CN114918152A - Balanced axle housing casting part size detection device - Google Patents
Balanced axle housing casting part size detection device Download PDFInfo
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- CN114918152A CN114918152A CN202210856079.2A CN202210856079A CN114918152A CN 114918152 A CN114918152 A CN 114918152A CN 202210856079 A CN202210856079 A CN 202210856079A CN 114918152 A CN114918152 A CN 114918152A
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- balance shaft
- detection table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a size detection device for a balance shaft housing casting part, and relates to the technical field of size detection. The invention relates to a first detection platform, a second detection platform and a balance shaft shell casting part; the bottom surfaces of the first detection table and the second detection table are fixedly connected with C-shaped mounting plates; a bidirectional threaded rod is rotatably matched between the inner walls of the C-shaped mounting plates; the symmetrical threads on the bidirectional threaded rod are matched with ejection components in a rotating manner; the ejection assembly is in sliding fit with the corresponding first sliding channel and the second sliding channel; a connecting plate is fixedly connected between the two C-shaped fixing plates; the connecting plate is in sliding fit with an extrusion assembly. According to the invention, the balance shaft shells with different sizes are positioned through the plug board and the plug rod, the extrusion assembly is pressed downwards, the baffle plate presses each group of balance shaft shells, the controller controls the corresponding electromagnetic coils to lose power, so that each group of plug rods are ejected out and inserted into the vertical mounting holes of the corresponding qualified products, and after the operator is loosened, unqualified products are ejected out through the ejector rod, thereby facilitating unqualified screening and filtering.
Description
Technical Field
The invention belongs to the technical field of size detection, and particularly relates to a size detection device for a balance shaft shell casting part.
Background
The balance shaft is housed in an oil pan connected to the engine block, and a balance shaft housing is provided for enclosing the balance shaft within the oil pan to minimize contact of the rotating balance shaft with the engine oil.
Current balanced axle housing cast member size detection device carries out size detection to the axle mounting hole on the balanced axle housing by a large margin, for example application number is CN 201920623698.0's a balanced axle housing cast member size detection device, including detection case, conveyer belt, with gyro wheel, support column, driving motor and the electric cabinet of the inboard laminating of conveyer belt, the inboard of detection case is provided with the conveyer belt. Through two detection cylinders that the inboard symmetry of detection case set up, before detecting, can adjust the diameter of first bidirectional flexible pole and second bidirectional flexible pole in advance for the diameter of first bidirectional flexible pole is the furthest of the qualified size scope of balanced axle housing, makes the diameter of second bidirectional flexible pole be the minimum of the qualified size scope of balanced axle housing, and two detection cylinders detect balanced axle housing simultaneously, have improved the suitability and the high efficiency that balanced axle housing detected.
However, the distance and the relative position between the vertical mounting holes and the distance and the relative position between the horizontal mounting holes on the balance shaft shell are not provided with corresponding size detection devices, the ruler or the caliper is usually used for simple spot check measurement, the convenient screening function is not provided, unqualified screening and filtering are not convenient, the accuracy of size detection is reduced, the workload of operators is increased, and the size detection efficiency is reduced.
Disclosure of Invention
The invention aims to provide a size detection device for a balance shaft shell casting part, which is characterized in that balance shaft shells with different sizes are positioned through an insertion plate and an insertion rod, an extrusion assembly is pressed downwards to enable a baffle plate to press each group of balance shaft shells, a controller is used for controlling corresponding electromagnetic coils to lose power, so that each group of insertion rods are ejected out and inserted into vertical mounting holes of corresponding qualified products, unqualified products are ejected out through ejector rods after hands are loosened, and similarly, size detection is carried out on horizontal mounting holes in the balance shaft shells, and unqualified screening and filtering are facilitated.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a size detection device for a balance shaft housing casting, which comprises a first detection platform, a second detection platform and a balance shaft housing casting;
the surface of the first detection table is provided with first sliding channels in a linear array distribution manner; second sliding channels are distributed on the surface of the second detection table in a dust linear array manner; the bottom surfaces of the first detection table and the second detection table are fixedly connected with C-shaped mounting plates; a bidirectional threaded rod is rotatably matched between the inner walls of the C-shaped mounting plates; the symmetrical threads on the bidirectional threaded rod are rotationally matched with ejection components; the ejection assembly is in sliding fit with the corresponding first sliding channel and the second sliding channel;
two side surfaces of one end of the second detection table are symmetrically and fixedly connected with C-shaped fixing plates; a connecting plate is fixedly connected between the two C-shaped fixing plates; the connecting plate is in sliding fit with an extrusion assembly.
Furthermore, the first sliding channel is symmetrically matched with a plugboard in a sliding way; the surface of the first detection platform is positioned at two sides of the first sliding channel and symmetrically provided with positioning holes in a linear array distribution manner; the insertion plate is fixedly connected with the positioning hole through a fastening bolt; and the surface of the second detection table is positioned between two adjacent second sliding channels, and an inserting rod is in threaded rotation fit with the second detection table.
Further, the ejection assembly includes a mounting housing; a threaded hole is formed in the side surface of the mounting shell close to the end part; the threaded hole is in threaded rotation fit with the bidirectional threaded rod; the bottom of the mounting shell is fixedly connected with a positioning block; and a positioning scale groove is formed in the surface of the C-shaped mounting plate.
Furthermore, limiting plates are symmetrically and fixedly connected to the other end of the mounting shell; a supporting plate is fixedly connected to the inner wall of the mounting shell above the threaded hole; the surface of the supporting plate is in linear array distribution and is fixedly connected with telescopic pieces; sliding sleeves are fixedly connected between the two limiting plates in a linear array distribution manner; the telescopic piece is in sliding fit with the sliding sleeve.
Further, the telescoping piece comprises a fixed sleeve; the fixed sleeve is in sliding fit with a mandril; a return spring is fixedly connected between the ejector rod and the fixed sleeve; the fixed sleeve is fixedly arranged on the surface of the supporting plate; the ejector rod is in sliding fit with the sliding sleeve.
Further, the compression assembly includes a sliding post; the surface of the connecting plate is provided with a sliding hole; the sliding column is in sliding fit with the sliding hole; the side surface of the periphery of the sliding column is fixedly connected with a limiting ring; the limiting ring and the surface of the connecting plate are fixedly connected with a connecting spring; an electromagnetic coil is arranged on the inner bottom surface of the fixed sleeve; the bottom of the ejector rod is fixedly connected with an armature; the electromagnetic coils are electrically connected in series.
Furthermore, an annular plate is fixedly connected to the peripheral side surface of the sliding column close to the top; the inner wall of the annular plate is provided with an annular channel; the annular groove channel is rotationally matched with an annular rail; the surface of the annular rail is fixedly connected with a baffle; a support rod is matched in the sliding column in a sliding manner; the surface of the supporting rod is fixedly connected with an annular handle; the bottom surface of the annular handle is symmetrically and fixedly connected with inserting columns; the surface of the baffle is provided with an inserting groove; the insertion column is in insertion fit with the insertion groove.
Further, a controller is fixedly arranged on the surface of the annular handle; a first control button and a second control button are sequentially and fixedly arranged on the surface of the annular handle at two sides of the controller; the output ends of the first control button and the second control button are electrically connected with the controller; and the output end of the controller is electrically connected with each electromagnetic coil on the first detection table and each electromagnetic coil on the second detection table respectively.
The invention has the following beneficial effects:
1. the distance between the opposite insertion plates is adjusted according to different lengths and different shaft mounting hole apertures, and the insertion rods with different outer diameters are replaced, so that the balance shaft housings with different sizes are positioned, and the practicability of the device is improved.
2. The invention adjusts the distance between the two ejection assemblies by rotating the bidirectional threaded rod, determines the standard measurement size, has simple structure and convenient use, and improves the accuracy of size detection.
