Vertical rotary table capable of reducing dust attached to inner wall of workpiece

Abstract

The vertical rotary table comprises a machining table, a supporting frame is welded to the top end of the machining table, a grinding sliding groove is formed in the top end of the supporting frame, a sliding block is slidably embedded into the inner side of the grinding sliding groove, and two bending pipes are connected to the bottom end of the grinding sliding groove; according to the scheme, the supporting rotary disc with a funnel-shaped groove is used as a support, the clamping mechanism is installed at the top end of the supporting rotary disc to clamp a workpiece, the adjustable characteristic of the grinding mechanism is utilized, the grinding mechanism is used for grinding the workpiece, and the grinding mechanism is used for grinding the workpiece. The water pipe is connected with the grinding mechanism, so that the water pipe can generate an adjustable function, dust generated in the grinding process is washed down through water, the attachment degree of the dust on the inner wall of a workpiece is reduced, the efficient dust removal function of the surface of the workpiece is achieved, and compared with the prior art, the dust removal effect is more thorough.

Description

Technical Field

[0001] The present application relates to the technical field of vertical turntables, and in particular, to a vertical turntable for reducing dust adhesion on the inner wall of workpieces. Background Art

[0002] Vertical turntables can be applied to various industrial fields, such as machine tool processing, assembly lines, material handling, etc. It allows operators to easily rotate workpieces or worktables without moving the equipment or workbench, improving work efficiency and operation convenience. A vertical turntable is a device for rotating equipment or worktables. Through the structure of the base and the turntable, it realizes 360-degree rotation of the equipment or worktable in the vertical direction. It can be applied to various industrial fields, improving work efficiency and operation convenience.

[0003] Compared with the actual use process, among the existing vertical turntables for reducing dust adhesion on the inner wall of workpieces, one is to hold the workpiece by a clamping mechanism, and during grinding, a suction mechanism is used to wind and extract the dust generated during grinding and processing, thereby reducing the adhesion of dust on the inner wall of the processed workpiece. However, when encountering workpieces with a narrow upper part and a wide lower part on the inner wall, the dust removal efficiency will be reduced because the wind cannot flow along the inner wall of the workpiece.

[0004] Therefore, to solve the above problems, the present application provides a vertical turntable for reducing dust adhesion on the inner wall of workpieces.

[0005] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0006] In order to solve the problem of low dust removal efficiency, the present application provides a vertical turntable for reducing dust adhesion on the inner wall of workpieces.

[0007] A vertical turntable for reducing dust adhesion on the inner wall of workpieces provided by the present application includes a processing table. A support frame is welded to the top of the processing table. A grinding chute is opened at the top of the support frame. A sliding block is slidably embedded in the inner side of the grinding chute. Two bent pipes are connected to the bottom end of the grinding chute.

[0008] A support turntable is clamped by a bearing in the middle of the top of the processing table. A clamping and fixing frame is welded to the top of the support turntable. Sliding clamping arms are slidably embedded on all four sides of the outer side of the clamping and fixing frame. Four clamping limiters are installed at the top of the clamping and fixing frame. A water drain hole is penetrated through the middle of the support turntable.

[0009] At the bottom end of the processing table, a pulley is welded to the bottom end of the support turntable. An extended water pipe is welded to the bottom end of the pulley. A water storage tank is placed at the bottom end of the processing table. A water pump is placed outside one end of the water storage tank. Both the water inlet end and the water outlet end of the water pump are connected to a water delivery pipe.

[0010] Preferably, the top end of the support turntable is funnel-shaped, and the inside of the pulley welded to the bottom end of the support turntable is hollow.

[0011] Preferably, the water inlet end of the water delivery pipe connected to the water inlet end of the water pump penetrates and extends to the inside of the water storage tank, and a filter sleeve is sleeved on the water inlet end of the water delivery pipe.

[0012] Preferably, a rotating motor is installed at the bottom end of the processing table through a base. The driving end of the rotating motor is connected to a pulley, and this pulley is connected to the pulley welded to the bottom end of the support turntable through a belt.

[0013] Preferably, a grinding motor is installed at the bottom end of the sliding block. An adapter frame is sleeved outside the grinding motor. Both of the bent pipes pass through the adapter frame.

[0014] In summary, the present application includes the following beneficial technical effects:

[0015] 1. Supported by the support turntable with a funnel-shaped groove, a clamping mechanism is installed at the top end of the support turntable to clamp the workpiece. Utilizing the adjustable characteristics of the grinding mechanism, the water pipe is connected to the grinding mechanism, enabling the water pipe to have an adjustable function. The dust generated during the grinding process is washed away by water, thereby reducing the degree of dust adhesion on the inner wall of the workpiece and achieving the efficient dust removal function on the surface of the workpiece, having a more thorough dust removal effect compared with the prior art. Description of the Drawings

[0016] Figure 1 is the installation structure schematic diagram of the processing table in the first embodiment of the present application;

[0017] Figure 2 is the installation structure schematic diagram of the pulley in the first embodiment of the present application;

[0018] Figure 3 is the installation structure schematic diagram of the sliding clamping arm in the first embodiment of the present application;

[0019] Figure 4 is the installation structure schematic diagram of the support turntable in the first embodiment of the present application.

[0020] Description of reference numerals: 1, processing table; 2, support frame; 3, grinding chute; 4, sliding block; 5, bending pipe; 6, support turntable; 7, clamping fixture; 8, sliding clamping arm; 9, clamping limiter; 10, water drain hole; 11, rotating motor; 12, pulley; 13, extended water pipe; 14, water storage tank; 15, water pump; 16, filter sleeve; 17, water pipe; 18, slider limiter; 19, belt; 20, grinding motor; 21, connecting frame. Detailed implementation

[0021] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings.

[0022] Embodiment 1

[0023] Referring to Figures 1-4 , a vertical turntable for reducing dust adhesion on the inner wall of a workpiece, comprising a processing table 1, a support frame 2 welded to the top of the processing table 1, a grinding chute 3 opened at the top of the support frame 2, a sliding block 4 slidably embedded in the inner side of the grinding chute 3, two bending pipes 5 connected to the bottom end of the grinding chute 3, in order to irrigate the processing area of the workpiece, thereby reducing the dust adhesion amount;

[0024] A support turntable 6 is clamped to the middle of the top of the processing table 1 through a bearing, a clamping fixture 7 is welded to the top of the support turntable 6, sliding clamping arms 8 are slidably embedded on the four sides of the outside of the clamping fixture 7, four clamping limiters 9 are installed on the top of the clamping fixture 7, and a water drain hole 10 runs through the middle of the support turntable 6, in order to enable the flushing water to be discharged;

[0025] A pulley 12 is welded to the bottom of the processing table 1 at the bottom of the support turntable 6, an extended water pipe 13 is welded to the bottom of the pulley 12, a water storage tank 14 is placed at the bottom of the processing table 1, a water pump 15 is placed outside one end of the water storage tank 14, water pipes 17 are connected to both the water inlet end and the water outlet end of the water pump 15, the water inlet end of the water pipe 17 connected to the water inlet end of the water pump 15 extends through to the inside of the water storage tank 14, and a filter sleeve 16 is sleeved on the water inlet end of this water pipe 17, in order to prevent dust from blocking the water pipe 17;

[0026] The top of the support turntable 6 is funnel-shaped, the inside of the pulley 12 welded to the bottom of the support turntable 6 is hollow, a rotating motor 11 is installed at the bottom of the processing table 1 through a base, the driving end of the rotating motor 11 is connected to a pulley 12, and this pulley 12 is connected to the pulley 12 welded to the bottom of the support turntable 6 through a belt 19, in order to achieve the rotation of the turntable, a grinding motor 20 is installed at the bottom of the sliding block 4, a connecting frame 21 is sleeved outside the grinding motor 20, and both bending pipes 5 pass through the connecting frame 21.

[0027] Working principle: First, the operator places the workpiece to be processed in the middle of the clamping and fixing frame 7 at the top of the supporting turntable 6. Subsequently, by adjusting the position of the sliding clamping arm 8 slidably embedded inside the clamping and fixing frame 7, the workpiece to be processed is clamped. After clamping, the position of the sliding clamping arm 8 is fixed by the clamping limiter 9 to prevent displacement of the sliding clamping arm 8 during processing, which may lead to processing errors. After clamping is completed, first, the position of the grinding motor 20 installed at the bottom of the sliding block 4 is adjusted by the sliding block 4 to select the grinding position. Then, the grinding motor 20 is started. At this time, the grinding motor 20 will drive the grinding rod connected to its transmission end to grind the clamped workpiece. Then, the rotation motor 11 installed at the bottom of the processing table 1 through the base is started. The rotation motor 11 will drive a pulley 12 welded to its transmission end to rotate, and this pulley 12 will drive another pulley 12 to rotate through the belt 19 sleeved on the outside. This pulley 12 will drive the supporting turntable 6 welded to its top to rotate;

[0028] The supporting turntable 6 will rotate in the middle of the top of the processing table 1 through the bearing sleeved on its outside. At the same time, the supporting turntable 6 will drive the clamping mechanism at its top to rotate. As the clamping mechanism rotates, the grinding mechanism will perform circumferential grinding on the outside of the workpiece. During this period, the operator needs to start the water pump 15. After starting, the water pump 15 will pump water from the inside of the water storage tank 14 through the water delivery pipe 17 connected to its water inlet end, and deliver the water through the water delivery pipe 17 connected to its water outlet end to the inside of the sliding block 4 and transmit it to the two bending pipes 5 through the sliding block 4. Since the bending pipes 5 are clamped in the middle of the connecting frame 21 sleeved on the outside of the grinding motor 20, the bending pipes 5 will move together with the grinding motor 20. As water is sprayed at the grinding area, the dust generated by grinding is directly washed off, and the dust is washed into the top of the supporting turntable 6 together with the water, and then flows back into the inside of the water storage tank 14 again through the water drain hole 10 opened in the middle of the supporting turntable 6, realizing the recycling of water while also being able to remove the dust generated during processing. And in order to prevent the dust from clogging the water pump 15, a filter sleeve 16 is sleeved on the water inlet end of the water delivery pipe 17 connected to the water inlet end of the water pump 15.

[0029] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A vertical turntable for reducing dust adhesion on the inner wall of a workpiece, comprising a processing table (1), characterized in that: A support frame (2) is welded to the top of the processing table (1), a grinding slide groove (3) is provided at the top of the support frame (2), a sliding block (4) is slidably embedded inside the grinding slide groove (3), and two bending pipes (5) are connected to the bottom of the grinding slide groove (3); A support turntable (6) is embedded in the middle of the top of the processing table (1) through a bearing clamp, a clamping frame (7) is welded to the top of the support turntable (6), sliding clamp arms (8) are slidably embedded on the four outer sides of the clamping frame (7), four clamping limiters (9) are installed on the top of the clamping frame (7), and a water discharge hole (10) is opened in the middle of the support turntable (6); A pulley (12) is welded to the bottom of the supporting turntable (6) at the bottom of the processing table (1), and an extended downpipe (13) is welded to the bottom of the pulley (12). A water storage tank (14) is placed at the bottom of the processing table (1), and a water pump (15) is placed on the outside of one end of the water storage tank (14). The water inlet and outlet of the water pump (15) are both connected to a water pipe (17).

2. A vertical turntable for reducing dust adhesion on the inner wall of a workpiece according to claim 1, characterized in that: The top end of the supporting turntable (6) is funnel-shaped, and the inner side of the pulley (12) welded to the bottom end of the supporting turntable (6) is hollow.

3. The vertical turntable for reducing dust adhesion on the inner wall of a workpiece according to claim 1, characterized in that: The water inlet end of the water pipe (17) connected to the water inlet end of the water pump (15) extends through the inside of the water storage tank (14), and the water inlet end of the water pipe (17) is sleeved with a filter sleeve (16).

4. A vertical turntable for reducing dust adhesion on the inner wall of a workpiece according to claim 1, characterized in that: A rotating motor (11) is installed at the bottom of the processing table (1) through a base, and a pulley (12) is connected to the driving end of the rotating motor (11). The pulley (12) is connected to the pulley (12) welded to the bottom of the supporting turntable (6) through a belt (19).

5. The vertical turntable for reducing dust adhesion on the inner wall of a workpiece according to claim 1, characterized in that: A grinding motor (20) is installed at the bottom end of the sliding block (4), a connecting frame (21) is sleeved on the outer side of the grinding motor (20), and the two bending tubes (5) both pass through the connecting frame (21).

Images