CN213579157U - Marine diesel engine crankcase detection device - Google Patents
Marine diesel engine crankcase detection device Download PDFInfo
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- CN213579157U CN213579157U CN202022336371.0U CN202022336371U CN213579157U CN 213579157 U CN213579157 U CN 213579157U CN 202022336371 U CN202022336371 U CN 202022336371U CN 213579157 U CN213579157 U CN 213579157U
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Abstract
The utility model relates to a marine diesel engine crankcase detection device. The marine diesel engine crankcase detection device comprises a telescopic mechanism and a detection probe matched with a photoelectric sensor, wherein a fixed base is fixedly connected to the outer surface of the telescopic mechanism, a frame body is fixedly connected to the telescopic end of the telescopic mechanism, a driving mechanism is fixedly connected to the interior of the frame body, the driving mechanism is connected with a detection piece, the driving mechanism is used for adjusting the height of the detection piece, the detection piece comprises a connecting block connected with the driving mechanism, the connecting block is detachably connected with a detection frame body, and the detection probe is detachably connected to the surface of the detection frame body; the driving mechanism comprises a driving motor, a driving end of the driving motor is fixedly connected with a screw rod, and the connecting block is sleeved on the surface of the screw rod; this marine diesel engine crankcase detection device, simple structure, convenient operation uses in a flexible way, is convenient for deal with the detection of crankcase trompil quality, and whole device is convenient for use widely.
Description
Technical Field
The utility model belongs to the technical field of the crankcase detects, concretely relates to marine diesel engine crankcase detection device.
Background
A crankcase production line is a line apparatus for producing crankcases. In the manufacturing process of the crankcase, 4 crankcase side holes are generally formed on the side surface of the crankcase. This drilling process of crankcase side opening is because accomplished by crankcase production water line, so need detect the trompil condition of this crankcase side opening at this in-process, in traditional production process, can appear processing cutter, drill bit damage rupture and lead to not accomplishing crankcase side opening drilling work, for this reason, on the working chain of general assembly line, can be furnished with 2 inspectors and patrol and examine to whether the drilling work of crankcase side opening is accomplished in the inspection drilling process. Because manual inspection is adopted, the phenomenon of missing inspection is easy to generate; moreover, the manual inspection may not be found in time, so that the inspection can enter the next process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, reasonable in design's marine diesel engine crankcase detection device just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a marine diesel engine crankcase detection device, includes telescopic machanism, cooperation photoelectric sensing ware's probe, telescopic machanism's surface fixed connection has unable adjustment base, telescopic machanism's flexible end fixedly connected with frame body, the inside fixedly connected with actuating mechanism of frame body, actuating mechanism is connected with the detection piece, actuating mechanism adjusts the height of detection piece, the detection piece includes the connecting block of being connected with actuating mechanism, the connecting block can be dismantled and be connected with the detection support body, probe can dismantle the surface of connecting in the detection support body.
As a further optimization scheme of the utility model, actuating mechanism includes driving motor, driving motor's drive end fixedly connected with screw member, the connecting block overlap in the surface of screw member, the surface of the frame body with the connecting block contact is injectd the rotation of connecting block.
As the utility model discloses a further optimization scheme, it is including bearing the sill bar to detect the support body, the fixed side post of both ends fixedly connected with who bears the sill bar is close to the connecting block fixed side post is connected with the connection piece, the quantity of connection piece is two sets of, has all seted up the screw, and two sets of connection pieces are fixed in the upper and lower terminal surface of fixed side post respectively, the screw that runs through self is seted up to the upper end surface of connecting block, the connection piece passes through connecting bolt and can dismantle with the connecting block and be connected.
As the utility model discloses a further optimization scheme, one side external surface fixed connection of fixed side post has fixed member, the opposite side surface of fixed side post has the limited member through fixing bolt connection, fixed member all is close to with the limited member the up end of fixed side post.
As a further optimization scheme of the utility model, test probe's surface parcel detection shell, detection shell place in bear the up end of sill bar, detection shell by injecing the member with fixed member presss from both sides tightly.
As a further optimization scheme of the utility model, the side of bearing the sill bar is "L" type.
