Shaft sleeve machining lathe with cleaning device

Abstract

The shaft sleeve machining lathe with the cleaning device comprises a lathe body and further comprises a collecting box, a driving block, a connecting pipe, a negative pressure source and a driving mechanism, an opening of the collecting box is formed and located at the bottom of a shaft sleeve, the collecting box is connected with the lathe body, the driving block is horizontally arranged and located at the top of the shaft sleeve, and the driving block is connected with the lathe body; the connecting pipe is located on the lathe body, one end of the connecting pipe is connected with the driving block, a pipe opening faces the collecting box, the other end of the connecting pipe communicates with the negative pressure source, the negative pressure source is located on the lathe body and connected with the lathe body, and the driving mechanism is located on the lathe body. The driving mechanism is connected with the driving block and used for driving the driving block to move in the length direction of the lathe body. The device has the effects that workers can conveniently collect and clean sweeps, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to the field of lathes, and in particular to a lathe for machining shaft sleeves with a cleaning device. Background Art

[0002] The shaft sleeve is a kind of sliding bearing. As an important component that cooperates with the rotating shaft, the shaft sleeve is widely used in many mechanical equipment. Usually, the staff uses a lathe to process the shaft sleeve.

[0003] The Chinese utility model patent with authorization announcement number CN219966454U discloses a lathe for processing axle sleeves, including a base plate, which is placed horizontally, and an X-axis sliding seat is provided on the base plate, a Z-axis sliding seat is provided on the X-axis sliding seat, and a turning tool is provided on the Z-axis sliding seat; two sets of clamping assemblies are installed on the base plate, and the two sets of clamping assemblies are in opposite directions, and the clamping assemblies also include a moving column and a moving ring that move linearly along the X-axis, and the facing ends of the two moving columns are provided with a cone structure.

[0004] The above-mentioned lathe for processing the shaft sleeve is prone to produce waste chips when processing the shaft sleeve, and the waste chips are easily transferred to the bottom plate. The staff needs to manually clean the waste chips, which is time-consuming and labor-intensive, thereby affecting the production and processing efficiency. Utility Model Content

[0005] In order to facilitate the staff to collect and clean the waste chips and save time and effort, the present application provides a lathe for processing shaft sleeves with a cleaning device.

[0006] The present application provides a lathe for machining axle sleeves with a cleaning device, which adopts the following technical solution:

[0007] A lathe for processing sleeves with a cleaning device comprises a lathe body, a collection box, a drive block, a connecting pipe, a negative pressure source and a driving mechanism, wherein the collecting box is opened and located at the bottom of the sleeve, the collecting box is connected to the lathe body, the drive block is horizontally arranged and located at the top of the sleeve, the drive block is connected to the lathe body, the connecting pipe is located on the lathe body, one end of the connecting pipe is connected to the drive block with the pipe opening facing the collecting box, the other end of the connecting pipe is communicated with the negative pressure source, the negative pressure source is located on the lathe body and connected to the lathe body, the driving mechanism is located on the lathe body, the driving mechanism is connected to the driving block and is used to drive the driving block to move along the length direction of the lathe body.

[0008] By adopting the above technical solution, the driving block supports the connecting pipe. When the lathe body processes the sleeve, the staff starts the negative pressure source, so that the wind blown out of the connecting pipe transfers the waste chips to the collection box. The staff then starts the driving mechanism, so that the driving block moves along the length direction of the collection box, thereby driving the pipe mouth of the connecting pipe to move synchronously, thereby expanding the cleaning range of the connecting pipe and transferring the waste chips to the collection box, thereby eliminating the need for staff to manually collect and clean the waste chips, saving staff workload, time and effort.

[0009] Preferably, the driving mechanism includes a driving motor, a first screw and a limit piece. The driving motor is located on the lathe body and connected to the lathe body. The output shaft of the driving motor is coaxially connected to the first screw. The first screw is horizontally arranged and located on the top of the sleeve. The end of the first screw away from the driving motor is threaded through the driving block and then connected to the lathe body. The limit piece is located on one side of the first screw. The limit piece is connected to the driving block and is used to limit the rotation of the driving block.

