Deburring device for stainless steel joint machining

Abstract

The utility model relates to the technical field of production and processing, and discloses a deburring device for stainless steel joint processing, which comprises a machine body, the top end of the machine body is fixedly connected with an air cylinder I, the output end of the air cylinder I is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a polishing wheel. An operation table is fixedly connected to the inner wall of the bottom of the machine body, a rotating mechanism is arranged in the machine body and comprises a connecting plate, the connecting plate is slidably connected with the outer wall of the machine body, sleeves are fixedly connected to the sides, close to the machine body, of the two ends of the connecting plate, and a sliding groove is formed in the side wall of the machine body. According to the utility model, through the arrangement of the rotating mechanism, after the stainless steel joint moves upwards along with the connecting plate in a clamped state, the stainless steel joint is automatically overturned by 180 degrees after the control block is extruded, so that the stainless steel joint can be overturned without taking down the joint, and the supporting effect in the polishing process is ensured to be better.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing, in particular to a burr removal device for processing stainless steel joints. Background Art

[0002] Stainless steel fittings are components that connect pipes, pipe fittings, or pipes and pipe fittings, usually made of stainless steel. These fittings are favored for their corrosion resistance, high temperature resistance, and wear resistance.

[0003] At present, the existing deburring devices for stainless steel joint processing mostly grind the two ends of the stainless steel joint by a grinding wheel to achieve the deburring effect. For example, a deburring device for stainless steel processing disclosed by announcement number CN217453300U drives the lower surface of the stainless steel part to rotate to the upper side through a driving component, and then deburrs the stainless steel part through a grinding wheel, thereby eliminating the need to release the clamping of the stainless steel part and then flip it over, thereby improving the working efficiency of grinding and deburring.

[0004] The above application document can achieve the effect of flipping the stainless steel part without releasing the clamp of the stainless steel part, but in the actual use process, since the position of the movable seat needs to be adjusted, and the position of the movable seat to which different stainless steel parts need to be adjusted is different, it may require the staff to spend a lot of time to adjust the movable seat, which is more troublesome. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a deburring device for stainless steel joint processing, aiming to improve the problem mentioned in the prior art that "it takes a lot of time to adjust the positions of other accessories, which is troublesome".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deburring device for processing stainless steel joints, comprising a body, the top of the body is fixedly connected with a cylinder 1, the output end of the cylinder 1 is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a grinding wheel, the bottom inner wall of the body is fixedly connected with an operating table, a rotating mechanism is arranged inside the body, and the rotating mechanism comprises a connecting plate, the connecting plate is slidably connected to the outer wall of the body, two ends of the connecting plate are fixedly connected with a sleeve on one side close to the body, a sliding groove is provided on the side wall of the body, the outer wall of the sleeve is slidably connected to the inner wall of the sliding groove, the inner wall of the sleeve passes through and is fixedly connected with an air pressure tube, the inner wall piston of the air pressure tube is connected with a control block, the bottom end of the control block is elastically connected to the inner wall of the air pressure tube by a spring, and the inner wall piston of one end of the air pressure tube away from the control block is connected with a push block.

[0007] As a further description of the above technical solution:

[0008] The end of the push block away from the air pressure tube is fixedly connected with a slider, the slider is slidably connected to the inner wall of the sleeve, the end of the slider away from the push block is fixedly connected with a connecting rod, and the end of the connecting rod away from the slider is fixedly connected with a control ball.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the sleeve is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a control tube, the outer wall of the control tube is provided with a control groove, the outer wall of the rotating shaft passes through the inner wall of the slider, the top of the body is fixedly connected to a cylinder 2, the output end of the cylinder 2 passes through the top of the body and is fixedly connected to the middle of the top of the connecting plate.

[0011] As a further description of the above technical solution:

[0012] A fixing component is arranged on one side of the rotating shaft close to the operating table. The fixing component comprises a fixing plate. A screw rod is passed through the fixing plate and is rotatably connected thereto. A control plate is threadedly connected to the outer wall of the screw rod.

[0013] As a further description of the above technical solution:

[0014] The fixed plate is fixedly connected to one end of the rotating shaft close to the operating table, the end of the control plate away from the fixed plate is fixedly connected to the airbag, and the end of the control plate away from the airbag is fixedly connected to a positioning rod, which penetrates and is slidably connected to the inner wall of the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The shape of the control groove is a combination of four sections of spiral grooves connected end to end, and the sum of the number of turns of two adjacent sections of the four sections of spiral grooves is one half of a turn, and the shapes and directions of the two sections are consistent.

[0017] As a further description of the above technical solution:

[0018] The air pressure tube is in an L-shape, and the top end of the air pressure tube penetrates the top inner wall of the sleeve.

[0019] As a further description of the above technical solution:

[0020] The length of the side wall of the body is shorter than the length of the top of the body, and the size of the control ball fits the control groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the rotating mechanism, the stainless steel joint moves upward together with the connecting plate in the clamped state, and when the control block is squeezed, it automatically turns over 180 degrees, so that the joint can be turned over without removing it, and the supporting effect during the grinding process is better.

[0023] 2. In the present invention, by setting the fixing assembly, the stainless steel joint can obtain a better fixing effect under the joint action of the control panel and the airbag, thereby ensuring that the stainless steel joint will not fall off during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the overall structure of the utility model;

[0026] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the rotating mechanism in the utility model;

[0027] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the fixing component in the utility model.

[0028] Legend:

[0029] 1. Machine body; 2. Cylinder 1; 3. Motor; 4. Grinding wheel; 5. Operating table; 6. Rotating mechanism; 61. Connecting plate; 62. Sleeve; 63. Slide groove; 64. Air pressure pipe; 65. Control block; 66. Push block; 67. Slider; 68. Connecting rod; 69. Control ball; 610. Rotating shaft; 611. Control pipe; 612. Control groove; 613. Spring; 614. Cylinder 2; 7. Fixing assembly; 71. Fixing plate; 72. Screw; 73. Control board; 74. Air bag; 75. Positioning rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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] Reference Figure 1 - Figure 3The utility model provides an embodiment: a deburring device for stainless steel joint processing, including a body 1, a cylinder 2 is fixedly connected to the top of the body 1, a motor 3 is fixedly connected to the output end of the cylinder 2, a grinding wheel 4 is fixedly connected to the output shaft of the motor 3, and the grinding wheel 4 is circular in shape. An operating table 5 is fixedly connected to the inner wall of the bottom of the body 1, and the operating table 5 is solid. A rotating mechanism 6 is arranged inside the body 1, and the rotating mechanism 6 includes a connecting plate 61, which is slidably connected to the outer wall of the body 1, and the two ends of the connecting plate 61 are connected to the outer wall of the body 1. A sleeve 62 is fixedly connected to one side of the end close to the body 1, the number of the sleeves 62 is set to two, and the two sleeves 62 are axially symmetrical with the midpoint line of the top view of the body 1, and a slide groove 63 is opened on the side wall of the body 1, and the outer wall of the sleeve 62 is slidably connected to the inner wall of the slide groove 63, and the inner wall of the sleeve 62 is penetrated and fixedly connected with an air pressure tube 64, and the shape of the air pressure tube 64 is L-shaped. The shape setting of the air pressure tube 64 ensures that the extrusion force in the vertical direction can be converted into the horizontal direction, and the top end of the air pressure tube 64 penetrates the top inner wall of the sleeve 62.

