Diamond roller profile detection device

Abstract

The invention discloses a diamond roller molded surface detection device, relates to the technical field of diamond roller molded surfaces, and aims to solve the technical problem of low functionality of the diamond roller molded surface detection device.The diamond roller molded surface detection device comprises a base, a translation mechanism is fixedly arranged on one side of the base, a mounting frame is fixedly arranged at the movable end of the translation mechanism, and a dial indicator is mounted on the mounting frame; a mounting seat is fixedly arranged on the other side of the base and provided with a positioning mechanism. When the diamond roller profile is detected, the same diamond roller can be positioned at the same time by arranging the positioning part, and the translation mechanism drives the mounting frame and the dial indicator to move, so that the detection end part of the dial indicator detects the diamond roller profile, and the rotation axis of a plurality of diamond rollers is ensured; therefore, the detection precision of the diamond roller molded surface is ensured, the detection efficiency of the diamond roller molded surface is improved, the functionality of the diamond roller molded surface detection device is improved, and the technical problem that the functionality of the diamond roller molded surface detection device is low is solved.

Description

Technical Field

[0001] The invention relates to the technical field of diamond roller profile detection, and more specifically, to a diamond roller profile detection device. Background Art

[0002] As a grinding tool, the profile accuracy and surface quality of the diamond roller directly affect the dimensional accuracy and surface finish of the processed parts. By testing the profile of the diamond roller, errors in the manufacturing process can be discovered and corrected in a timely manner to ensure that the quality of the roller meets the design requirements, thereby improving the quality of the processed parts.

[0003] Most of the existing diamond roller profile detection devices can only detect a single diamond roller profile, and the detection efficiency is low. In addition, when detecting the diamond roller profile, it is extremely important to ensure that the rotation axis of the diamond roller and the rotation axis of the output end of the rotating structure of the diamond roller profile detection device coincide with each other, which will directly affect the accuracy of the diamond roller profile detection. Most of the existing diamond roller profile detection devices cannot ensure the accuracy of diamond roller profile detection while improving the efficiency of diamond roller profile detection, and have low functionality. In view of this, we propose a diamond roller profile detection device. Summary of the invention

[0004] The object of the present invention is to provide a diamond roller profile detection device to solve the technical problem of low functionality of the diamond roller profile detection device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a diamond roller profile detection device, comprising a base, a translation mechanism is fixedly provided on one side of the base, a mounting frame is fixedly provided on the movable end of the translation mechanism, a micrometer is installed on the mounting frame, a mounting seat is fixedly provided on the other side of the base, a positioning mechanism is arranged on the mounting seat, a circular groove is opened on the mounting seat, and an adjustment mechanism is arranged on the circular groove; the positioning mechanism comprises a positioning part and a driving part; the adjustment mechanism has two clamping ends, and the two clamping ends are respectively clamped and connected with the positioning part and the driving part; a roller mechanism is arranged on the top of the mounting seat relative to the positioning part. When the diamond roller profile is detected, the present invention can simultaneously position the same diamond roller by setting a positioning portion, and the translation mechanism drives the mounting frame and the micrometer to move, so that the detection end of the micrometer detects the diamond roller profile, thereby ensuring the rotation axis of multiple diamond rollers to ensure the detection accuracy of the diamond roller profile, improving the efficiency of diamond roller profile detection, improving the functionality of the diamond roller profile detection device, and solving the technical problem of low functionality of the diamond roller profile detection device.

[0006] Preferably, a mounting groove is provided on the base.

[0007] Preferably, the adjustment mechanism comprises two clamping inner gear rings and two double-sided gear rings A, the two clamping inner gear rings are respectively fixed at the two ends of the circular groove, the double-sided gear ring A and the clamping inner gear ring are arranged in an inner and outer structure, the two clamping ends are respectively composed of the two double-sided gear rings A, the two double-sided gear rings A are respectively movably clamped with the two clamping inner gear rings, the two double-sided gear rings A are both rotatably matched with the circular groove, the double-sided gear ring A is provided with a through hole, the gap between the two through holes constitutes a rotating cavity, an adjusting shaft is rotatably provided on the rotating cavity, displacement guide grooves are provided at both ends of the adjusting shaft, ball blocks A are movably connected to the displacement guide grooves, the two ball blocks A are respectively fixedly connected to the two through holes, and an adjusting screw groove is provided at the head end of the adjusting shaft; Wherein, the width of the clamping inner gear ring is smaller than the width of the double-sided gear ring A.

[0008] Preferably, the displacement guide groove comprises a partial thread groove, two partial thread grooves are symmetrically arranged and staggered, and arc grooves are provided at both ends of the partial thread groove.

