CN215617970U - Electric workbench for contour measuring instrument - Google Patents
Electric workbench for contour measuring instrument Download PDFInfo
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- CN215617970U CN215617970U CN202121311426.0U CN202121311426U CN215617970U CN 215617970 U CN215617970 U CN 215617970U CN 202121311426 U CN202121311426 U CN 202121311426U CN 215617970 U CN215617970 U CN 215617970U
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Abstract
The utility model discloses an electric workbench for a profile measuring instrument, which comprises a workbench base, a cross sliding table, an angle-adjustable part placing plate, the profile measuring instrument and a profile measuring instrument fixing device, wherein the workbench base is provided with a cross sliding table; a cross sliding table is fixedly arranged on the top surface of the workbench base; the angle-adjustable part placing plate can be arranged at the top of the cross sliding table in an angle-adjustable manner, and can be used for adjusting the position in a horizontal plane through the cross sliding table; the adjustable-angle part placing plate is hinged to the cross sliding table towards one end of the profile measuring instrument, and one end of the adjustable-angle part placing plate, which is far away from the profile measuring instrument, is movably mounted on the cross sliding table through a double-thread angle adjusting screw rod; the profile measuring instrument is limited on the top surface of the base through the profile measuring instrument fixing devices at the four corners. The electric workbench can greatly improve the measurement range and the utilization rate of the profile measuring instrument and realize the measurement of parts with over-specification.
Description
Technical Field
The utility model relates to the technical field of profile measurement, in particular to an electric workbench for a profile measuring instrument.
Background
The contour measuring instrument is a precision device for measuring the shapes of various machine part plain lines and cross section contours, is used for testing and inspecting the contours, two-dimensional sizes and two-dimensional displacements of objects, and is widely applied to the automobile manufacturing and railway industries as the precision measuring instrument.
The conventional large-size profile measuring instrument is expensive, and a common-specification profile measuring instrument worktable is small in size, so that the problem that parts with larger sizes cannot be measured due to the limited measuring range exists.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an electric workbench for a profile measuring instrument, which can greatly improve the measurement range and the utilization rate of the profile measuring instrument and realize the measurement of parts with over-specification.
The utility model adopts the following specific technical scheme:
an electric workbench for a profile measuring instrument comprises a workbench base, a cross sliding table, an angle-adjustable part placing plate, the profile measuring instrument and a profile measuring instrument fixing device;
the cross sliding table is fixedly arranged on the top surface of the workbench base;
the angle-adjustable part placing plate can be arranged at the top of the cross sliding table in an angle-adjustable manner, and can be used for adjusting the position in a horizontal plane through the cross sliding table; the adjustable-angle part placing plate is hinged to the cross sliding table towards one end of the profile measuring instrument, and one end, far away from the profile measuring instrument, of the adjustable-angle part placing plate is movably mounted on the cross sliding table through a double-thread angle adjusting screw rod;
the profile measuring instrument is limited on the top surface of the workbench base through the profile measuring instrument fixing devices at four corners.
Furthermore, the cross sliding table comprises a mounting base, a Y-axis guide rail, a Y-axis sliding plate, a Y-axis adjusting lead screw, a Y-axis lead screw driving mechanism, an X-axis guide rail, an X-axis sliding plate, an X-axis servo motor and an X-axis ball lead screw;
the mounting base is fixedly mounted on the top surface of the workbench base;
the Y-axis guide rail is fixedly arranged on the top surface of the mounting base;
the Y-axis adjusting screw rod is rotatably arranged on the top surface of the workbench base, and one end of the Y-axis adjusting screw rod is fixedly connected with the Y-axis screw rod driving mechanism;
the Y-axis sliding plate is arranged at the top of the Y-axis guide rail in a sliding fit manner and is in spiral fit with the Y-axis adjusting screw rod;
the X-axis guide rail is fixedly arranged on the top surface of the Y-axis sliding plate, and the extension direction of the X-axis guide rail is perpendicular to that of the Y-axis guide rail;
the X-axis ball screw is rotatably arranged on the top surface of the Y-axis sliding plate;
the X-axis servo motor is fixedly arranged on the top surface of the Y-axis sliding plate, and an output shaft of the X-axis servo motor is fixedly connected with one end of the X-axis ball screw;
the X-axis sliding plate is arranged at the top of the X-axis guide rail in a sliding fit manner and is in spiral fit with the X-axis ball screw;
the adjustable-angle part placing plate is installed at the top of the X-axis sliding plate.
