust collection cover is arranged on the inner side of the dust collection box, and the top of the dust collection cover is connected with a gas conveying pipe. A gas guide cylinder is arranged on the inner side of the gas collection tank, a gas guide groove is formed in the wall body of the gas guide cylinder, a dust removal filter screen is connected to the inner side of a dust removal plate, an adsorption plate is connected to the inner wall of the gas collection tank, and a protective screen is connected to the inner wall of the gas collection tank. The primarily filtered gas is blocked by the dust removal plate in the flowing process, then the gas is secondarily filtered by the dust removal filter screen and then flows to the adsorption plate, and then the adsorption plate adsorbs dust in the gas, so that the gas treatment effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool tool rests, in particular to a machine tool tool rest. Background Art

[0002] Machine tools refer to machines used to manufacture machines, also known as machine tools or machine tools, and are usually referred to as machine tools. They are generally divided into metal cutting machine tools, forging machine tools, and woodworking machine tools. There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are also casting, forging, welding, stamping, extrusion, etc. However, all parts with high precision requirements and fine surface roughness requirements generally need to be processed on machine tools by cutting methods.

[0003] When using a turning tool for cutting on a machine tool, a large amount of dust will be generated near the machine tool tool holder due to cutting, such as wood chip dust generated by woodworking machine cutting, debris dust generated by metal cutting machine cutting, etc. If these dusts are not handled, they will affect the health of the workers. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a machine tool tool holder to solve the problem that if the dust is not treated, it will affect the health of the workers. The gas that has completed the initial filtration will encounter the obstruction of the dust removal plate during the flow process, and then the gas will flow to the adsorption plate after secondary filtration through the dust removal filter, and then the adsorption plate will adsorb the dust in the gas, thereby ensuring the treatment effect of the gas.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a machine tool tool holder, comprising a machine tool component, a dust suction component, a power component, and a dust removal component, the machine tool component comprising a tool holder body, the dust suction component comprising a dust suction box, the power component comprising a suction fan and an air collecting box, the dust removal component comprising a dust removal plate, a turning tool is connected to the bottom of the tool holder body, a dust suction groove is provided on the lower end wall of the dust suction box, a dust suction pipe is connected to the lower end of the dust suction box, a dust suction hood is provided on the inner side of the dust suction box, an air supply pipe is connected to the top of the dust suction hood, an air suction pipe is connected to the output end of the suction fan, an air guide cylinder is provided on the inner side of the air collecting box, an air guide groove is provided on the wall of the air guide cylinder, a dust removal filter is connected to the inner side of the dust removal plate, an adsorption plate is connected to the inner wall of the air collecting box, and a protective net is connected to the inner wall of the air collecting box.

[0006] The beneficial effects of the utility model are as follows: the gas that has completed the preliminary filtration encounters the obstruction of the dust removal plate during the flow process, and then the gas flows to the adsorption plate after secondary filtration by the dust removal filter, and then the adsorption plate adsorbs the dust in the gas, thereby ensuring the treatment effect of the gas, and through the setting of the protective net, it is used to further filter the gas that has completed the filtration and adsorption treatment, thereby avoiding the gas that flows into the intake pipe containing debris and causing damage to the suction fan.

[0007] In order to absorb the dust generated by the turning tool:

[0008] As a further improvement of the above technical solution: a clearance groove is opened on the inner side of the dust suction box, the dust suction box is connected to the bottom of the tool holder body, and the upper part of the turning tool passes through the clearance groove and extends to be connected to the tool holder body.

[0009] The beneficial effects of this improvement are: through the provision of the clearance groove, a channel for connecting the turning tool and the tool holder body is provided, and through the provision of the dust collection box, dust generated when the turning tool is working is absorbed.

[0010] In order to suck the dust generated by the turning tool into the inner cavity of the dust box through the dust suction pipe:

[0011] As a further improvement of the above technical solution: the dust suction pipe is arranged as a cylindrical hollow structure, and the top of the dust suction pipe is connected to the bottom of the dust suction box and communicated with the dust suction groove.

[0012] The beneficial effect of this improvement is that after the suction fan is started, the dust generated when the turning tool is working is sucked into the inner cavity of the dust collection box through the dust collection pipe, thereby achieving dust absorption.

