Lifting protection type drilling machine

Abstract

The utility model discloses a lifting protection type drilling machine, and relates to the technical field of drilling machines. The device comprises a machine shell, a mounting table is fixedly connected to the interior of the machine shell, and a supporting column is fixedly mounted at the top end of the mounting table. According to the drilling device, the U-shaped mounting plate is fixedly mounted at the moving end of the electric sliding rail, and the telescopic protection pipes are fixedly mounted on the upper side and the lower side of the U-shaped mounting plate, so that when the electric sliding rail is started to drive the U-shaped mounting plate to move, the U-shaped mounting plate drives the drilling device body to move up and down, and a workpiece to be machined is drilled; meanwhile, when the U-shaped mounting plate moves, telescopic protection pipes fixedly mounted on the upper side and the lower side of the U-shaped mounting plate can be driven to do telescopic motion, then the interior of the electric sliding rail can be protected, waste generated in the drilling machining process is prevented from splashing into the electric sliding rail, and then the protection effect on internal parts of the electric sliding rail is achieved; and the safety of the lifting protection type drilling machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling machines, and in particular relates to a lifting and protecting drilling machine. Background Art

[0002] Before machining on a vertical drilling machine, the position of the workpiece on the workbench must be adjusted so that the center line of the hole being machined is aligned with the tool axis. During machining, the workpiece is fixed, and the spindle rotates in the sleeve and feeds axially with the sleeve. The workbench and the spindle box can be adjusted along the column guide rail to accommodate workpieces of different heights. As a type of drilling machine, the vertical drilling machine is also a relatively common metal cutting machine tool, which has the characteristics of wide application and high precision.

[0003] In the prior art, a general drilling machine drives the drill bit to move up and down through a motor or an electric push rod in conjunction with a slide rail, but generally no protective device is provided at the up and down movement position, which makes it easy for impurities to enter the interior of the slide rail, affecting its up and down movement, thereby reducing its safety.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a lifting and protecting drilling machine to overcome the above technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model discloses a lifting protection type drilling machine, comprising a casing, a mounting platform fixedly connected to the inside of the casing, a support column fixedly installed on the top of the mounting platform, an electric slide rail fixedly installed on the outer surface of the support column, a U-shaped mounting plate fixedly installed on the movable end of the electric slide rail, telescopic protection tubes fixedly installed on the upper and lower sides of the U-shaped mounting plate, one side of the telescopic protection tube is fixedly installed on one side of the electric slide rail, and a drilling device body is fixedly installed on one side of the U-shaped mounting plate.

[0008] Further, a sewage discharge component is arranged inside the housing, a filtering component is arranged inside the sewage discharge component, a sedimentation component is fixedly connected inside the sewage discharge component, and a cleaning component is arranged on one side of the sewage discharge component;

[0009] The interior of the housing is fixedly connected with a cooling box, the interior of the cooling box is fixedly connected with a recovery pipe, one end of the recovery pipe is fixedly connected with the interior of the sewage discharge assembly, and the interior of the cooling box is fixedly connected with a water outlet pipe;

[0010] An assembly box is fixedly connected to one side of the housing, the interior of the assembly box is fixedly connected to one end of a water outlet pipe, and the interior of the assembly box is fixedly connected to a water spray pipe.

[0011] Furthermore, the sewage discharge assembly includes a sewage discharge pipe, the top end of the sewage discharge pipe is fixedly connected to the interior of the casing, the bottom end of the sewage discharge pipe is fixedly connected to a sewage discharge box, one side of the sewage discharge box is fixedly connected to a collecting box, and the interior of the sewage discharge box is fixedly connected to one end of a recovery pipe.

[0012] Furthermore, the filter assembly includes an inclined groove and a sewage outlet, the inclined groove is opened on the inner wall of the sewage box, a filter net is slidably arranged inside the inclined groove, the sewage outlet is opened on the inner wall of the sewage box, and one side of the filter net is slidably arranged inside the sewage outlet.

[0013] Furthermore, the sedimentation assembly includes an inclined plate and a trapezoidal block, the outer surface of the inclined plate is fixedly connected to the inner wall of the sewage box, and the outer surface of the trapezoidal block is fixedly connected to the inner wall of the sewage box.

