A vertical grinding machine with a diameter gauge measuring device

Abstract

The application discloses a vertical grinding machine with a diameter measuring device, and relates to the technical field of vertical grinding. The vertical grinding machine comprises a limiting support assembly, a grinding control assembly is fixedly connected to one side of the limiting support assembly, the limiting support assembly and the grinding control assembly are matched with each other, a radial measuring assembly is slidably arranged on the surface of the limiting support assembly, and the radial measuring assembly and the grinding control assembly are matched with each other. The limiting support assembly is used for limiting the position of a device to be ground, the device can be rotated to be matched with the grinding control assembly to realize side surface grinding, the grinding control assembly is axially moved along the side surface of the device to grind the device, the grinding control assembly is synchronously moved when the limiting support assembly is limited, the grinding control assembly is kept in close contact with the side surface of the device, the radial measuring assembly is used for measuring the diameter of the device, and the radial measuring assembly is synchronously moved with the grinding control assembly, so that the radius of the device after grinding can be measured in real time during the grinding process, and the grinding degree can be controlled.

Description

Technical Field

[0001] This invention belongs to the technical field of vertical grinding, and in particular relates to a vertical grinding machine with a diameter measuring device. Background Technology

[0002] A vertical grinding machine is a precision machining tool mainly used for precision surface grinding. Its spindle is arranged vertically, which is in stark contrast to the traditional horizontal grinding machine with a horizontal spindle. The entire vertical spindle head can move up and down along the column guide rail to adjust the relative height between the grinding wheel and the workpiece, as well as to perform vertical feed. It has little deformation when subjected to grinding force, which is conducive to maintaining extremely high machining accuracy and stability. Due to the large contact area between the grinding wheel and the workpiece and the good rigidity of the spindle, it is suitable for obtaining ultra-high flatness and parallelism.

[0003] Common vertical grinders grind parts by controlling the vertical and horizontal movement of the grinding head. However, in actual operation, measurements are needed after grinding to determine if the grinding meets standards. To avoid over-grinding, compensation grinding is often required, affecting the accuracy of the grinding operation and increasing the operator's workload. Therefore, we provide a vertical grinder with a diameter measuring device to solve the aforementioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a vertical grinding machine with a diameter measuring device. Through the specific structural design of the limiting support component, the grinding control component, and the radial measurement component, the problems in the above-mentioned technical background are solved.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: The present invention is a vertical grinding machine with a diameter measuring device, including a fixedly arranged limiting support assembly, a grinding control assembly fixedly connected to one side of the limiting support assembly, the grinding control assembly and the limiting support assembly being adapted to each other, and a radial measuring assembly slidably arranged on the surface of the limiting support assembly, the radial measuring assembly and the grinding control assembly being adapted to each other.

[0006] The limiting support component is used to limit the position of the device to be polished, and at the same time, it can control the rotation of the device to cooperate with the polishing control component to polish the peripheral side. The grinding control component is used to grind along the axial direction of the device's peripheral side surface. It moves synchronously while being limited by the limiting support component, maintaining contact with the device's peripheral side surface. The radial measurement component is used to perform radial measurements on the device and moves synchronously with the grinding control component.

[0007] The present invention is further configured such that the limiting support assembly includes a fixedly disposed limiting support platform, a measuring slide rail is formed on the upper surface of the limiting support platform, a limiting port is formed on the upper surface of the limiting support platform, a hollow limiting frame is rotatably connected inside the limiting port, a limiting drive disk is rotatably disposed inside the hollow limiting frame, a plurality of arc-shaped transmission slide rails are formed on the surface of the limiting drive disk, and a radial slide rail corresponding one-to-one with the arc-shaped transmission slide rails is formed on the upper surface of the hollow limiting frame; a radial transmission block is slidably disposed inside the radial slide rail, a transmission column that slides with the corresponding arc-shaped transmission slide rail is fixedly connected to the lower surface of the radial transmission block, and a limiting block is fixedly connected to the upper surface of the radial transmission block.

[0008] The invention is further configured such that: a first bevel gear is connected to the lower surface of the limiting drive disk via a drive shaft penetrating the hollow limiting frame; a second bevel gear is fixedly connected to the lower surface of the hollow limiting frame; an L-shaped support frame is fixedly connected to the lower surface of the limiting support platform; the first bevel gear is rotatably connected to one side of the L-shaped support frame; a limiting control post is fixedly connected to one end of the drive shaft penetrating the L-shaped support frame; an adjusting slide rail is fixedly connected to the lower surface of the L-shaped support frame; an extension support plate is slidably arranged inside the adjusting slide rail; an adjusting spring is fixedly connected between the extension support plate and the adjusting slide rail; an adjusting gear is rotatably connected to the upper surface of the extension support plate; and a limiting insertion tube that engages with the limiting control post is fixedly connected to the upper surface of the adjusting gear.

[0009] A trapezoidal transmission block is fixedly connected to the upper surface of the extension support plate. A horizontally movable control transmission plate is provided below the limiting support platform. The control transmission plate has a control transmission slide rail on its surface. The control transmission slide rail is composed of a first horizontal slide rail, a lifting slide rail, and a second horizontal slide rail connected together. An electric telescopic rod is fixedly connected to the lower surface of the limiting support platform through a support plate. The output end of the electric telescopic rod is fixedly connected to the control transmission plate. A trapezoidal drive plate is fixedly connected to the lower surface of the control transmission plate. The trapezoidal drive plate and the trapezoidal transmission block are in sliding cooperation.

[0010] The invention is further configured such that a transmission guide rail is fixedly connected to the lower surface of the limiting support platform, a transmission control block is slidably disposed inside the transmission guide rail, a transmission spring is fixedly connected between the transmission control block and the transmission guide rail, a drive bevel gear is rotatably connected to one side of the transmission control block, the drive bevel gear meshes with a first bevel gear and a second bevel gear, a longitudinal slide rail is provided on one side of the transmission guide rail, the transmission control block slides with the longitudinal slide rail, and a transmission cross column is fixedly connected to the other side of the transmission control block, the transmission cross column slides with the control transmission slide rail, and a drive gear is rotatably connected to the lower surface of the limiting support platform.

[0011] The present invention is further configured such that the grinding control component includes an L-shaped support platform fixedly connected to a limiting support platform. A grinding control slide is provided on the upper surface of the L-shaped support platform. A grinding control seat is slidably disposed inside the grinding control slide. A first transmission wheel is rotatably connected to the periphery of the grinding control seat. A second transmission wheel is rotatably connected to one side of the grinding control seat through an extension support plate. The second transmission wheel and the first transmission wheel are connected by a transmission belt. A first transmission rack and a second transmission rack are fixedly connected to opposite sides of the grinding control seat through transmission brackets, respectively. The first transmission rack meshes with a control gear, and the second transmission rack meshes with a drive gear.

[0012] A drive screw is rotatably connected to the upper surface of the grinding control seat. A limit frame is fixedly connected to the upper surface of the grinding control seat via a longitudinal vertical plate. An internally threaded tube is slidably arranged inside the limit frame. The internally threaded tube is threadedly engaged with the drive screw. A first drive wheel is rotatably connected to the upper surface of the internally threaded tube. A guide slide tube is symmetrically fixedly connected to the lower surface of the first drive wheel. Two guide slide rods that slidably engage with the guide slide tube are symmetrically fixedly connected to the upper surface of the first drive wheel.

[0013] The present invention is further configured such that a grinding support platform is fixedly connected to the other side of the grinding control seat via a telescopic bracket, the first drive wheel is rotatably connected to the lower surface of the grinding support platform, a second drive wheel is rotatably connected to the lower surface of the grinding support platform, a grinding disc is rotatably disposed on the upper surface of the grinding support platform, the grinding disc is fixedly connected to the second drive wheel, and the second drive wheel is connected to the first drive wheel via a drive belt.

[0014] The invention is further configured such that the radial measuring component includes a lifting guide rail that slides with a measuring slide rail; a lifting screw is rotatably mounted inside the lifting guide rail; an adjusting rack is fixedly connected to one side of the lifting guide rail via an extension bracket; the adjusting rack meshes with a drive gear; a horizontal guide rail is connected inside the lifting guide rail via a slidably mounted transmission slider; the transmission slider is threadedly fitted with the lifting screw; a measuring support plate is fixedly connected to one side of the horizontal guide rail; a measuring adjusting column is slidably mounted through the surface of the measuring support plate; a transverse spring is fixedly connected between the measuring adjusting column and the inner wall of the horizontal guide rail; measuring cross columns are symmetrically fixedly connected to one side of the measuring support plate; the measuring adjusting column is located between the two measuring cross columns; and a measuring ball is rolled at one end of both the measuring cross column and the measuring adjusting column.

[0015] The present invention has the following beneficial effects: 1. The present invention sets up a limiting support component, drives the bevel gear to mesh with the first bevel gear, the rotation of the first bevel gear drives the limiting block to move to limit the position of the device, adjusts the horizontal movement of the transmission plate, and under the sliding cooperation of the control transmission slide and the transmission cross column, drives the bevel gear to move upward, drives the bevel gear to mesh with the second bevel gear, the rotation of the second bevel gear drives the hollow limiting frame and the device to rotate synchronously, thereby realizing the position limitation and rotation operation of devices of different diameters, and facilitating the grinding operation of the device.

[0016] 2. By setting a limiting support component and a grinding control component, when the first bevel gear rotates and drives the limiting block to move to limit the position of the device, the limiting control column drives the limiting plug to rotate, thereby causing the control gear to rotate and the first transmission rack to move horizontally, so that the grinding disc fits against the peripheral side of the device. The grinding disc rotates and moves up and down at the same time, thereby realizing the position adjustment of the grinding disc and facilitating the overall grinding operation of the device.

[0017] 3. This invention, by setting up a grinding control component and a radial measurement component, allows the drive gear to rotate during the grinding process. The second transmission rack and the control rack move horizontally synchronously, causing the grinding disc to move horizontally to grind the device. At the same time, the measurement control column is affected by the device and moves horizontally. Based on the movement range of the measurement control column, the radius of the device can be measured. This facilitates real-time measurement of the radius of the device after grinding, enabling controllable grinding degree. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a vertical grinding machine with a diameter measuring device.

[0020] Figure 2 for Figure 1 Another structural diagram from another angle.

[0021] Figure 3 This is a schematic diagram of the limiting support component in this invention.

[0022] Figure 4 for Figure 3 Another structural diagram from another angle.

[0023] Figure 5 This is a partial structural diagram of the limiting support component in this invention.

[0024] Figure 6 for Figure 5 Another structural diagram from another angle.

[0025] Figure 7 This is a longitudinal sectional view of a portion of the limiting support component in this invention.

[0026] Figure 8 This is a schematic diagram of the grinding control component in this invention.

[0027] Figure 9 This is a longitudinal structural cross-sectional view of the grinding control component in this invention.

[0028] Figure 10 This is a schematic diagram of the radial measurement component in this invention.

[0029] The attached diagram lists the components represented by each number as follows: 1-Limit support assembly, 101-Limit support platform, 102-Measuring slide rail, 103-Hollow limit frame, 104-Limit drive disc, 105-Arc-shaped transmission slide rail, 106-Radial slide rail, 107-Transmission column, 108-Limit block, 109-First bevel gear, 110-Second bevel gear, 111-Limit adjustment column, 112-Adjustment slide rail, 113-Extension support plate, 114-Adjustment gear, 115-Trapezoidal transmission block, 116-Adjustment transmission plate, 117-Adjustment transmission slide rail, 118-Electric telescopic rod, 119-Trapezoidal drive plate, 120-Transmission guide rail, 121-Drive bevel gear, 122-Transmission cross column, 123-Drive gear, 2- Grinding control assembly, 201-L-shaped support platform, 202-Grinding control slide, 203-Grinding control seat, 204-First transmission wheel, 205-Second transmission wheel, 206-First transmission rack, 207-Second transmission rack, 208-Drive screw, 209-Limiting frame, 210-Internal threaded tube, 211-First drive wheel, 212-Guide slide tube, 213-Guide slide rod, 214-Grinding support platform, 215-Second drive wheel, 216-Grinding disc, 3-Radial measuring assembly, 301-Lifting guide rail, 302-Lifting screw, 303-Control rack, 304-Horizontal guide rail, 305-Measuring control column, 306-Transverse spring, 307-Measuring cross column. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] For a specific implementation example, please refer to Implementation Example 1. Figure 1-10 The present invention is a vertical grinding machine with a diameter measuring device, including a fixedly arranged limiting support component 1. Specifically, a grinding control component 2 is fixedly connected to one side of the limiting support component 1. The grinding control component 2 is adapted to the limiting support component 1. A radial measuring component 3 is slidably arranged on the surface of the limiting support component 1. The radial measuring component 3 is adapted to the grinding control component 2.

[0032] Furthermore, the limiting support component 1 is used to limit the position of the device to be polished, and at the same time, it can control the rotation of the device to cooperate with the polishing control component 2 to polish the peripheral side surface. The grinding control component 2 is used to move axially along the peripheral side of the device for grinding. It moves synchronously while being limited by the limiting support component 1, and keeps in contact with the peripheral side of the device. Radial measurement component 3 is used to perform radial measurement on the device, and moves synchronously with the grinding control component 2.

[0033] The operation process of this embodiment is as follows: the device to be polished is placed on the limiting support component 1, and the position of the device is limited by the limiting support component 1. At the same time as the limiting support component 1 limits the position, the polishing control component 2 and the radial measuring component 3 move synchronously, so that the polishing control component 2 and the radial measuring component 3 are in contact with the peripheral side of the device. The limiting support component 1 drives the device to rotate, and at the same time the polishing control component 2 moves along the peripheral side of the device to polish the device, and the radial measuring component 3 performs radial measurement operation on the polished device until the device is polished to the corresponding size.

[0034] For a specific embodiment two, please refer to Figure 1-10 Based on the specific embodiment 1, specifically, the limiting support component 1 includes a fixedly installed limiting support platform 101. A measuring slide 102 is provided on the upper surface of the limiting support platform 101. A limiting port is provided on the upper surface of the limiting support platform 101. A hollow limiting frame 103 is rotatably connected inside the limiting port. A limiting drive disk 104 is rotatably installed inside the hollow limiting frame 103. A plurality of arc-shaped transmission slides 105 are provided on the surface of the limiting drive disk 104. A radial slide 106 corresponding to the arc-shaped transmission slides 105 is provided on the upper surface of the hollow limiting frame 103. A radial transmission block is slidably installed inside the radial slide 106. A transmission column 107 that slides with the corresponding arc-shaped transmission slide 105 is fixedly connected to the lower surface of the radial transmission block. A limiting block 108 is fixedly connected to the upper surface of the radial transmission block. The clamping surface of the limiting block 108 is made of a rough material structure to facilitate the position limitation of the device to be polished.

[0035] Furthermore, a first bevel gear 109 is connected to the lower surface of the limit drive disk 104 via a drive shaft that passes through the hollow limit frame 103; a second bevel gear 110 is fixedly connected to the lower surface of the hollow limit frame 103; an L-shaped support frame is fixedly connected to the lower surface of the limit support platform 101; the first bevel gear 109 is rotatably connected to one side of the L-shaped support frame; a limit adjustment column 111 is fixedly connected to one end of the drive shaft that passes through the L-shaped support frame; and an adjustment slide rail 112 is fixedly connected to the lower surface of the L-shaped support frame. An extension support plate 113 is slidably provided inside the control slide rail 112. A control spring is fixedly connected between the extension support plate 113 and the control slide rail 112. A control gear 114 is rotatably connected to the upper surface of the extension support plate 113. A limit plug tube that is inserted into and cooperates with the limit control column 111 is fixedly connected to the upper surface of the control gear 114. Through the insertion and cooperation between the limit plug tube and the limit control column 111, when the limit control column 111 rotates, it drives the plug tube to rotate, thereby realizing the rotation of the control gear 114.

[0036] Furthermore, a trapezoidal transmission block 115 is fixedly connected to the upper surface of the extension support plate 113, and a horizontally movable control transmission plate 116 is provided below the limiting support platform 101. The control transmission plate 116 has a control transmission slide 117 on its surface. The control transmission slide 117 is composed of a first horizontal slide, a lifting slide, and a second horizontal slide connected together. An electric telescopic rod 118 is fixedly connected to the lower surface of the limiting support platform 101 through a support plate. The output end of the electric telescopic rod 118 is fixedly connected to the control transmission plate 116, and a trapezoidal drive plate 119 is fixedly connected to the lower surface of the control transmission plate 116. The trapezoidal drive plate 119 and the trapezoidal transmission block 115 slide together.