[0013] In order for the gas in the dust box to flow into the air pipe through the dust hood:

[0014] As a further improvement of the above technical solution: there are two dust hoods in total and they are symmetrically arranged, and the dust hoods are connected to the inner wall of the dust box through a bracket.

[0015] The beneficial effect of this improvement is that when the suction fan is working and absorbing the dust-containing gas, the gas entering the dust box flows into the air pipe through the dust hood, and then the gas in the air pipe continues to flow and finally flows into the air guide cylinder.

[0016] In order to transport the gas in the dust box to the air collecting box for dust removal:

[0017] As a further improvement of the above technical solution: the outer ring of the air delivery pipe is provided with a clamping ring, the outer wall of the clamping ring is connected to a connecting rod, and the end of the connecting rod away from the clamping ring is connected to the machine tool.

[0018] The beneficial effect of this improvement is that, through the provision of an air delivery pipe, the gas in the dust collection box is transported to the air collecting box for dust removal.

[0019] In order to avoid the gas flowing into the suction pipe containing debris and causing damage to the suction fan:

[0020] As a further improvement of the above technical solution: the suction fan is electrically connected to the operation panel, the end of the suction pipe away from the suction fan penetrates the wall of the air collecting box and extends to the inner side of the air collecting box, and the protective net is wrapped around the outer circle of the part of the suction pipe extending into the inner side of the air collecting box.

[0021] The beneficial effect of this improvement is that the protective net is provided to further filter the gas that has completed the filtration and adsorption treatment, thereby preventing the gas that flows into the suction pipe from containing debris and causing damage to the suction fan.

[0022] In order to conduct preliminary filtering of dust contained in the gas by the air filter:

[0023] As a further improvement of the above technical solution: the inner wall of the air guide groove is connected with an air guide filter, and the end of the air supply pipe away from the dust hood passes through the wall of the air guide cylinder and extends to the inner side of the air guide cylinder.

[0024] The beneficial effect of this improvement is that after the gas flows out of the gas pipe, the gas encounters the obstruction of the gas guide cylinder and slows down, and then the slowed gas continues to flow through the gas guide groove. At the same time, in this process, the gas guide filter performs preliminary filtering treatment on the dust contained in the gas.

[0025] In order to adsorb the dust in the gas by the adsorption plate:

[0026] As a further improvement of the above technical solution: both ends of the dust removal plate are slidably connected to the inner wall of the air collecting box, an activated carbon adsorption net is provided on the inner side of the adsorption plate, both ends of the adsorption plate are slidably connected to the inner wall of the air collecting box, and a box door is provided at the front end of the air collecting box.

[0027] The beneficial effect of this improvement is that the gas that has completed the initial filtration encounters the obstruction of the dust removal plate during the flow process, and then the gas flows to the adsorption plate after secondary filtration by the dust removal filter, and then the adsorption plate adsorbs the dust in the gas, thereby ensuring the treatment effect of the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front structural schematic diagram of the utility model.

[0029] Figure 2 It is a schematic cross-sectional view of the dust collection box of the utility model.

[0030] Figure 3 It is a structural schematic diagram of the dust hood of the utility model.

[0031] Figure 4 It is a schematic cross-sectional structural diagram of the gas collecting box of the utility model.

[0032] Figure 5 It is a structural schematic diagram of the gas guide cylinder of the utility model.

[0033] Figure 6 It is a structural schematic diagram of the dust removal plate of the utility model.