3. According to the invention, a group of balance shaft shells are flatly inserted and connected onto the corresponding C-shaped mounting plate in the first detection platform, the extrusion assembly is pressed downwards, so that the balance shaft shells of all groups are pressed by the baffle plate, the corresponding electromagnetic coils are controlled to lose power by the controller, so that the insertion connecting rods of all groups are ejected out and inserted into the vertical mounting holes of the corresponding qualified products, and after hands are loosened, the unqualified products are ejected out by the ejector rods; the qualified product detected by the first detection platform is inversely inserted into the corresponding insertion rod in the second detection platform, and the operation is carried out in the same way, so that the size of the horizontal mounting hole of the balance shaft shell is detected; unqualified screening of being convenient for is filtered, has reduced operating personnel's work load simultaneously, has improved size detection's efficiency.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a balance shaft housing casting part size detection device.
Fig. 2 is a schematic structural diagram of a first inspection table according to the present invention.
Fig. 3 is a schematic structural diagram of a second inspection table according to the present invention.
FIG. 4 is a schematic structural diagram of the present invention in a defective inspection state.
Fig. 5 is a schematic structural view of the balance shaft housing casting of the present invention.
Fig. 6 is a schematic structural diagram of the ejection assembly of the present invention.
FIG. 7 is a schematic view of the press assembly of the present invention.
Fig. 8 is a schematic structural view of the sliding column of the present invention.
Fig. 9 is a schematic structural view of the baffle of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1-a first detection table, 2-a second detection table, 3-a balance shaft shell casting part, 4-a first sliding channel, 5-a second sliding channel, 6-a C-shaped mounting plate, 7-a bidirectional threaded rod, 8-an ejection assembly, 9-a C-shaped fixing plate, 10-a connecting plate, 11-an extrusion assembly, 12-a splicing groove, 13-a controller, 14-a first control button, 15-a second control button, 16-a splicing plate, 17-a splicing rod, 18-a mounting shell, 19-a threaded hole, 20-a positioning block, 21-a positioning scale groove, 22-a limiting plate, 23-a supporting plate, 24-a telescopic part, 25-a sliding sleeve, 26-a fixing sleeve, 27-an ejector rod, 28-a return spring and 29-a sliding column, 30-sliding hole, 31-limiting ring, 32-connecting spring, 33-electromagnetic coil, 34-annular plate, 35-annular groove, 36-annular rail, 37-baffle, 38-supporting rod, 39-annular handle and 40-plug column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention relates to a size detecting device for a casting of a balance shaft housing, which includes a first detecting table 1, a second detecting table 2 and a casting of a balance shaft housing 3; the first detection table 1 and the second detection table 2 are fixedly connected through welding; the balance shaft housing casting part 3 is inserted on the first detection platform 1 in a vertical state; the balance shaft housing casting part 3 is inserted on the second detection platform 2 in an inverted state;
the surface of the first detection table 1 is provided with first sliding channels 4 in linear array distribution; second sliding channels 5 are distributed on the surface of the second detection table 2 in a linear array manner; the bottom surfaces of the first detection table 1 and the second detection table 2 are fixedly connected with C-shaped mounting plates 6; a bidirectional threaded rod 7 is rotatably matched between the inner walls of the C-shaped mounting plates 6; the symmetrical threads on the bidirectional threaded rod 7 are matched with ejection components 8 in a rotating manner; the ejection assembly 8 is in sliding fit with the corresponding first sliding channel 4 and the second sliding channel 5;
two side surfaces of one end of the second detection table 2 are symmetrically and fixedly connected with C-shaped fixing plates 9; a connecting plate 10 is fixedly connected between the two C-shaped fixing plates 9; the connection plate 10 is a sliding fit with a compression assembly 11.
Through plugboard 16, peg 17 realizes the location to not unidimensional balanced axle housing cast member 3, press extrusion subassembly 11 downwards, make baffle 37 push down each group of balanced axle housing cast member 3, through the power failure of controller 13 control correspondence solenoid 33, make each group's ejector pin 27 ejected, inject in the vertical mounting hole of the qualified product that corresponds, loose the hand back, the defective work is ejected at ejector pin 27, and on the same way, carry out size detection to the horizontal mounting hole on the balanced axle housing cast member 3, be convenient for unqualified screening filtration.
Wherein, the side surface of the balance shaft shell casting 3 is provided with a shaft mounting hole; vertical mounting holes are symmetrically formed in the bottom surface of the balance shaft shell casting part 3; the bottom surface of the balance shaft shell casting 3 is provided with a positioning groove; horizontal mounting holes are symmetrically formed in the inner wall of the positioning groove.
Wherein, the first sliding channel 4 is symmetrically matched with the plugboard 16 in a sliding way; the surface of the first detection table 1 is provided with positioning holes symmetrically distributed in a linear array on two sides of the first sliding channel 4; the inserting plate 16 is fixedly connected with the positioning hole through a fastening bolt; the surface of the second detection table 2 is positioned between two adjacent second sliding channels 5 and is in threaded rotation fit with an insertion rod 17; the plug board 16 is in plug fit with the positioning groove; the insertion rod 17 is inserted and matched with the shaft mounting hole.
The distance between the opposite insertion plates 16 is adjusted according to different lengths and different shaft mounting hole apertures, and the insertion rods 17 with different outer diameters are replaced, so that the balance shaft shell casting parts 3 with different sizes are positioned, and the practicability of the device is improved.
Wherein, the ejection assembly 8 comprises a mounting shell 18; the side surface of the mounting shell 18 close to the end part is provided with a threaded hole 19; the threaded hole 19 is in threaded rotation fit with the bidirectional threaded rod 7; the bottom of the mounting shell 18 is fixedly connected with a positioning block 20; the surface of the C-shaped mounting plate 6 is provided with a positioning scale groove 21.
The two groups of ejection assemblies 8 are driven to synchronously and reversely move by rotating the bidirectional threaded rod 7, so that the distance between the two ejection assemblies 8 is adjusted, the adjustment distance is directly judged according to the positioning scale groove 21, and the use is convenient.
Wherein, the other end of the mounting shell 18 is symmetrically and fixedly connected with a limit plate 22; a supporting plate 23 is fixedly connected to the inner wall of the mounting shell 18 above the threaded hole 19; the surface of the supporting plate 23 is fixedly connected with telescopic pieces 24 in a linear array distribution; sliding sleeves 25 are fixedly connected between the two limiting plates 22 in a linear array distribution; the telescopic member 24 is in sliding engagement with the sliding sleeve 25.
Wherein the telescoping member 24 includes a stationary sleeve 26; the fixed sleeve 26 is in sliding fit with a mandril 27; a return spring 28 is fixedly connected between the mandril 27 and the fixed sleeve 26; the fixed sleeve 26 is fixedly arranged on the surface of the support plate 23; the carrier rod 27 is in sliding engagement with the sliding sleeve 25.
Wherein the compression assembly 11 includes a sliding post 29; the surface of the connecting plate 10 is provided with a sliding hole 30; the sliding column 29 is in sliding fit with the sliding hole 30; the peripheral side surface of the sliding column 29 is fixedly connected with a limiting ring 31; the limiting ring 31 and the surface of the connecting plate 10 are fixedly connected with a connecting spring 32; the inner bottom surface of the fixed sleeve 26 is provided with an electromagnetic coil 33; the bottom of the ejector rod 27 is fixedly connected with an armature; the electromagnetic coils 33 are electrically connected in series.
In the initial state, each group of electromagnetic coils 33 is in an electrified state, so that the electromagnetic coils 33 attract the corresponding armatures at the bottom of the ejector rods 27; when the electromagnetic coil 33 is de-energized, the top rod 27 is pushed out along the sliding sleeve 25 under the elastic force of the connecting spring 32 and inserted into the corresponding mounting hole in the qualified product.
Wherein, the peripheral side surface of the sliding column 29 is fixedly connected with an annular plate 34 close to the top; the inner wall of the annular plate 34 is provided with an annular groove 35; the annular channel 35 is rotationally fitted with an annular rail 36; the surface of the annular rail 36 is fixedly connected with a baffle 37; a support rod 38 is in sliding fit with the inside of the sliding column 29; the surface of the supporting rod 38 is fixedly connected with an annular handle 39; the bottom surface of the annular handle 39 is symmetrically and fixedly connected with the inserting columns 40; the surface of the baffle 37 is provided with a plug-in groove 12; the plug column 40 is in plug fit with the plug groove 12.