Furthermore, the Y-axis lead screw driving mechanism is an adjusting hand wheel.
Furthermore, the Y-axis lead screw driving mechanism is a Y-axis servo motor fixedly mounted on the mounting base;
and an output shaft of the Y-axis servo motor is fixedly connected with the Y-axis adjusting lead screw.
Furthermore, the device also comprises a control box arranged on the top of the base;
the control box is connected with the X-axis servo motor and the Y-axis servo motor and used for controlling the actions of the X-axis servo motor and the Y-axis servo motor.
Furthermore, a servo control mechanism is arranged in the workbench base;
the input end of the servo control mechanism is connected with the control box, and the output end of the servo control mechanism is connected with the X-axis servo motor and the Y-axis servo motor.
Furthermore, the Y-axis guide rail and the X-axis guide rail are both linear ball guide rails;
the Y-axis sliding plate is arranged on the Y-axis adjusting screw through a Y-axis ball screw seat;
the X-axis sliding plate is installed on the X-axis ball screw through an X-axis ball screw seat.
Furthermore, the adjustable-angle part placing plate is provided with an expansion part supporting rod and a part positioner;
the extension part supporting rod and the part positioner are oppositely arranged at two ends of the angle-adjustable part placing plate, wherein the part positioner is fixedly arranged at one end, facing the profile measuring instrument, of the angle-adjustable part placing plate.
Furthermore, the computer control device also comprises a computer placing table arranged on one side of the workbench base, and the computer placing table is used for placing the profile measuring instrument control computer.
Furthermore, a plurality of adjustable shock absorption supporting seats are installed to the bottom of workstation base, adjustable shock absorption supporting seat is used for adjusting workstation base level and shock attenuation.
Has the advantages that:
the angle-adjustable part placing plate of the electric workbench for the profile measuring instrument can adjust the position and the inclination angle in the horizontal plane through the cross sliding table, can greatly improve the measuring range and the utilization rate of the profile measuring instrument, realize the measurement of parts with over specifications, reduce the steps of part loading and unloading adjustment, and improve the safety of part loading and unloading work.
Drawings
Fig. 1 is a schematic perspective view of an electric workbench according to an embodiment of the present invention.
The automatic contour measuring device comprises a workbench base, a 2-X-axis servo motor, a 3-X-axis guide rail, a 4-X-axis ball screw, a 5-X-axis sliding plate, a 6-double-thread angle adjusting screw, a 7-angle-adjustable part placing plate, an 8-expanded part supporting rod, a 9-part positioner, a 10-contour measuring instrument, a 11-computer placing table, a 12-contour measuring instrument fixing device, a 13-adjusting hand wheel, a 14-Y-axis adjusting screw, a 15-Y-axis guide rail, a 16-Y-axis sliding plate, a 17-adjustable damping supporting seat, a 18-control box and a 19-mounting base, wherein the workbench base is arranged on the workbench base, the 2-X-axis servo motor is arranged on the workbench base, and the 3-X-axis guide rail is arranged on the workbench.
Detailed Description
The utility model is described in detail below by way of example with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides an electric workbench for a profile measuring instrument, which is used for measuring external profile parameters of a part and comprises a workbench base 1, a cross sliding table, an adjustable angle part placing plate 7, a profile measuring instrument 10 and a profile measuring instrument fixing device 12;
a cross sliding table is fixedly arranged on the top surface of the workbench base 1; as shown in the structure of fig. 1, the cross sliding table may include a mounting base 19, a Y-axis guide rail 15, a Y-axis sliding plate 16, a Y-axis adjusting screw, a Y-axis screw driving mechanism, an X-axis guide rail 3, an X-axis sliding plate, an X-axis servo motor 2, and an X-axis ball screw 4; the mounting base 19 is fixedly mounted on the top surface of the workbench base 1; the mounting base 19 can be two rectangular beams arranged in parallel, and the bottom of the mounting base is fixedly mounted on the workbench base 1; the Y-axis guide rail 15 is fixedly arranged on the top surface of the mounting base 19, and the top parts of the two rectangular beams are respectively provided with the Y-axis guide rail 15; the Y-axis adjusting screw rod can be rotatably arranged on the top surface of the workbench base 1 and can be positioned between the two mounting bases 19; one end of the Y-axis adjusting screw rod is fixedly connected with a Y-axis screw rod driving mechanism; the Y-axis lead screw driving mechanism can be an adjusting hand wheel or a Y-axis servo motor; the Y-axis sliding plate 16 is arranged at the top of the Y-axis guide rail 15 in a sliding fit manner and is in spiral fit with the Y-axis adjusting screw rod; the Y-axis guide rail 15 is used for guiding the Y-axis sliding plate 16, and the Y-axis adjusting screw rod is used for driving the Y-axis sliding plate 16 to slide along the Y-axis guide rail 15; the X-axis guide rail 3 is fixedly arranged on the top surface of the Y-axis sliding plate 16, and the extending direction of the X-axis guide rail 3 is vertical to the extending direction of the Y-axis guide rail 15; as shown in the structure of fig. 1, two parallel X-axis guide rails 3 are fixedly mounted on the top surface of the Y-axis sliding plate 16, and the extending direction of the X-axis guide rails 3 is perpendicular to the extending direction of the Y-axis guide rails 15, so that the X-axis sliding plate can be displaced in the horizontal plane in the transverse and longitudinal directions; the X-axis ball screw 4 can be rotatably arranged on the top surface of the Y-axis sliding plate 16, and the X-axis ball screw 4 can be positioned in the middle of the two X-axis guide rails 3; the X-axis servo motor 2 is fixedly arranged on the top surface of the Y-axis sliding plate 16, and an output shaft of the X-axis servo motor 2 is fixedly connected with one end of the X-axis ball screw 4; the X-axis sliding plate is arranged at the top of the X-axis guide rail 3 in a sliding fit manner and is in spiral fit with the X-axis ball screw 4; the X-axis servo motor 2 is used for driving the X-axis ball screw 4 to rotate, so that the X-axis sliding plate is driven to move along the X direction through the spiral matching of the X-axis sliding plate and the X-axis ball screw 4; the adjustable-angle part placing plate 7 is arranged at the top of the X-axis sliding plate; the angle-adjustable part placing plate 7 can be installed at the top of the cross sliding table in an angle-adjustable manner, and can be adjusted in position in the horizontal plane through the cross sliding table, that is, the cross sliding table can move on the workbench base 1 in the X direction (transverse direction) and the Y direction (longitudinal direction) to realize position adjustment; the adjustable-angle part placing plate 7 is hinged to the cross sliding table towards one end of the profile measuring instrument, and one end of the adjustable-angle part placing plate far away from the profile measuring instrument is movably mounted on the cross sliding table through a double-thread angle adjusting screw 6; as shown in the structure of fig. 1, a double-thread angle adjusting screw 6 capable of adjusting the length is installed between the angle-adjustable part placing plate 7 and the X-axis sliding plate, and the adjustment of the inclination angle of the angle-adjustable part placing plate 7 is realized by adjusting the length of the double-thread angle adjusting screw 6, so that the inclination angle of the angle-adjustable part placing plate 7 can be adjusted within the range of 0-30 degrees;
the profile measuring instrument 10 is limited on the top surface of the base through a profile measuring instrument fixing device 12 with four corners, as shown in the structure of fig. 1, the profile measuring instrument 10 comprises a fixing rack at the bottom and a measuring head supported on the top of the fixing rack; the four corners of the bottom of the fixed rack are respectively provided with a profile measuring instrument fixing device 12, the profile measuring instrument fixing devices 12 are fixedly installed on the top surface of the workbench base 1, and the fixed rack is limited on the workbench base 1 through the four profile measuring instrument fixing devices 12.
The electric workbench drives the angle-adjustable part placing plate 7 to adjust the position in the direction X, Y through the cross sliding table, and the inclination angle of the angle-adjustable part placing plate 7 is adjusted, so that the moving range of parts mounted on the angle-adjustable part placing plate 7 is enlarged, the measuring range of the profile measuring instrument 10 on the parts is relatively enlarged, the assembling and disassembling adjustment steps of the parts are reduced, the over-specification parts which cannot be measured in the prior art can be measured, and the application range of the profile measuring instrument 10 is enlarged; in addition, the installation and detection of the parts can be respectively carried out at two positions through the position adjustment of the cross sliding table, and the safety of the part assembling and disassembling work can be improved.
In a specific embodiment, the Y-axis guide 15 and the X-axis guide 3 may be both linear ball guides; the Y-axis sliding plate 16 is arranged on a Y-axis adjusting screw through a Y-axis ball screw seat; the X-axis sliding plate is arranged on the X-axis ball screw 4 through an X-axis ball screw 4 seat. Because the electric workbench adopts the ball linear guide rail in the direction X, Y, the moving precision of the cross sliding table can be ensured, and the measuring precision of the profile measuring instrument 10 is further improved.
When the Y-axis screw driving mechanism is a Y-axis servo motor fixedly mounted on the mounting base 19, an output shaft of the Y-axis servo motor is fixedly connected with the Y-axis adjusting screw. Since the servo motor is adopted to drive the Y-axis adjusting screw and the X-axis ball screw 4, the loading and unloading and detection positions of the parts can be set through a digital control system, the automatic advance and retreat of the parts are realized, and the measurement efficiency of the profile measuring instrument 10 is improved.
In order to facilitate the control of the X-axis servo motor 2 and the Y-axis servo motor, the electric workbench may further include a control box 18 mounted on the top of the base; the control box 18 is connected with the X-axis servo motor 2 and the Y-axis servo motor and is used for controlling the actions of the X-axis servo motor 2 and the Y-axis servo motor. Meanwhile, a servo control mechanism is also arranged in the workbench base 1; the input end of the servo control mechanism is connected with the control box 18, and the output end of the servo control mechanism is connected with the X-axis servo motor 2 and the Y-axis servo motor.
In order to conveniently clamp and position the part, the angle-adjustable part placing plate 7 is provided with an expanded part supporting rod 8 and a part positioner 9; the extension part support rod 8 and the part positioner 9 are relatively installed at two ends of the angle-adjustable part placing plate 7, wherein the part positioner 9 is fixedly installed at one end of the angle-adjustable part placing plate 7 facing the profile measuring instrument. As shown in the structure of fig. 1, two part locators 9 are arranged on the top surface of the angle-adjustable part placing plate 7, and the part locators 9 may be positioning blocks; one end of the adjustable angle part placing plate 7 is also provided with two parallel extended part supporting rods 8, and the supporting area of the adjustable angle part placing plate 7 can be enlarged through the extended part supporting rods 8, so that the measurement of the parts with over-specification can be realized.
In addition to the above-mentioned various embodiments, as shown in the structure of fig. 1, the electric workbench further includes a computer placing table 11 disposed on one side of the workbench base 1, and the computer placing table 11 is used for placing the contour measuring instrument 10 to control the computer. A plurality of adjustable shock attenuation supporting seats 17 are installed to the bottom of workstation base 1, and adjustable shock attenuation supporting seat 17 is used for adjusting workstation base 1 level and shock attenuation.
The specific measurement process of the electric workbench comprises the following steps:
1. fixedly mounting a profile measuring instrument 10 on a workbench base 1 through a profile measuring instrument fixing device 12, and adjusting the level of a workbench to finish preparation work;
2. adjusting a servo control mechanism, and setting a part mounting position and a measuring position;
3. adjusting the angle of the adjustable angle part placing plate 7 to achieve the required angle, operating the control box 18 to enable the X-axis sliding plate to reach the part loading and unloading position, placing the part on the adjustable angle part placing plate 7, and positioning through the part positioner 9;
4. the operation control box 18 drives the X-axis sliding plate to reach a measuring position through the X-axis servo motor 2;
5. adjusting the measuring position of the part on the Y axis by adjusting a hand wheel 13 or a Y-axis servo motor, and operating the profile measuring instrument 10 to measure;
6. after the measurement is finished, the X-axis sliding plate is controlled to retreat to a part loading and unloading position through the control box 18, and the new part is disassembled and replaced.
By adopting the electric workbench, the measuring range of the profile measuring instrument 10 can be greatly enlarged, measurement of parts with over specifications is realized, the working efficiency is greatly improved, the utilization rate of the profile measuring instrument 10 is greatly increased, and the measuring cost is reduced.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electric workbench for a profile measuring instrument is characterized by comprising a workbench base, a cross sliding table, an angle-adjustable part placing plate, the profile measuring instrument and a profile measuring instrument fixing device;
the cross sliding table is fixedly arranged on the top surface of the workbench base;
the angle-adjustable part placing plate can be arranged at the top of the cross sliding table in an angle-adjustable manner, and can be used for adjusting the position in a horizontal plane through the cross sliding table; the adjustable-angle part placing plate is hinged to the cross sliding table towards one end of the profile measuring instrument, and one end, far away from the profile measuring instrument, of the adjustable-angle part placing plate is movably mounted on the cross sliding table through a double-thread angle adjusting screw rod;
the profile measuring instrument is limited on the top surface of the workbench base through the profile measuring instrument fixing devices at four corners.
