Chip removal mechanism of drilling machine tool
By designing a drilling machine chip removal mechanism including chip removal lifting components, shock absorbing plates, material discharge conduction boxes, cleaning components and support frames, the wear and looseness caused by debris and structural extrusion in the prior art is solved, and a more stable debris conveying and more efficient chip removal effect is achieved.
Patent Information
- Application Number
- CN202421258144.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During the use of the chip removal mechanism of the existing drilling machine tool, due to the extrusion between the debris and the structure, there may be problems such as wear and looseness, resulting in a decrease in the chip removal effect or failure to work normally, reducing the overall use effect.
A drilling machine chip removal mechanism including chip removal lifting assembly, shock absorbing plate, material discharge conductor, cleaning assembly and support frame is designed. The connection between the chip discharge assembly and the material discharge conductor box is enhanced to ensure stable debris transportation; the cleaning components and sealed partition steel strips are used to prevent debris from entering the transmission module, protect the equipment and improve the conveying effect.
It effectively improves the conveying stability of the debris of the drilling machine tool, avoids debris entering the transmission module, reduces wear and loosening problems, and improves the overall chip removal effect and the service life of the equipment.
Smart Images
Figure CN222570069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of chip removal mechanisms, in particular to a chip removal mechanism for a drilling machine tool. Background Art
[0002] A drilling machine tool is a machine tool specially used for drilling holes on workpieces. Chip removal of drilling machine tools is an important part of drilling processing. During the drilling process, a large amount of chips and waste will be generated. These wastes need to be discharged in time to ensure smooth drilling. Poor chip removal will lead to chip blockage, which will affect the accuracy and efficiency of drilling, and may even damage the drill bit and increase processing costs. Therefore, drilling machine tools are usually equipped with chip removal mechanisms. During the use of existing chip removal mechanisms, due to the squeezing between the chips and the structure, problems such as wear and looseness may occur, resulting in a decrease in chip removal effect, or even failure to work normally, reducing the overall use effect; therefore, we propose a chip removal mechanism for drilling machine tools to solve the above problems. Utility Model Content
[0003] In order to overcome the problem that the chip removal mechanism may cause wear, looseness and other problems due to the squeezing between the debris and the structure, resulting in reduced chip removal effect or even failure to work normally, thereby reducing the overall use effect.
[0004] The technical solution of the utility model is: a chip removal mechanism for a drilling machine tool, comprising a chip removal lifting assembly, a shock-absorbing plate, a discharge conduction box, a cleaning assembly and a support frame; a chip removal lifting assembly for lifting the chip conveying operation of the drilling machine tool is provided above the shock-absorbing plate, one end of the chip removal lifting assembly is connected to a discharge conduction box for ensuring stable chip conveying, a cleaning assembly corresponding to the chip removal lifting assembly is provided at the upper end of the support frame for cleaning the chip removal lifting assembly, and support frames connected to the shock-absorbing plate are provided along both sides of the chip removal lifting assembly and the discharge conduction box.
[0005] Preferably, the chip removal and lifting assembly can be cleaned by correspondingly setting the cleaning assembly and the chip removal and lifting assembly, so that after each conveying, the surface debris adhesion can be dealt with in time to avoid collision damage. The sealed partition steel bar can prevent debris from entering the interior of the transmission module, forming an effective protection. The cutting groove and the cutting block can cut the large strip-shaped debris again, so that it can better perform the conveying operation and improve the overall conveying effect.
[0006] Preferably, the chip removal and lifting assembly includes a driving motor, a rotating rod, a Z-shaped sleeve, a transmission module, a shock-absorbing rubber column, a sealing partition steel bar and a gap block. A transmission module is provided in the center of the Z-shaped sleeve, and a rotating rod is provided at one end of the transmission module. The driving motor drives the rotating rod to drive the transmission module to operate, and the overall starting operation is performed by driving the driving motor to drive the rotating rod to drive the transmission module to operate.
[0007] Preferably, a shock-absorbing rubber column is provided around the upper edge of the transmission module, a sealing partition steel bar is fitted between the transmission module and the Z-shaped sleeve frame, a cutting groove is opened along the upper edge of the sealing partition steel bar, and a gap block is provided between the two groups of cutting grooves. The sealing partition steel bar can prevent debris from entering the interior of the transmission module, forming an effective protection. The cutting groove and the cutting block can cut large strip-shaped debris again, so that it can better carry out the conveying operation and improve the overall conveying effect.
[0008] Preferably, the outer side of the discharge conduction box is provided with an airbag cover, the bottom of the discharge conduction box is provided with a guide hopper, the center of the guide hopper is provided with a guide port, and the top of the guide hopper is provided with an observation port, through which the internal chip discharge situation can be observed.
[0009] Preferably, the cleaning component includes a water box, a spray pipe, a first electromagnetic control valve, a first delivery pipe, a second delivery pipe, a protective cover, a third delivery pipe, a second electromagnetic control valve, a water tank, a filling pipe, a water pump and a metering column. Multiple groups of spray pipes are linearly arranged on the water box, and an ejector is provided inside the spray pipe. An ejection port is connected between the water tank and the discharge conduction box, an ejector is provided inside the ejection port, and a valve is provided inside the ejector. Water flow control is performed through the ejector.
[0010] Preferably, the outer end of the water box is provided with a first delivery pipe, a second delivery pipe and a third delivery pipe connected to the water tank in sequence, a first electromagnetic control valve is provided between the first delivery pipe and the second delivery pipe, a protective cover is provided between the second delivery pipe and the third delivery pipe, and the first electromagnetic control valve is used for delivery control.
[0011] Preferably, a second electromagnetic control valve is provided between the third delivery pipe and the water tank, a filling pipe is provided at the upper end of the water tank, a water pump is provided in the center of the water tank, and a metering column is provided at the outer end of the water box. The metering column can be used to observe the state of the solution inside the water tank.
[0012] Beneficial effects of the utility model:
[0013] 1. In the past, due to the squeezing between the debris and the structure, problems such as wear and looseness may occur, resulting in a decrease in the chip removal effect or even failure to work normally, reducing the overall use effect. The difference is that the chip removal lifting component can be used to improve the chip conveying operation of the drilling machine tool. The discharge conduction box and the chip removal lifting component are connected and can be used in conjunction to ensure stable chip conveying. The chip removal lifting component can be cleaned by the corresponding settings of the cleaning component and the chip removal lifting component, so that after each conveying is completed, the surface debris adhesion can be dealt with in time to avoid collision damage. The sealed partition steel bar can prevent debris from entering the interior of the transmission module to form effective protection. The cutting groove and the cutting block can cut the large strip debris again to make it better for conveying operations and improve the overall conveying effect.
[0014] 2. When cleaning, use the filling pipe to fill the solution into the water tank. A part of the water flows out through the injection port to clean the inside of the discharge transfer box. Then, it passes through the second solenoid control valve and enters the first delivery pipe, the second delivery pipe and the third delivery pipe. The first solenoid control valve controls the water to enter the water box and is sprayed out by the injection pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the chip removal and lifting component of the utility model;
[0017] Figure 3 This is a schematic diagram of the discharge conduction box of the utility model;
[0018] Figure 4 It is a schematic diagram of the cleaning component of the utility model.
[0019] Explanation of the reference numerals: 1. chip removal and lifting assembly; 2. shock absorbing plate; 3. material discharge conduction box; 4. cleaning assembly; 5. support frame; 101. driving motor; 102. rotating rod; 103. Z-shaped sleeve; 104. transmission module; 105. shock absorbing rubber column; 106. sealing partition steel bar; 107. gap block; 301. air bag cover; 302. material guide hopper; 303. material guide port; 304. observation port; 401. water box; 402. injection pipe; 403. first electromagnetic control valve; 404. first conveying pipe; 405. second conveying pipe; 406. protective cover; 407. third conveying pipe; 408. second electromagnetic control valve; 409. water tank; 410. filling pipe; 411. water pump; 412. metering column; 413. injection port. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1-2 The utility model provides an embodiment: a chip removal mechanism for a drilling machine tool, comprising a chip removal lifting component 1, a shock absorbing plate 2, a discharge conduction box 3, a cleaning component 4 and a support frame 5; a chip removal lifting component 1 for lifting the chip conveying operation of the drilling machine tool is provided above the shock absorbing plate 2, one end of the chip removal lifting component 1 is connected to a discharge conduction box 3 for ensuring stable chip conveying, a cleaning component 4 for cleaning the chip removal lifting component 1 is provided at the upper end of the support frame 5 and is arranged corresponding to the chip removal lifting component 1, and support frames 5 connected to the shock absorbing plate 2 are provided along both sides of the chip removal lifting component 1 and the discharge conduction box 3.
[0022] See also Figure 2-4In this embodiment, the chip removal and lifting assembly 1 includes a driving motor 101, a rotating rod 102, a Z-shaped sleeve 103, a transmission module 104, a shock-absorbing rubber column 105, a sealing partition steel bar 106 and a gap block 107. The transmission module 104 is provided at the center of the Z-shaped sleeve 103, and a rotating rod 102 is provided at one end of the transmission module 104. The driving motor 101 drives the rotating rod 102 to drive the transmission module 104 to operate. The overall starting operation is performed, a shock-absorbing rubber column 105 is arranged around the upper edge of the transmission module 104, a sealing partition steel bar 106 is fitted between the transmission module 104 and the Z-shaped sleeve 103, and a cutting groove is opened along the upper edge of the sealing partition steel bar 106, and a gap block 107 is arranged between the two groups of cutting grooves. The sealing partition steel bar 106 can prevent debris from entering the interior of the transmission module 104, forming an effective protection, and the cutting groove and the cutting block can cut large strip-shaped debris again, so that it can better perform the conveying operation and improve the overall conveying effect.
[0023] See also Figure 3-4 In this embodiment, an airbag sleeve 301 is provided on the outer side of the discharge conduction box 3, a guide hopper 302 is provided at the bottom of the discharge conduction box 3, a guide port 303 is provided at the center of the guide hopper 302, and an observation port 304 is provided on the top of the guide hopper 302. The internal chip discharge situation can be observed through the observation port 304. The cleaning component 4 includes a water box 401, a spray pipe 402, a first electromagnetic control valve 403, a first conveying pipe 404, a second conveying pipe 405, a protective sleeve 406, a third conveying pipe 407, a second electromagnetic control valve 408, a water tank 409, a filling pipe 410, a water pump 411 and a metering column 412. A plurality of spray pipes 402 are linearly arranged on the water box 401, and an ejector is provided inside the spray pipe 402. An ejector is provided between the water tank 409 and the discharge conduction box 3, and an ejector is provided inside the ejector port 413. A valve is provided inside the ejector, and water flow control is performed through the ejector.
[0024] See also Figure 1-4 In this embodiment, the outer end of the water box 401 is provided with a first delivery pipe 404, a second delivery pipe 405 and a third delivery pipe 407 connected to the water tank 409 in sequence, a first electromagnetic control valve 403 is provided between the first delivery pipe 404 and the second delivery pipe 405, a protective cover 406 is provided between the second delivery pipe 405 and the third delivery pipe 407, the first electromagnetic control valve 403 is used for delivery control, a second electromagnetic control valve 408 is provided between the third delivery pipe 407 and the water tank 409, a filling pipe 410 is provided at the upper end of the water tank 409, a water pump 411 is provided in the center of the water tank 409, and a metering column 412 is provided at the outer end of the water box 401. The metering column 412 can be used to observe the state of the solution inside the water tank 409.
[0025] During operation, the driving motor 101 drives the rotating rod 102 to drive the transmission module 104 to operate and perform an overall start-up operation. The large strip debris can be cut again by the cutting groove and the cutting block to make it easier to transport and enter the discharge conduction box 3. The debris is discharged through the guide port 303. The solution is filled into the water tank 409 using the filling pipe 410. A part of the water flow is controlled by the water pump 411 and is sprayed out through the injection port 413 to clean the inside of the discharge conduction box 3. The water then enters the first conveying pipe 404, the second conveying pipe 405 and the third conveying pipe 407 through the second solenoid control valve 408. The first solenoid control valve 403 controls the entry into the water box 401 and is sprayed out by the injection pipe 402. The state of the solution inside the water tank 409 can be observed using the metering column 412.