The rotation of the baffle 37 is realized by rotating the annular handle 39, so that the orientation of the baffle 37 is convenient to change; manually pressing the annular handle 39 downwards, so that the sliding column 29 drives the baffle 37 to descend along the sliding hole 30, and the baffle 37 compresses the corresponding groups of balance shaft shell castings 3; detecting, and inserting the corresponding ejector rod 27 into a vertical mounting hole or a horizontal mounting hole on the qualified product; the vertical mounting hole or the horizontal mounting hole on the unqualified product is not inserted by the corresponding ejector rod 27, at the moment, the ejector rod 27 is pushed against the bottom surface or the side surface of the balance shaft shell casting part 3, the return spring 28 is in a compressed state, after the hand is released, the baffle plate 37 is lifted upwards to reset under the reset acting force of the connecting spring 32, and the unqualified product is ejected under the elastic acting force of the return spring 28.
Wherein, the controller 13 is fixedly arranged on the surface of the annular handle 39; a first control button 14 and a second control button 15 are sequentially and fixedly arranged on the surface of the annular handle 39 at two sides of the controller 13; the output ends of the first control button 14 and the second control button 15 are electrically connected with the controller 13; the output end of the controller 13 is electrically connected to each electromagnetic coil 33 on the first detection table 1 and each electromagnetic coil 33 on the second detection table 2.
The first control button 14 or the second control button 15 is activated, so that the controller 13 controls the power on and off of each electromagnetic coil 33 on the first detection table 1 or each electromagnetic coil 33 on the second detection table 2, thereby controlling the ejection and reset of the corresponding ejector rod 27.
The specific working principle of the invention is as follows:
adjusting the distance between the opposite plug plates 16 according to different lengths and different shaft mounting hole apertures, and replacing plug rods 17 with different outer diameters to position the balance shaft housing casting parts 3 with different sizes; the two groups of ejection assemblies 8 are driven to synchronously and reversely move by rotating the bidirectional threaded rod 7, so that the adjustment of the distance between the two ejection assemblies 8 is realized, the distance between the two ejection assemblies 8 is consistent with the distance between the corresponding standard mounting holes, and the adjustment distance is directly judged according to the positioning scale groove 21; the rotation of the baffle 37 is realized by rotating the annular handle 39, so that the orientation of the baffle 37 is convenient to change; manually pressing down the annular handle 39 to make the sliding column 29 drive the baffle 37 to descend along the sliding hole 30, so that the baffle 37 compresses each corresponding group of balance shaft housing castings 3; detecting, and inserting the corresponding ejector rod 27 into a vertical mounting hole or a horizontal mounting hole on the qualified product; the vertical mounting hole or the horizontal mounting hole on the unqualified product is not inserted by the corresponding ejector rod 27, at the moment, the ejector rod 27 is pushed against the bottom surface or the side surface of the balance shaft shell casting part 3, the return spring 28 is in a compressed state, after the hand is released, the baffle 37 is lifted upwards to reset under the reset acting force of the connecting spring 32, and the unqualified product is ejected under the elastic acting force of the return spring 28; in the same way, the horizontal mounting holes in the balance shaft shell casting parts 3 are subjected to size detection, so that unqualified screening and filtering are facilitated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A size detection device for a balance shaft housing casting comprises a first detection platform (1), a second detection platform (2) and a balance shaft housing casting (3); the first detection table (1) is fixedly connected with the second detection table (2) through welding;
the method is characterized in that:
the surface of the first detection table (1) is provided with first sliding channels (4) in a linear array distribution manner; second sliding channels (5) are distributed in the surface dust linear array of the second detection table (2); the bottom surfaces of the first detection table (1) and the second detection table (2) are fixedly connected with C-shaped mounting plates (6); a bidirectional threaded rod (7) is rotatably matched between the inner walls of the C-shaped mounting plates (6); the symmetrical threads on the bidirectional threaded rod (7) are rotationally matched with ejection components (8); the ejection component (8) is in sliding fit with the corresponding first sliding channel (4) and the second sliding channel (5);
the ejection assembly (8) comprises a mounting shell (18); the other end of the mounting shell (18) is symmetrically and fixedly connected with a limiting plate (22); a supporting plate (23) is fixedly connected to the inner wall of the mounting shell (18) above the threaded hole (19); the surface of the supporting plate (23) is fixedly connected with telescopic pieces (24) in a linear array distribution manner; sliding sleeves (25) are fixedly connected between the two limiting plates (22) in a linear array distribution manner; the telescopic piece (24) is in sliding fit with the sliding sleeve (25); the telescopic member (24) comprises a fixed sleeve (26); the fixed sleeve (26) is in sliding fit with a mandril (27); a return spring (28) is fixedly connected between the ejector rod (27) and the fixed sleeve (26); the fixed sleeve (26) is fixedly arranged on the surface of the support plate (23); the ejector rod (27) is in sliding fit with the sliding sleeve (25).