[0034] In the figure: 1. Machine tool assembly; 11. Tool holder body; 12. Turning tool; 13. Connecting rod; 14. Snap ring; 2. Dust suction assembly; 21. Dust suction box; 22. Dust suction slot; 23. Dust suction pipe; 24. Give way slot; 25. Air pipe; 26. Dust hood; 3. Power assembly; 31. Suction fan; 32. Air suction pipe; 33. Air collecting box; 34. Box door; 35. Air guide cylinder; 36. Air guide slot; 37. Air guide filter; 4. Dust removal assembly; 41. Dust removal plate; 42. Dust removal filter; 43. Adsorption plate; 44. Protective net. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figure 1-6As shown, a machine tool tool rest comprises a machine tool assembly 1, a dust suction assembly 2, a power assembly 3, and a dust removal assembly 4. The machine tool assembly 1 comprises a tool rest body 11, the dust suction assembly 2 comprises a dust suction box 21, the power assembly 3 comprises a suction fan 31 and an air collecting box 33, the dust removal assembly 4 comprises a dust removal plate 41, a turning tool 12 is connected to the bottom of the tool rest body 11, a dust suction groove 22 is provided on the lower end wall of the dust suction box 21, a dust suction pipe 23 is connected to the lower end of the dust suction box 21, a dust suction hood 26 is provided on the inner side of the dust suction box 21, an air supply pipe 25 is connected to the top of the dust suction hood 26, an air suction pipe 32 is connected to the output end of the suction fan 31, an air guide cylinder 35 is provided on the inner side of the air collecting box 33, and the wall of the air guide cylinder 35 An air guide groove 36 is provided, a dust filter 42 is connected to the inner side of the dust removal plate 41, an adsorption plate 43 is connected to the inner wall of the air collecting box 33, a protective net 44 is connected to the inner wall of the air collecting box 33, a clearance groove 24 is provided on the inner side of the dust suction box 21, the dust suction box 21 is connected to the bottom of the tool holder body 11, the upper part of the turning tool 12 passes through the clearance groove 24 and extends to connect with the tool holder body 11; through the setting of the clearance groove 24, a channel for connecting the turning tool 12 with the tool holder body 11 is provided, and through the setting of the dust suction box 21, the dust generated when the turning tool 12 is working is absorbed, and the dust suction pipe 23 is a cylindrical hollow structure, and the top of the dust suction pipe 23 is connected to the bottom of the dust suction box 21 and is connected to the dust suction groove 22 ; After the suction fan 31 is started, the dust generated when the turning tool 12 is working is sucked into the inner cavity of the dust box 21 through the dust suction pipe 23, thereby realizing the absorption of the dust. There are two dust suction hoods 26 and they are symmetrically arranged. The dust suction hood 26 is connected to the inner wall of the dust box 21 through a bracket; when the suction fan 31 is working and absorbing the gas containing dust, the gas entering the dust box 21 flows into the air supply pipe 25 through the dust suction hood 26, and then the gas in the air supply pipe 25 continues to flow and finally flows into the air guide cylinder 35, the outer ring of the air supply pipe 25 is provided with a clamping ring 14, the outer wall of the clamping ring 14 is connected to the connecting rod 13, and the end of the connecting rod 13 away from the clamping ring 14 is connected to the machine tool; through the air supply pipe 25 It is configured to transport the gas in the dust box 21 to the air collecting box 33 for dust removal. The suction fan 31 is electrically connected to the operation panel. The end of the suction pipe 32 away from the suction fan 31 passes through the wall of the air collecting box 33 and extends to the inner side of the air collecting box 33. The protective net 44 is wrapped around the outer circle of the suction pipe 32 extending into the inner side of the air collecting box 33. The protective net 44 is configured to further filter the gas that has completed the filtration and adsorption treatment, thereby preventing the gas flowing into the suction pipe 32 from containing impurities and causing damage to the suction fan 31. The inner wall of the air guide groove 36 is connected to an air guide filter 37. The end of the air supply pipe 25 away from the dust cover 26 passes through the wall of the air guide cylinder 35 and extends to the inner side of the air guide cylinder 35.After the gas flows out from the gas delivery pipe 25, the gas encounters the obstruction of the gas guide cylinder 35 and slows down, and then the decelerated gas continues to flow through the gas guide groove 36. At the same time, during this process, the gas guide filter 37 performs preliminary filtering treatment on the dust contained in the gas. The two ends of the dust removal plate 41 are slidably connected to the inner wall of the gas collecting box 33. The inner side of the adsorption plate 43 is provided with an activated carbon adsorption net. The two ends of the adsorption plate 43 are slidably connected to the inner wall of the gas collecting box 33. The front end of the gas collecting box 33 is provided with a box door 34. The gas that has completed the preliminary filtration encounters the obstruction of the dust removal plate 41 during the flow process, and then the gas flows to the adsorption plate 43 after secondary filtration by the dust removal filter 42. Then the adsorption plate 43 adsorbs the dust in the gas, thereby ensuring the treatment effect of the gas. ;

[0037] The working principle of the utility model is as follows: when in use, after the suction fan 31 is started, the dust generated when the turning tool 12 is working is sucked into the inner cavity of the dust box 21 through the dust suction pipe 23, and the gas entering the dust box 21 flows into the air supply pipe 25 through the dust suction cover 26, and then the gas in the air supply pipe 25 continues to flow and finally flows into the air guide cylinder 35. After the gas flows out of the air supply pipe 25, the gas encounters the obstruction of the air guide cylinder 35 and slows down, and then the decelerated gas continues to flow through the air guide groove 36. At the same time, in this process, the air guide filter 37 performs preliminary filtering treatment on the dust contained in the gas, and the gas that has completed the preliminary filtration encounters the obstruction of the dust removal plate 41 during the flow process, and then After secondary filtration by the dust removal filter 42, the gas flows to the adsorption plate 43, and then the adsorption plate 43 adsorbs the dust in the gas, thereby ensuring the treatment effect of the gas. The protective net 44 is set to further filter the gas that has completed the filtration and adsorption treatment, thereby preventing the gas from flowing into the suction pipe 32 containing debris and causing damage to the suction fan 31. The air supply pipe 25 is set to transport the gas in the dust box 21 to the air collecting box 33 for dust removal. The give way slot 24 is set to provide a channel for connecting the turning tool 12 and the tool holder body 11. The dust box 21 is set to absorb the dust generated when the turning tool 12 is working.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A machine tool tool rest, comprising a machine tool assembly (1), a dust suction assembly (2), a power assembly (3), and a dust removal assembly (4), wherein the machine tool assembly (1) comprises a tool rest body (11), the dust suction assembly (2) comprises a dust suction box (21), the power assembly (3) comprises a suction fan (31) and an air collecting box (33), and the dust removal assembly (4) comprises a dust removal plate (41). Features: The bottom of the tool holder body (11) is connected to a turning tool (12); the lower end wall of the dust suction box (21) is provided with a dust suction groove (22); the lower end of the dust suction box (21) is connected to a dust suction pipe (23); a dust suction hood (26) is arranged on the inner side of the dust suction box (21); the top of the dust suction hood (26) is connected to an air supply pipe (25); the output end of the suction fan (31) is connected to an air suction pipe (32); an air guide cylinder (35) is arranged on the inner side of the air collecting box (33); an air guide groove (36) is arranged on the wall of the air guide cylinder (35); a dust removal filter (42) is connected to the inner side of the dust removal plate (41); an adsorption plate (43) is connected to the inner wall of the air collecting box (33); and a protective net (44) is connected to the inner wall of the air collecting box (33).

2. A machine tool tool rest according to claim 1, Features: A clearance groove (24) is provided on the inner side of the dust suction box (21), the dust suction box (21) is connected to the bottom of the tool holder body (11), and the upper part of the turning tool (12) passes through the clearance groove (24) and extends to be connected to the tool holder body (11).

3. A machine tool tool rest according to claim 1, Features: The dust suction pipe (23) is a cylindrical hollow structure, and the top of the dust suction pipe (23) is connected to the bottom of the dust suction box (21) and communicates with the dust suction groove (22).

4. A machine tool tool rest according to claim 1, Features: There are two dust hoods (26) in total and they are symmetrically arranged. The dust hoods (26) are connected to the inner wall of the dust box (21) via a bracket.

5. A machine tool tool rest according to claim 1, Features: The outer ring of the air delivery pipe (25) is provided with a clamping ring (14), the outer wall of the clamping ring (14) is connected to a connecting rod (13), and one end of the connecting rod (13) away from the clamping ring (14) is connected to the machine tool.

6. A machine tool tool rest according to claim 1, Features: The suction fan (31) is electrically connected to the operation panel, and one end of the suction pipe (32) away from the suction fan (31) penetrates the wall of the air collecting box (33) and extends to the inner side of the air collecting box (33), and the protective net (44) is wrapped around the outer circle of the part of the suction pipe (32) extending into the inner side of the air collecting box (33).

7. A machine tool tool rest according to claim 1, Features: The inner wall of the air guide groove (36) is connected to an air guide filter (37), and one end of the air delivery pipe (25) away from the dust collection cover (26) penetrates the wall of the air guide cylinder (35) and extends to the inner side of the air guide cylinder (35).

8. A machine tool tool rest according to claim 1, Features: The two ends of the dust removal plate (41) are slidably connected to the inner wall of the air collecting box (33), an activated carbon adsorption net is provided on the inner side of the adsorption plate (43), the two ends of the adsorption plate (43) are slidably connected to the inner wall of the air collecting box (33), and a box door (34) is provided at the front end of the air collecting box (33).

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