[0009] Preferably, the positioning part includes a main shaft, the main shaft is rotatably arranged on the circular groove, the main shaft head end is rotatably connected with a toothed disc A, the toothed disc A is movably engaged with the double-sided toothed ring A located at the head end, the toothed disc A tail end is provided with a toothed disc B, the toothed disc B is rotatably connected with the main shaft, the toothed disc B is movably engaged with the double-sided toothed ring A located at the head end, the toothed disc A head end is an annular equidistant structure with a plurality of centripetal grooves, the centripetal grooves are slidably connected with a slider, and both ends of the slider are connected with the centripetal slide Both ends of the groove are connected by a dust-proof cloth with a folded structure. The tail end of the toothed disc A is provided with a plurality of centripetal guide grooves in an annular equidistant structure. The plurality of centripetal guide grooves are respectively connected with a plurality of centripetal slide grooves. A guide column is movably connected to the centripetal guide groove, and the head end of the guide column is rotatably connected to the slider. The toothed disc B is provided with a plurality of arc grooves in an annular equidistant structure, and a movable arc block is movably connected to the arc groove. The tail end of the guide column is rotatably connected to the movable arc block, and a positioning component is arranged at the head end of the slider.

[0010] Preferably, the positioning assembly includes a positioning rod A, which is fixed at the eccentric end of the slider, and a positioning rod B is provided on the centripetal side of the positioning rod A. The guide column head end passes through the slider and is fixedly connected to the positioning rod B. The positioning rod A and the positioning rod B are connected by a plurality of tensioning blocks arranged in a linear equidistant structure, and the plurality of tensioning blocks form an axial positioning cavity.

[0011] Preferably, the tensioning block is slidably arranged on the positioning rod A, and a sliding hole is provided at the centripetal end of the tensioning block, and the sliding hole is slidably connected to the positioning rod B. A movable groove is provided on the sliding hole, and a movable ring is movably connected to the movable groove. Both ends of the movable ring and both ends of the movable groove are elastically connected by a spring, and the movable ring is fixedly connected to the positioning rod B. Several groups of threaded guide grooves are provided on the positioning rod B relative to several positions of the movable rings, and each group of threaded guide grooves includes two symmetrically arranged structures relative to the position of the movable ring. An axial positioning block is threadedly connected to the threaded guide groove, and the eccentric end of the axial positioning block is slidably connected to the positioning rod A.

[0012] Preferably, the driving part includes a motor A, a gear disc C, a double-sided gear ring B and a central gear, the motor A is fixedly arranged at the rear end of the mounting seat, the rear end of the main shaft passes through the mounting seat and is fixedly connected to the output shaft of the motor A, the gear disc C is arranged at the rear end of the circular groove, the gear disc C is movably engaged with the double-sided gear ring A located at the rear end, the gear disc C is rotatably connected to the main shaft, a plurality of connecting shafts are arranged in the gap between the gear disc C and the gear disc B at positions corresponding to the arc centers of the arc through grooves, the two ends of the connecting shaft are respectively rotatably connected with the gear disc C and the gear disc B, a planetary gear is fixedly arranged at the rear end of the connecting shaft, the central gear and the double-sided gear ring B are arranged at the rear end of the circular groove in an inner and outer structure, the two ends of the planetary gear are respectively meshed and connected with the central gear and the double-sided gear ring B, the double-sided gear ring B is movably engaged with the double-sided gear ring A located at the rear end, and the central gear is fixedly connected to the main shaft.

[0013] Preferably, the driving part also includes a plurality of pulleys A and a plurality of pulleys B, the plurality of pulleys A are respectively fixedly arranged at the plurality of coupling head ends, the plurality of pulleys B are respectively arranged at the plurality of movable arc block tail ends, the tail end of the guide column passes through the movable arc block and is fixedly connected to the pulley B, and the pulley B is connected to the corresponding pulley A through a transmission belt.

[0014] Preferably, the roller mechanism includes a swivel seat and a motor B. The swivel seat is arranged below the axial positioning cavity at the head end. The swivel seat is connected to the top of the base by at least one telescopic rod. The motor B is arranged in the mounting groove. A threaded sleeve is fixedly provided at the bottom end of the swivel seat. A screw rod is threadedly connected to the threaded sleeve. The bottom end of the screw rod penetrates into the mounting groove and is fixedly connected to the output shaft of the motor B. The top end of the swivel seat is rotatably connected to a support roller.

[0015] The beneficial effects of the present invention are: 1. When the diamond roller profile is detected, the present invention can position the same diamond roller at the same time by setting a positioning part, and the translation mechanism drives the mounting frame and the micrometer to move, so that the detection end of the micrometer detects the diamond roller profile, thereby ensuring the rotation axis of multiple diamond rollers to ensure the detection accuracy of the diamond roller profile, improving the efficiency of diamond roller profile detection, improving the functionality of the diamond roller profile detection device, and solving the technical problem of low functionality of the diamond roller profile detection device.

[0016] 2. The present invention connects the positioning rod A and the positioning rod B through a plurality of tensioning blocks through the structural design of the positioning assembly. When the diamond roller is placed on an axial positioning cavity formed by the tensioning blocks and the axial positioning is performed, the stability is better, and the positioning rod B can be driven to rotate when the guide column rotates.

