CN211649739U - Lifting noise tester clamping device for machine tool - Google Patents
Lifting noise tester clamping device for machine tool Download PDFInfo
- Publication number
- CN211649739U CN211649739U CN202020142664.2U CN202020142664U CN211649739U CN 211649739 U CN211649739 U CN 211649739U CN 202020142664 U CN202020142664 U CN 202020142664U CN 211649739 U CN211649739 U CN 211649739U
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- clamping
- lifting
- fixed
- noise tester
- motor
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Abstract
The utility model discloses a lifting noise tester clamping device for a machine tool, which comprises a lifting mechanism and a clamping mechanism, wherein the lifting mechanism comprises a bottom plate, a lifting motor bracket, a lifting motor, two bearing pedestal mounting brackets, a screw rod which is connected with an output shaft of the lifting motor and is respectively positioned on an upper bearing pedestal mounting bracket and a lower bearing pedestal mounting bracket through two screw rod bearing pedestals, a lifting slider and at least one supporting guide rod which is fixed between the upper bearing pedestal mounting bracket and the lower bearing pedestal mounting bracket and is parallel to the screw rod; the clamping mechanism comprises a clamping bottom plate fixed on the lifting slide block, a clamping motor support arranged on the clamping bottom plate, a clamping motor arranged on the clamping motor support, a clamping transmission shaft connected with an output shaft of the clamping motor, a fixed clamping hand arranged on the clamping bottom plate and a movable clamping hand which is connected with the clamping transmission shaft and is driven by the clamping transmission shaft to open and close relative to the fixed clamping hand so as to clamp the noise tester; therefore, the lifting control of the noise tester can be performed, the noise tester can be fixed on a device around a machine tool, and the noise tester can be clamped quickly.
Description
Technical Field
The utility model relates to a liftable noise tester clamping device for lathe.
Background
With the development of industry, noise pollution generated by various machine tools during working is more and more serious, and in order to prevent or reduce the noise pollution and facilitate the environmental protection, the detection and the test of the noise are more and more common; aiming at noise tests of machine tools, particularly machine tool cutting, a noise tester is often required to be installed, and noises of the machine tool at different heights are required to be tested, but the existing noise tester and a support thereof are often only fixed at one height to test a tested object at present, the position of the noise tester is required to be adjusted manually, and the noise tester is required to be installed and fixed on the noise tester support in the adjustment process, so that time and labor are wasted, and the problems that the noise tester support is fixed on the machine tool, and the noise can be transmitted to a receiver of the noise tester through the machine tool and the noise tester support to influence the test result exist all the time; therefore, there is a need in the industry for a device capable of lifting and clamping a noise tester, which can not only control the lifting of the noise tester, but also can be fixed to a device around a machine tool to prevent a noise tester holder from being used as a noise propagation medium, and can be quickly clamped.
Disclosure of Invention
The utility model discloses the purpose is: provided is a clamping device for a liftable noise tester of a machine tool, which can not only control the lifting of the noise tester, but also can be fixed on a device around the machine tool so as to prevent a noise tester bracket from being used as a noise propagation medium, and can be quickly clamped.
The technical scheme of the utility model is that: a lifting noise tester clamping device for a machine tool comprises a lifting mechanism and a clamping mechanism, wherein the lifting mechanism comprises a bottom plate, a lifting motor support fixed on the bottom plate, a lifting motor fixed on the lifting motor support, an upper bearing seat mounting frame and a lower bearing seat mounting frame fixed on the bottom plate, a screw rod connected with an output shaft of the lifting motor and respectively positioned on the upper bearing seat mounting frame and the lower bearing seat mounting frame through two screw rod bearing seats, a lifting slide block matched with the screw rod and at least one supporting guide rod which is fixed between the upper bearing seat mounting frame and the lower bearing seat mounting frame and is parallel to the screw; the clamping mechanism comprises a clamping bottom plate fixed on the lifting slide block, a clamping motor support arranged on the clamping bottom plate, a clamping motor arranged on the clamping motor support, a clamping transmission shaft connected with an output shaft of the clamping motor, a fixed clamping hand arranged on the clamping bottom plate and a movable clamping hand which is connected with the clamping transmission shaft and is driven by the clamping transmission shaft to open and close relative to the fixed clamping hand so as to clamp the noise tester.
Furthermore, the lifting slide block is provided with a threaded hole matched with the screw rod for use.
Furthermore, the number of the support guide rods is two, and each support guide rod is positioned between the upper bearing seat mounting frame and the lower bearing seat mounting frame through two support guide rod bearing seats and is arranged on two sides of the screw rod in parallel.
Furthermore, the clamping sides of the fixed clamping hand and the movable clamping hand to the noise tester are provided with anti-slip pads.
Furthermore, the bottom plate is also provided with an upper limiting block and a lower limiting block which are used for limiting the lifting slide block.
Furthermore, the centre gripping bottom plate is the L shaped plate, centre gripping motor support, centre gripping motor and fixed tong and activity tong all locate on the horizontal face in bottom.
The utility model has the advantages that:
(1) the utility model discloses in, be equipped with lift unit group and centre gripping unit group, can be fixed in the device by on the peripheral equipment or the wall body of finding the lathe, effectively avoided in the past noise tester support snap-on the body of finding the lathe for noise tester support body becomes the problem of noise propagation medium, and the influence to the test result that has significantly reduced improves the accuracy of test result.
(2) The utility model discloses in, adopt elevator motor to connect the lead screw, lead screw and lifting slide cooperation, accurate control displacement height.
(3) The utility model discloses in, through the cooperation of centre gripping motor and fixed tong and activity tong, can press from both sides the dress fast to the noise tester.
(4) The utility model discloses in, the inboard of fixed tong and activity tong all is equipped with the slipmat, has effectively avoided noise tester displacement or landing in the course of the work.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention.
Wherein: 1. a lifting bottom plate; 2. a lifting motor support; 3. a lifting motor; 4. a bearing block mounting frame; 41. a screw rod bearing seat; 42. a support guide rod bearing seat; 5. a support guide rod; 6. a screw rod; 7. a noise tester; 8. fixing the clamping hands; 9. a movable clamping hand; 10. a non-slip mat; 11. clamping the transmission shaft; 12. an upper limit block; 13. a lower limiting block; 14. a lifting slide block; 15. clamping the bottom plate; 16 clamping motors, 17 clamping motor brackets.
Detailed Description
Example (b): a lifting noise tester clamping device for a machine tool comprises a lifting mechanism and a clamping mechanism, wherein the lifting mechanism is provided with a bottom plate 1, a lifting motor support 2 fixed on the bottom plate 1, a lifting motor 3 fixed on the lifting motor support 2, an upper bearing seat mounting rack 4 and a lower bearing seat mounting rack 4 fixed on the bottom plate 1, a screw rod 6 connected with an output shaft of the lifting motor 3 and respectively positioned on the upper bearing seat mounting rack 4 and the lower bearing seat mounting rack 4 through two screw rod bearing seats 41, a lifting slide block 14 matched with the screw rod 6 and at least one supporting guide rod 5 which is fixed between the upper bearing seat mounting rack 4 and the lower bearing seat mounting rack 4 and is parallel; the clamping mechanism comprises a clamping bottom plate 15 fixed on the lifting slide block 14, a clamping motor support 17 arranged on the clamping bottom plate 15, a clamping motor 16 arranged on the clamping motor support 17, a clamping transmission shaft 11 connected with an output shaft of the clamping motor 16, a fixed clamping hand 8 arranged on the clamping bottom plate 15 and a movable clamping hand 9 connected with the clamping transmission shaft 11 and driven by the fixed clamping hand 8 to open and close so as to clamp the noise tester 7.
Typically, the lifting slider 14 is provided with a threaded hole for use with the lead screw 6.
As shown in fig. 1 and 2, the number of the support guide rods 5 is two, and each support guide rod 5 is positioned between the upper and lower bearing seat mounting frames 4 through two support guide rod bearing seats 42 and arranged in parallel at two sides of the screw rod 6.
As shown in fig. 1 and 2, the clamping sides of the fixed gripper 8 and the movable gripper 9 to the noise tester 7 are provided with anti-slip pads 10.
As shown in fig. 1 and 3, the bottom plate 1 is further provided with an upper limit block 12 and a lower limit block 13 for limiting the lifting slider 14.
As shown in fig. 1 and 3, the clamping base plate 15 is an L-shaped plate, and the clamping motor bracket 17, the clamping motor 16, the fixed gripper 8 and the movable gripper 9 are all disposed on the bottom transverse plate surface.
In practical use, firstly, the lifting bottom plate 1 is fixed on a device or a wall body around a tested point of a tested machine tool, one side provided with a clamping unit group faces the tested machine tool, then the noise tester 7 is placed between the fixed clamping hand 8 and the movable clamping hand 9, the clamping motor 16 is started to drive the movable clamping hand 9, and the movable clamping hand 9 and the fixed clamping hand 8 clamp the noise tester 7 tightly; after the test of the tested point at one height is finished, the lifting motor 3 is started to drive the screw rod 6, the screw rod 6 is matched with a threaded hole in the lifting slide block 14, the rotary motion is converted into the linear motion of the lifting slide block 14, and therefore the clamping unit group is driven to lift up and down, the noise detection of the tested points at different heights of the same tested machine tool is realized, or the height of the noise tester 7 is adjusted aiming at the tested points of the machine tools at different heights.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (6)
1. A lifting noise tester clamping device for a machine tool comprises a lifting mechanism and a clamping mechanism, and is characterized in that the lifting mechanism comprises a bottom plate (1), a lifting motor support (2) fixed on the bottom plate (1), a lifting motor (3) fixed on the lifting motor support (2), an upper bearing seat mounting rack and a lower bearing seat mounting rack (4) fixed on the bottom plate (1), a screw rod (6) connected with an output shaft of the lifting motor (3) and respectively positioned on the upper bearing seat mounting rack and the lower bearing seat mounting rack (4) through two screw rod bearing seats (41), a lifting slide block (14) matched with the screw rod (6), and at least one supporting guide rod (5) which is fixed between the upper bearing seat mounting rack and the lower bearing seat mounting rack (4) and is parallel to the screw rod; the clamping mechanism comprises a clamping bottom plate (15) fixed on the lifting slide block (14), a clamping motor support (17) arranged on the clamping bottom plate (15), a clamping motor (16) arranged on the clamping motor support (17), a clamping transmission shaft (11) connected with an output shaft of the clamping motor (16), a fixed clamping hand (8) arranged on the clamping bottom plate (15) and a movable clamping hand (9) which is connected with the clamping transmission shaft (11) and is driven by the clamping transmission shaft to open and close the fixed clamping hand (8) relatively so as to clamp the noise tester (7).
2. A liftable noise tester clamping device for a machine tool according to claim 1, characterized in that the lifting slider (14) is provided with a threaded hole for use with the screw rod (6).
3. The liftable clamp noise tester device for the machine tool according to claim 1, wherein the number of the support guide rods (5) is two, and each support guide rod (5) is positioned between the upper and lower bearing seat mounting frames (4) through two support guide rod bearing seats (42) and arranged in parallel on both sides of the screw rod (6).
4. A liftable clamping noise tester device for a machine tool according to claim 1, characterized in that the clamping sides of the fixed gripper (8) and the movable gripper (9) to the noise tester (7) are provided with anti-skid pads (10).
5. The liftable clamping noise tester device for the machine tool according to claim 1, wherein the base plate (1) is further provided with an upper limiting block (12) and a lower limiting block (13) for limiting the lifting slider (14).
6. The liftable clamping noise tester device for the machine tool according to claim 1, wherein the clamping base plate (15) is an L-shaped plate, and the clamping motor bracket (17), the clamping motor (16), the fixed clamping hand (8) and the movable clamping hand (9) are all arranged on a bottom transverse plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142664.2U CN211649739U (en) | 2020-01-22 | 2020-01-22 | Lifting noise tester clamping device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142664.2U CN211649739U (en) | 2020-01-22 | 2020-01-22 | Lifting noise tester clamping device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649739U true CN211649739U (en) | 2020-10-09 |
Family
ID=72682923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020142664.2U Expired - Fee Related CN211649739U (en) | 2020-01-22 | 2020-01-22 | Lifting noise tester clamping device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211649739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588068A (en) * | 2021-09-09 | 2021-11-02 | 国网上海市电力公司 | Power transformer noise auxiliary detection device and execution method |
-
2020
- 2020-01-22 CN CN202020142664.2U patent/CN211649739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588068A (en) * | 2021-09-09 | 2021-11-02 | 国网上海市电力公司 | Power transformer noise auxiliary detection device and execution method |
| CN113588068B (en) * | 2021-09-09 | 2023-11-14 | 国网上海市电力公司 | Power transformer noise auxiliary detection device and execution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20220122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |