CN217277339U - High vacuum vibration device - Google Patents
High vacuum vibration device Download PDFInfo
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- CN217277339U CN217277339U CN202220471262.6U CN202220471262U CN217277339U CN 217277339 U CN217277339 U CN 217277339U CN 202220471262 U CN202220471262 U CN 202220471262U CN 217277339 U CN217277339 U CN 217277339U
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Abstract
The utility model provides a high vacuum vibration device, which belongs to the technical field of vacuum equipment; the high vacuum vibration device includes: the device comprises a bottom plate, a mounting frame, a motor, a support frame, a screw rod, a moving part, a vacuum translation table, a connecting frame, a support tube, a fixing frame, a vibrator and a knocking head; the mounting frame is connected with one end of the bottom plate; the motor is fixed on the mounting frame; the supporting frame is fixed on the bottom plate, and a space is reserved between the supporting frame and the mounting frame; the outer wall of the screw rod is provided with external threads, one end of the screw rod is connected with the motor, and the other end of the screw rod is rotatably connected with the support frame; the moving part is internally provided with internal threads and is sleeved outside the screw rod; the vacuum translation stage is connected with the top of the moving part; the connecting frame is L-shaped and is fixed on the vacuum translation table; one end of the supporting tube is connected with the connecting frame; the fixing frame is L-shaped and is connected with the other end of the supporting tube; the vibrator is arranged on the bottom surface of the fixed frame; the knocking head is connected with the output end of the vibrator.
Description
Technical Field
The utility model belongs to the technical field of vacuum apparatus, concretely relates to high vacuum vibrating device.
Background
At present, in the related art, in a high vacuum state, certain requirements on the strength of a product are required, and the strength of the product needs to be tested before the product is delivered from a factory, so that it is necessary to design a vibration device capable of testing the product
SUMMERY OF THE UTILITY MODEL
The utility model provides a high vacuum vibrating device adopts the vibrator to drive and strikes the head vibration to make and strike the head and strike the target spot that awaits measuring, make the target spot produce the vibration, in order to reach the effect of micrometric displacement, and then the displacement distance that produces through the target spot calculates the intensity at the target spot that awaits measuring. The specific technical scheme is as follows:
a high vacuum vibration device, the high vacuum vibration device comprising: the device comprises a bottom plate, a mounting frame, a motor, a support frame, a screw rod, a moving part, a vacuum translation table, a connecting frame, a support tube, a fixing frame, a vibrator and a knocking head; the mounting frame is connected with one end of the bottom plate; the motor is fixed on the mounting frame; the supporting frame is fixed on the bottom plate, and a space is reserved between the supporting frame and the mounting frame; the outer wall of the screw rod is provided with external threads, one end of the screw rod is connected with the motor, and the other end of the screw rod is rotatably connected with the support frame; the moving part is internally provided with internal threads and is sleeved outside the screw rod; the vacuum translation stage is connected with the top of the moving part; the connecting frame is L-shaped and is fixed on the vacuum translation table; one end of the supporting tube is connected with the connecting frame; the fixing frame is L-shaped and is connected with the other end of the supporting tube; the vibrator is arranged on the bottom surface of the fixed frame; the knocking head is connected with the output end of the vibrator.
Additionally, the utility model provides a high vacuum vibrating device among the above-mentioned technical scheme can also have following additional technical characterstic:
in the above technical solution, the high vacuum vibration device further includes: a force sensor; the force sensor is fixed on the side surface of the fixing frame and is positioned on one side of the knocking head.
In the above technical solution, the high vacuum vibration device further includes: a first reinforcing plate; the first reinforcing plate is triangular, one side of the first reinforcing plate is connected with the bottom surface of the fixing frame, and the other side of the first reinforcing plate is connected with the side surface of the fixing frame.
In the above technical solution, the high vacuum vibration device further includes: a second reinforcing plate; the second reinforcing plate is triangular, is embedded into the connecting frame and is connected with the connecting frame.
In the above technical solution, the high vacuum vibration device further includes: a guide rail and a slider; the two guide rails are fixed on two sides of the bottom plate and are positioned below the vacuum translation table; the slide blocks are internally provided with slide grooves, at least two slide blocks are connected with the bottom of the vacuum translation table, and at least part of guide rails are embedded into the slide grooves.
In the above technical solution, the high vacuum vibration device further includes: the device comprises a first limiting frame, a first limiting switch, a second limiting frame and a second limiting switch; the first limiting frame is connected with one end of the bottom plate; the first limit switch is connected with the first limit frame and is opposite to the sliding block; the second limiting frame is connected with the other end of the bottom plate, and a space is reserved between the second limiting frame and the first limiting frame; the second limit switch is connected with the second limit frame and is opposite to the sliding block; wherein, first limit switch and second limit switch are connected with the motor electricity.
The utility model discloses a high vacuum vibration device, compared with the prior art, beneficial effect is:
1. the motor is fixed on the mounting frame by connecting the mounting frame with one end of the bottom plate, so that the mounting frame supports the motor, and the stability of the motor is improved; the support frame is fixed on the bottom plate, one end of the screw rod is connected with the motor, and the other end of the screw rod is rotatably connected with the support frame, so that the screw rod is supported by the motor and the support frame, and meanwhile, the motor can drive the screw rod to rotate; the movable part is sleeved outside the screw rod and connected with the vacuum translation table, so that when the screw rod rotates, the movable part drives the vacuum translation table to move; the L-shaped connecting frame is fixed on the vacuum translation table, one end of the supporting tube is connected with the connecting frame, and the fixing frame is connected with the other end of the supporting tube, so that the vacuum translation table, the connecting frame, the supporting tube and the fixing frame are connected into a whole, and the vacuum translation table, the connecting frame, the supporting tube and the fixing frame synchronously move; the vibrator is arranged on the bottom surface of the fixing frame, and the knocking head is connected with the output end of the vibrator, so that the vibrator drives the knocking head to vibrate. When the product is used specifically, the target point to be measured is placed on one side of the bottom plate, and the knocking head is opposite to the target point to be measured; then, starting a motor to drive a lead screw to rotate, so that the lead screw drives the moving part, the vacuum translation table and other parts to move; when the knocking head is attached to the target point to be detected, the motor is stopped; and then, starting the vibrator to drive the knocking head to vibrate, so that the knocking head knocks the target point to be detected to vibrate the target point, so as to achieve the effect of micro displacement, and further calculating the strength of the target point to be detected through the displacement distance generated by the target point. By adopting the structure, the vibrator drives the knocking head to vibrate, and the knocking head knocks the target point to be detected, so that the target point vibrates, the micro-displacement effect is achieved, and the strength of the target point to be detected is calculated through the displacement distance generated by the target point.
2. Through fixing force sensor on the side of mount to lie in one side of knocking the head with force sensor, in order to realize when knocking the head and waiting to detect the target point contact back, through force sensor feedback numerical value, wait that the numerical value is stable confirm to knock the head and wait to detect the target point in close contact with after the settlement scope, feedback signal simultaneously makes the motor stop work, thereby realizes the automatic control of product, experiences in order to promote the use of product.
3. Through setting up first reinforcing plate into the triangle-shaped, be connected one side of first reinforcing plate with the bottom surface of mount to be connected the another side of first reinforcing plate with the side of mount, with the intensity that promotes the mount, thereby promote the quality of product.
4. Through setting up the second reinforcing plate into the triangle-shaped, with the second reinforcing plate embedding link in to be connected second reinforcing plate and link, with the intensity that promotes the link, thereby promote the quality of product.
5. Through fixing two guide rails in the two places of bottom plate, link to each other at least two sliders and vacuum translation platform's bottom to make at least partial guide rail embedding spout in, in order to realize the slider and remove along the guide rail, thereby avoid vacuum translation platform to take place the skew when removing, in order to promote the stability that vacuum translation platform removed.
6. The first limit switch is connected with the first limit frame by connecting the first limit frame with one end of the bottom plate, and the first limit switch is opposite to the sliding block, so that the first limit switch is supported by the first limit frame, and the stability of the first limit switch is improved; the second limit switch is connected with the second limit frame through connecting the second limit frame with one end of the bottom plate, and the second limit switch is opposite to the sliding block, so that the second limit switch is supported by the second limit frame, and the stability of the second limit switch is improved. The first limit switch and the second limit switch are electrically connected with the motor, and the first limit switch and the second limit switch are opposite to the sliding block, so that the motor drives the screw rod to rotate, and when the screw rod drives the vacuum translation table and the sliding block to move to the position of the first limit switch or the second limit switch, the first limit switch can trigger the motor to stop working through the second limit switch, and the moving distance of the vacuum translation table is limited.
Drawings
Fig. 1 is a perspective view of a high vacuum vibration device according to embodiments 1 and 2 of the present invention;
FIG. 2 is a partial enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a perspective view of the vacuum translation stage of embodiment 1 and embodiment 2 of the present invention;
wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
the device comprises a base plate 10, a mounting frame 11, a motor 12, a support frame 13, a lead screw 14, a moving part 15, a vacuum translation table 16, a connecting frame 17, a supporting tube 18, a fixing frame 19, a vibrator 20, a knocking head 21, a force sensor 22, a first reinforcing plate 23, a second reinforcing plate 24, a guide rail 25, a sliding block 26, a first limit frame 27, a first limit switch 28, a second limit frame 29 and a second limit switch 30.
Detailed Description
The present invention will be further described with reference to the following embodiments and the accompanying fig. 1-4, but the present invention is not limited to these embodiments.
Example 1:
a high vacuum vibration device, as shown in fig. 1 to 4, comprising: the device comprises a bottom plate 10, a mounting frame 11, a motor 12, a support frame 13, a screw rod 14, a moving part 15, a vacuum translation table 16, a connecting frame 17, a support pipe 18, a fixing frame 19, a vibrator 20 and a knocking head 21; the mounting frame 11 is connected with one end of the bottom plate 10; the motor 12 is fixed on the mounting frame 11; the supporting frame 13 is fixed on the bottom plate 10, and a space is reserved between the supporting frame 13 and the mounting frame 11; an external thread is arranged on the outer wall of the screw rod 14, one end of the screw rod 14 is connected with the motor 12, and the other end of the screw rod 14 is rotatably connected with the support frame 13; an internal thread is arranged in the moving part 15, and the moving part 15 is sleeved on the outer side of the screw 14; the vacuum translation stage 16 is connected with the top of the moving part 15; the connecting frame 17 is L-shaped, and the connecting frame 17 is fixed on the vacuum translation table 16; one end of the supporting tube 18 is connected with the connecting frame 17; the fixing frame 19 is L-shaped, and the fixing frame 19 is connected with the other end of the supporting tube 18; the vibrator 20 is arranged on the bottom surface of the fixed frame 19; the striking head 21 is connected to the output end of the vibrator 20.
The motor 12 is fixed on the mounting frame 11 by connecting the mounting frame 11 with one end of the bottom plate 10, so that the mounting frame 11 supports the motor 12, and the stability of the motor 12 is improved; one end of a screw 14 is connected with the motor 12 by fixing the support frame 13 on the bottom plate 10, and the other end of the screw 14 is rotatably connected with the support frame 13, so that the screw 14 is supported by the motor 12 and the support frame 13, and meanwhile, the screw 14 is driven to rotate by the motor 12; the movable part 15 is sleeved on the outer side of the screw 14, and the movable part 15 is connected with the vacuum translation stage 16, so that when the screw 14 rotates, the movable part 15 drives the vacuum translation stage 16 to move; the L-shaped connecting frame 17 is fixed on the vacuum translation table 16, one end of the supporting tube 18 is connected with the connecting frame 17, and the fixing frame 19 is connected with the other end of the supporting tube 18, so that the vacuum translation table 16, the connecting frame 17, the supporting tube 18 and the fixing frame 19 are connected into a whole, and the vacuum translation table 16, the connecting frame 17, the supporting tube 18 and the fixing frame 19 synchronously move; the vibrator 20 drives the knocking head 21 to vibrate by mounting the vibrator 20 on the bottom surface of the fixed frame 19 and connecting the knocking head 21 with the output end of the vibrator 20. When the product is used specifically, a target point to be detected is placed on one side of the bottom plate 10, and the knocking head 21 is opposite to the target point to be detected; then, starting the motor 12, and enabling the motor 12 to drive the screw rod 14 to rotate, so that the screw rod 14 drives the moving part 15, the vacuum translation table 16 and other parts to move; when the knocking head 21 is attached to the target point to be detected, the motor 12 is stopped; and then, starting the vibrator 20, so that the vibrator 20 drives the knocking head 21 to vibrate, and the knocking head 21 knocks the target point to be detected, so that the target point vibrates, the micro-displacement effect is achieved, and the strength of the target point to be detected is calculated according to the displacement distance generated by the target point. By adopting the structure, the vibrator 20 drives the knocking head 21 to vibrate, and the knocking head 21 knocks the target point to be detected, so that the target point vibrates, the micro-displacement effect is achieved, and the strength of the target point to be detected is calculated through the displacement distance generated by the target point.
Specifically, the micro-displacement condition of the target spot is observed through a high-definition CCD camera, and data are recorded for analysis and research.
In an embodiment of the present invention, as shown in fig. 1 to 4, the high vacuum vibration device further includes: a force sensor 22; the force sensor 22 is fixed on the side of the fixing frame 19, and the force sensor 22 is located on one side of the striking head 21.
Through fixing force sensor 22 on the side of mount 19 to be located one side of knocking head 21 with force sensor 22, in order to realize after knocking head 21 and the target spot contact that awaits measuring, feed back the numerical value through force sensor 22, confirm knocking head 21 and the target spot in close contact with that awaits measuring after the numerical value is stabilized in the settlement scope, feedback signal simultaneously makes motor 12 stop work, thereby realizes the automatic control of product, with the use experience that promotes the product.
In an embodiment of the present invention, as shown in fig. 1 to 4, the high vacuum vibration device further includes: a first reinforcing plate 23; the first reinforcing plate 23 is triangular, one side of the first reinforcing plate 23 is connected to the bottom surface of the fixing frame 19, and the other side of the first reinforcing plate 23 is connected to the side surface of the fixing frame 19.
One side of the first reinforcing plate 23 is connected to the bottom surface of the fixing frame 19 and the other side of the first reinforcing plate 23 is connected to the side surface of the fixing frame 19 by setting the first reinforcing plate 23 to be triangular, so as to improve the strength of the fixing frame 19 and thus the quality of the product.
In an embodiment of the present invention, as shown in fig. 1 to 4, the high vacuum vibration device further includes: a second reinforcement plate 24; the second reinforcing plate 24 is triangular, the second reinforcing plate 24 is embedded in the connecting frame 17, and the second reinforcing plate 24 is connected with the connecting frame 17.
By arranging the second reinforcing plate 24 in a triangular shape, the second reinforcing plate 24 is embedded in the connecting frame 17, and the second reinforcing plate 24 is connected with the connecting frame 17, so that the strength of the connecting frame 17 is improved, and the quality of a product is improved.
Example 2:
a high vacuum vibration device, as shown in fig. 1 to 4, comprising: the device comprises a bottom plate 10, a mounting frame 11, a motor 12, a support frame 13, a screw rod 14, a moving part 15, a vacuum translation table 16, a connecting frame 17, a support pipe 18, a fixing frame 19, a vibrator 20 and a knocking head 21; the mounting frame 11 is connected with one end of the bottom plate 10; the motor 12 is fixed on the mounting frame 11; the supporting frame 13 is fixed on the bottom plate 10, and a space is reserved between the supporting frame 13 and the mounting frame 11; an external thread is arranged on the outer wall of the screw rod 14, one end of the screw rod 14 is connected with the motor 12, and the other end of the screw rod 14 is rotatably connected with the support frame 13; an internal thread is arranged in the moving part 15, and the moving part 15 is sleeved on the outer side of the screw 14; the vacuum translation stage 16 is connected with the top of the moving part 15; the connecting frame 17 is L-shaped, and the connecting frame 17 is fixed on the vacuum translation table 16; one end of the support tube 18 is connected with the connecting frame 17; the fixing frame 19 is L-shaped, and the fixing frame 19 is connected with the other end of the supporting tube 18; the vibrator 20 is installed on the bottom surface of the fixing frame 19; the striking head 21 is connected to the output end of the vibrator 20.
The motor 12 is fixed on the mounting frame 11 by connecting the mounting frame 11 with one end of the bottom plate 10, so that the mounting frame 11 supports the motor 12, and the stability of the motor 12 is improved; one end of a screw 14 is connected with the motor 12 by fixing the support frame 13 on the bottom plate 10, and the other end of the screw 14 is rotatably connected with the support frame 13, so that the screw 14 is supported by the motor 12 and the support frame 13, and meanwhile, the screw 14 is driven to rotate by the motor 12; the movable part 15 is sleeved on the outer side of the screw 14, and the movable part 15 is connected with the vacuum translation stage 16, so that when the screw 14 rotates, the movable part 15 drives the vacuum translation stage 16 to move; the L-shaped connecting frame 17 is fixed on the vacuum translation table 16, one end of the supporting tube 18 is connected with the connecting frame 17, and the fixing frame 19 is connected with the other end of the supporting tube 18, so that the vacuum translation table 16, the connecting frame 17, the supporting tube 18 and the fixing frame 19 are connected into a whole, and the vacuum translation table 16, the connecting frame 17, the supporting tube 18 and the fixing frame 19 synchronously move; the vibrator 20 drives the knocking head 21 to vibrate by mounting the vibrator 20 on the bottom surface of the fixed frame 19 and connecting the knocking head 21 with the output end of the vibrator 20. When the product is used specifically, a target point to be detected is placed on one side of the bottom plate 10, and the knocking head 21 is opposite to the target point to be detected; then, starting the motor 12, and enabling the motor 12 to drive the screw rod 14 to rotate, so that the screw rod 14 drives the moving part 15, the vacuum translation table 16 and other parts to move; when the knocking head 21 is attached to the target point to be detected, the motor 12 is stopped; and then, starting the vibrator 20, so that the vibrator 20 drives the knocking head 21 to vibrate, and the knocking head 21 knocks the target point to be detected, so that the target point vibrates, the micro-displacement effect is achieved, and the strength of the target point to be detected is calculated according to the displacement distance generated by the target point. By adopting the structure, the vibrator 20 drives the knocking head 21 to vibrate, and the knocking head 21 knocks the target point to be detected, so that the target point vibrates, the micro-displacement effect is achieved, and the strength of the target point to be detected is calculated through the displacement distance generated by the target point.
Specifically, the micro-displacement condition of the target spot is observed through a high-definition CCD camera, and data is recorded for analysis and research.
In the embodiment of the present invention, as shown in fig. 1 to 4, the high vacuum vibration device further includes: a guide rail 25 and a slider 26; two guide rails 25 are fixed on two sides of the bottom plate 10, and the guide rails 25 are positioned below the vacuum translation stage 16; the slide blocks 26 are provided with slide grooves, at least two slide blocks 26 are connected with the bottom of the vacuum translation stage 16, and at least part of the guide rails 25 are embedded in the slide grooves.
At least two sliding blocks 26 are connected with the bottom of the vacuum translation stage 16 by fixing two guide rails 25 at two positions of the bottom plate 10, and at least part of the guide rails 25 are embedded in the sliding grooves, so that the sliding blocks 26 move along the guide rails 25, the vacuum translation stage 16 is prevented from being shifted during movement, and the stability of the movement of the vacuum translation stage 16 is improved.
In the embodiment of the present invention, as shown in fig. 1 to 4, the high vacuum vibration device further includes: a first limit bracket 27, a first limit switch 28, a second limit bracket 29 and a second limit switch 30; the first limit frame 27 is connected with one end of the bottom plate 10; the first limit switch 28 is connected with the first limit frame 27, and the first limit switch 28 is opposite to the sliding block 26; the second limiting frame 29 is connected with the other end of the bottom plate 10, and a space is reserved between the second limiting frame 29 and the first limiting frame 27; the second limit switch 30 is connected with the second limit bracket 29, and the second limit switch 30 is opposite to the sliding block 26; wherein the first limit switch 28 and the second limit switch 30 are electrically connected to the motor 12.
The first limit switch 28 is connected with the first limit bracket 27 by connecting the first limit bracket 27 with one end of the bottom plate 10, and the first limit switch 28 is opposite to the sliding block 26, so that the first limit switch 28 is supported by the first limit bracket 27, and the stability of the first limit switch 28 is improved; the second limit switch 30 is connected to the second limit bracket 29 by connecting the second limit bracket 29 to one end of the base plate 10, and the second limit switch 30 is opposite to the slider 26, so that the second limit bracket 29 supports the second limit switch 30, thereby improving the stability of the second limit switch 30. The first limit switch 28 and the second limit switch 30 are electrically connected with the motor 12, and the first limit switch 28 and the second limit switch 30 are opposite to the sliding block 26, so that the motor 12 drives the lead screw 14 to rotate, and when the lead screw 14 drives the vacuum translation stage 16 and the sliding block 26 to move to the position of the first limit switch 28 or the second limit switch 30, the first limit switch 28 triggers the second limit switch 30 to trigger the motor 12 to stop working, and further, the moving distance of the vacuum translation stage 16 is limited.
Claims (6)
1. A high vacuum vibration device, comprising:
a base plate;
the mounting rack is connected with one end of the bottom plate;
the motor is fixed on the mounting frame;
the supporting frame is fixed on the bottom plate, and a space is reserved between the supporting frame and the mounting frame;
the outer wall of the screw rod is provided with an external thread, one end of the screw rod is connected with the motor, and the other end of the screw rod is rotatably connected with the support frame;
the moving part is internally provided with internal threads and is sleeved outside the lead screw;
the vacuum translation stage is connected with the top of the moving part;
the connecting frame is L-shaped and is fixed on the vacuum translation table;
one end of the supporting tube is connected with the connecting frame;
the fixing frame is L-shaped and is connected with the other end of the supporting tube;
the vibrator is arranged on the bottom surface of the fixed frame;
and the knocking head is connected with the output end of the vibrator.
2. A high vacuum vibration device as claimed in claim 1, further comprising:
the force sensor is fixed on the side face of the fixing frame and is positioned on one side of the knocking head.
3. A high vacuum vibratory apparatus as set forth in claim 2 further including:
the first reinforcing plate is triangular, one side of the first reinforcing plate is connected with the bottom surface of the fixing frame, and the other side of the first reinforcing plate is connected with the side surface of the fixing frame.
4. A high vacuum vibratory apparatus as set forth in claim 3 further including:
the second reinforcing plate is triangular, is embedded into the connecting frame and is connected with the connecting frame.
5. A high vacuum vibration device as claimed in claim 1, further comprising:
the two guide rails are fixed on two sides of the bottom plate and are positioned below the vacuum translation table;
the sliding blocks are internally provided with sliding grooves, at least two sliding blocks are connected with the bottom of the vacuum translation table, and at least part of the guide rail is embedded into the sliding grooves.
6. A high vacuum vibration device as claimed in claim 5, further comprising:
the first limiting frame is connected with one end of the bottom plate;
the first limit switch is connected with the first limit frame and is opposite to the sliding block;
the second limiting frame is connected with the other end of the bottom plate, and a space is reserved between the second limiting frame and the first limiting frame;
the second limit switch is connected with the second limit frame and is opposite to the sliding block;
wherein the first limit switch and the second limit switch are electrically connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471262.6U CN217277339U (en) | 2022-03-04 | 2022-03-04 | High vacuum vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471262.6U CN217277339U (en) | 2022-03-04 | 2022-03-04 | High vacuum vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277339U true CN217277339U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220471262.6U Active CN217277339U (en) | 2022-03-04 | 2022-03-04 | High vacuum vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217277339U (en) |
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2022
- 2022-03-04 CN CN202220471262.6U patent/CN217277339U/en active Active
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