[0017] 3. The present invention further designs the positioning of the positioning assembly so that when the guide column rotates, it can drive the positioning rod B to rotate. The two axial positioning blocks corresponding to the axis on each set of threaded guide grooves move relative to the positioning rod A, and the diamond roller is placed on the axis positioning cavity for axial positioning, which further facilitates the efficient and high-precision detection of the diamond roller surface. Through the further design of the tensioning block, when the diamond roller is axially positioned, the tensioning block can slide relative to the positioning rod A and the positioning rod B to assist the axial positioning of the diamond roller. After the detection is completed, after the diamond roller is taken out, the tensioning block automatically returns to its initial position under the elastic force of the spring.

[0018] 4. The present invention facilitates the adjustment of the three motion states of the positioning mechanism regarding the axis positioning of the diamond roller, the axial positioning of the diamond roller and the profile detection of the diamond roller through the structural design of the adjustment mechanism, which saves time and further improves the efficiency of the profile detection of the diamond roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention in use; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the disassembled structure of the mounting seat, the positioning mechanism and the adjusting mechanism of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of the mounting seat and the adjusting mechanism of the present invention; Figure 5 It is a partial structural schematic diagram of the regulating mechanism of the present invention; Figure 6 It is a schematic diagram of the split structure of the positioning part of the present invention; Figure 7It is a schematic diagram of the partial structure disassembly of the positioning part of the present invention; Figure 8 It is a schematic diagram of the split structure of the positioning component of the present invention; Fig. 9 It is a schematic diagram of the partial structural disassembly of the positioning mechanism of the present invention; Fig.10 It is a partial structural schematic diagram of the adjustment mechanism and the positioning part of the present invention; Fig.11 It is a partial structural cross-sectional schematic diagram of the positioning mechanism and the adjusting mechanism of the present invention.

[0020] Description of the numbers in the figure: 1. Base; 2. Mounting frame; 3. Micrometer; 4. Mounting seat; 5. Positioning mechanism; 6. Adjustment mechanism; 7. Positioning unit; 8. Driving unit; 9. Roller mechanism; 10. Translation mechanism; 11. Mounting slot; 41. Round groove; 61. internal gear ring; 62. double-sided gear ring A; 63. through hole; 64. adjustment shaft; 65. displacement guide groove; 651, partial thread groove; 652, arc groove; 70. Positioning assembly; 71. Spindle; 72. Toothed disc A; 73. Toothed disc B; 74. Centripetal slide; 75. Sliding block; 76. Dustproof cloth; 77. Centripetal guide groove; 78. Guide column; 79. Arc through groove; 710. Movable arc block; 701, positioning rod A; 702, positioning rod B; 703, tensioning block; 704, sliding hole; 705, movable groove; 706, movable ring; 707, threaded guide groove; 708, axial positioning block; 709, spring; 81. Motor A; 82. Toothed disc C; 83. Coupling shaft; 84. Planetary gear; 85. Double-sided gear ring B; 86. Central gear; 87. Pulley A; 88. Pulley B; 89. Transmission belt; 91. swivel seat; 92. telescopic rod; 93. motor B; 94. threaded sleeve; 95. screw rod; 96. supporting roller. DETAILED DESCRIPTION

[0021] like Figures 1 to 11As shown, the present invention relates to a diamond roller profile detection device, comprising a base 1, a translation mechanism 10 is fixedly arranged on one side of the base 1, a mounting frame 2 is fixedly arranged on the movable end of the micrometer 3, the micrometer 3 is mounted on the mounting frame 2, a mounting seat 4 is fixedly arranged on the other side of the base 1, a positioning mechanism 5 is arranged on the mounting seat 4, a circular groove 41 is opened on the mounting seat 4, and an adjustment mechanism 6 is arranged on the circular groove 41; the positioning mechanism 5 includes a positioning part 7 and a driving part 8; the adjustment mechanism 6 has two clamping ends, and the two clamping ends are clamped and connected with the positioning part 7 and the driving part 8 respectively; a roller mechanism 9 is arranged at the top of the mounting seat 4 relative to the positioning part 7. The translation mechanism 10 of the present invention is a screw translation mechanism, which is a prior art and will not be described in detail here.

[0022] In the embodiment of the present invention, a mounting groove 11 is formed on the base 1 .

[0023] In the embodiment of the present invention, the adjustment mechanism 6 includes two clamping inner gear rings 61 and two double-sided gear rings A62. The two clamping inner gear rings 61 are respectively fixed at both ends of the circular groove 41. The double-sided gear rings A62 and the clamping inner gear rings 61 are arranged in an inner and outer structure. The two clamping ends are respectively composed of two double-sided gear rings A62. The two double-sided gear rings A62 are respectively movably clamped with the two clamping inner gear rings 61. The two double-sided gear rings A62 are both rotatably matched with the circular groove 41. A through hole 63 is opened on the double-sided gear ring A62. The gap between the two through holes 63 constitutes A rotating cavity is formed, on which an adjustment shaft 64 is rotatably arranged, and displacement guide grooves 65 are provided at both ends of the adjustment shaft 64, and a ball block A66 is movably connected to the displacement guide groove 65, and the two ball blocks A66 are respectively fixedly connected to the two through holes 63, and an adjustment screw groove 67 is provided at the head end of the adjustment shaft 64; the width of the clamping inner gear ring 61 is smaller than the width of the double-sided gear ring A62, and the displacement guide groove 65 includes a partial thread groove 651, and the two partial thread grooves 651 are symmetrically arranged and staggered, and arc grooves 652 are provided at both ends of the partial thread groove 651. Figure 4 and Figure 5As shown in the figure, it is the initial state of the adjustment mechanism 6, the double-sided toothed ring A62 at the head end is in a clamping state with the clamping inner toothed ring 61 at the head end, and the double-sided toothed ring A62 at the tail end is in a disengaged state with the clamping inner toothed ring 61 at the tail end. The present invention designs the structure of the adjustment mechanism 6 so that after the hexagonal wrench is inserted into the adjustment screw groove 67 and rotated, when the adjustment shaft 64 rotates in the forward direction, the ball block A66 at the head end sequentially enters the arc groove 652 at the head end, the partial screw groove 651 at the head end, the partial screw groove 651 at the head end, and the partial screw groove 652 at the head end. The thread groove 651 moves in the arc groove 652 at the tail end, so that the double-sided gear ring A62 at the head end slides relative to the clamping inner gear ring 61 at the head end until it is disengaged, and the ball block A66 at the tail end is always moving in the arc groove 652 at the head end of the partial thread groove 651 at the tail end, so that the position of the double-sided gear ring A62 at the tail end remains unchanged. When the adjustment shaft 64 rotates in the opposite direction, the position of the double-sided gear ring A62 at the head end remains unchanged, and the double-sided gear ring A62 at the tail end moves and forms a clamping state with the clamping inner gear ring 61 at the tail end.

[0024] In the embodiment of the present invention, the positioning portion 7 includes a main shaft 71, which is rotatably arranged on the circular groove 41, and the head end of the main shaft 71 is rotatably connected with a toothed disc A72, and the toothed disc A72 is movably engaged with the double-sided toothed ring A62 at the head end, and a toothed disc B73 is provided at the tail end of the toothed disc A72, and the toothed disc B73 is rotatably connected with the main shaft 71, and the toothed disc B73 is movably engaged with the double-sided toothed ring A62 at the head end, and the head end of the toothed disc A72 is an annular equidistant structure with a plurality of centripetal grooves 74, and a slider 75 is slidably connected to the centripetal groove 74, and the two ends of the slider 75 are connected to the two ends of the centripetal groove 74. The ends are connected by a dustproof cloth 76 in a folded structure. The tail end of the toothed disc A72 is provided with a plurality of centripetal guide grooves 77 in an annular structure with equal spacing. The plurality of centripetal guide grooves 77 are respectively connected with a plurality of centripetal slide grooves 74. A guide post 78 is movably connected to the centripetal guide groove 77. The head end of the guide post 78 is rotatably connected to the slider 75. The toothed disc B73 is provided with a plurality of arc grooves 79 in an annular structure with equal spacing. The arc groove 79 is movably connected with an active arc block 710. The tail end of the guide post 78 is rotatably connected to the active arc block 710. The head end of the slider 75 is provided with a positioning assembly 70. The present invention is achieved by designing the structure of the positioning part 7. Figure 4 Figure 6 , Figure 7 and Fig.11When the double-sided toothed ring A62 at the head end is in a clamping state with the clamping inner toothed ring 61 at the head end, the toothed disc B73 can rotate relative to the toothed disc A72, and the toothed disc A72 cannot rotate. When the toothed disc B73 rotates relative to the toothed disc A72, the gap position between the centripetal guide groove 77 and the arc groove 79 changes, so that the movable arc block 710 moves in the arc groove 79, and the guide column 78 drives the slider 75 to slide in the centripetal slide groove 74, so that the position of the positioning component 70 moves synchronously. When the double-sided toothed ring A62 at the head end is disengaged from the clamping inner toothed ring 61, the double-sided toothed ring A62 clamps the toothed disc B73 and the toothed disc A72, and the toothed disc B73 and the toothed disc A72 can only rotate at the same time. The dustproof cloth 76 is designed to block dust.

[0025] In an embodiment of the present invention, the positioning assembly 70 includes a positioning rod A701, which is fixed to the eccentric end of the slider 75, a positioning rod B702 is provided on the centripetal side of the positioning rod A701, the head end of the guide column 78 passes through the slider 75 and is fixedly connected to the positioning rod B702, and the positioning rod A701 and the positioning rod B702 are connected through a plurality of tensioning blocks 703 arranged in a linear and equidistant structure, and the plurality of tensioning blocks 703 form an axial positioning cavity. The present invention, through the structural design of the positioning assembly 70, enables the positioning rod A701 and the positioning rod B702 to be connected through a plurality of tensioning blocks 703, so that when a diamond roller is placed on the axial positioning cavity formed by the plurality of tensioning blocks 703 and the axial positioning is performed, the stability is better, and the positioning rod B702 can be driven to rotate when the guide column 78 rotates.

[0026] In an embodiment of the present invention, the tensioning block 703 is slidably arranged on the positioning rod A701, and a sliding hole 704 is provided at the centripetal end of the tensioning block 703. The sliding hole 704 is slidably connected to the positioning rod B702. A movable groove 705 is provided on the sliding hole 704, and a movable ring 706 is movably connected to the movable groove 705. Both ends of the movable ring 706 and both ends of the movable groove 705 are elastically connected by springs 709. The movable ring 706 is fixedly connected to the positioning rod B702, and a plurality of groups of threaded guide grooves 707 are provided on the positioning rod B702 relative to the positions of the plurality of movable rings 706. Each group of threaded guide grooves 707 includes two symmetrically arranged structures relative to the position of the movable ring 706. An axial positioning block 708 is threadedly connected to the threaded guide groove 707, and the eccentric end of the axial positioning block 708 is slidably connected to the positioning rod A701. The present invention further designs the positioning of the positioning assembly 70 so that when the guide column 78 rotates, it can drive the positioning rod B702 to rotate. The two axial positioning blocks 708 corresponding to the axis on each set of threaded guide grooves 707 move relative to the positioning rod A701, and the diamond roller is placed on the axial positioning cavity for axial positioning, which further facilitates the efficient and high-precision detection of the diamond roller surface. Moreover, through the further design of the tensioning block 703, when the diamond roller is axially positioned, the tensioning block 703 can slide relative to the positioning rod A701 and the positioning rod B702 to assist the axial positioning of the diamond roller. After the detection is completed and the diamond roller is taken out, the tensioning block 703 automatically returns to its initial position under the elastic force of the spring 709.

[0027] In an embodiment of the present invention, the driving part 8 includes a motor A81, a toothed disc C82, a double-sided gear ring B85 and a central gear 86. The motor A81 is fixedly arranged at the rear end of the mounting seat 4. The rear end of the main shaft 71 passes through the mounting seat 4 and is fixedly connected to the output shaft of the motor A81. The toothed disc C82 is arranged at the rear end of the circular groove 41. The toothed disc C82 is movably engaged with the double-sided gear ring A62 located at the rear end. The toothed disc C82 is rotatably connected to the main shaft 71. A plurality of connecting shafts 83 are arranged in the gap between the toothed disc C82 and the toothed disc B73 at the arc center position of the plurality of arc through grooves 79. The two ends of the connecting shaft 83 are rotatably connected to the toothed disc C82 and the toothed disc B73 respectively. A planetary gear 84 is fixedly arranged at the rear end of the connecting shaft 83. The central gear 86 and The double-sided gear ring B85 is an internal and external structure and is arranged at the tail end of the circular groove 41. The two ends of the planetary gear 84 are respectively meshed with the central gear 86 and the double-sided gear ring B85. The double-sided gear ring B85 is movably engaged with the double-sided gear ring A62 at the tail end. The central gear 86 is fixedly connected to the main shaft 71. The driving part 8 also includes a plurality of pulleys A87 and a plurality of pulleys B88. The plurality of pulleys A87 are respectively fixed at the head ends of the plurality of connecting shafts 83. The plurality of pulleys B88 are respectively arranged at the tail ends of the plurality of movable arc blocks 710. The tail end of the guide column 78 passes through the movable arc block 710 and is fixedly connected to the pulley B88. The pulley B88 is connected to the corresponding pulley A87 through a transmission belt 89. The present invention is structured by the design of the driving part 8. See Fig. 9 and Fig.11 When the double-sided gear ring A62 at the head end is in a clamping state with the clamping inner gear ring 61 at the head end, and the double-sided gear ring A62 at the tail end is in a disengaged state with the clamping inner gear ring 61 at the tail end, the double-sided gear ring A62 clamps the toothed disc C82 and the double-sided gear ring B85, so that the toothed disc C82 and the double-sided gear ring B85 cannot rotate relative to each other, and the toothed disc C82 and the double-sided gear ring B85 can rotate at the same time, so that the planetary gear 84 cannot rotate. At this time, the output shaft of the motor A81 can be controlled to rotate by the external control mechanism to drive the main shaft 71 and the central gear 86 to rotate, so that the entire drive unit 8 except the motor The overall rotation of the outer surface of A81 drives the toothed disc B73 to rotate relative to the toothed disc A72. The plurality of connecting shafts 83 drive the toothed disc B73 to rotate relative to the toothed disc A72, which is used to control the expansion and contraction of the positioning assembly 70 and is used for loading and unloading the diamond roller and axial positioning. At this time, the connecting shaft 83 will not rotate by itself, so the position of the axial positioning block 708 remains unchanged. When the double-sided toothed ring A62 at the head end is in a clamping state with the clamping inner toothed ring 61 at the head end, and the double-sided toothed ring A62 at the tail end is in a clamping state with the clamping inner toothed ring 61 at the tail end, at this time, the double-sided toothed ring A62 at the tail end is disengaged from the double-sided toothed ring B85. At this time, the toothed disc C82 cannot rotate, and the double-sided toothed ring B85 can rotate relative to the toothed disc C82. At this time, the rotation of the output shaft of the motor A81 can drive the main shaft 71 and the central gear 86 to rotate through the external control mechanism. The planetary gear 84 rotates by itself to drive the double-sided toothed ring B85 to rotate. When the planetary gear 84 rotates by itself, it drives the connecting shaft 83 and the pulley A87 to rotate, so that the pulley B88 drives the guide column 78 to rotate, thereby rotating the positioning rod B702, so that the two axial positioning blocks 708 corresponding to the axis on each set of threaded guide grooves 707 move relative to the positioning rod A701, and the axis center is positioned. A diamond roller is placed on the cavity for axial positioning, and at this time, the positions of several connecting shafts 83 remain unchanged, so that the position of the toothed disc B73 relative to the toothed disc A72 remains unchanged, when the double-sided toothed ring A62 at the head end and the engaging internal toothed ring 61 at the head end are disengaged, and the double-sided toothed ring A62 at the tail end and the engaging internal toothed ring 61 at the tail end are also disengaged, at this time, the rotation of the output shaft of the motor A81 controlled by an external control mechanism can drive the main shaft 71 and the center gear 86 to rotate, causing the entire drive unit 8 except the motor A81 to rotate as a whole, and the positioning unit 7 to rotate, which is used for surface detection of the diamond roller.