[0037] A transmission guide rail 120 is fixedly connected to the lower surface of the limiting support platform 101. A transmission control block is slidably arranged inside the transmission guide rail 120. A transmission spring is fixedly connected between the transmission control block and the transmission guide rail 120. A drive bevel gear 121 is rotatably connected to one side of the transmission control block. The drive bevel gear 121 meshes with the first bevel gear 109 and the second bevel gear 110. In the initial state, the drive bevel gear 121 meshes with the first bevel gear 109. A longitudinal slide rail is provided on one side of the transmission guide rail 120 for transmission... The control block and the longitudinal slide are in sliding engagement, and a transmission cross column 122 is fixedly connected to the other side of the transmission control block. A control motor is fixedly installed on the side of the transmission control block near the transmission cross column 122. The output shaft of the control motor is fixedly connected to the drive bevel gear 121. The transmission cross column 122 and the control transmission slide 117 are in sliding engagement, and a drive gear 123 is rotatably connected to the lower surface of the limit support platform 101. A transmission motor is fixedly installed on the upper surface of the limit support platform 101, and the output shaft of the transmission motor is connected to the drive gear 123.

[0038] The operation process of this embodiment is as follows: the device to be polished is placed on the hollow limiting frame 103, the control motor is started to drive the drive bevel gear 121 to rotate, under the meshing action of the drive bevel gear 121 and the first bevel gear 109, the first bevel gear 109 rotates, under the connection action of the drive shaft, it drives the limiting drive disk 104 to rotate, at the same time, under the sliding cooperation action of the transmission column 107 and the corresponding arc-shaped transmission slide 105, the transmission column 107 moves, thereby driving the radial transmission block to slide along the interior of the corresponding radial slide 106, so that the limiting block 108 moves synchronously towards the axis position of the limiting drive disk 104, until the limiting block 108 is in close contact with the peripheral side of the device to be polished, thereby realizing the position limitation of the device to be polished.

[0039] When grinding the device, the electric telescopic rod 118 is activated to drive the control transmission plate 116 to move horizontally. Under the sliding cooperation of the control transmission slide 117 and the transmission column 122, the transmission column 122 moves horizontally along the inside of the first horizontal slide. The positions of the transmission control block and the drive bevel gear 121 remain unchanged. When the transmission column 122 slides upward along the inside of the lifting slide, under the connection of the transmission control block, it drives the drive bevel gear 121 to move upward. The transmission spring is compressed until the transmission column 122 moves to the inside of the second horizontal slide. The drive bevel gear 121 moves upward to the position where it meshes with the second bevel gear 110. The control motor is activated to drive the drive bevel gear 121 to rotate. The second bevel gear 110 rotates synchronously, which in turn drives the hollow limit frame 103 to rotate. Since the position of the device to be ground is limited, the device to be ground rotates synchronously with the hollow limit frame 103. The grinding operation is performed using the grinding control component 2.

[0040] For a specific embodiment three, please refer to Figure 1-10 Based on specific embodiments one and two, specifically, the grinding control component 2 includes an L-shaped support platform 201 fixedly connected to the limiting support platform 101. A grinding control slide 202 is provided on the upper surface of the L-shaped support platform 201. A grinding control seat 203 is slidably arranged inside the grinding control slide 202. A first transmission wheel 204 is rotatably connected to the periphery of the grinding control seat 203. A second transmission wheel 205 is rotatably connected to one side of the grinding control seat 203 through an extension support plate. A drive motor is fixedly installed on the upper surface of the extension support plate through a support frame. The output shaft of the drive motor is fixedly connected to the second transmission wheel 205. The second transmission wheel 205 is connected to the first transmission wheel 204 through a transmission belt. A first transmission rack 206 and a second transmission rack 207 are fixedly connected to opposite sides of the grinding control seat 203 through transmission brackets, respectively. The first transmission rack 206 meshes with the control gear 114, and the second transmission rack 207 meshes with the drive gear 123.

[0041] Furthermore, a drive screw 208 is rotatably connected to the upper surface of the grinding control seat 203, and a lifting motor is fixedly connected to the lower surface of the grinding control seat 203. The output shaft of the lifting motor is fixedly connected to the drive screw 208. A limit frame 209 is fixedly connected to the upper surface of the grinding control seat 203 through a longitudinal vertical plate. An internal threaded tube 210 is slidably arranged inside the limit frame 209. The internal threaded tube 210 is threadedly engaged with the drive screw 208. A first drive wheel 211 is rotatably connected to the upper surface of the internal threaded tube 210. A guide slide tube 212 is symmetrically fixedly connected to the lower surface of the first drive wheel 211. Two guide slide rods 213 that slide in cooperation with the guide slide tube 212 are symmetrically fixedly connected to the upper surface of the first transmission wheel 204.

[0042] Furthermore, a grinding support table 214 is fixedly connected to the other side of the grinding control seat 203 via a telescopic bracket. A first drive wheel 211 is rotatably connected to the lower surface of the grinding support table 214. A second drive wheel 215 is rotatably connected to the lower surface of the grinding support table 214. A grinding disc 216 is rotatably mounted on the upper surface of the grinding support table 214. The grinding disc 216 is fixedly connected to the second drive wheel 215. The second drive wheel 215 is connected to the first drive wheel 211 via a drive belt.

[0043] Furthermore, the radial measuring component 3 includes a lifting guide rail 301 that slides with the measuring slide rail 102. A lifting screw 302 is rotatably mounted inside the lifting guide rail 301. An adjusting motor is fixedly mounted on the upper surface of the lifting guide rail 301, and the output shaft of the adjusting motor is fixedly connected to the lifting screw 302. An adjusting rack 303 is fixedly connected to one side of the lifting guide rail 301 via an extension bracket, and the adjusting rack 303 meshes with the drive gear 123. A horizontal guide rail 304 is connected inside the lifting guide rail 301 via a slidably mounted transmission slider, and the transmission slider is screwed with the lifting screw 302. The device is fitted with a measuring support plate fixedly connected to one side of the horizontal guide rail 304. A measuring control column 305 is slidably installed through the surface of the measuring support plate. A transverse spring 306 is fixedly connected between the measuring control column 305 and the inner wall of the horizontal guide rail 304. A measuring cross column 307 is symmetrically fixedly connected to one side of the measuring support plate. The measuring control column 305 is located between the two measuring cross columns 307. When both measuring cross columns 307 are in contact with the peripheral side of the device, the radius of the position is obtained according to the horizontal movement range of the measuring control column 305. A measuring ball is rolled at one end of both the measuring cross column 307 and the measuring control column 305.

[0044] The operation process of this embodiment is as follows: When the driving bevel gear 121 meshes with the first bevel gear 109, and the limiting block 108 moves radially to limit the position of the device, the first bevel gear 109 rotates, causing the limiting control post 111 to rotate synchronously. Under the insertion and engagement of the limiting insertion tube and the limiting control post 111, the limiting insertion tube rotates and causes the control gear 114 to rotate synchronously. Under the meshing action of the control gear 114 and the first transmission rack 206, the first transmission rack 206 moves horizontally, thereby causing the grinding control seat 203 to slide horizontally synchronously along the grinding control slide 202. At the same time, as the grinding control seat 203 moves... During the process, the second transmission rack 207 moves synchronously. Under the meshing action of the second transmission rack 207 and the drive gear 123, and the drive gear 123 and the control rack 303, the drive gear 123 rotates, and the control rack 303 moves synchronously horizontally, thereby driving the lifting guide rail 301 to move synchronously horizontally along the inside of the measuring slide 102. When the limit block 108 is in close contact with the peripheral side of the device, the grinding disc 216 moves synchronously with the grinding control seat 203. The grinding disc 216 is in contact with the peripheral side of the device, and the measuring cross column 307 is in contact with the peripheral side of the device. The measuring control column 305 moves in the opposite direction due to the obstruction of the device, and the transverse spring 306 is compressed.

[0045] When the electric telescopic rod 118 drives the regulating transmission plate 116 to move horizontally, the trapezoidal drive plate 119 moves synchronously. Under the sliding cooperation between the trapezoidal drive plate 119 and the trapezoidal transmission block 115, the trapezoidal transmission block 115 gradually moves downward. Under the connection of the extension support plate 113, the regulating gear 114 moves downward synchronously. When the drive bevel gear 121 meshes with the second bevel gear 110, the regulating gear 114 moves downward and the meshing of the regulating gear 114 with the first transmission rack 206 disappears. When grinding the device, the drive motor is started to drive the second transmission wheel 205 to rotate. Under the connection of the transmission belt, the first transmission wheel 204 rotates synchronously. Under the connection of the guide slide rod 213 and the... Under the connection of the guide slide tube 212, the first drive wheel 211 rotates synchronously. Under the connection of the drive belt, the second drive wheel 215 rotates synchronously, which in turn drives the grinding disc 216 to rotate. At the same time, the hollow limit frame 103 rotates, which drives the device to rotate synchronously, and performs grinding operation on the device. At the same time, the lifting motor is started to drive the drive screw 208 to rotate. Under the threaded engagement between the drive screw 208 and the internal thread tube 210 and the sliding engagement between the internal thread tube 210 and the limit frame 209, the internal thread tube 210 moves upward. Then, through the first drive wheel 211, the grinding support table 214 and the grinding disc 216 move upward synchronously, realizing the overall grinding operation of the device.

[0046] During the polishing process, the drive motor is started to drive the drive gear 123 to rotate. Under the meshing action of the drive gear 123, the second transmission rack 207, and the control rack 303, the lifting guide rail 301 and the polishing disc 216 move horizontally synchronously to measure the radius of the device and polish it. During the measurement, as the lifting guide rail 301 moves, the measuring balls on the two measuring columns 307 keep in contact with the peripheral side of the device. The measuring control column 305 is affected by the force of the device. Under the force of the transverse spring 306, the measuring control column 305 moves horizontally. The radius of the position is obtained according to the horizontal movement of the measuring control column 305. The adjustment motor is started to drive the lifting screw 302 to rotate. Under the threaded action of the transmission slider and the lifting screw 302, the transmission slider slides along the inside of the lifting guide rail 301, thereby driving the horizontal guide rail 304 to move up and down. The measuring control column 305 moves synchronously, thus realizing the radius measurement at different positions.

[0047] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vertical grinding machine with a diameter measuring device, comprising a fixedly installed limiting support assembly (1), characterized in that: The limiting support component (1) is fixedly connected to a grinding control component (2) on one side. The grinding control component (2) is adapted to the limiting support component (1). A radial measuring component (3) is slidably arranged on the surface of the limiting support component (1). The radial measuring component (3) is adapted to the grinding control component (2). The limiting support component (1) is used to limit the position of the device to be polished, and at the same time, it can control the rotation of the device to cooperate with the polishing control component (2) to polish the peripheral side surface; The grinding control component (2) is used to grind along the axial direction of the device's peripheral side surface. It moves synchronously while being limited by the limiting support component (1) to maintain contact with the device's peripheral side surface. The radial measurement component (3) is used to perform radial measurement on the device and moves synchronously with the grinding control component (2).

2. A vertical grinding machine with a diameter measuring device according to claim 1, characterized in that, The limiting support assembly (1) includes a fixed limiting support platform (101), a measuring slide (102) is provided on the upper surface of the limiting support platform (101), a limiting port is provided on the upper surface of the limiting support platform (101), a hollow limiting frame (103) is rotatably connected inside the limiting port, a limiting drive disk (104) is rotatably provided inside the hollow limiting frame (103), a plurality of arc-shaped transmission slides (105) are provided on the surface of the limiting drive disk (104), and a radial slide (106) corresponding one-to-one with the arc-shaped transmission slides (105) is provided on the upper surface of the hollow limiting frame (103). A radial transmission block is slidably arranged inside the radial slide (106). A transmission column (107) that slides with the corresponding arc-shaped transmission slide (105) is fixedly connected to the lower surface of the radial transmission block. A limit block (108) is fixedly connected to the upper surface of the radial transmission block.

3. A vertical grinding machine with a diameter measuring device according to claim 2, characterized in that, The lower surface of the limiting drive disk (104) is connected to a first bevel gear (109) through a drive shaft that passes through the hollow limiting frame (103). The lower surface of the hollow limiting frame (103) is fixedly connected to a second bevel gear (110). The lower surface of the limiting support platform (101) is fixedly connected to an L-shaped support frame. The first bevel gear (109) is rotatably connected to one side of the L-shaped support frame. The end of the drive shaft that passes through the L-shaped support frame is fixedly connected to a limiting adjustment column (111). The lower surface of the L-shaped support frame is fixedly connected to an adjustable slide rail (112). An extension support plate (113) is slidably arranged inside the adjustable slide rail (112). An adjustable spring is fixedly connected between the extension support plate (113) and the adjustable slide rail (112). An adjustable gear (114) is rotatably connected to the upper surface of the extension support plate (113). A limiting insertion pipe that is inserted into and cooperates with the limiting control column (111) is fixedly connected to the upper surface of the adjusting gear (114).

4. A vertical grinding machine with a diameter measuring device according to claim 3, characterized in that, A trapezoidal transmission block (115) is fixedly connected to the upper surface of the extension support plate (113). A horizontally movable control transmission plate (116) is provided below the limiting support platform (101). A control transmission slide (117) is provided on the surface of the control transmission plate (116). The control transmission slide (117) is composed of a first horizontal slide, a lifting slide, and a second horizontal slide connected together. An electric telescopic rod (118) is fixedly connected to the lower surface of the limiting support platform (101) through a support plate. The output end of the electric telescopic rod (118) is fixedly connected to the control transmission plate (116). A trapezoidal drive plate (119) is fixedly connected to the lower surface of the control transmission plate (116). The trapezoidal drive plate (119) and the trapezoidal transmission block (115) are in sliding cooperation.

5. A vertical grinding machine with a diameter measuring device according to claim 4, characterized in that, The lower surface of the limiting support platform (101) is fixedly connected to a transmission guide rail (120). A transmission control block is slidably arranged inside the transmission guide rail (120). A transmission spring is fixedly connected between the transmission control block and the transmission guide rail (120). A drive bevel gear (121) is rotatably connected to one side of the transmission control block. The drive bevel gear (121) meshes with the first bevel gear (109) and the second bevel gear (110). A longitudinal slide is provided on one side of the transmission guide rail (120). The transmission control block slides with the longitudinal slide. A transmission cross column (122) is fixedly connected to the other side of the transmission control block. The transmission cross column (122) slides with the control transmission slide (117). A drive gear (123) is rotatably connected to the lower surface of the limiting support platform (101).

6. A vertical grinding machine with a diameter measuring device according to claim 5, characterized in that, The grinding control assembly (2) includes an L-shaped support platform (201) fixedly connected to the limiting support platform (101). A grinding control slide (202) is provided on the upper surface of the L-shaped support platform (201). A grinding control seat (203) is slidably arranged inside the grinding control slide (202). A first transmission wheel (204) is rotatably connected to the periphery of the grinding control seat (203). A second transmission wheel (205) is rotatably connected to one side of the grinding control seat (203) through an extension support plate. The second transmission wheel (205) is connected to the first transmission wheel (204) through a transmission belt. A first transmission rack (206) and a second transmission rack (207) are fixedly connected to opposite sides of the grinding control seat (203) through transmission brackets. The first transmission rack (206) meshes with the control gear (114), and the second transmission rack (207) meshes with the drive gear (123).

7. A vertical grinding machine with a diameter measuring device according to claim 6, characterized in that, The upper surface of the grinding control seat (203) is rotatably connected to a drive screw (208). The upper surface of the grinding control seat (203) is fixedly connected to a limiting frame (209) via a longitudinal vertical plate. An internal threaded tube (210) is slidably arranged inside the limiting frame (209). The internal threaded tube (210) is threadedly engaged with the drive screw (208). The upper surface of the internal threaded tube (210) is rotatably connected to a first drive wheel (211). The lower surface of the first drive wheel (211) is symmetrically fixedly connected to a guide slide tube (212). The upper surface of the first transmission wheel (204) is symmetrically fixedly connected to two guide slide rods (213) that are slidably engaged with the guide slide tube (212).

8. A vertical grinding machine with a diameter measuring device according to claim 7, characterized in that, The grinding control seat (203) has a grinding support platform (214) fixedly connected to the other side by a telescopic bracket. The first drive wheel (211) is rotatably connected to the lower surface of the grinding support platform (214). The lower surface of the grinding support platform (214) is rotatably connected to the second drive wheel (215). The upper surface of the grinding support platform (214) is rotatably provided with a grinding disc (216). The grinding disc (216) is fixedly connected to the second drive wheel (215). The second drive wheel (215) is connected to the first drive wheel (211) by a drive belt.

9. A vertical grinding machine with a diameter measuring device according to claim 8, characterized in that, The radial measuring component (3) includes a lifting guide rail (301) that slides with the measuring slide rail (102). A lifting screw (302) is rotatably provided inside the lifting guide rail (301). An adjusting rack (303) is fixedly connected to one side of the lifting guide rail (301) through an extension bracket. The adjusting rack (303) meshes with the drive gear (123). The lifting guide rail (301) is connected to a horizontal guide rail (304) via a sliding transmission slider. The transmission slider is threadedly engaged with the lifting screw (302). A measuring support plate is fixedly connected to one side of the horizontal guide rail (304). A measuring control column (305) is slidably inserted through the surface of the measuring support plate. A transverse spring (306) is fixedly connected between the measuring control column (305) and the inner wall of the horizontal guide rail (304). A measuring cross column (307) is symmetrically fixedly connected to one side of the measuring support plate. The measuring control column (305) is located between the two measuring cross columns (307). A measuring ball is rolled at one end of both the measuring cross column (307) and the measuring control column (305).

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