The beneficial effects of the utility model reside in that: the utility model is provided with a telescopic mechanism, and the frame body is driven to move towards or away from the crankcase by the telescopic mechanism; a driving mechanism is arranged in the frame body, the position state of the detection probe can be adjusted through the driving mechanism, and meanwhile, the detection probe is matched with the detection shell and is detachably connected in the detection frame body, so that the position of the detection probe can be adjusted through the opening on the surface of the crankcase; whole device simple structure, convenient operation uses in a flexible way, is convenient for deal with the detection of crankcase trompil quality, and whole device is convenient for use widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the frame body of the present invention.
In the figure: 1. a telescoping mechanism; 2. a fixed base; 3. a frame body; 4. a drive motor; 5. a screw member; 6. connecting blocks; 7. detecting the probe; 8. detecting the rack body; 9. detecting the shell; 10. defining a rod; 11. fixing the side posts; 12. fixing the bolt; 13. a load-bearing bottom bar; 14. and connecting the bolts.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 and 2, a marine diesel engine crankcase detection device, includes telescopic machanism 1, cooperation photoelectric sensing ware's test probe 7, telescopic machanism 1's external fixed surface is connected with unable adjustment base 2, telescopic machanism 1's telescopic end fixedly connected with frame body 3, the inside fixedly connected with actuating mechanism of frame body 3, actuating mechanism is connected with the detection piece, actuating mechanism adjusts the height of detection piece, the detection piece includes connecting block 6 who is connected with actuating mechanism, connecting block 6 can be dismantled and be connected with and detect support body 8, test probe 7 can be dismantled and connect in the surface that detects support body 8.
In this embodiment, the device should be used in combination with a controller and an alarm, the controller controls the on/off of the alarm, the controller receives signals of two sets of photoelectric sensors, when in use, one set of photoelectric sensors is used for sensing the approach of a crankcase, when the approach of the crankcase is detected, the telescopic mechanism 1 is controlled to stretch by the controller, in this embodiment, the telescopic mechanism 1 is a cylinder part, the cylinder part is controlled to drive the frame body 3 to stretch out and move, if the detection probe 7 is inserted into a hole on the surface of the crankcase and is sensed by the other set of photoelectric sensors, the hole on the surface of the crankcase is normally opened and meets the standard, at this time, the telescopic mechanism 1 drives the frame body 3, i.e., the detection probe 7, to retract to complete the detection of the crankcase, if the telescopic mechanism 1 is actuated, the detection probe 7 is not sensed by the photoelectric sensors, the hole on the surface of the crankcase is not qualified, at, reminding the staff to retrieve this crankcase, the alarm chooses for use current speaker structure can, the AT89C51 singlechip can be chooseed for use to the controller, and 42BLY-0330NBB series step motor can be chooseed for use to driving motor 4, and the adaptation driver cooperation of accessory BLD-70/BLD-120A model is used.
The driving mechanism comprises a driving motor 4, a screw rod piece 5 is fixedly connected to the driving end of the driving motor 4, the connecting block 6 is sleeved on the surface of the screw rod piece 5, the outer surface of the frame body 3 is in contact with the connecting block 6 to limit the rotation of the connecting block 6, and the screw rod piece 5 is driven to rotate by the driving motor 4, so that the up-and-down movement of the detection frame body 8 is adjusted, and the height position of the detection probe 7 is adjusted; the detection frame body 8 comprises a bearing bottom rod 13, two ends of the bearing bottom rod 13 are fixedly connected with fixed side columns 11, the fixed side columns 11 close to the connecting block 6 are connected with connecting sheets, the number of the connecting sheets is two, screw holes are formed in the two groups of connecting sheets, the two groups of connecting sheets are respectively fixed on the upper end surface and the lower end surface of the fixed side columns 11, screw holes penetrating through the connecting sheets are formed in the outer surface of the upper end of the connecting block 6, and the connecting sheets are detachably connected with the connecting block 6 through connecting bolts 14; a fixed rod piece is fixedly connected to the outer surface of one side of the fixed side column 11, a limiting rod piece 10 is connected to the outer surface of the other side of the fixed side column 11 through a fixing bolt 12, and the fixed rod piece and the limiting rod piece 10 are both close to the upper end face of the fixed side column 11; the outer surface of the detection probe 7 is wrapped by a detection shell 9, the detection shell 9 is placed on the upper end surface of the bearing bottom rod 13, and the detection shell 9 is clamped by a limiting rod 10 and the fixing rod; in the embodiment, the detection shell 9 is supported by the supporting bottom rod 13, meanwhile, the limiting rod 10 and the fixed rod are clamped and mounted, when different series of crankcase detection is performed, the limiting rod 10 can be detached, the detection probe 7 can be mounted again according to the position of the hole in the surface of the crankcase, the whole device is practical, and the rubber gasket can be arranged on the inner side surface of the limiting rod 10 to provide certain elasticity; the lateral surfaces of the bearing bottom rods 13 are in an L shape, in actual use, the number of the bearing bottom rods 13 is generally two, and the detection shell 9 is generally placed at the bottom cross rod position of the L-shaped bearing bottom rods 13.
When the marine diesel engine crankcase detection device is used, the telescopic mechanism 1 is arranged, and the frame body 3 is driven to move towards or away from the crankcase through the telescopic mechanism 1; a driving mechanism is arranged in the frame body 3, the position state of the detection probe 7 can be adjusted through the driving mechanism, and meanwhile, the detection probe 7 is matched with the detection shell 9 and detachably connected into the detection frame body 8, so that the position of the detection probe 7 can be adjusted through an opening on the surface of the crankcase; whole device simple structure, convenient operation uses in a flexible way, is convenient for deal with the detection of crankcase trompil quality, and whole device is convenient for use widely.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a marine diesel engine crankcase detection device, its characterized in that, detecting probe (7) including telescopic machanism (1), cooperation photoelectric sensing ware, the outer fixed surface of telescopic machanism (1) is connected with unable adjustment base (2), the flexible end fixedly connected with frame body (3) of telescopic machanism (1), the inside fixedly connected with actuating mechanism of frame body (3), actuating mechanism is connected with the detection piece, actuating mechanism adjusts the height of detection piece, the detection piece includes connecting block (6) be connected with actuating mechanism, connecting block (6) can be dismantled and be connected with and detect support body (8), detecting probe (7) can be dismantled and connect in the surface that detects support body (8).
2. The marine diesel engine crankcase detection device according to claim 1, wherein: the driving mechanism comprises a driving motor (4), a screw rod piece (5) is fixedly connected to the driving end of the driving motor (4), the connecting block (6) is sleeved on the surface of the screw rod piece (5), the outer surface of the frame body (3) is in contact with the connecting block (6), and the rotation of the connecting block (6) is limited.
3. The marine diesel engine crankcase detection device according to claim 2, wherein: detect support body (8) including bearing bottom boom (13), bear both ends fixedly connected with fixed side post (11) of bottom boom (13), be close to connecting block (6) fixed side post (11) are connected with the connection piece, the quantity of connection piece is two sets of, has all seted up the screw, and two sets of connection pieces are fixed in the upper and lower terminal surface of fixed side post (11) respectively, the screw that runs through self is seted up to the upper end surface of connecting block (6), the connection piece passes through connecting bolt (14) and can dismantle with connecting block (6) and be connected.
4. The marine diesel engine crankcase detection device according to claim 3, wherein: the outer surface of one side of the fixed side column (11) is fixedly connected with a fixed rod piece, the outer surface of the other side of the fixed side column (11) is connected with a limiting rod piece (10) through a fixing bolt (12), and the fixed rod piece and the limiting rod piece (10) are both close to the upper end face of the fixed side column (11).
5. The marine diesel engine crankcase detection device according to claim 4, wherein: the outer surface of the detection probe (7) is wrapped by a detection shell (9), the detection shell (9) is placed on the upper end face of the bearing bottom rod (13), and the detection shell (9) is clamped with the fixing rod through a limiting rod (10).
6. The marine diesel engine crankcase detection device according to claim 5, wherein: the side surface of the bearing bottom rod (13) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336371.0U CN213579157U (en) | 2020-10-20 | 2020-10-20 | Marine diesel engine crankcase detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336371.0U CN213579157U (en) | 2020-10-20 | 2020-10-20 | Marine diesel engine crankcase detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213579157U true CN213579157U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336371.0U Active CN213579157U (en) | 2020-10-20 | 2020-10-20 | Marine diesel engine crankcase detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213579157U (en) |
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2020
- 2020-10-20 CN CN202022336371.0U patent/CN213579157U/en active Active
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