[0028] In an embodiment of the present invention, the roller mechanism 9 includes a swivel seat 91 and a motor B93. The swivel seat 91 is arranged below the axial positioning cavity at the head end. The swivel seat 91 is connected to the top of the base 1 by at least one telescopic rod 92. The motor B93 is arranged in the mounting groove 11. A threaded sleeve 94 is fixedly arranged at the bottom end of the swivel seat 91. A screw 95 is threadedly connected to the threaded sleeve 94. The bottom end of the screw 95 penetrates into the mounting groove 11 and is fixedly connected to the output shaft of the motor B93. A support roller 96 is rotatably connected to the top of the swivel seat 91. The present invention sets the roller mechanism 9 so that when the output shaft of the motor B93 is controlled to rotate by an external control mechanism, the screw 95 rotates to drive the threaded sleeve 94, the swivel seat 91 and the support roller 96 to rise and fall. When used for diamond roller profile detection, it provides support force for the diamond roller, reduces the force on the positioning assembly 70, and improves the service life of the present invention.

[0029] Among them, the head end in the present invention refers to the end away from the motor A81, the tail end refers to the end close to the motor A81, the centripetal end refers to the end close to the center of the circular groove 41, and the eccentric end refers to the end deviating from the center of the circular groove 41.

[0030] A diamond roller profile detection device comprises the following steps when used: S1: Diamond roller loading and unloading: By adjusting, the slide block 75 is located at the centripetal end of the centripetal slide groove 74, so that the axial positioning cavity surrounded by the plurality of tensioning blocks 703 is minimized for loading and unloading the diamond roller.

[0031] S2: Axis positioning of diamond roller: The double-sided gear ring A62 at the head end is adjusted to be in a clamping state with the clamping inner gear ring 61 at the head end, and the double-sided gear ring A62 at the tail end is disengaged from the clamping inner gear ring 61 at the tail end. The double-sided gear ring A62 clamps the toothed disc C82 and the double-sided gear ring B85, so that the toothed disc C82 and the double-sided gear ring B85 cannot rotate relative to each other, and the toothed disc C82 and the double-sided gear ring B85 can rotate at the same time, so that the planetary gear 84 cannot rotate. Here, the output shaft of the motor A81 is controlled by an external control mechanism. The rotation can drive the main shaft 71 and the central gear 86 to rotate, causing the entire driving unit 8 except the motor A81 to rotate as a whole, driving the toothed disc B73 to rotate relative to the toothed disc A72. Several connecting shafts 83 drive the toothed disc B73 to rotate relative to the toothed disc A72, which is used to control the expansion and contraction of the positioning assembly 70, and is used for the loading and unloading and axial positioning of the diamond roller. This connecting shaft 83 will not rotate by itself, so the position of the axial positioning block 708 remains unchanged, and the two axial positioning blocks 708 corresponding to each set of threaded guide grooves 707 are both in the farthest relative state.

[0032] S3: Axial positioning of diamond roller: Adjust so that the double-sided gear ring A62 at the head end is in a clamping state with the clamping inner gear ring 61 at the head end, and the double-sided gear ring A62 at the tail end is in a clamping state with the clamping inner gear ring 61 at the tail end. In this way, the double-sided gear ring A62 at the tail end is disengaged from the double-sided gear ring B85. In this way, the toothed disc C82 cannot rotate, and the double-sided gear ring B85 can rotate relative to the toothed disc C82. The output shaft of the motor A81 is controlled to rotate by an external control mechanism to drive the main shaft 71 and the central gear 86 to rotate, and the planetary gear 84 rotates by itself. The double-sided gear ring B85 is driven to rotate, and the planetary gear 84 rotates by itself, which drives the connecting shaft 83 and the pulley A87 to rotate, so that the pulley B88 drives the guide column 78 to rotate, thereby rotating the positioning rod B702, so that the two axial positioning blocks 708 corresponding to the axis on each set of threaded guide grooves 707 move relative to the positioning rod A701, and the diamond roller is placed on the axial positioning cavity for axial positioning. At this time, the positions of several connecting shafts 83 remain unchanged, so that the position of the toothed disc B73 relative to the toothed disc A72 remains unchanged.

[0033] S4: Diamond roller support: When the output shaft of the motor B93 is controlled to rotate by an external control mechanism, the screw 95 rotates to drive the threaded sleeve 94, the swivel seat 91 and the support roller 96 to rise and fall, so that the support roller 96 supports at least one diamond roller. When used for diamond roller profile detection, it provides support force for the diamond roller and reduces the force on the positioning assembly 70.

[0034] S5: Diamond roller surface inspection: The double-sided gear ring A62 at the head end is adjusted to be disengaged from the clamping inner gear ring 61 at the head end, and the double-sided gear ring A62 at the tail end is also disengaged from the clamping inner gear ring 61 at the tail end. Here, the output shaft of the motor A81 is controlled to rotate by an external control mechanism to drive the main shaft 71 and the central gear 86 to rotate, so that the entire driving part 8 except the motor A81 rotates as a whole, the positioning part 7 rotates, the diamond roller rotates, and the supporting roller 96 rotates; The installation frame 2 and the micrometer 3 are driven to move by the translation mechanism 10, so that the detection end of the micrometer detects the multiple diamond roller surfaces one by one, records the degrees of the micrometer 3, and determines whether the diamond roller surface is qualified.

[0035] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A diamond roller profile detection device, characterized in that: The invention comprises a base (1), a translation mechanism (10) is fixedly provided on one side of the base (1), a mounting frame (2) is fixedly provided on the movable end of the translation mechanism (10), a micrometer (3) is mounted on the mounting frame (2), a mounting seat (4) is fixedly provided on the other side of the base (1), a positioning mechanism (5) is arranged on the mounting seat (4), a circular groove (41) is formed on the mounting seat (4), and an adjustment mechanism (6) is arranged on the circular groove (41); The positioning mechanism (5) comprises a positioning portion (7) and a driving portion (8); The adjustment mechanism (6) has two clamping ends, and the two clamping ends are respectively clamped and connected to the positioning portion (7) and the driving portion (8); A roller mechanism (9) is arranged at a position of the top end of the mounting seat (4) relative to the positioning portion (7).

2. The diamond roller profile detection device according to claim 1, characterized in that: The base (1) is provided with a mounting groove (11).

3. The diamond roller profile detection device according to claim 2, characterized in that: The adjustment mechanism (6) comprises two clamping inner gear rings (61) and two double-sided gear rings A (62), the two clamping inner gear rings (61) are respectively fixedly arranged at two ends of the circular groove (41), the double-sided gear rings A (62) and the clamping inner gear ring (61) are arranged in an inner and outer structure, the two clamping ends are respectively composed of the two double-sided gear rings A (62), the two double-sided gear rings A (62) are respectively movably clamped with the two clamping inner gear rings (61), and the two double-sided gear rings A (62) are both The circular groove (41) is rotatably matched, a through hole (63) is provided on the double-sided gear ring A (62), a gap between the two through holes (63) forms a rotating cavity, an adjusting shaft (64) is rotatably provided on the rotating cavity, displacement guide grooves (65) are provided at both ends of the adjusting shaft (64), a ball block A (66) is movably connected to the displacement guide groove (65), the two ball blocks A (66) are respectively fixedly connected to the two through holes (63), and an adjusting screw groove (67) is provided at the head end of the adjusting shaft (64); Wherein, the width of the engaging inner gear ring (61) is smaller than the width of the double-sided gear ring A (62).

4. The diamond roller profile detection device according to claim 3, characterized in that: The displacement guide groove (65) comprises a partial thread groove (651), the two partial thread grooves (651) are arranged in a symmetrical structure and staggered, and arc grooves (652) are provided at both ends of the partial thread groove (651).

5. The diamond roller profile detection device according to claim 4, characterized in that: The positioning portion (7) comprises a main shaft (71), the main shaft (71) being rotatably arranged on the circular groove (41), the head end of the main shaft (71) being rotatably connected to a toothed disc A (72), the toothed disc A (72) being movably engaged with the double-sided toothed ring A (62) located at the head end, the tail end of the toothed disc A (72) being provided with a toothed disc B (73), the toothed disc B (73) being rotatably connected to the main shaft (71), the toothed disc B (73) being movably engaged with the double-sided toothed ring A (62) located at the head end, the head end of the toothed disc A (72) being annular and equidistantly arranged with a plurality of centripetal grooves (74), the centripetal grooves (74) being slidably connected to a slider (75), the two ends of the slider (75) being engaged with the centripetal grooves ( The toothed disc A (74) is connected at both ends by a dustproof cloth (76) in a folded structure, the tail end of the toothed disc A (72) is provided with a plurality of centripetal guide grooves (77) in an annular structure with equal spacing, the plurality of centripetal guide grooves (77) are respectively connected with a plurality of centripetal slide grooves (74), the centripetal guide grooves (77) are movably connected with a guide column (78), the head end of the guide column (78) is rotatably connected with the slide block (75), the toothed disc B (73) is provided with a plurality of arc grooves (79) in an annular structure with equal spacing, the arc grooves (79) are movably connected with a movable arc block (710), the tail end of the guide column (78) is rotatably connected with the movable arc block (710), and the head end of the slide block (75) is arranged with a positioning component (70).

6. The diamond roller profile detection device according to claim 5, characterized in that: The positioning assembly (70) includes a positioning rod A (701), the positioning rod A (701) is fixedly mounted on the eccentric end of the slider (75), a positioning rod B (702) is arranged on the centripetal side of the positioning rod A (701), the head end of the guide column (78) passes through the slider (75) and is fixedly connected to the positioning rod B (702), the positioning rod A (701) and the positioning rod B (702) are connected via a plurality of tensioning blocks (703) arranged in a linear equidistant structure, and the plurality of tensioning blocks (703) surround an axial positioning cavity.

7. The diamond roller profile detection device according to claim 6, characterized in that: The tension block (703) is slidably arranged on the positioning rod A (701); a sliding hole (704) is provided at the centripetal end of the tension block (703); the sliding hole (704) is slidably connected to the positioning rod B (702); a movable groove (705) is provided on the sliding hole (704); a movable ring (706) is movably connected to the movable groove (705); both ends of the movable ring (706) are elastically connected to both ends of the movable groove (705) by springs (709); The movable ring (706) is fixedly connected to the positioning rod B (702); a plurality of groups of threaded guide grooves (707) are provided on the positioning rod B (702) at positions relative to the movable rings (706); each group of threaded guide grooves (707) includes two symmetrically arranged structures relative to the movable ring (706); an axial positioning block (708) is threadedly connected to the threaded guide groove (707); and an eccentric end of the axial positioning block (708) is slidably connected to the positioning rod A (701).

8. The diamond roller profile detection device according to claim 7, characterized in that: The driving part (8) comprises a motor A (81), a toothed disc C (82), a double-sided toothed ring B (85) and a central gear (86); the motor A (81) is fixedly mounted at the rear end of the mounting seat (4); the rear end of the main shaft (71) passes through the mounting seat (4) and is fixedly connected to the output shaft of the motor A (81); the toothed disc C (82) is disposed at the rear end of the circular groove (41); the toothed disc C (82) is movably engaged with the double-sided toothed ring A (62) located at the rear end; the toothed disc C (82) is rotatably connected to the main shaft (71); a gap between the toothed disc C (82) and the toothed disc B (73) is provided with a plurality of arc through grooves ( A plurality of connecting shafts (83) are provided at the arc center position, and the two ends of the connecting shafts (83) are respectively rotatably connected to the toothed disc C (82) and the toothed disc B (73), and a planetary gear (84) is fixedly provided at the tail end of the connecting shaft (83). The central gear (86) and the double-sided gear ring B (85) are arranged at the tail end of the circular groove (41) in an inner and outer structure, and the two ends of the planetary gear (84) are respectively meshed with the central gear (86) and the double-sided gear ring B (85), and the double-sided gear ring B (85) is movably engaged with the double-sided gear ring A (62) located at the tail end, and the central gear (86) is fixedly connected to the main shaft (71).

9. The diamond roller profile detection device according to claim 8, characterized in that: The driving part (8) further comprises a plurality of pulleys A (87) and a plurality of pulleys B (88), wherein the plurality of pulleys A (87) are respectively fixedly mounted on the head ends of the plurality of connecting shafts (83), and the plurality of pulleys B (88) are respectively mounted on the tail ends of the plurality of movable arc blocks (710). The tail end of the guide column (78) passes through the movable arc block (710) and is fixedly connected to the pulley B (88), and the pulley B (88) is connected to the corresponding pulley A (87) via a transmission belt (89).

10. The diamond roller profile detection device according to claim 9, characterized in that: The roller mechanism (9) comprises a rotating seat (91) and a motor B (93). The rotating seat (91) is arranged below the axial positioning cavity at the head end. The rotating seat (91) is connected to the top of the base (1) via at least one telescopic rod (92). The motor B (93) is arranged in the mounting groove (11). A threaded sleeve (94) is fixedly provided at the bottom end of the rotating seat (91). A screw rod (95) is threadedly connected to the threaded sleeve (94). The bottom end of the screw rod (95) penetrates into the mounting groove (11) and is fixedly connected to the output shaft of the motor B (93). A supporting roller (96) is rotatably connected to the top end of the rotating seat (91).

Images