[0026] Through the above steps, the chip removal and lifting component 1 can be cleaned by using the corresponding settings of the cleaning component 4 and the chip removal and lifting component 1, so that after each conveying, the surface debris adhesion can be dealt with in time to avoid collision damage. The sealed partition steel bar 106 can prevent debris from entering the interior of the transmission module 104, forming an effective protection. The cutting groove and the cutting block can cut the large strip-shaped debris again, so that it can better perform the conveying operation and improve the overall conveying effect.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A chip removal mechanism for a drilling machine tool, comprising a chip removal and lifting assembly (1); characterized in that: The machine also comprises a damping plate (2), a discharge conduction box (3), a cleaning component (4) and a support frame (5); a chip removal lifting component (1) for lifting the chip conveying operation of the drilling machine tool is arranged above the damping plate (2); one end of the chip removal lifting component (1) is connected to a discharge conduction box (3) for ensuring stable chip conveying; a cleaning component (4) for cleaning the chip removal lifting component (1) is arranged corresponding to the chip removal lifting component (1) at the upper end of the support frame (5); both sides of the chip removal lifting component (1) and the discharge conduction box (3) are provided with a support frame (5) connected to the damping plate (2); the chip removal lifting component (1) comprises a driving motor (101), a rotating rod (102), a Z-shaped sleeve frame (103), a transmission module (104), a damping rubber column (105), a sealing partition steel bar ( 106) and a gap block (107), a transmission module (104) is provided at the center of the Z-shaped sleeve frame (103), a rotating rod (102) is provided at one end of the transmission module (104), a driving motor (101) drives the rotating rod (102) to drive the transmission module (104) to operate, and the cleaning component (4) includes a water box (401), a spray pipe (402), a first electromagnetic control valve (403), a first delivery pipe (404), a second delivery pipe (405), a protective sleeve (406), a third delivery pipe (407), a second electromagnetic control valve (408), a water tank (409), a filling pipe (410), a water pump (411) and a metering column (412), a plurality of spray pipes (402) are linearly arranged on the water box (401), and an ejector is provided inside the spray pipe (402).
2. A chip removal mechanism for a drilling machine tool according to claim 1, characterized in that: A shock-absorbing rubber column (105) is arranged around the upper edge of the transmission module (104); a sealing partition steel bar (106) is fitted between the transmission module (104) and the Z-shaped sleeve frame (103); a splitting groove is opened along the upper edge of the sealing partition steel bar (106); and a gap block (107) is arranged between the two groups of splitting grooves.
3. The chip removal mechanism of a drilling machine tool according to claim 1, characterized in that: The outer side of the discharge conduction box (3) is provided with an air bag cover (301), the bottom of the discharge conduction box (3) is provided with a guide hopper (302), the center of the guide hopper (302) is provided with a guide port (303), and the top of the guide hopper (302) is provided with an observation port (304).
4. The chip removal mechanism of a drilling machine tool according to claim 1, characterized in that: An injection port (413) is provided between the water tank (409) and the discharge conduction box (3), an injector is provided inside the injection port (413), and a valve is provided inside the injector.
5. A chip removal mechanism for a drilling machine tool according to claim 4, characterized in that: The outer end of the water box (401) is provided with a first delivery pipe (404), a second delivery pipe (405) and a third delivery pipe (407) which are connected to the water tank (409) in sequence, a first electromagnetic control valve (403) is provided between the first delivery pipe (404) and the second delivery pipe (405), and a protective sleeve (406) is provided between the second delivery pipe (405) and the third delivery pipe (407).
6. A chip removal mechanism for a drilling machine tool according to claim 5, characterized in that: A second electromagnetic control valve (408) is provided between the third delivery pipe (407) and the water tank (409), a filling pipe (410) is provided at the upper end of the water tank (409), a water pump (411) is provided at the center of the water tank (409), and a metering column (412) is provided at the outer end of the water tank (409).