2. The electric workbench according to claim 1, wherein the cross slide comprises a mounting base, a Y-axis guide rail, a Y-axis slide plate, a Y-axis adjusting screw, a Y-axis screw driving mechanism, an X-axis guide rail, an X-axis slide plate, an X-axis servo motor and an X-axis ball screw;
the mounting base is fixedly mounted on the top surface of the workbench base;
the Y-axis guide rail is fixedly arranged on the top surface of the mounting base;
the Y-axis adjusting screw rod is rotatably arranged on the top surface of the workbench base, and one end of the Y-axis adjusting screw rod is fixedly connected with the Y-axis screw rod driving mechanism;
the Y-axis sliding plate is arranged at the top of the Y-axis guide rail in a sliding fit manner and is in spiral fit with the Y-axis adjusting screw rod;
the X-axis guide rail is fixedly arranged on the top surface of the Y-axis sliding plate, and the extension direction of the X-axis guide rail is perpendicular to that of the Y-axis guide rail;
the X-axis ball screw is rotatably arranged on the top surface of the Y-axis sliding plate;
the X-axis servo motor is fixedly arranged on the top surface of the Y-axis sliding plate, and an output shaft of the X-axis servo motor is fixedly connected with one end of the X-axis ball screw;
the X-axis sliding plate is arranged at the top of the X-axis guide rail in a sliding fit manner and is in spiral fit with the X-axis ball screw;
the adjustable-angle part placing plate is installed at the top of the X-axis sliding plate.
3. The motorized table of claim 2, wherein the Y-axis lead screw drive mechanism is an adjusting hand wheel.
4. The electric workbench according to claim 2, wherein said Y-axis screw driving mechanism is a Y-axis servomotor fixedly mounted to said mounting base;
and an output shaft of the Y-axis servo motor is fixedly connected with the Y-axis adjusting lead screw.
5. The motorized table of claim 4, further comprising a control box mounted on top of the base;
the control box is connected with the X-axis servo motor and the Y-axis servo motor and used for controlling the actions of the X-axis servo motor and the Y-axis servo motor.
6. The motorized table of claim 5, wherein a servo control mechanism is disposed within the table base;
the input end of the servo control mechanism is connected with the control box, and the output end of the servo control mechanism is connected with the X-axis servo motor and the Y-axis servo motor.
7. The motorized table of claim 2, wherein the Y-axis rail and the X-axis rail are both linear ball rails;
the Y-axis sliding plate is arranged on the Y-axis adjusting screw through a Y-axis ball screw seat;
the X-axis sliding plate is installed on the X-axis ball screw through an X-axis ball screw seat.
8. The electric workbench according to claim 1, wherein said adjustable angle parts placement plate is provided with an extended parts support rod and a parts positioner;
the extension part supporting rod and the part positioner are oppositely arranged at two ends of the angle-adjustable part placing plate, wherein the part positioner is fixedly arranged at one end, facing the profile measuring instrument, of the angle-adjustable part placing plate.
9. The electric workbench according to claim 1, further comprising a computer placement table disposed at one side of the workbench base for placing a profilometer control computer.
10. The electric workbench according to any of claims 1-9, wherein a plurality of adjustable shock absorbing supports are mounted on the bottom of said workbench base for adjusting the level and shock absorption of said workbench base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311426.0U CN215617970U (en) | 2021-06-11 | 2021-06-11 | Electric workbench for contour measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311426.0U CN215617970U (en) | 2021-06-11 | 2021-06-11 | Electric workbench for contour measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN215617970U true CN215617970U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311426.0U Active CN215617970U (en) | 2021-06-11 | 2021-06-11 | Electric workbench for contour measuring instrument |
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| Country | Link |
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| CN (1) | CN215617970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872009A (en) * | 2022-04-24 | 2022-08-09 | 浙江理工大学 | Device integrating apple picking, flexible conveying and collecting boxing |
-
2021
- 2021-06-11 CN CN202121311426.0U patent/CN215617970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872009A (en) * | 2022-04-24 | 2022-08-09 | 浙江理工大学 | Device integrating apple picking, flexible conveying and collecting boxing |
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| CP03 | Change of name, title or address |
Address after: 101500 yard 1, Yunxi Third Road, Miyun District, Beijing Patentee after: Beijing Jinwanzhong Machinery Technology Co.,Ltd. Address before: 101500 No. 19, Xitong Road, economic development zone, Miyun District, Beijing Patentee before: BEIJING WISDOM MACHINERY SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |