CN114942502B

CN114942502B - Adjusting device and method of use thereof

Info

Publication number: CN114942502B
Application number: CN202110180607.2A
Authority: CN
Inventors: 任博学; 马庆坤; 苗亮; 赵磊
Original assignee: Changchun Changguang Huada Zhizao Sequencing Equipment Co ltd
Current assignee: Changchun Changguang Huada Zhizao Sequencing Equipment Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2024-03-26
Anticipated expiration: 2041-02-09
Also published as: CN114942502A

Abstract

The application provides an adjusting device and a using method thereof, wherein the adjusting device comprises: the inclination adjusting mechanism comprises a connecting base, an inclination fixing assembly, an adjusting base and an inclination display assembly, wherein the connecting base and the adjusting base are coaxially arranged and are provided with connecting accommodating holes; the translation adjustment mechanism comprises a fixed base, a translation fixed assembly and a translation display assembly, wherein the fixed base and the adjustment base are coaxially arranged, the fixed base is provided with a fixed accommodating hole, the adjustment base is provided with an adjustment locking hole, the translation fixed assembly penetrates through the fixed accommodating hole and is connected with the adjustment locking hole, and the translation display assembly is used for displaying translation change of the adjustment base relative to the fixed base. The inclination adjusting mechanism and the translation adjusting mechanism in the adjusting device are positioned in the same device, can be independently operated and can be adjusted and visualized.

Description

Adjusting device and method of use thereof

Technical Field

The application relates to the technical field of mechanical adjustment, in particular to an adjusting device and a using method thereof.

Background

Currently, in centering (e.g. processing a camera) the adjustment of the translation and tilt is generally performed by using external drives, such as wedge drives, eccentric drives, etc., the locking is generally performed by using a central pull rod or not, the adjustment of the translation and tilt is performed by using different adjusting devices, and the adjusted workpiece is calibrated according to a calibration piece (e.g. a laser) of the centering device when the adjustment is performed.

Among the current adjusting device, the regulation of translation and slope is two sets of independent adjusting device, and when translation and slope all change, need install and remove two sets of adjusting device respectively with centering processing equipment, install and remove the operation and can change the change of adjusted parameter, reduced the degree of accuracy of regulation and adjusting device's use convenience. In addition, in the existing adjusting device, the adjusting change in the adjusting process cannot be visually displayed, repeated adjustment and calibration are needed by means of external detecting equipment, and efficiency is reduced.

Disclosure of Invention

In view of the foregoing, it is desirable to provide an adjustment device and a method of using the same that address the above-described issues.

An embodiment of the present application provides an adjusting device for adjusting tilt and translation of a workpiece, comprising:

The inclination adjusting mechanism comprises a connecting base, an inclination fixing assembly, an adjusting base and an inclination display assembly, wherein the connecting base is used for fixing a workpiece and is coaxially arranged with the adjusting base, the connecting base is provided with a connecting accommodating hole, the inclination fixing assembly comprises an inclination fastening piece and an inclination locking piece, the adjusting base is provided with an adjusting accommodating hole, the inclination fastening piece sequentially penetrates through the adjusting accommodating hole and the connecting accommodating hole and is connected with the inclination locking piece to fix the connecting base and the adjusting base, the inclination fastening piece is configured in the adjusting accommodating hole and the connecting accommodating hole and is movably connected with the connecting base along a penetrating direction perpendicular to the inclination fastening piece so that the connecting base generates inclination change relative to the adjusting base, and at least part of the inclination display assembly is connected with the connecting base and moves along with the connecting base to display an inclination change value of the connecting base;

the translation adjustment mechanism comprises a fixed base, a translation fixed assembly and a translation display assembly, wherein the fixed base is coaxially arranged with the adjustment base and is positioned on one side of the adjustment base away from the connection base, the fixed base is provided with a fixed accommodating hole, the adjustment base is provided with an adjustment locking hole, the translation fixed assembly penetrates through the fixed accommodating hole and is connected with the adjustment locking hole so as to fix the adjustment base with the fixed base, and the translation fixed assembly is configured in the fixed accommodating hole and is movably connected with the fixed base along the penetrating direction perpendicular to the translation fixed assembly so that the adjustment base generates translation change relative to the fixed base, and at least part of the translation display assembly is connected with the adjustment base and moves along with the adjustment base so as to display the translation change value of the adjustment base.

In an embodiment, the extending direction of the adjusting accommodating hole is not parallel to the central axis of the adjusting base, the adjusting base extends towards two opposite sides along the central axis direction to form a first extending column and a second extending column, the connecting base is sleeved on the first extending column, and the fixing base is sleeved on the second extending column, so that the connecting base, the adjusting base and the fixing base are coaxially arranged.

In one embodiment, the tilt display assembly includes:

the first rotary dial is connected to one side, close to the adjusting base, of the connecting base and comprises a first rotary length section and a first rotary angle section, wherein the first rotary angle section is distributed along the circumferential direction of the connecting base, and the first rotary length section is distributed along the radial direction of a circle where the first rotary angle section is located;

the first fixed calibrated scale is connected to the adjusting base, the adjusting base comprises a first fixed length section and a first fixed angle section, the first fixed angle section is distributed along the circumference of the adjusting base, the first fixed length section is distributed along the radial direction of the circle where the first fixed angle section is located, the first rotary length section is matched with the first fixed length section to form a counting structure of the vernier caliper so as to measure the inclination displacement of the connecting base relative to the adjusting base, and the first rotary angle section is matched with the first fixed angle section to form a counting structure of the vernier caliper so as to measure the inclination angle of the connecting base relative to the adjusting base.

In one embodiment, the tilt adjustment mechanism further comprises:

the plurality of inclined pretightening members are arranged along the circumferential direction of the adjusting base, the extending directions of the inclined pretightening members are parallel to the extending directions of the adjusting accommodating holes, one end of each inclined pretightening member is connected with the connecting base, and the other end of each inclined pretightening member is connected with the adjusting base and used for providing pretightening force between the connecting base and the adjusting base.

In one embodiment, the tilt securing assembly further comprises:

and the inclined fixing piece is connected with the connecting base and used for fixing the inclined locking piece.

In one embodiment, the translational display assembly includes:

the second rotary dial is connected to one side, close to the fixed base, of the adjusting base and comprises second rotary length sections and second rotary angle sections, the second rotary angle sections are distributed along the circumferential direction of the adjusting base, and the second rotary length sections are distributed along the radial direction of a circle where the second rotary angle sections are located;

the second fixed calibrated scale is arranged on the fixed base and comprises a second fixed length section and a second fixed angle section, the second fixed angle section is distributed along the circumference of the fixed base, the second fixed length section is distributed along the radial direction of the circle where the second fixed angle section is located, the second rotary length section is matched with the second fixed length section to form a counting structure of the vernier caliper so as to measure the translational displacement of the adjusting base relative to the fixed base, and the second rotary angle section is matched with the second fixed angle section to form a counting structure of the vernier caliper so as to measure the translational angle of the adjusting base relative to the fixed base.

In an embodiment, the translation adjustment mechanism further comprises:

the telescopic direction of the translation pre-tightening piece is parallel to the extending direction of the fixed accommodating hole, one end of the translation pre-tightening piece is connected with the adjusting base, and the other end of the translation pre-tightening piece is connected with the fixed base and used for providing pre-tightening force between the fixed base and the adjusting base.

In an embodiment, the translation adjusting mechanism further comprises a translation adjusting piece penetrating through the fixed base, a plurality of extension grooves corresponding to the translation adjusting pieces one by one are formed in the side wall of the second extension column, each translation adjusting piece acts on the groove wall of the corresponding extension groove to push the adjusting base to move relative to the fixed base, and the inclination adjusting mechanism further comprises an inclination adjusting piece penetrating through the adjusting base and used for pushing the connecting base to move relative to the adjusting base.

The application also provides an adjusting method of the adjusting device, which comprises the following steps:

acquiring an inclination change value and a translation change value of the connecting base;

loosening the inclined fixing assembly, applying force to the connecting base so as to enable the connecting base to move relative to the adjusting base, enabling the inclined fixing assembly to move in the adjusting accommodating hole and the connecting accommodating hole along a penetrating direction perpendicular to the inclined fixing assembly, and fastening the inclined fixing assembly to fix the adjusting base and the connecting base after the inclined display assembly determines that the connecting base moves relative to the adjusting base by the inclined change value;

The translation fixing assembly is loosened, force is applied to the adjustment base so that the adjustment base moves relative to the fixing base, the translation fixing assembly moves in the fixing accommodating hole along the penetrating direction perpendicular to the translation fixing assembly, and after the translation display assembly determines that the adjustment base moves relative to the fixing base by the translation change value, the translation fixing assembly is fastened so as to fix the adjustment base and the fixing base.

In an embodiment, the inclination change value comprises an inclination displacement and an inclination angle, the inclination display assembly comprises a first rotary dial and a first fixed dial, the first rotary dial comprises a first rotary length section and a first rotary angle section, the first fixed dial is connected to the adjusting base and comprises a first fixed length section and a first fixed angle section, the first rotary length section and the first fixed length section are matched to form a counting structure of the vernier caliper so as to measure the inclination displacement of the connecting base relative to the adjusting base, and the first rotary angle section and the first fixed angle section are matched to form a counting structure of the vernier caliper so as to measure the inclination angle of the connecting base relative to the adjusting base. The translation change value comprises translation displacement and translation angle, the translation display assembly comprises a second rotary dial and a second fixed dial, the second rotary dial comprises a second rotary length section and a second rotary angle section, the second fixed dial is connected to the fixed base and comprises a second fixed length section and a second fixed angle section, the second rotary length section and the second fixed length section are matched to form a counting structure of the vernier caliper so as to measure the translation displacement of the adjusting base relative to the fixed base, and the second rotary angle section and the second fixed angle section are matched to form a counting structure of the vernier caliper so as to measure the translation angle of the adjusting base relative to the fixed base.

According to the adjusting device, through the change of the positions of the inclined fasteners in the connecting accommodating holes and the adjusting accommodating holes, the connecting base is fixed at different positions of the adjusting base by matching with the inclined locking pieces, so that inclination change adjustment of workpieces on the connecting base relative to the adjusting base is realized; the connecting base is connected to the adjusting base through the inclined fixing assembly, the adjusting base is fixed at different positions of the fixing base through the position change of the translational fixing assembly in the fixed accommodating hole in cooperation with the adjusting locking hole, and the translational change adjustment of the workpiece located on the connecting base relative to the fixing base is realized.