[0032] Reference Figure 2 - Figure 3 The inner wall piston of the air pressure tube 64 is connected to a control block 65, and the bottom end of the control block 65 is elastically connected to the inner wall of the air pressure tube 64 through a spring 613. The inner wall piston of the air pressure tube 64 at one end away from the control block 65 is connected to a push block 66, and the push block 66 is fixedly connected to the end away from the air pressure tube 64. The slider 67 is slidably connected to the inner wall of the sleeve 62, and the friction between the slider 67 and the sleeve 62 is small. The end of the slider 67 away from the push block 66 is fixedly connected to a connecting rod 68, and the end of the connecting rod 68 away from the slider 67 is fixedly connected to a control ball 69. The inner wall of the sleeve 62 is rotatably connected to a rotating shaft 610, and the rotating shaft 610 is A control tube 611 is fixedly connected to the outer wall, and a control groove 612 is opened on the outer wall of the control tube 611. The control ball 69 is arranged inside the control groove 612. The length of the side wall of the body 1 is shorter than the length of the top of the body 1. The size of the control ball 69 matches the control groove 612. The shape of the control groove 612 is a shape formed by four sections of spiral grooves connected end to end, and the sum of the number of turns of two adjacent sections of the four sections of spiral grooves is half a turn. The shape setting of the control groove 612 ensures that when the push block 66 moves, it can drive the control tube 611 to rotate half a turn. The two relative shapes are consistent and the directions are consistent, and the outer wall of the rotating shaft 610 passes through the inner wall of the slider 67.

[0033] Reference Figure 2 - Figure 4The top of the body 1 is fixedly connected with a cylinder 2 614. A protruding portion is provided at the top of the body 1 compared with the side wall. The cylinder 2 614 is arranged at the top of the protruding portion. The output end of the cylinder 2 614 passes through the top of the body 1 and is fixedly connected to the middle of the top of the connecting plate 61. A fixing component 7 is provided on the side of the rotating shaft 610 close to the operating table 5. The fixing component 7 includes a fixing plate 71. The fixing plate 71 passes through and is rotatably connected with a screw 72. The outer wall of the screw 72 is threadedly connected with a control plate 73. The fixing plate 71 is fixedly connected to one end of the rotating shaft 610 close to the operating table 5. An airbag 74 is fixedly connected to one end of the control plate 73 away from the fixing plate 71. The material of the airbag 74 is rubber, and the inside of the airbag 74 is filled with gas. A positioning rod 75 is fixedly connected to one end of the control plate 73 away from the airbag 74. The positioning rod 75 is arranged to ensure that the direction of the control plate 73 will not change during the movement. The positioning rod 75 passes through and is slidably connected to the inner wall of the fixing plate 71.

[0034] Working principle: When in use, the staff first places the stainless steel joint to be polished on the upper surface of the operating table 5, and then rotates the screw 72 so that the screw 72 drives the control board 73 to move in the direction close to the stainless steel joint. When the control board 73 is close to the surface of the stainless steel joint and the airbag 74 is deformed, the staff stops rotating the screw 72 and starts the motor 3 and the cylinder 2, so that the motor 3 drives the grinding wheel 4 to rotate while the cylinder 2 drives the grinding wheel 4 to move in the direction close to the stainless steel joint, thereby achieving the effect of polishing the upper surface of the stainless steel joint.

[0035] After polishing one side of the stainless steel joint, the staff first drives the grinding wheel 4 and the motor 3 to reset through the cylinder 1 2, and then starts the cylinder 2 614, so that the cylinder 2 614 drives the connecting plate 61 to move upward, thereby making the connecting plate 61 drive the sleeve 62 to move upward, and when the control block 65 contacts the inner wall of the slide groove 63, the control block 65 is squeezed, so at this time the control block 65 moves in the direction of entering the air pressure tube 64, so at this time the internal pressure of the air pressure tube 64 increases, so that the push block 66 moves in the direction away from the air pressure tube 64 under the action of air pressure, and drives the slider 67 to move in the direction away from the air pressure tube 64, so that the connecting rod 68 drives the control ball 69 to move in the direction away from the air pressure tube 64, so that the control ball 69 drives the control tube 611 to rotate, thereby ensuring that the control groove 612 can always maintain the same horizontal position as the control ball 69.

[0036] When the extrusion is completed, the staff resets the connecting plate 61 through the cylinder 2 614. At this time, the control block 65 is reset under the drive of the spring 613, so that the push block 66 is reset under the action of air pressure, and drives the slider 67 to reset, so that the connecting rod 68 drives the control ball 69 to reset. At this time, the control ball 69 is reset through the groove with a larger slope on the control groove 612. Since the sum of the number of circles of the two sections of the groove is 0.5 circles, the control tube 611 rotates a total of one-half circle, thereby ensuring that when the stainless steel joint moves to the top of the operating table 5 again, it is in the bottom-up state.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deburring device for stainless steel joint processing, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to a cylinder (2), the output end of the cylinder (2) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a grinding wheel (4), the bottom inner wall of the machine body (1) is fixedly connected to an operating table (5), a rotating mechanism (6) is provided inside the machine body (1), and the rotating mechanism (6) comprises a connecting plate (61), the connecting plate (61) is slidably connected to the outer wall of the machine body (1), and the two ends of the connecting plate (61) are fixed near one side of the machine body (1). A sleeve (62) is connected, a slide groove (63) is provided on the side wall of the body (1), the outer wall of the sleeve (62) is slidably connected to the inner wall of the slide groove (63), the inner wall of the sleeve (62) penetrates and is fixedly connected with an air pressure tube (64), the inner wall piston of the air pressure tube (64) is connected to a control block (65), the bottom end of the control block (65) is elastically connected to the inner wall of the air pressure tube (64) through a spring (613), and the inner wall piston of one end of the air pressure tube (64) away from the control block (65) is connected to a push block (66).

2. A deburring device for stainless steel joint processing according to claim 1, characterized in that: One end of the push block (66) away from the air pressure tube (64) is fixedly connected to a slider (67), and the slider (67) is slidably connected to the inner wall of the sleeve (62). One end of the slider (67) away from the push block (66) is fixedly connected to a connecting rod (68), and one end of the connecting rod (68) away from the slider (67) is fixedly connected to a control ball (69).

3. A deburring device for stainless steel joint processing according to claim 2, characterized in that: The inner wall of the sleeve (62) is rotatably connected to a rotating shaft (610), the outer wall of the rotating shaft (610) is fixedly connected to a control tube (611), the outer wall of the control tube (611) is provided with a control groove (612), the outer wall of the rotating shaft (610) passes through the inner wall of the slider (67), the top end of the body (1) is fixedly connected to a second cylinder (614), the output end of the second cylinder (614) passes through the top end of the body (1) and is fixedly connected to the middle part of the top end of the connecting plate (61).

4. A deburring device for stainless steel joint processing according to claim 3, characterized in that: A fixing assembly (7) is provided on one side of the rotating shaft (610) close to the operating table (5), and the fixing assembly (7) comprises a fixing plate (71), a screw rod (72) passing through the fixing plate (71) and being rotatably connected thereto, and a control plate (73) being threadedly connected to the outer wall of the screw rod (72).

5. A deburring device for stainless steel joint processing according to claim 4, characterized in that: The fixing plate (71) is fixedly connected to one end of the rotating shaft (610) close to the operating table (5); the end of the control plate (73) away from the fixing plate (71) is fixedly connected to an air bag (74); the end of the control plate (73) away from the air bag (74) is fixedly connected to a positioning rod (75); the positioning rod (75) penetrates and is slidably connected to the inner wall of the fixing plate (71).

6. A deburring device for stainless steel joint processing according to claim 4, characterized in that: The control groove (612) is in the shape of four sections of spiral grooves connected end to end, and the sum of the number of turns of two adjacent sections of the four sections of spiral grooves is one half of a turn, and the shapes and directions of the two sections are consistent.

7. The deburring device for stainless steel joint processing according to claim 3, characterized in that: The air pressure tube (64) is L-shaped, and the top end of the air pressure tube (64) penetrates the top inner wall of the sleeve (62).

8. The deburring device for stainless steel joint processing according to claim 4, characterized in that: The length of the side wall of the body (1) is shorter than the length of the top of the body (1), and the size of the control ball (69) fits the control groove (612).

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