[0014] Further, the cleaning assembly includes a through hole and a rotating rod, the through hole is opened on one side of the sewage box, a sliding groove is opened inside the through hole, a sealing strip is slidably arranged inside the sliding groove, a pull rod is fixedly connected to one side of the sealing strip, and a card slot is opened on the top of the sealing strip;

[0015] One side of the rotating rod is fixedly connected to one side of the sewage discharge box, one end of the rotating rod is rotatably connected to a clamping rod, and the outer surface of the clamping rod is clamped with the inside of the clamping groove.

[0016] Furthermore, a water supply pipe is fixedly connected to the top of the cooling box, and a box door is hingedly provided on one side of the collecting box.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model has a U-shaped mounting plate fixedly installed on the moving end of the electric slide rail, and telescopic protective tubes fixedly installed on the upper and lower sides of the U-shaped mounting plate. When the electric slide rail is started to drive the U-shaped mounting plate to move, the U-shaped mounting plate drives the drilling device body to move up and down, so that it drills the workpiece to be processed. At the same time, when the U-shaped mounting plate moves, it can drive the telescopic protective tubes fixedly installed on the upper and lower sides thereof to perform telescopic movement, thereby protecting the interior of the electric slide rail, avoiding the waste generated during the drilling process from splashing inside the electric slide rail, thereby protecting the internal parts of the electric slide rail, and improving the safety of the lifting protection type drilling machine.

[0019] 2. The utility model is provided with a water pump fixedly installed inside the assembly box, and one end of a water spray pipe and a water outlet pipe are fixedly connected to the inside of the water pump. By starting the water pump and cooperating with the water outlet pipe, the coolant inside the cooling box can be pumped out and enter the inside of the water spray pipe. Since one end of the water spray pipe points to the workpiece to be processed, the coolant inside the water spray pipe can be sprayed to the workpiece, thereby cooling the drill bit and the workpiece during the processing to avoid overheating. The coolant can drive the waste generated during the processing to flow into the interior of the sewage discharge component arranged inside the casing, so that the coolant passes through the filtering component to filter the coolant, and then flows to the sedimentation component to precipitate smaller powdery waste. The coolant after precipitation flows to the recovery pipe fixedly connected inside the sewage discharge component and flows into the interior of the cooling box, thereby completing the circulation to avoid waste.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model from a left viewing angle;

[0024] Figure 3 It is a schematic diagram of the structure of the utility model from a rear-view perspective;

[0025] Figure 4 It is a schematic structural diagram of the utility model in a cross-section from a right side viewing angle;

[0026] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the local structure at point A;

[0027] Figure 6 It is a schematic structural diagram of a cross-section of the sewage discharge component of the present utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Casing; 2. Mounting table; 3. Support column; 4. Electric slide rail; 5. U-shaped mounting plate; 6. Telescopic protective tube; 7. Drilling device body; 8. Sewage assembly; 801. Sewage pipe; 802. Sewage box; 803. Collection box; 9. Filter assembly; 901. Inclined chute; 902. Sewage outlet; 903. Filter screen; 10. Sedimentation assembly; 1001. Inclined plate; 1002. Trapezoidal block; 11. Cleaning assembly; 1101. Through hole; 1102. Rotating rod; 1103. Sliding groove; 1104. Sealing strip; 1105. Slot; 1106. Clamping rod; 1107. Pull rod; 12. Cooling box; 13. Recovery pipe; 14. Water outlet pipe; 15. Assembly box; 16. Spray pipe; 17. Water filling pipe; 18. Box door. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] See also Figure 1-Figure 6 As shown, the utility model is a lifting and protecting drilling machine, comprising a casing 1, the interior of the casing 1 is fixedly connected with a mounting platform 2, the top of the mounting platform 2 is fixedly installed with a support column 3, the outer surface of the support column 3 is fixedly installed with an electric slide rail 4, the movable end of the electric slide rail 4 is fixedly installed with a U-shaped mounting plate 5, the upper and lower sides of the U-shaped mounting plate 5 are fixedly installed with a telescopic protection tube 6, one side of the telescopic protection tube 6 is fixedly installed with one side of the electric slide rail 4, and one side of the U-shaped mounting plate 5 is fixedly installed with a drilling device body 7.