The inclination adjusting mechanism and the translation adjusting mechanism in the adjusting device are arranged in the same device, the inclination adjusting mechanism and the translation adjusting mechanism can be independently operated and do not affect each other, the assembly and disassembly times of the adjusting device and processing equipment connected with the outside during common adjustment of translation and inclination are reduced, the inclination display assembly and the translation display assembly enable the adjusting device to adjust the visualization, and the accuracy of the translation and inclination adjustment and the convenience of use are improved.

Drawings

Fig. 1 is a schematic structural diagram of an adjusting device according to an embodiment of the present application.

Fig. 2 is an exploded view of a first angle of an adjusting device according to an embodiment of the present application.

Fig. 3 is an exploded view of a second angle of the adjusting device according to an embodiment of the present application.

Fig. 4 is a schematic cross-sectional view along the direction iv in fig. 1.

Fig. 5 is an enlarged schematic view of the V region in fig. 1.

Description of the main reference signs

Adjusting device 10

Tilt adjustment mechanism 12

Connection base 121

Connecting center hole 1211

Connection accommodation hole 1212

Connecting and fixing hole 1213

Connection groove 1214

Tilt fixing assembly 122

Inclined fastener 1223

Tilt lock 1224

Tilting mount 1226

Tilting display assembly 123

First rotary dial 1232

First fixed dial 1234

Adjusting base 124

First extension column 1240

Second extension post 1241

Adjusting receiving hole 1242

Adjusting movable hole 1243

Adjustment securing holes 1244

Adjustment groove 1245

Adjustment locking hole 1246

Adjusting center hole 1247

Translation groove 1248

Extension groove 1249

Avoidance groove 1250

Tilt adjuster 125

Tilt pretensioner 126

Inclined return spring 1262

Inclined fixing post 1264

Translation adjusting mechanism 14

Fixed base 141

Fixed receiving hole 1412

Translation hole 1413

Fixed center hole 1414

Fixing groove 1415

Translational fixation assembly 142

Translational fastener 1422

Translation screw 1423

Translation gasket 1424

Translation display assembly 143

Second swing length 1431

Second rotary dial 1432

Second swivel angle segment 1433

Second fixed dial 1434

Second fixed length segment 1435

Second fixed angle segment 1436

Translation adjuster 144

Translating pretensioner 145

Translational return spring 1451

Translation fixed column 1452

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Referring to fig. 1, an embodiment of the present application provides an adjustment device 10, including a tilt adjustment mechanism 12 and a pan adjustment mechanism 14, for adjusting tilt displacement and angle and pan displacement and angle of a workpiece (e.g., a lens in a camera) during centering.

Specifically, referring to fig. 2 to 4, the tilt adjusting mechanism 12 includes a connection base 121, a tilt fixing assembly 122, an adjustment base 124, and a tilt display assembly 123, the connection base 121 is used for fixing a workpiece and is coaxially disposed with the adjustment base 124, the connection base 121 is provided with a connection receiving hole 1212, the tilt fixing assembly 122 includes a tilt fastener 1223 and a tilt locking member 1224, the adjustment base 124 is provided with an adjustment receiving hole 1242, the tilt fastener 1223 sequentially passes through the adjustment receiving hole 1242 and the connection receiving hole 1212, and is connected with the tilt locking member 1224 to fix the connection base 121 and the adjustment base 124, the tilt fastener 1223 is disposed in the adjustment receiving hole 1242 and the connection receiving hole 1212, and is movable with the connection base 121 along a penetrating direction perpendicular to the tilt fastener 1223, so that the connection base 121 generates a tilt change with respect to the adjustment base 124, and the tilt display assembly 123 is used for displaying a generated tilt change value. Preferably, at least part of the inclination display assembly 123 is connected to the connection base 121 and moves with the connection base 121 to display an inclination change value of the connection base 121.

The translation adjustment mechanism 14 includes a fixed base 141, a translation fixing component 142 and a translation display component 143, the fixed base 141 and the adjustment base 124 are coaxially arranged and are located on one side of the adjustment base 124 away from the connection base 121, the fixed base 141 is provided with a fixed accommodating hole 1412, the adjustment base 124 is provided with an adjustment locking hole 1246, the translation fixing component 142 passes through the fixed accommodating hole 1412 and is connected with the adjustment locking hole 1246 to fix the adjustment base 124 and the fixed base 141, the translation fixing component 142 is configured in the fixed accommodating hole 1412 and is movably connected with the adjustment base 124 along a penetrating direction perpendicular to the translation fixing component 142, so that the adjustment base 124 generates translation change relative to the fixed base 141, and the translation display component 143 is used for displaying generated translation change values. Preferably, at least a portion of the translation display assembly 143 is coupled to the adjustment base 124 and moves with the adjustment base 124 to display the translation change value of the adjustment base 124.

In the adjusting device 10 provided by the application, through the change of the positions of the inclined fastening piece 1223 in the connecting accommodating hole 1212 and the adjusting accommodating hole 1242, the connecting base 121 is fixed at different positions of the adjusting base 124 by matching with the inclined locking piece 1224, so that the inclination change adjustment of the workpiece positioned on the connecting base 121 relative to the adjusting base 124 is realized; the connecting base 121 is connected to the adjusting base 124 through the inclined fixing component 122, and the adjusting base 124 is fixed at different positions of the fixing base 141 by matching with the adjusting locking hole 1246 through the change of the position of the translational fixing component 142 in the fixing accommodating hole 1412, so as to realize translational change adjustment of the workpiece on the connecting base 121 relative to the fixing base 141.

In the adjusting device 10, the tilt adjusting mechanism 12 and the translation adjusting mechanism 14 are in the same device, the tilt adjusting mechanism 12 and the translation adjusting mechanism 14 can be independently operated and do not affect each other, the number of times of assembling and disassembling the adjusting device 10 and externally connected processing equipment during the common adjustment of translation and tilt is reduced, the tilt display assembly 123 and the translation display assembly 143 enable the adjusting device to be adjusted in a visualized manner, and the accuracy of the adjustment of translation and tilt and the convenience of use are improved.

With continued reference to fig. 2 to 4, in an embodiment, the extending direction of the adjusting receiving hole 1242 is not parallel to the central axis of the adjusting base 124, the adjusting base 124 has a first extending column 1240 and a second extending column 1241 disposed opposite to each other along the central axis direction, the connecting base 121 is sleeved on the first extending column 1240, and the fixing base 141 is sleeved on the second extending column 1241, so that the connecting base 121, the adjusting base 124 and the fixing base 141 are disposed coaxially.

Specifically, the connection base 121 is provided with a connection center hole 1211, the adjustment base 124 is provided with an adjustment center hole 1247, the first extension post 1240 is received in the connection center hole 1211, the fixing base 141 is provided with a fixing center hole 1414, the second extension post 1241 is received in the fixing center hole 1414, and an outer diameter of the second extension post 1241 is smaller than an inner diameter of the fixing center hole 1414, so that the second extension post 1241 moves along a radial direction of the fixing center hole 1414. Specifically, the gap between the inner wall of the fixed central hole 1414 and the outer wall of the second extension post 1241 is the range in which the second extension post 1241 moves radially along the fixed central hole 1414 within the fixed central hole 1414.

In one embodiment, the tilt display assembly 123 includes a first rotary dial 1232 and a first fixed dial 1234.

Specifically, the first rotary dial 1232 is connected to the side of the connection base 121 near the adjustment base 124, and the first rotary dial 1232 includes a first rotary length section (not shown) and a first rotary angle section (not shown), wherein the first rotary angle section is distributed along the circumferential direction of the connection base, and the first rotary length section is distributed along the radial direction of the circle where the first rotary angle section is located.

The first fixed dial 1234 is disposed on the adjusting base 124, the first fixed dial 1234 includes a first fixed length section (not shown) and a first fixed angle section (not shown), the first fixed angle section is distributed along the circumference of the adjusting base, the first fixed length section is distributed along the radial direction of the circle where the first fixed angle section is located, the first rotary length section and the first fixed length section cooperate to form a counting structure of the vernier caliper so as to measure the inclination displacement of the connecting base 121 relative to the adjusting base 124, and the first rotary angle section and the first fixed angle section cooperate to measure the inclination angle of the connecting base 121 relative to the adjusting base 124.

Further, the range of the tilt displacement is 0mm to 1mm, for example: 0.5mm, 1mm, etc., the range of inclination angle is 0 ° to 2 °, for example: 0.5 °, 1 °, 1.5 °, etc.

In an embodiment, the tilt adjusting mechanism 12 further includes a tilt adjusting member 125, where the tilt adjusting member 125 is disposed through the adjusting base 124 and abuts against the connecting base 121, so as to push the connecting base 121 to move relative to the adjusting base 124.

In an embodiment, the plurality of tilt adjusting members 125 may be provided, the plurality of tilt adjusting members 125 are arranged along the circumferential direction of the adjusting base 124, the adjusting base 124 is provided with adjusting movable holes 1243 corresponding to the plurality of tilt adjusting members 125, the connecting base 121 is located in an adjusting area surrounded by the plurality of adjusting movable holes 1243, each tilt adjusting member 125 passes through a corresponding one of the adjusting movable holes 1243 and abuts against the connecting base 121, and the tilt adjusting members 125 apply a force to the connecting base 121 under the action of pushing outside, so that the connecting base 121 moves relative to the adjusting base 124.

It will be appreciated that in other embodiments, the position of the connection base 121 relative to the adjustment base 124 may be varied by manually acting directly on the connection base 121.

In an embodiment, the tilt adjustment mechanism 12 further includes a plurality of tilt pre-tightening members 126, wherein the plurality of tilt pre-tightening members 126 are arranged along the circumferential direction of the adjustment base 124, the extending direction of the tilt pre-tightening members 126 is parallel to the extending direction of the adjustment receiving holes 1242, one end of each tilt pre-tightening member 126 is connected to the connection base 121, and the other end of each tilt pre-tightening member 126 is connected to the adjustment base 124 for providing a tilt pre-tightening force between the connection base 121 and the adjustment base 124.

Specifically, the connection base 121 is further provided with a connection fixing hole 1213, a connection groove 1214 is formed in a side wall of the connection fixing hole 1213, an adjustment fixing hole 1244 is formed in the adjustment base 124, an adjustment groove 1245 is formed in a side wall of the adjustment fixing hole 1244, each tilt pretensioner 126 includes a tilt return spring 1262 and two tilt fixing columns 1264, one tilt fixing column 1264 is clamped in the connection groove 1214, the other tilt fixing column 1264 is clamped in the adjustment groove 1245, one end of the tilt return spring 1262 is hooked on one tilt fixing column 1264, the other end of the tilt return spring 1262 is hooked on the other tilt fixing column 1264, the connection base 121 can tilt a certain angle relative to the adjustment base 124 through a plurality of tilt pretensioners 126, and a range of tilt angles is 0 ° to 2 °, for example: 0.5 °,1 °, 1.5 °, etc.

In one embodiment, the tilt securing assembly 122 further includes a tilt securing member 1226, the tilt securing member 1226 being coupled to the coupling base 121 for securing the tilt lock member 1224, the tilt lock member 1224 being configured to rotate when the tilt fastener 1223 is locked with the tilt lock member 1224.

In an embodiment, the connecting holes 1212 are 3 and symmetrical, the adjusting holes 1242 are 3 and symmetrical, and the tilt fixing members 122 are 3 and symmetrical, so that the stability of the connection between the connecting base 121 and the adjusting base 124 can be improved.

Specifically, the inclined locking member 1224 may be a ball nut, and the inclined fastener 1223 includes a screw correspondingly matched with the ball nut and a ball washer sleeved on the screw. The inclined fixing member 1226 may be a pressing cover fixed on a side of the ball nut away from the screw and fixedly connected to the connection base 121.

With continued reference to fig. 2-4, in one embodiment, the translation fixation assembly 142 includes a plurality of translation fasteners 1422, each translation fastener 1422 including an adapted translation screw 1423 and a translation washer 1424, the translation screw 1423 passing through the translation washer 1424, the fixation receiving aperture 1412, and in turn, in threaded engagement with the adjustment locking aperture 1246.

Referring also to fig. 5, in one embodiment, the translation display assembly 143 includes a second rotary dial 1432 and a second fixed dial 1434.

Specifically, the second rotary dial 1432 is connected to a side of the adjusting base 124 near the fixed base 141, and the second rotary dial 1432 includes a second rotary length section 1431 and a second rotary angle section 1433, wherein the second rotary angle section 1433 is distributed along the circumferential direction of the adjusting base 124, and the second rotary length section 1431 is distributed along the radial direction of the circle where the second rotary angle section 1433 is located.

The second fixed dial 1434 is disposed on the fixed base 141, the second fixed dial 1434 includes a second fixed length section 1435 and a second fixed angle section 1436, the second fixed angle section 1436 is distributed along the circumference of the fixed base 141, the second fixed length section 1435 is distributed along the radial direction of the circle where the second fixed angle section 1436 is located, the second rotating length section 1431 and the second fixed length section 1435 cooperate to form a counting structure of the vernier caliper so as to measure the translational displacement of the adjusting base 124 relative to the fixed base 141, and the second rotating angle section 1433 and the second fixed angle section 1436 cooperate to form a counting structure of the vernier caliper so as to measure the translational angle of the adjusting base 124 relative to the fixed base 141.

Further, the translational displacement ranges from 0mm to 1mm, for example: 0.5mm, 1mm, etc., the range of translation angles is 0 deg. to 2 deg., for example: 0.5 °, 1 °, 1.5 °, etc.

In an embodiment, the second fixed dial 1434 and the second rotary dial 1432 are hollow circles, the second fixed angle section 1436 is divided into 360 parts along the circumference of the second fixed dial 1434, each part is 1 °, the second fixed length section 1435 is radially provided with equidistant graduation sections along the second fixed dial 1434, each graduation section is 0.4mm, the second rotary dial 1432 is circumferentially provided with a second rotary angle section 1433, the second rotary angle section 1433 is divided into 39 parts with equidistant graduation lines, namely 40 equidistant graduation lines, the second rotary angle section 1433 and the second fixed angle section 1436 form a counting structure of a vernier caliper, the angle measurement accuracy of the second rotary angle section 1433 is about 0.026 ° (1 °/39), the second rotary length section 1431 is arranged at one end of the second rotary angle section 1433, the second rotary length section 1431 is radially arranged along the second rotary dial 1432, the second rotary length section 1431 is equally spaced along the radial direction of the second rotary dial 2, namely 16 parts with equidistant graduation lines, namely 16 parts with the second rotary length 1431, and the counting accuracy of the second rotary length section 1431 is about 0.024 mm (the second rotary length 1431/the counting structure of the second rotary length 1431).

Further, the first fixed length section and the second fixed length section 1435 have the same structure, the first fixed angle section and the second fixed angle section 1436 have the same structure, the first rotation length section and the second rotation length section 1431 have the same structure, the first rotation angle section and the second rotation angle section 1433 have the same structure, that is, the first fixed length section and the first rotation length section form a counting structure of the vernier caliper, and the first fixed angle section and the first rotation angle section form a counting structure of the vernier caliper.

It will be appreciated that in other embodiments, the second rotation length section 1431 and the second rotation angle section 1433 may be set to other numbers of parts, and the unit sizes of the second fixed length section 1435 and the second fixed angle section 1436 may also be set to other values, so long as the second rotation length section 1431 and the second fixed length section 1435 and the second rotation angle section 1433 and the second fixed angle section 1436 can form a counting structure of the vernier caliper.

In an embodiment, the translation adjusting mechanism 14 further includes a translation adjusting member 144, the translation adjusting member 144 is disposed through the fixed base 141 and abuts against the adjusting base 124, a plurality of extending grooves 1249 corresponding to the translation adjusting member 144 one by one are formed on the side wall of the second extending column 1241, and each translation adjusting member 144 acts on the groove wall of the corresponding extending groove 1249 to push the adjusting base 124 to move relative to the fixed base 141.

In an embodiment, the plurality of translation adjusting members 144 may be provided, the fixed base 141 is provided with a plurality of translation holes 1413, the plurality of translation holes 1413 are arranged along the circumference of the fixed base 141, the adjusting base 124 is located in a region surrounded by the plurality of translation holes 1413, the translation holes 1413 are communicated with the fixed center hole 1414, and each translation adjusting member 144 passes through a corresponding translation hole 1413 to enter the fixed center hole 1414 and acts on an extension groove 1249 on the adjusting base 124 to enable the adjusting base 124 to move relative to the fixed base 141, so as to realize adjustment of the translation size.

It will be appreciated that in other embodiments, the particular position of the adjustment base 124 relative to the fixed base 141 may also be varied by manually acting directly on the adjustment base 124.

In an embodiment, the translation adjustment mechanism 14 further includes a translation pre-tightening member 145, where the translation pre-tightening member 145 is accommodated in the adjustment center hole 1247, the extension direction of the translation pre-tightening member 145 is parallel to the extension direction of the fixed accommodating hole 1412, one end of the translation pre-tightening member 145 is connected to the adjustment base 124, and the other end of the translation pre-tightening member 145 is connected to the fixed base 141, so as to provide a pre-tightening force between the fixed base 141 and the adjustment base 124.

Specifically, the adjusting center hole 1247 penetrates the first extending column 1240 and the second extending column 1241, the translating groove 1248 is formed on the inner wall of the first extending column 1240, the fixing base 141 is provided with a fixing center hole 1414, the side wall of the fixing center hole 1414 is provided with a fixing groove 1415, the translating pretensioner 145 comprises a translating return spring 1451 and two translating fixing columns 1452, one translating fixing column 1452 is clamped in the translating groove 1248, the other translating fixing column 1452 is clamped in the fixing groove 1415, one end of the translating return spring 1451 is hooked on one translating fixing column 1452, the other end of the translating return spring 1451 is hooked on the other translating fixing column 1452, and the adjusting base 124 and the fixing base 141 can have a certain pretensioning force through the translating pretensioner 145 so as to keep the connecting stability between the two. Further, a side wall of the second extension post 1241 is provided with a avoidance groove 1250 for avoiding the translation fixing post 1452 provided in the fixing groove 1415.

The application also provides a use method of the adjusting device 10, which comprises the following steps:

the inclination change value and the translational change value of the connection base 121 are acquired.

Specifically, the adjusting device 10 is connected to a rotating mechanism of a centering device, such as an electrode, a motor, etc., and the connecting base 121 is used for mounting a workpiece to be centered, such as a lens, etc., and the centering device has a calibration device, which displays an inclination change value and a translation change value of the workpiece off-center, and the workpiece is fixed to the connecting base 121, so that the specific position of the workpiece can be adjusted by adjusting the connecting base 121.

The tilt fixing assembly 122 is loosened, the connection base 121 is forced to move relative to the adjustment base 124, the tilt fixing assembly 122 moves in the adjustment accommodating hole 1242 and the connection accommodating hole 1212 along the penetrating direction perpendicular to the tilt fixing assembly 122, and after the tilt change value of the connection base 121 relative to the adjustment base 124 is determined by the tilt display assembly 123, the tilt fixing assembly 122 is fastened to fix the adjustment base 124 and the connection base 121.

The translation fixing assembly 142 is loosened, the force is applied to the adjustment base 124 so as to enable the adjustment base 124 to move relative to the fixing base 141, the translation fixing assembly 142 moves in the fixing accommodating hole 1412 along the penetrating direction perpendicular to the translation fixing assembly 142, and after the translation display assembly 143 determines that the adjustment base 124 moves relative to the fixing base 141 by the translation change value, the translation fixing assembly 142 is fastened so as to fix the adjustment base 124 and the fixing base 141.

The adjustment of the inclination change and the adjustment of the translation change are not sequential, and the sequential adjustment can be carried out according to actual needs.

In one embodiment, the inclination change value includes an inclination displacement and an inclination angle, loosening the inclination fixing component 122, applying a force to the connection base 121 to move the connection base 121 relative to the adjustment base 124, moving the inclination fixing component 122 in the adjustment receiving hole 1242 and the connection receiving hole 1212 along a penetrating direction perpendicular to the inclination fixing component 122, and determining, by the inclination display component 123, that the connection base 121 moves relative to the adjustment base 124 includes:

The tilt fixing assembly 122 is loosened, and a force is applied to the connection base 121 to enable the connection base 121 to rotate relative to the adjustment base 124, and the tilt fixing assembly 122 translates in the adjustment receiving hole 1242 and the connection receiving hole 1212 along a direction perpendicular to the penetrating direction of the tilt fixing assembly 122.

