CN218496065U - Volute lug step hole machining leakage detection device - Google Patents
Volute lug step hole machining leakage detection device Download PDFInfo
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- CN218496065U CN218496065U CN202222762074.1U CN202222762074U CN218496065U CN 218496065 U CN218496065 U CN 218496065U CN 202222762074 U CN202222762074 U CN 202222762074U CN 218496065 U CN218496065 U CN 218496065U
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- sensor
- gauge head
- measuring head
- guide rail
- linear guide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to a spiral case lug step hole leaks processing detection device, last fixed surface at the base has linear guide rail, install linear guide rail slider on linear guide rail, be fixed with the sensor mount pad on linear guide rail slider, right flank at the sensor mount pad is fixed with the gauge head protecting tube, the gauge head hole has been seted up on the sensor mount pad that corresponds gauge head protecting tube position, install contact type sensor on the sensor mount pad, install contact block and spring in the gauge head protecting tube, the spring housing is in contact type sensor's gauge head part's outside, both ends offset with sensor mount pad and contact block respectively about the spring, install the gauge head end cover in the right-hand member portion of contact block, the diameter of gauge head end cover is greater than the aperture of gauge head protecting tube, still install sensor mount translation drive assembly on the base. Use the utility model discloses can avoid the spiral case to take the step hole unprocessed condition to take place, improve the mistake proofing efficiency in spiral case take step hole.
Description
Technical Field
The utility model belongs to the technical field of the spiral case processing, specifically speaking is a spiral case lug step hole leaks to process detection device.
Background
The step hole of the volute lug is generally processed by adopting a drill bit, a processing program is compiled according to the drawing requirements, and a worker operates equipment to complete the processing of the step hole.
In a traditional machining mode, due to the influence of certain unforgeable factors (such as tool changing, tool adjusting or tool falling of staff) and the like, the phenomena that machining of a stepped hole of a volute lug is missed or machining is mistaken and the like can occur, and detection is very necessary.
Disclosure of Invention
The utility model aims at overcoming the not enough of existence among the prior art, providing a detection device that can improve the mistake proofing efficiency in spiral case lug step hole.
According to the technical scheme provided by the utility model, spiral case lug step hole leaks processing detection device, it includes the base, last fixed surface at the base has linear guide rail, install linear guide rail slider on linear guide rail, be fixed with the sensor mount pad on linear guide rail slider, right flank at the sensor mount pad is fixed with the gauge head protecting tube, the gauge head hole has been seted up on the sensor mount pad that corresponds gauge head protecting tube position, install contact type transducer on the sensor mount pad, contact type transducer's gauge head part passes the gauge head hole and stretches into in the gauge head protecting tube, slidable mounting has the contact piece in the gauge head protecting tube on contact type transducer's gauge head part right side, install the spring in the gauge head protecting tube, the spring housing is in contact type transducer's gauge head part's outside, the left end portion of spring offsets with the right flank of sensor mount pad, the right-hand member end face of spring offsets with the contact piece, install the gauge head end cover in the right-hand member portion of contact piece, the diameter of gauge head end cover is greater than the aperture of gauge head protecting tube, still install sensor mount pad translation drive assembly on the base.
Preferably, the sensor mounting seat translation driving assembly comprises a cylinder seat fixed at the left end part of the upper surface of the base, a linear cylinder is installed on the cylinder seat, a connecting rod is fixed at the right end part of a piston rod of the linear cylinder, and the right end part of the connecting rod is fixed with the sensor mounting seat.
Preferably, a sensor cover is fixed to the sensor mounting seat, and the touch sensor is mounted in the sensor cover.
Use the utility model discloses can avoid the spiral case to take the step hole unprocessed condition to take place, improve the mistake proofing efficiency in spiral case take step hole.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
The utility model discloses a spiral case lug step hole leaks processing detection device, as shown in fig. 1-2, it includes base 1, last fixed surface at base 1 has linear guide rail 2, install linear guide rail slider 3 on linear guide rail 2, be fixed with sensor mount pad 4 on linear guide rail slider 3, right flank at sensor mount pad 4 is fixed with gauge head protecting tube 5, the gauge head hole has been seted up on sensor mount pad 4 that corresponds gauge head protecting tube 5 position, install contact sensor 6 on sensor mount pad 4, contact sensor 6's gauge head part passes the gauge head hole and stretches into in gauge head protecting tube 5, slidable mounting has contact block 7 in gauge head protecting tube 5 on contact sensor 6's gauge head part right side, install spring 8 in gauge head protecting tube 5, the outside at contact sensor 6's gauge head part is overlapped to spring 8's left end portion and sensor mount pad 4's right flank counterbalance, spring 8's right-hand member portion offsets with contact block 7's left end face, install end cover 9 in contact block 7's right-hand member portion, the diameter of gauge head 9 is greater than the diameter of end cover, the base 5 translation sensor mount pad is still installed on the base translation sensor mount pad.
The sensor mounting seat translation driving assembly comprises a cylinder seat 10 fixed at the left end of the upper surface of a base 1, a linear cylinder 11 mounted on the cylinder seat 10, a connecting rod 12 fixed at the right end of a piston rod of the linear cylinder 11, and the right end of the connecting rod 12 fixed with a sensor mounting seat 4.
A sensor protecting cover 13 is fixed on the sensor mounting seat 4, and the touch sensor 6 is mounted in the sensor protecting cover 13.
The utility model discloses the during operation, straight line cylinder 11 passes through connecting rod 12, under linear guide 2's effect, drives linear guide slider 3 and installs sensor mount pad 4 on linear guide slider 3, installs about GT2 type contact sensor 6 on sensor mount pad 4, and contact block 7 is last gauge head end cover 9 detects the screw thread gauge 15 and differentiates whether spiral case lug step hole has been processed.
The utility model discloses specifically operate as follows:
firstly, screwing a thread gauge 15 at a step hole of a volute 14, after the volute 14 is clamped, starting a button, driving a linear guide rail slide block 3 by a linear cylinder 11 through a linear guide rail 2, driving a sensor mounting seat 4 and a GT2 type contact sensor 6 arranged on the sensor mounting seat 4 by the linear guide rail slide block 3, and detecting the thread gauge 15 by the GT2 type contact sensor 6 and a measuring head end cover 9 on a contact block 7.
If the step hole of the volute lug is machined, the GT2 type contact sensor 6 detects data record A;
if the step hole of the volute lug is not processed, the GT2 type contact sensor 6 detects a data record B;
if the gauge 15 is not screwed on, the GT2 touch sensor 6 detects the data record C.
Because the depth of the stepped hole has a tolerance range, the detection data of A is set to be an induction tolerance interval of the GT2 type contact sensor 6, when the A state appears, the typewriter types, other B or C states appear, and the typewriter does not type.
The utility model discloses in, owing to slidable mounting has contact block 7 in contact head protecting tube 5 on contact sensor 6's gauge head part right side, install spring 8 in contact head protecting tube 5, the spring 8 cover is in contact sensor 6's gauge head part's outside, spring 8's left end portion offsets with the right flank of sensor mount pad 4, spring 8's right-hand member portion offsets with the left end face of contact block 7, install gauge head end cover 9 in contact block 7's right-hand member portion, gauge head end cover 9's diameter is greater than gauge head protecting tube 5's aperture. With this configuration, the probe cover 9 serves to protect the GT2 touch sensor 6 from being damaged during detection when the gauge 15 is used incorrectly or when the screw hole is not machined.
Claims (3)
1. The utility model provides a spiral case lug step hole leaks to process detection device which characterized by: it comprises a base (1), a linear guide rail (2) is fixed on the upper surface of the base (1), a linear guide rail sliding block (3) is arranged on the linear guide rail (2), a sensor mounting seat (4) is fixed on the linear guide rail sliding block (3), a measuring head protective sleeve (5) is fixed on the right side surface of the sensor mounting seat (4), a measuring head hole is arranged on the sensor mounting seat (4) corresponding to the position of the measuring head protective sleeve (5), a contact type sensor (6) is arranged on the sensor mounting seat (4), a measuring head part of the contact type sensor (6) passes through the measuring head hole and extends into the measuring head protective sleeve (5), a contact block (7) is arranged in the measuring head protective sleeve (5) on the right side of the measuring head part of the contact type sensor (6) in a sliding way, a spring (8) is arranged in the measuring head protective sleeve (5), the spring (8) is sleeved outside the measuring head part of the contact type sensor (6), the left end part of the spring (8) is propped against the right side surface of the sensor mounting seat (4), the right end part of the spring (8) is propped against the left end surface of the contact block (7), a measuring head end cover (9) is installed at the right end of the contact block (7), the diameter of the measuring head end cover (9) is larger than the aperture of the measuring head protecting sleeve (5), and a sensor mounting seat translation driving assembly is further installed on the base (1).
2. The volute lug stepped hole machining leakage detection device as claimed in claim 1, wherein the volute lug stepped hole machining leakage detection device is characterized in that: the sensor mounting seat translation driving assembly comprises a cylinder seat (10) fixed to the left end portion of the upper surface of a base (1), a linear cylinder (11) is installed on the cylinder seat (10), a connecting rod (12) is fixed to the right end portion of a piston rod of the linear cylinder (11), and the right end portion of the connecting rod (12) is fixed to a sensor mounting seat (4).
3. The volute lug stepped hole machining leakage detection device as claimed in claim 1, wherein the volute lug stepped hole machining leakage detection device is characterized in that: a sensor protecting cover (13) is fixed on the sensor mounting seat (4), and the contact sensor (6) is installed in the sensor protecting cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222762074.1U CN218496065U (en) | 2022-10-19 | 2022-10-19 | Volute lug step hole machining leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222762074.1U CN218496065U (en) | 2022-10-19 | 2022-10-19 | Volute lug step hole machining leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218496065U true CN218496065U (en) | 2023-02-17 |
Family
ID=85195028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222762074.1U Active CN218496065U (en) | 2022-10-19 | 2022-10-19 | Volute lug step hole machining leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218496065U (en) |
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2022
- 2022-10-19 CN CN202222762074.1U patent/CN218496065U/en active Active
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