Polishing device for explosion-proof valve production

Abstract

The utility model discloses a polishing device for explosion-proof valve production, and belongs to the technical field of polishing devices. The grinding device for explosion-proof valve production comprises a bottom plate, an electric rotary table is installed on one side of the top end of the bottom plate, a three-jaw chuck is installed at the rotating end of the electric rotary table, a lifting frame is arranged at the top end of the three-jaw chuck, a height adjusting mechanism used for adjusting the height of the lifting frame is installed on the other side of the top end of the bottom plate, and a machine box is arranged on the inner side of the lifting frame. A first motor is installed at the top end of the machine box, a rotating shaft is rotationally connected to the bottom end of the machine box, the output end of the first motor is connected with the top end of the rotating shaft, a polishing wheel is installed at the bottom end of the rotating shaft, and a translation mechanism used for adjusting the position of the machine box is installed on the inner side of the lifting frame. And the inner walls of the explosion-proof valves of different sizes can be conveniently polished, and the practical value is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing device technical field, specifically is a polishing device for explosion -proof valve production. BACKGROUND

[0002] Explosion -proof valve has the vital application in many industrial fields, and its quality and precision are directly related to the safety and reliability of relevant equipment. In the production process of explosion -proof valve, the polishing procedure is a very key link, is used for removing the burrs, flaws of valve spare surface and makes the surface reach the specific roughness requirement. Based on above, the present explosion -proof valve production polishing device is found by the inventor to have the following problems: when using, the position adjustment of the polishing wheel is not flexible and convenient enough, it is difficult to polish the inner wall of explosion -proof valve of different sizes, which affects user use.

[0003] Therefore, in view of the above, the existing structure and defects are improved, and a polishing device for explosion -proof valve production is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0004] The utility model discloses a kind of polishing devices for explosion -proof valve production, to solve the problem that the present explosion -proof valve production polishing device is proposed in above background art, when using, the position adjustment of the polishing wheel is not flexible and convenient enough, it is difficult to polish the inner wall of explosion -proof valve of different sizes, which affects user use.

[0005] In view of the above problems, the technical scheme provided by the utility model is as follows:

[0006] A kind of polishing device for explosion -proof valve production, including bottom plate, the top end one side of the bottom plate is installed with electric rotary table, the rotating end of the electric rotary table is installed with three-jaw chuck, the top of the three-jaw chuck is equipped with lifting frame, the top end other side of the bottom plate is installed with height adjusting mechanism for adjusting the height of lifting frame, the inner side of the lifting frame is equipped with machine case, the top of the machine case is installed with first motor, the bottom of the machine case is rotatably connected with rotating shaft, the output of the first motor and the top of rotating shaft are connected, the bottom of the rotating shaft is installed with polishing wheel, the inner side of the lifting frame is installed with translation mechanism for adjusting the position of machine case.

[0007] Further, the height adjusting mechanism includes stand, the bottom end of the stand is fixedly connected with the top end of the bottom plate, the inside bottom end of the stand is rotatably connected with threaded rod, the top end of the threaded rod is rotatably connected with the inside top end of the stand, the top of the stand is installed with second motor, the output of the second motor and the top end of the threaded rod are connected, the outer side of the threaded rod is sleeved with lifting block, one side of the lifting block is fixedly connected with one end of the lifting frame.

[0008] The beneficial effect of the above further scheme is that the threaded rod is electrically rotated through the connection of the output end of the second motor and the top end of the threaded rod, the lifting block is lifted through the rotation of the threaded rod, and the height position of the machine case and the grinding wheel is accurately adjusted.

[0009] Further, the first sliding rail is slidably connected to the two sides of the lifting block.

[0010] The beneficial effect of the above further scheme is that the lifting block is improved in lifting stability through the sliding connection of the first sliding rail to the two sides of the lifting block.

[0011] Further, the translation mechanism comprises a fixed plate, the two ends of the fixed plate are fixedly connected to the inner side of the lifting frame, and the side of the fixed plate is provided with an electric telescopic rod.

[0012] The beneficial effect of the above further scheme is that the horizontal position of the machine case and the grinding wheel can be accurately adjusted through the fixed connection of the output end of the electric telescopic rod and the side of the machine case.

[0013] Further, the second sliding rail is slidably connected to the inner side of the machine case, and the inner side of the lifting frame is fixedly connected to the side of the second sliding rail.

[0014] The beneficial effect of the above further scheme is that the movement stability of the machine case is improved through the sliding connection of the second sliding rail to the inner side of the machine case.

[0015] Further, the control panel is installed on the side of the stand, and the control panel is electrically connected to the electric turntable, the first motor, the second motor and the electric telescopic rod through wires.

[0016] The beneficial effect of the above further scheme is that the device is controllable through the installation of the control panel on the side of the stand, and the use convenience of the product is improved.

[0017] Further, the support seat is installed at the bottom of the bottom plate.

[0018] The beneficial effect of the above further scheme is that the placing stability of the device is improved through the installation of the support seat at the bottom of the bottom plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This grinding device for explosion-proof valve production, through the cooperation of an electric turntable and a three-jaw chuck, achieves stable clamping of the explosion-proof valve and enables it to rotate 360 ​​degrees horizontally, facilitating all-round grinding of the inner and outer walls of the valve, improving the uniformity and comprehensiveness of grinding, reducing the tedious operation of manually adjusting the valve angle, and improving work efficiency. A height adjustment mechanism for adjusting the height of the lifting frame is installed on the other side of the top of the base plate, facilitating the adjustment of the grinding wheel height to adapt to the grinding needs of explosion-proof valves of different heights and sizes, enhancing the versatility of the device. A translation mechanism for adjusting the position of the machine box is installed on the inner side of the lifting frame, enabling horizontal adjustment of the grinding wheel and precise positioning of the grinding position. The output end of the second motor is connected to the top of the threaded rod, realizing… The threaded rod rotates electrically, and a lifting block is fitted on the outer side of the threaded rod. Rotation of the threaded rod drives the lifting block to rise and fall, thus precisely adjusting the height of the machine housing and grinding wheel. First slide rails are slidably connected to both sides of the lifting block to improve its lifting stability. The output end of the electric telescopic rod is fixedly connected to one side of the machine housing, allowing for precise adjustment of the horizontal position of the machine housing and grinding wheel. A second slide rail is slidably connected to the inner side of the machine housing to improve its movement stability. A control panel is installed on one side of the stand, enabling controllable equipment and increasing ease of use. Support seats are installed at the four corners of the bottom of the base plate to improve the stability of the device. This invention effectively achieves precise adjustment of the grinding wheel position, facilitating the grinding of the inner walls of explosion-proof valves of different sizes, and has high practical value. Attached Figure Description

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0021] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0022] Figure 3 This is the third perspective structural diagram of the present utility model embodiment;

[0023] Figure 4 This is one of the disassembled three-dimensional structural diagrams disclosed in the embodiments of this utility model;

[0024] Figure 5 This is the second disassembled three-dimensional structural diagram disclosed in the embodiment of this utility model.

[0025] In the figure: 100, bottom plate; 101, support seat; 102, electric rotary table; 103, three-jaw chuck; 104, height adjusting mechanism; 10401, stand; 10402, threaded rod; 10404, second motor; 10403, lifting block; 10405, first sliding rail; 105, lifting frame; 106, translation mechanism; 10601, fixed plate; 10602, electric telescopic rod; 10603, second sliding rail; 107, case; 108, first motor; 109, rotating shaft; 110, polishing wheel; 111, control panel. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a kind of polishing device for explosion-proof valve production, including bottom plate 100, the top end side of bottom plate 100 is equipped with electric rotary table 102, the rotating end of electric rotary table 102 is equipped with three-jaw chuck 103, the top end of three-jaw chuck 103 is equipped with lifting frame 105, the top end other side of bottom plate 100 is equipped with height adjusting mechanism 104 for adjusting the height of lifting frame 105, the inner side of lifting frame 105 is equipped with case 107, the top end of case 107 is equipped with first motor 108, the bottom end of case 107 is rotatably connected with rotating shaft 109, the output end of first motor 108 and the top end of rotating shaft 109 are connected, the bottom end of rotating shaft 109 is equipped with polishing wheel 110, the inner side of lifting frame 105 is equipped with translation mechanism 106 for adjusting the position of case 107, by the cooperation of electric rotary table 102 and three-jaw chuck 103, the stable clamping of explosion-proof valve is realized and can make it 360 degrees rotation in horizontal direction, it is convenient to polish the inner wall and outer wall of valve piece all directions, improve the uniformity and comprehensiveness of polishing, reduce the tedious operation of manual adjustment valve piece angle, improve work efficiency, by the top end other side of bottom plate 100 is equipped with height adjusting mechanism 104 for adjusting the height of lifting frame 105, it is convenient to adjust the height of polishing wheel 110, to adapt to the polishing demand of explosion-proof valve of different height and size, enhance the versatility of device, by the inner side of lifting frame 105 is equipped with translation mechanism 106 for adjusting the position of case 107, realize horizontal position adjustment to polishing wheel 110, can accurately position polishing position.

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0029] Please refer to Figures 1-5 The height adjusting mechanism 104 comprises a stand 10401, the bottom end of the stand 10401 is fixedly connected with the top end of the bottom plate 100, the inner bottom end of the stand 10401 is rotationally connected with a threaded rod 10402, the top end of the threaded rod 10402 is rotationally connected with the inner top end of the stand 10401, the top end of the stand 10401 is provided with a second motor 10404, the output end of the second motor 10404 is connected with the top end of the threaded rod 10402, the outer side of the threaded rod 10402 is sleeved with a lifting block 10403, one side of the lifting block 10403 is fixedly connected with one end of the lifting frame 105, both sides of the lifting block 10403 are slidably connected with first sliding rails 10405, one side of the first sliding rail 10405 is fixedly connected with the inner side of the stand 10401, the threaded rod 10402 is electrically rotated through the output end of the second motor 10404 and the top end of the threaded rod 10402, the lifting block 10403 is lifted through the outer side of the threaded rod 10402 sleeved with the lifting block 10403, the lifting block 10403 is lifted through the rotation of the threaded rod 10402, so that the height position of the machine case 107 and the polishing wheel 110 is accurately adjusted, the lifting stability of the lifting block 10403 is improved through the first sliding rails 10405 slidably connected with both sides of the lifting block 10403.

[0030] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0031] Please refer to Figures 1-5The translation mechanism 106 comprises a fixed plate 10601, both ends of the fixed plate 10601 and the inner side of the lifting frame 105 are fixedly connected, one side of the fixed plate 10601 is provided with a motorized telescopic rod 10602, the output end of the motorized telescopic rod 10602 and one side of the case 107 are fixedly connected, the inner side of the case 107 is slidably connected with a second sliding rail 10603, one side of the second sliding rail 10603 and the inner side of the lifting frame 105 are fixedly connected, one side of the stand 10401 is provided with a control panel 111, the control panel 111 is electrically connected with the motorized turntable 102, the first motor 108, the second motor 10404 and the motorized telescopic rod 10602 through wires respectively, the bottom plate 100 is provided with a support base 101 at the bottom of four corners, the output end of the motorized telescopic rod 10602 and one side of the case 107 are fixedly connected, the horizontal position of the case 107 and the polishing wheel 110 can be accurately adjusted, the inner side of the case 107 is slidably connected with the second sliding rail 10603, the movement stability of the case 107 is improved, one side of the stand 10401 is provided with the control panel 111, the equipment is controllable, the use convenience of the product is improved, the bottom plate 100 is provided with the support base 101 at the bottom of four corners, and the placing stability of the device is improved.

[0032] Specifically, the working principle of the polishing device for explosion-proof valve production: when in use, through the cooperation of the electric rotating table 102 and the three-jaw chuck 103, the stable clamping of the explosion-proof valve is realized, and the explosion-proof valve can rotate 360 degrees in the horizontal direction, which facilitates the polishing of the inner wall and outer wall of the valve, improves the uniformity and comprehensiveness of polishing, reduces the tedious operation of manually adjusting the angle of the valve, improves the work efficiency, the height adjusting mechanism 104 for adjusting the height of the lifting frame 105 is installed on the other side of the top end of the bottom plate 100, which is convenient for adjusting the height of the polishing wheel 110 to adapt to the polishing needs of explosion-proof valves of different heights and sizes, enhances the versatility of the device, the translation mechanism 106 for adjusting the position of the machine box 107 is installed on the inner side of the lifting frame 105, which realizes the horizontal position adjustment of the polishing wheel 110 and can accurately position the polishing position, the output end of the second motor 10404 and the top end of the threaded rod 10402 are connected, the threaded rod 10402 is rotated, the lifting block 10403 is sleeved on the outer side of the threaded rod 10402, the threaded rod 10402 is rotated to drive the lifting block 10403 to lift, so as to accurately adjust the height position of the machine box 107 and the polishing wheel 110, the first sliding rail 10405 is slidably connected on both sides of the lifting block 10403, which improves the lifting stability of the lifting block 10403, the output end of the electric telescopic rod 10602 and one side of the machine box 107 are fixedly connected, which can accurately adjust the horizontal position of the machine box 107 and the polishing wheel 110, the second sliding rail 10603 is slidably connected on the inner side of the machine box 107, which improves the moving stability of the machine box 107, the control panel 111 is installed on one side of the stand 10401, which realizes the controllability of the equipment and increases the use convenience of the product, the support seat 101 is installed on the bottom of the bottom plate 100, which improves the placing stability of the device, the position of the polishing wheel can be accurately adjusted, the inner wall of the explosion-proof valve of different sizes can be polished conveniently, and the device has high practical value.

Claims

1. A grinding device for the production of explosion-proof valves, characterized in that, The utility model provides a height -adjusting mechanism and translation mechanism are installed to the top of base plate (100), and the height of lifting frame (105) can be adjusted, and the position of machine case (107) can be adjusted, and the position of polishing wheel (110) can be adjusted, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the 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polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel (110) can be adjusted to the position of the workpiece, and the polishing wheel ( 2. The polishing device for producing an explosion-proof valve according to claim 1, wherein ​ 3. The polishing device for producing an explosion-proof valve according to claim 2, wherein ​ 4. The polishing device for producing an explosion-proof valve according to claim 2, wherein ​ 5. The polishing device for producing an explosion-proof valve according to claim 1, wherein ​ 6. The polishing device for producing an explosion-proof valve according to claim 4, wherein ​ 7. The polishing device for producing an explosion-proof valve according to claim 1, wherein ​

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