[0010] By adopting the above technical solution, the staff starts the drive motor, and the output shaft of the drive motor rotates to drive the first screw to rotate synchronously. Through the limiting action of the limiting piece, the drive block moves along the axial direction of the screw, thereby driving the pipe mouth at one end of the connecting pipe away from the negative pressure source to move synchronously, thereby expanding the cleaning range.

[0011] Preferably, the limiting member comprises a limiting rod, which is horizontally arranged and located on one side of the first screw rod, and one end of the limiting rod is connected to the lathe body after passing through the driving block.

[0012] By adopting the above technical solution, when the screw rotates, due to the limiting effect of the limiting rod, the driving block is not easy to rotate during transmission, so that the driving block moves along the axial direction of the limiting rod, thereby expanding the cleaning range and saving time and effort.

[0013] Preferably, a support plate and a lifting mechanism are provided in the collection box, there are two support plates, the two support plates are distributed in the vertical direction, each of the support plates is horizontally arranged and located in the collection box, the side walls of the two support plates are in contact with the side walls of the collection box, each of the support plates is provided with a support groove, the support groove penetrates the support plate in the vertical direction, a filter plate is provided in each of the support grooves, the side walls of the support grooves are in contact with the side walls of the filter plate, the lifting mechanism is located on the support plate, and the lifting mechanism is connected to the support plate and is used to lift the support plate.

[0014] By adopting the above technical scheme, the support plate supports the filter plate. When the lathe body processes the shaft sleeve, liquids such as lubricants are often used. When the lubricants and other liquids pass through the filter plate, waste chips remain on the filter plate. The lubricants and other liquids are transmitted to the bottom of the collection box after passing through the filter plate, thereby facilitating the recycling of the lubricants and other liquids. At the same time, the two support plates and the two filter plates enable the staff to disassemble and replace the filter plate located above while the filter plate located below can still clean the waste chips, thereby eliminating the need for the staff to frequently close and open the lathe body, thereby reducing damage to the lathe body.

[0015] Preferably, the lifting mechanism includes a spring, an abutment and a connecting member, the spring is vertically arranged and located at the bottom of the support plate, the bottom of the spring is connected to the bottom wall of the filter box, the top of the spring is connected to the bottom of the support plate, the abutment is located on the collecting box, the abutment is connected to the filter plate and is used to abut the filter plate, the connecting member is located on the support plate, the connecting member is connected to the support plate and is used to lift the support plate in the vertical direction.

[0016] By adopting the above technical solution, when waste debris and other dirt accumulates on the filter plate, the staff adjusts the abutment part, and under the drive of the elastic potential energy of the spring, the support plate located above drives the filter plate to rise and fall, thereby facilitating the disassembly and replacement of the support plate and the filter plate located above, and through the connecting part, the support plate and the filter plate are lifted and lowered in the vertical direction, so that the filter plate and the support plate are not easily lifted and lowered at will, causing the filter plate and the support plate to tilt, thereby affecting the filtering effect of the filter plate.

[0017] Preferably, the abutment member includes a transverse plate and a second screw, the transverse plate is horizontally arranged and located on the top of the collecting box, the transverse plate is connected to the collecting box, the second screw is vertically arranged, and one end of the second screw is threaded through the transverse plate and contacts the top of the filter plate.

[0018] By adopting the above technical solution, the staff rotates the second screw to make the second screw rise and fall. Driven by the elastic potential energy of the spring, the support plate and the filter plate located above are lifted and lowered to the set height, making it convenient for the staff to disassemble and replace the filter plate.

[0019] Preferably, a connecting groove is provided on the side wall of the collection box, and the connecting groove is vertically arranged. The connecting member includes two connecting blocks, and the two connecting blocks correspond to two support plates one by one. One side of each of the connecting blocks is connected to the support plate, and the other side of each of the connecting blocks extends into the connecting groove and contacts the side wall of the connecting groove.

[0020] By adopting the above technical solution, when the support plate and the filter plate are lifted or lowered, the support plate is lifted or lowered in the vertical direction through the connecting block and the connecting groove, so that the support plate and the filter plate are not easily deflected during lifting or lowering to affect the filtering effect, thereby improving the filtering effect of the filter plate.

[0021] Preferably, a magnetic component is provided on the lathe body, the magnetic component is located at the bottom of the collection box, and the magnetic component is connected to the collection box.

[0022] By adopting the above technical solution, the magnetic part guides the waste chips on the sleeve, and the waste chips are adsorbed by the magnetic part, so that the waste chips are more easily transferred to the collection box, thereby making it difficult for the waste chips to be transferred to the lathe body, and the staff does not need to manually clean the lathe body, which saves the staff's workload, time and effort.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When the staff processes the sleeve, they start the negative pressure source, and the wind blown out of the connecting pipe transfers the debris on the sleeve to the collection box. The staff then adjusts the driving mechanism to make the driving block move back and forth along the length direction of the collection box, so that the debris on the sleeve is transferred to the collection box, thereby expanding the cleaning range of the connecting pipe, thereby reducing the waste chips on the lathe body, thereby reducing the workload required for the staff to clean the lathe body, saving time and effort;

[0025] 2. When the lubricant and other liquids pass through the filter plate, the waste remains on the filter plate, and the lubricant and other liquids are transferred to the collection box, so that the staff can recycle the lubricant and other liquids, save the lubricant and other liquids, and thus save resources;

[0026] 3. When waste chips and other dirt accumulate on the filter plate, the staff adjusts the abutment through the elastic potential energy of the spring to lift the support plate and the filter plate, making it convenient for the staff to disassemble and replace the support plate and the filter plate located above. At this time, the filter plate located below can still filter waste chips and liquids such as lubricants, so that the staff does not need to frequently open and close the lathe body, thereby protecting the lathe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model is a schematic diagram of the overall structure of a lathe for processing a shaft sleeve with a cleaning device.

[0028] Figure 2 This is a partial structural diagram of a lathe for processing shaft sleeves with a cleaning device, mainly showing the driving mechanism.

[0029] Figure 3An exploded schematic diagram of a portion of a shaft sleeve machining lathe with a cleaning device, showing mainly the transfer slot.

[0030] Figure 4 This is a partial structural diagram of a lathe for processing shaft sleeves with a cleaning device, mainly showing the lifting mechanism.

[0031] Explanation of the reference numerals in the accompanying drawings: 1. Lathe body; 11. Bushing; 12. Driving block; 13. Connecting pipe; 14. Negative pressure source; 15. Diverter pipe; 2. Collecting box; 21. Connecting groove; 22. Transmission groove; 23. Cover plate; 24. Magnetic member; 3. Driving mechanism; 31. Driving motor; 32. First screw; 33. Limiting rod; 4. Support plate; 41. Support groove; 42. Filter plate; 43. Ball; 5. Lifting mechanism; 51. Spring; 52. Abutment; 521. Cross plate; 522. Second screw; 53. Connecting block; 6. Handwheel. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0033] The embodiment of the present application discloses a lathe for processing a shaft sleeve with a cleaning device.

[0034] Reference Figure 1 and Figure 2 A lathe for processing shaft sleeves with a cleaning device includes a lathe body 1, on which a collection box 2 and a magnetic member 24 are installed. The collection box with a receiving opening is located in the lathe body 1, and the side wall of the collection box 2 is fixedly connected to the lathe body 1. The magnetic member 24 is made of magnetic material, and the magnetic member 24 is located at the bottom of the collection box 2. The top of the magnetic member 24 is bonded to the collection box 2, and the bottom of the magnetic member 24 is fixedly connected to the lathe body 1.

[0035] When the lathe body 1 processes the shaft sleeve 11, the waste chips on the shaft sleeve 11 are driven by their own gravitational potential energy to be transferred to the collection box 2 below the shaft sleeve 11. At the same time, when the shaft sleeve 11 is made of a material with magnetic properties such as iron, the magnetic part 24 makes it difficult for the waste chips to be transferred to the lathe body 1, making it easier for the waste chips to be transferred to the collection box 2, making it convenient for the staff to centrally process the waste chips, saving time and effort.

[0036] Reference Figure 3 and Figure 4A connecting groove 21 is provided on the side wall of the collecting box 2, and the vertical connecting groove 21 is in a T shape. A transmission groove 22 is provided on the side wall of the collecting box 2 on the other side, and the transmission groove 22 passes through the side wall of the supporting plate 4 in the horizontal direction. A cover plate 23 is installed on the collecting box 2, and the vertical cover plate 23 is located on the side wall of the collecting box 2, and the cover plate 23 is detachably connected to the side wall of the collecting box 2 by bolts, and the cover plate 23 is used to cover the transmission groove 22.

[0037] Two support plates 4 are installed in the collection box 2. The two support plates 4 are evenly distributed along the height direction of the collection box 2. The two support plates 4 are both located below the transmission slot 22. The side wall of each horizontally arranged support plate 4 contacts the inner side wall of the collection box 2. The bottom of the upper support plate 4 contacts the top of the lower support plate 4. A support slot 41 is provided on each support plate 4. The support slot 41 penetrates the support plate 4 in the vertical direction. A filter plate 42 is installed on each support plate 4. The horizontally arranged filter plate 42 is located in the support slot 41, and the side wall of the filter plate 42 contacts the side wall of the support slot 41. A plurality of balls 43 are installed on the side wall of each filter plate 42. The plurality of balls 43 are evenly distributed along the length direction of the filter plate 42. One side of each ball 43 contacts the side wall of the filter plate 42, and the other side of each ball 43 contacts the side wall of the support slot 41.

[0038] A lifting mechanism 5 is installed in the collection box 2. The lifting mechanism 5 includes a spring 51, an abutment 52 and a connecting member. There are two vertically arranged springs 51, and both springs 51 are located at the bottom of the support plate 4. The bottom of each spring 51 is fixedly connected to the bottom wall of the collection box 2, and the top of each spring 51 contacts the bottom of the support plate 4. There are two abutment 52, and the two abutment 52 are distributed along the length direction of the collection box 2. Each abutment 52 includes a transverse plate 521 and a second screw rod 522. The horizontally arranged transverse plate 521 is located at the top of the collection box 2, and the transverse plate 521 is rotatably connected to the collection box 2. One end of the vertically arranged second screw rod 522 is threadedly penetrated through the transverse plate 521 and contacts the top of the filter plate 42. A hand wheel 6 is installed on the other end of the second screw rod 522. The horizontally arranged hand wheel 6 is located on the top wall of the second screw rod 522, and the hand wheel 6 is circumferentially fixedly connected to the second screw rod 522. The connecting piece includes two connecting blocks 53, and the two connecting blocks 53 correspond to the two support plates 4 one by one. Each connecting block 53 is T-shaped, and one side of each connecting block 53 is fixedly connected to the side wall of the support plate 4, and the other side of each connecting block 53 extends into the connecting groove 21 and contacts the side wall of the connecting groove 21.

[0039] When the staff processes the sleeve 11, the lubricant and other liquids are often used to contact the sleeve 11. After the lubricant and other liquids pass through the filter plate 42, the lubricant and other liquids are transmitted to the bottom wall of the collection box 2, so that the staff can recover the lubricant and other liquids. At the same time, the waste remains on the filter plate 42. When the waste accumulates on the filter plate 42 located at the top, the staff turns the hand wheel 6 to drive the second screw 522 to rise and fall. Through the elastic potential energy of the spring 51, the support plate 4 drives the filter plate 42 to rise and fall along the length direction of the connecting groove 21 to the transmission groove 22. The staff then manually removes the filter plate 42, so that the filter plate 42 located at the bottom continues to filter the lubricant and other liquids, so there is no need to shut down the lathe, and it is convenient for the staff to clean the filter plate 42.

[0040] Reference Figure 1 and Figure 2 A negative pressure source 14, a driving block 12, a connecting pipe 13 and a shunt pipe 15 are installed on the top of the collecting box 2. The negative pressure source 14 includes a vacuum pump, and the bottom of the vacuum pump is fixedly connected to the lathe body 1. The horizontally arranged driving block 12 is located at the top of the collecting box 2, and the top of the driving block 12 contacts the top wall of the lathe body 1. One end of the connecting pipe 13 is connected to the vacuum pump, and the other end of the connecting pipe 13 passes through the top wall of the lathe body 1 and is fixedly connected to the side wall of the driving block 12. There are multiple shunt pipes 15, and multiple shunt pipes 15 are all located on the side wall of the driving block 12. The shunt pipes 15 are fixedly connected to the side wall of the driving block 12. The connecting pipe 13 and each shunt pipe 15 are selected as retractable hoses. The top of each shunt pipe 15 is connected to the connecting pipe 13, and the bottom of each shunt pipe 15 faces the collecting box 2.

[0041] When the lathe body 1 is processing the sleeve 11, the staff starts the negative pressure source 14. The wind blown out by the negative pressure source 14 passes through the connecting pipe 13 and multiple diversion pipes 15, so that the waste chips on the sleeve 11 are driven by the wind and transferred to the collection box 2, thereby making it easier for the waste chips to be transferred to the collection box 2.

[0042] Reference Figure 1 The driving block 12 is provided with a driving mechanism 3, which includes a driving motor 31, a first screw rod 32 and a stopper, and the stopper includes a stopper rod 33. The driving motor 31 is located on the lathe body 1 and is fixedly connected to the lathe body 1. The output shaft of the driving motor 31 is coaxially fixedly connected to the first screw rod 32. The horizontally arranged first screw rod 32 is located at the top of the sleeve 11. One end of the first screw rod 32 away from the driving motor 31 is threadedly penetrated through the driving block 12 and is rotatably connected to the lathe body 1. The horizontally arranged stopper rod 33 is located on one side of the first screw rod 32, and one end of the stopper rod 33 is penetrated through the driving block 12 and is fixedly connected to the lathe body 1.

[0043] The staff starts the drive motor 31, and the output shaft of the drive motor 31 rotates to drive the first screw 32 to rotate synchronously, thereby driving the drive block 12 to move synchronously. Through the limiting action of the limiting rod 33, the drive block 12 moves along the axial direction of the limiting rod 33, thereby driving the connecting pipe 13 and the shunt pipe 15 to move synchronously, thereby driving the connecting pipe 13 and the shunt pipe 15 to move synchronously, thereby expanding the cleaning range of the shunt pipe 15 on the sleeve 11.

[0044] The implementation principle of a sleeve processing lathe with a cleaning device in an embodiment of the present application is as follows: when a worker processes the sleeve 11, the worker starts the negative pressure source 14, and the wind blown by the negative pressure source 14 causes the waste chips on the sleeve 11 to be separated from the sleeve 11 and transmitted to the collection box 2. The worker then starts the drive motor 31, and the output shaft of the drive motor 31 rotates to drive the first screw 32 to rotate synchronously. Through the limiting action of the limiting rod 33, the drive block 12 moves synchronously along the axial direction of the limiting rod 33, thereby driving the pipe mouth of the shunt pipe 15 to move synchronously, thereby increasing the contact area between the shunt pipe 15 and the sleeve 11 and expanding the cleaning range.

[0045] When the lathe body 1 processes the shaft sleeve 11, the lubricating liquid and other liquids are transmitted to the collection box 2. The lubricating liquid and other liquids are transmitted to the bottom wall of the collection box 2 after passing through the filter plate 42, so that the staff can recover the lubricating liquid and other liquids. At the same time, waste chips remain on the filter plate 42. When the waste chips accumulate on the filter plate 42, the staff turns the handwheel 6, thereby driving the second screw 522 to rotate synchronously. Through the elastic potential energy of the spring 51, the support plate 4 located above drives the filter plate 42 to move synchronously until it is transmitted to the transmission slot 22, so that the staff can manually take out the filter plate 42, and the staff can disassemble and replace the filter plate 42, saving time and effort.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lathe for machining a shaft sleeve with a cleaning device, comprising a lathe body (1), characterized in that: The invention also comprises a collecting box (2), a driving block (12), a connecting pipe (13), a negative pressure source (14) and a driving mechanism (3); the collecting box (2) is opened and located at the bottom of the shaft sleeve (11); the collecting box (2) is connected to the lathe body (1); the driving block (12) is horizontally arranged and located at the top of the shaft sleeve (11); the driving block (12) is connected to the lathe body (1); the connecting pipe (13) is located on the lathe body (1); one end of the connecting pipe (13) is connected to the driving block (12) and the pipe mouth faces the collecting box (2); the other end of the connecting pipe (13) is connected to the negative pressure source (14); the negative pressure source (14) is located on the lathe body (1) and connected to the lathe body (1); the driving mechanism (3) is located on the lathe body (1); the driving mechanism (3) is connected to the driving block (12) and is used to drive the driving block (12) to move along the length direction of the lathe body (1).

2. A lathe for machining axle sleeve with a cleaning device according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (31), a first screw rod (32) and a limiting member, wherein the driving motor (31) is located on the lathe body (1) and connected to the lathe body (1), the output shaft of the driving motor (31) is coaxially connected to the first screw rod (32), the first screw rod (32) is horizontally arranged and located on the top of the shaft sleeve (11), one end of the first screw rod (32) away from the driving motor (31) is threadedly inserted into the driving block (12) and then connected to the lathe body (1), and the limiting member is located on one side of the first screw rod (32), the limiting member is connected to the driving block (12) and is used to limit the rotation of the driving block (12).

3. A lathe for machining axle sleeve with a cleaning device according to claim 2, characterized in that: The limiting member comprises a limiting rod (33), the limiting rod (33) being arranged horizontally and located on one side of the first screw rod (32), one end of the limiting rod (33) being connected to the lathe body (1) after passing through the driving block (12).

4. The lathe for machining axle sleeve with a cleaning device according to claim 1, characterized in that: A support plate (4) and a lifting mechanism (5) are arranged in the collection box (2); there are two support plates (4), the two support plates (4) are distributed in the vertical direction, each support plate (4) is arranged horizontally and is located in the collection box (2), the side walls of the two support plates (4) are in contact with the side walls of the collection box (2), each support plate (4) is provided with a support groove (41), the support groove (41) penetrates the support plate (4) in the vertical direction, a filter plate (42) is arranged in each support groove (41), the side wall of the support groove (41) is in contact with the side wall of the filter plate (42), the lifting mechanism (5) is located on the support plate (4), the lifting mechanism (5) is connected to the support plate (4) and is used to lift the support plate (4).

5. A lathe for machining axle sleeve with a cleaning device according to claim 4, characterized in that: The lifting mechanism (5) comprises a spring (51), an abutment member (52) and a connecting member; the spring (51) is vertically arranged and located at the bottom of the support plate (4); the bottom of the spring (51) is connected to the bottom wall of the filter box; the top of the spring (51) is connected to the bottom of the support plate (4); the abutment member (52) is located on the collection box (2); the abutment member (52) is connected to the filter plate (42) and is used to abut against the filter plate (42); the connecting member is located on the support plate (4); the connecting member is connected to the support plate (4) and is used to lift the support plate (4) in a vertical direction.

6. A lathe for machining axle sleeve with a cleaning device according to claim 5, characterized in that: The abutment member (52) comprises a transverse plate (521) and a second screw rod (522); the transverse plate (521) is arranged horizontally and is located at the top of the collection box (2); the transverse plate (521) is connected to the collection box (2); the second screw rod (522) is arranged vertically; one end of the second screw rod (522) is threadedly inserted through the transverse plate (521) and contacts the top of the filter plate (42).

7. The lathe for machining axle sleeve with a cleaning device according to claim 5, characterized in that: A connecting groove (21) is provided on the side wall of the collection box (2), the connecting groove (21) being arranged vertically, the connecting member comprising two connecting blocks (53), the two connecting blocks (53) corresponding to the two supporting plates (4) one by one, one side of each connecting block (53) being connected to the supporting plate (4), and the other side of each connecting block (53) extending into the connecting groove (21) and contacting the side wall of the connecting groove (21).

8. The lathe for machining axle sleeve with a cleaning device according to claim 1, characterized in that: A magnetic component (24) is provided on the lathe body (1); the magnetic component (24) is located at the bottom of the collection box (2); and the magnetic component (24) is connected to the collection box (2).

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