And acquiring the rotation angle of the connecting base 121 relative to the adjusting base 124 by utilizing a vernier caliper counting structure formed by the first rotation angle section and the first fixed angle section, and determining the rotation of the connecting base 121 relative to the adjusting base 124 to the inclination angle. Specifically, the force application drives the connection base 121 to rotate relative to the adjustment base 124, and the vernier caliper counting structure formed by the first rotation angle section and the first fixed angle section measures the rotation angle of the connection base 121 relative to the adjustment base 124 until the connection base 121 rotates relative to the adjustment base 124 by the inclination angle.

The connection base 121 is forced to tilt relative to the adjustment base 124, and the tilt fixing assembly 122 tilts in the adjustment receiving hole 1242 and the connection receiving hole 1212 along a direction perpendicular to the penetrating direction of the tilt fixing assembly 122.

And acquiring a tilting motion value of the connecting base 121 relative to the adjusting base 124 by using a counting structure of the vernier caliper formed by the first rotary length section and the first fixed length section, and determining the tilting displacement of the connecting base 121 relative to the adjusting base 124. Specifically, the force applied drives the connection base 121 to generate an inclination motion relative to the adjustment base 124, and the vernier caliper counting structure formed by the first rotation angle section and the first fixed angle section measures the inclination change of the connection base 121 relative to the adjustment base 124 until the connection base 121 rotates relative to the adjustment base 124 for the inclination displacement.

In one embodiment, the translational variation value includes a translational displacement and a translational angle, loosening the translational fixing assembly 142, applying a force to the adjustment base 124 to move the adjustment base 124 relative to the fixing base 141, moving the translational fixing assembly 142 in the fixing receiving hole 1412 along a direction perpendicular to the penetrating direction of the translational fixing assembly 142, and determining, by the translational display assembly 143, that the adjustment base 124 moves relative to the fixing base 141 includes:

the translation fixing assembly 142 is loosened, and a force is applied to the adjusting base 124 to rotate the adjusting base 124 relative to the fixing base 141, so that the translation fixing assembly 142 moves in the fixing receiving hole 1412 along a direction perpendicular to the penetrating direction of the translation fixing assembly 142. In this process, the connection base 121 is fixed to the adjustment base 124 by the tilt fixing assembly 122, and moves in synchronization with the adjustment base 124.

The rotation angle of the adjusting base 124 relative to the fixed base 141 is obtained by using the second rotation angle section 1433 and the second fixed angle section 1436, and the translation angle of the adjusting base 124 relative to the fixed base 141 is determined. Specifically, the force applied drives the adjustment base 124 to rotate relative to the fixed base 141, and the vernier caliper counting structure formed by the second rotation angle segment 1433 and the second fixed angle segment 1436 measures the rotation angle of the connection base 121 relative to the adjustment base 124 until the adjustment base 124 rotates relative to the fixed base 141 by the translation angle.

Force is applied to the adjusting base 124 to make the adjusting base 124 generate a translational motion relative to the fixed base 141, and the translational fixing assembly 142 translates in the fixed receiving hole 1412 along a direction perpendicular to the penetrating direction of the translational fixing assembly 142.

Specifically, the translational motion value of the adjusting base 124 relative to the fixed base 141 is obtained by using the counting structure of the vernier caliper formed by the second revolving length 1431 and the second fixed length 1435, and the translational displacement of the adjusting base 124 relative to the fixed base 141 is determined. Specifically, the force applied drives the adjustment base 124 to translate relative to the fixed base 141, and the vernier caliper counting structure formed by the second rotation angle segment 1433 and the second fixed angle segment 1436 measures the rotation angle of the connection base 121 relative to the adjustment base 124 until the adjustment base 124 rotates relative to the fixed base 141 for the translation displacement.

Further, the movement of the tilt fixing assembly 122 in the adjustment receiving hole 1242 and the connection receiving hole 1212 perpendicular to the penetrating direction of the tilt fixing assembly 122 means that the tilt fastening member 1223 and the tilt locking member 1224 in the tilt fixing assembly 122 move in the adjustment receiving hole 1242 and the connection receiving hole 1212 perpendicular to the penetrating direction of the tilt fastening member 1223. The fastening and tilt fixing assembly 122 sequentially passes the tilt fastener 1223 through the adjustment receiving hole 1242 and the connection receiving hole 1212, and locks and fixes the connection base 121 and the adjustment base 124 by the adaptive tilt lock 1224, and the loosening and tilt fixing assembly 122 separates the tilt fastener 1223 from the tilt lock 1224 to separate the connection base 121 and the adjustment base 124.

Further, the movement of the translational fixation assembly 142 in the fixation receiving hole 1412 along the direction perpendicular to the penetrating direction of the translational fixation assembly 142 means: translation screw 1423 and translation spacer 1424 move within fixed receiving aperture 1412 in a direction perpendicular to the direction of penetration of translation screw 1423. The above-mentioned fastening translational fixing assembly 142 is to pass the translational screw 1423 through the translational washer 1424 in sequence in the fixing receiving hole 1412 and in threaded connection with the adjusting locking hole 1246, so as to lock and fix the adjusting base 124 and the fixing base 141, and the above-mentioned loosening translational fixing assembly 142 is to separate the translational screw 1423 from the adjusting locking hole 1246, so as to separate the adjusting base 124 and the fixing base 141.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application and not for limiting, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An adjustment device for adjusting tilting and translation of a workpiece, comprising:

the inclination adjusting mechanism comprises a connecting base, an inclination fixing assembly, an adjusting base and an inclination display assembly, wherein the connecting base is used for fixing a workpiece and is coaxially arranged with the adjusting base, the connecting base is provided with a connecting accommodating hole, the inclination fixing assembly comprises an inclination fastening piece and an inclination locking piece, the adjusting base is provided with an adjusting accommodating hole, the inclination fastening piece sequentially penetrates through the adjusting accommodating hole and the connecting accommodating hole and is connected with the inclination locking piece to fix the connecting base and the adjusting base, the inclination fastening piece is configured in the adjusting accommodating hole and the connecting accommodating hole and is movably connected with the connecting base along a penetrating direction perpendicular to the inclination fastening piece so that the connecting base generates inclination change relative to the adjusting base, and the inclination display assembly is used for displaying an inclination change value of the connecting base;

The translation adjustment mechanism comprises a fixed base, a translation fixed assembly and a translation display assembly, wherein the fixed base is coaxially arranged with the adjustment base and is positioned on one side of the adjustment base away from the connection base, the fixed base is provided with a fixed accommodating hole, the adjustment base is provided with an adjustment locking hole, the translation fixed assembly penetrates through the fixed accommodating hole and is connected with the adjustment locking hole so as to fix the adjustment base and the fixed base, and the translation fixed assembly is configured in the fixed accommodating hole and is movably connected with the fixed base along the penetrating direction perpendicular to the translation fixed assembly so that the adjustment base is in translation change relative to the fixed base, and the translation display assembly is used for displaying a translation change value of the adjustment base.

2. The adjusting device according to claim 1, wherein the extending direction of the adjusting receiving hole is not parallel to the central axis of the adjusting base, the adjusting base extends along the central axis direction thereof toward two opposite sides to form a first extending column and a second extending column, the connecting base is sleeved on the first extending column, and the fixing base is sleeved on the second extending column, so that the connecting base, the adjusting base and the fixing base are coaxially arranged.

3. The adjustment device of claim 2, wherein the tilt display assembly comprises:

4. The adjustment device of claim 3, wherein the tilt adjustment mechanism further comprises:

5. The adjustment device of claim 4, wherein the tilt securing assembly further comprises:

6. The adjustment device of any one of claims 2 to 5, wherein the translational display assembly comprises:

the second fixed calibrated scale is connected to the fixed base, comprises a second fixed length section and a second fixed angle section, the second fixed angle section is distributed along the circumference of the fixed base, the second fixed length section is distributed along the radial direction of the circle where the second fixed angle section is located, the second rotary length section is matched with the second fixed length section to form a counting structure of the vernier caliper so as to measure the translational displacement of the adjusting base relative to the fixed base, and the second rotary angle section is matched with the second fixed angle section to form a counting structure of the vernier caliper so as to measure the translational angle of the adjusting base relative to the fixed base.

7. The adjustment device of claim 6, wherein the translational adjustment mechanism further comprises:

8. The adjusting device of claim 7, wherein the translational adjusting mechanism further comprises a translational adjusting member penetrating through the fixed base, a plurality of extending grooves corresponding to the translational adjusting members one by one are formed in the side wall of the second extending column, each translational adjusting member acts on the wall of a corresponding extending groove to push the adjusting base to move relative to the fixed base, and the tilting adjusting mechanism further comprises a tilting adjusting member penetrating through the adjusting base to push the connecting base to move relative to the adjusting base.

9. A method of using the adjustment device of claim 1, comprising the steps of:

10. The method of claim 9, wherein,

the inclination change value comprises inclination displacement and an inclination angle, the inclination display assembly comprises a first rotary dial and a first fixed dial, the first rotary dial comprises a first rotary length section and a first rotary angle section, the first fixed dial is connected to the adjusting base and comprises a first fixed length section and a first fixed angle section, the first rotary length section and the first fixed length section are matched to form a counting structure of the vernier caliper so as to measure the inclination displacement of the connecting base relative to the adjusting base, and the first rotary angle section and the first fixed angle section are matched to form a counting structure of the vernier caliper so as to measure the inclination angle of the connecting base relative to the adjusting base;

The translation change value comprises translation displacement and translation angle, the translation display assembly comprises a second rotary dial and a second fixed dial, the second rotary dial comprises a second rotary length section and a second rotary angle section, the second fixed dial is connected to the fixed base and comprises a second fixed length section and a second fixed angle section, the second rotary length section and the second fixed length section are matched to form a counting structure of the vernier caliper so as to measure the translation displacement of the adjusting base relative to the fixed base, and the second rotary angle section and the second fixed angle section are matched to form a counting structure of the vernier caliper so as to measure the translation angle of the adjusting base relative to the fixed base.