[0033] When in use, the workpiece to be processed is fixed on the top of the mounting table 2, and then the drilling device body 7 is started to rotate, and then the electric slide rail 4 is started to drive the U-shaped mounting plate 5 fixedly installed on its movable end to move. When the U-shaped mounting plate 5 moves, it can drive the drilling device body 7 fixedly installed on one side thereof to move up and down, so as to enable it to drill holes in the workpiece to be processed. At the same time, when the U-shaped mounting plate 5 moves, it can drive the telescopic protective tube 6 fixedly installed on its upper and lower sides to perform telescopic movement, so as to protect the interior of the electric slide rail 4, avoid the waste generated during the drilling process from splashing inside the electric slide rail 4, and thus have a protective effect on the internal components of the electric slide rail 4.

[0034] The utility model has a U-shaped mounting plate 5 fixedly installed on the moving end of the electric slide rail 4, and telescopic protective tubes 6 fixedly installed on the upper and lower sides of the U-shaped mounting plate 5. When the electric slide rail 4 is started to drive the U-shaped mounting plate 5 to move, the U-shaped mounting plate 5 drives the drilling device body 7 to move up and down, so that it drills the workpiece to be processed. At the same time, when the U-shaped mounting plate 5 moves, it can drive the telescopic protective tubes 6 fixedly installed on the upper and lower sides thereof to perform telescopic movement, thereby protecting the interior of the electric slide rail 4, avoiding the waste generated during the drilling process from splashing inside the electric slide rail 4, thereby protecting the internal components of the electric slide rail 4, and improving the safety of the lifting and protecting drilling machine.

[0035] In one embodiment, for the housing 1, a sewage discharge component 8 is disposed inside the housing 1, a filter component 9 is disposed inside the sewage discharge component 8, a sedimentation component 10 is fixedly connected inside the sewage discharge component 8, and a cleaning component 11 is disposed on one side of the sewage discharge component 8;

[0036] The interior of the housing 1 is fixedly connected to a cooling box 12, the interior of the cooling box 12 is fixedly connected to a recovery pipe 13, one end of the recovery pipe 13 is fixedly connected to the interior of the sewage discharge assembly 8, and the interior of the cooling box 12 is fixedly connected to a water outlet pipe 14;

[0037] An assembly box 15 is fixedly connected to one side of the housing 1 , the interior of the assembly box 15 is fixedly connected to one end of the water outlet pipe 14 , and the interior of the assembly box 15 is fixedly connected to a water spray pipe 16 .

[0038] A water pump is fixedly installed inside the assembly box 15, and one end of the water spray pipe 16 and the water outlet pipe 14 are fixedly connected to the inside of the water pump. By starting the water pump and cooperating with the water outlet pipe 14, the coolant in the cooling box 12 can be pumped out and enter the inside of the water spray pipe 16. Since one end of the water spray pipe 16 points to the workpiece to be processed, the coolant in the water spray pipe 16 can be sprayed to the workpiece, so that the drill bit and the workpiece during the processing can be cooled to avoid overheating. The coolant can drive the waste generated during the processing to flow into the interior of the sewage discharge component 8 arranged inside the casing 1, so that it passes through the filter component 9 to filter the coolant, and then it flows to the sedimentation component 10 to precipitate smaller powdery waste. The precipitated coolant flows to the recovery pipe 13 fixedly connected inside the sewage discharge component 8 and flows into the interior of the cooling box 12, so that it completes the cycle to avoid waste.

[0039] In one embodiment, for the above-mentioned sewage discharge component 8, the sewage discharge component 8 includes a sewage discharge pipe 801, the top end of the sewage discharge pipe 801 is fixedly connected to the interior of the casing 1, the bottom end of the sewage discharge pipe 801 is fixedly connected to a sewage discharge box 802, one side of the sewage discharge box 802 is fixedly connected to a collecting box 803, and the interior of the sewage discharge box 802 is fixedly connected to one end of the recovery pipe 13.

[0040] The coolant containing waste inside the casing 1 flows to the inside of the drain pipe 801 and enters the inside of the drain box 802. The filter component 9 arranged inside it filters the larger waste and allows the larger waste to enter the inside of the collection box 803 to collect it for subsequent cleaning.

[0041] In one embodiment, for the above-mentioned filter component 9, the filter component 9 includes an inclined groove 901 and a sewage outlet 902, the inclined groove 901 is opened on the inner wall of the sewage box 802, and a filter net 903 is slidably arranged inside the inclined groove 901, and the sewage outlet 902 is opened on the inner wall of the sewage box 802, and one side of the filter net 903 is slidably arranged inside the sewage outlet 902.

[0042] When the coolant mixed with waste enters the interior of the sewage tank 802, it first contacts with the top of the filter screen 903, thereby blocking the larger waste at the top of the filter screen 903, and then flows to the interior of the sewage outlet 902 under its own gravity. Since the sewage outlet 902 is opened in the sewage tank 802 and one side of the sewage outlet 902 is connected to the interior of the collection box 803, the waste at the top of the filter screen 903 can enter the interior of the collection box 803 through the sewage outlet 902, and then be collected for centralized treatment.

[0043] In one embodiment, for the above-mentioned sedimentation component 10, the sedimentation component 10 includes an inclined plate 1001 and a trapezoidal block 1002, the outer surface of the inclined plate 1001 is fixedly connected to the inner wall of the sewage box 802, and the outer surface of the trapezoidal block 1002 is fixedly connected to the inner wall of the sewage box 802.

[0044] The inclined plate 1001 is arranged on the lower side of the filter assembly 9, so that there are smaller impurities in the filtered coolant, and the coolant flows to one side of the trapezoidal block 1002 in accordance with the direction of the inclined plate 1001, thereby blocking the coolant and allowing the impurities inside to be precipitated. The upper coolant can pass over the trapezoidal block 1002 and flow to the inside of the recovery pipe 13, and then flow into the inside of the cooling box 12 fixedly connected at one end of the recovery pipe 13, thereby completing the recovery of the coolant and facilitating the next use.

[0045] In one embodiment, for the cleaning assembly 11, the cleaning assembly 11 includes a through hole 1101 and a rotating rod 1102. The through hole 1101 is opened on one side of the sewage tank 802. A sliding groove 1103 is opened inside the through hole 1101. A sealing strip 1104 is slidably arranged inside the sliding groove 1103. A pull rod 1107 is fixedly connected to one side of the sealing strip 1104. A card slot 1105 is opened at the top of the sealing strip 1104.

[0046] One side of the rotating rod 1102 is fixedly connected to one side of the sewage box 802 , and one end of the rotating rod 1102 is rotatably connected to a clamping rod 1106 , and the outer surface of the clamping rod 1106 is clamped with the inside of the clamping groove 1105 .

[0047] When it is necessary to clean the precipitated impurities on one side of the sedimentation component 10, prepare a container and place it on one side of the through hole 1101, then push the clamping rod 1106 upward to rotate it upward and release the clamping connection with the clamping slot 1105, and then pull the pull rod 1107 to drive the sealing strip 1104 fixed at one end to move. Since the outer surface of the sealing strip 1104 is set to slide inside the sliding groove 1103, when the sealing strip 1104 moves, it can move along the direction of the sliding groove 1103 to open the through hole 1101, so that the sediment on one side of the sedimentation component 10 flows out from the inside of the through hole 1101, which is convenient for cleaning. After cleaning, insert the sealing strip 1104 into the sliding groove 1103, and rotate the clamping rod 1106 to insert it into the inside of the clamping slot 1105 to complete the sealing of the through hole 1101, which is more convenient.

[0048] In one embodiment, for the cooling box 12 , a water supply pipe 17 is fixedly connected to the top of the cooling box 12 , and a box door 18 is hingedly provided on one side of the collection box 803 .

[0049] By opening the box door 18 , larger impurities inside the collection box 803 can be cleaned, and the provision of the water adding pipe 17 makes it easy to add coolant to the inside of the cooling box 12 .

[0050] Through the above technical scheme, 1. A U-shaped mounting plate 5 is fixedly installed on the moving end of the electric slide rail 4, and a telescopic protective tube 6 is fixedly installed on the upper and lower sides of the U-shaped mounting plate 5. When the electric slide rail 4 is started to drive the U-shaped mounting plate 5 to move, the U-shaped mounting plate 5 drives the drilling device body 7 to move up and down, so that it can drill the workpiece to be processed. At the same time, when the U-shaped mounting plate 5 moves, it can drive the telescopic protective tube 6 fixedly installed on its upper and lower sides to perform telescopic movement, thereby protecting the interior of the electric slide rail 4, avoiding the waste generated during the drilling process from splashing inside the electric slide rail 4, and thus protecting the internal parts of the electric slide rail 4, thereby improving the safety of the lifting protection type drilling machine; 2. A water pump is fixedly installed inside the assembly box 15, so that the water spray pipe 16 and One end of the water outlet pipe 14 is fixedly connected to the inside of the water pump. By starting the water pump and cooperating with the water outlet pipe 14, the coolant in the cooling box 12 can be pumped out and enter the inside of the water spray pipe 16. Since one end of the water spray pipe 16 points to the workpiece to be processed, the coolant in the water spray pipe 16 can be sprayed to the workpiece, thereby cooling the drill bit and the workpiece during the processing to prevent them from overheating. The coolant can drive the waste generated during the processing to flow into the interior of the sewage discharge component 8 arranged inside the casing 1, so that it passes through the filter component 9 to filter the coolant, and then flows to the sedimentation component 10 to precipitate smaller powdery waste. The precipitated coolant flows to the recovery pipe 13 fixedly connected inside the sewage discharge component 8 and flows into the interior of the cooling box 12, thereby completing the cycle to avoid waste.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lifting and protection type drilling machine, comprising a casing (1), characterized in that: The housing (1) is fixedly connected to a mounting platform (2) inside, a support column (3) is fixedly mounted on the top of the mounting platform (2), an electric slide rail (4) is fixedly mounted on the outer surface of the support column (3), a U-shaped mounting plate (5) is fixedly mounted on the movable end of the electric slide rail (4), a telescopic protective tube (6) is fixedly mounted on both the upper and lower sides of the U-shaped mounting plate (5), one side of the telescopic protective tube (6) is fixedly mounted on one side of the electric slide rail (4), and a drilling device body (7) is fixedly mounted on one side of the U-shaped mounting plate (5); A sewage discharge component (8) is disposed inside the housing (1), a filter component (9) is disposed inside the sewage discharge component (8), a sedimentation component (10) is fixedly connected inside the sewage discharge component (8), and a cleaning component (11) is disposed on one side of the sewage discharge component (8); A cooling box (12) is fixedly connected to the interior of the casing (1), a recovery pipe (13) is fixedly connected to the interior of the cooling box (12), one end of the recovery pipe (13) is fixedly connected to the interior of the sewage discharge assembly (8), and a water outlet pipe (14) is fixedly connected to the interior of the cooling box (12); An assembly box (15) is fixedly connected to one side of the housing (1), the interior of the assembly box (15) is fixedly connected to one end of a water outlet pipe (14), and the interior of the assembly box (15) is fixedly connected to a water spray pipe (16); The sewage discharge assembly (8) comprises a sewage discharge pipe (801), the top end of the sewage discharge pipe (801) is fixedly connected to the interior of the housing (1), the bottom end of the sewage discharge pipe (801) is fixedly connected to a sewage discharge box (802), one side of the sewage discharge box (802) is fixedly connected to a collection box (803), and the interior of the sewage discharge box (802) is fixedly connected to one end of a recovery pipe (13); The filter assembly (9) comprises an inclined groove (901) and a sewage outlet (902); the inclined groove (901) is provided on the inner wall of the sewage box (802); a filter screen (903) is slidably arranged inside the inclined groove (901); the sewage outlet (902) is provided on the inner wall of the sewage box (802); one side of the filter screen (903) is slidably arranged inside the sewage outlet (902); The sedimentation assembly (10) comprises an inclined plate (1001) and a trapezoidal block (1002), wherein the outer surface of the inclined plate (1001) is fixedly connected to the inner wall of the sewage box (802), and the outer surface of the trapezoidal block (1002) is fixedly connected to the inner wall of the sewage box (802).

2. The lifting and protection type drilling machine according to claim 1, characterized in that: The cleaning assembly (11) comprises a through hole (1101) and a rotating rod (1102); the through hole (1101) is provided on one side of the sewage discharge box (802); a sliding groove (1103) is provided inside the through hole (1101); a sealing strip (1104) is slidably provided inside the sliding groove (1103); a pull rod (1107) is fixedly connected to one side of the sealing strip (1104); and a clamping groove (1105) is provided at the top end of the sealing strip (1104); One side of the rotating rod (1102) is fixedly connected to one side of the sewage tank (802), and one end of the rotating rod (1102) is rotatably connected to a clamping rod (1106), and the outer surface of the clamping rod (1106) is clamped to the inside of the clamping groove (1105).

3. The lifting and protection type drilling machine according to claim 2, characterized in that: A water supply pipe (17) is fixedly connected to the top of the cooling box (12), and a box door (18) is hingedly provided on one side of the collecting box (803).

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