2. The balance shaft housing casting dimension detecting device as recited in claim 1, characterized in that the first sliding channel (4) is symmetrically and slidably fitted with a plug board (16); positioning holes are symmetrically formed in the surface of the first detection table (1) on two sides of the first sliding channel (4) in a linear array distribution manner; the insertion plate (16) is fixedly connected with the positioning hole through a fastening bolt; and the surface of the second detection table (2) is positioned between two adjacent second sliding channels (5) and is in threaded rotation fit with an insertion rod (17).
3. The balance shaft housing casting dimension detecting device as recited in claim 1, wherein a threaded hole (19) is formed in the side surface of the mounting housing (18) near the end portion; the threaded hole (19) is in threaded rotation fit with the bidirectional threaded rod (7); a positioning block (20) is fixedly connected to the bottom of the mounting shell (18); and a positioning scale groove (21) is formed in the surface of the C-shaped mounting plate (6).
4. The balance shaft housing casting part size detection device as claimed in claim 1, wherein a C-shaped fixing plate (9) is symmetrically and fixedly connected to two side faces of one end of the second detection table (2); a connecting plate (10) is fixedly connected between the two C-shaped fixing plates (9); the connecting plate (10) is in sliding fit with an extrusion assembly (11).
5. The balance shaft housing casting dimension detecting device as recited in claim 4, wherein the squeeze assembly (11) comprises a sliding post (29); the surface of the connecting plate (10) is provided with a sliding hole (30); the sliding column (29) is in sliding fit with the sliding hole (30); the peripheral side surface of the sliding column (29) is fixedly connected with a limiting ring (31); the limiting ring (31) and the surface of the connecting plate (10) are fixedly connected with a connecting spring (32); an electromagnetic coil (33) is arranged on the inner bottom surface of the fixed sleeve (26); the bottom of the ejector rod (27) is fixedly connected with an armature; the electromagnetic coils (33) are electrically connected in series.
6. The balance shaft housing casting dimension detecting device as recited in claim 5, characterized in that an annular plate (34) is fixedly connected to the peripheral side surface of the sliding column (29) near the top; the inner wall of the annular plate (34) is provided with an annular groove (35); the annular channel (35) is rotationally matched with an annular rail (36); the surface of the annular rail (36) is fixedly connected with a baffle plate (37); a support rod (38) is in sliding fit with the inside of the sliding column (29); the surface of the supporting rod (38) is fixedly connected with an annular handle (39); the bottom surface of the annular handle (39) is symmetrically and fixedly connected with inserting columns (40); the surface of the baffle plate (37) is provided with an inserting groove (12); the plug column (40) is matched with the plug groove (12) in a plug way.
7. The balance shaft housing casting dimension detecting device as recited in claim 6, characterized in that the controller (13) is fixedly installed on the surface of the annular handle (39); a first control button (14) and a second control button (15) are sequentially and fixedly arranged on the surface of the annular handle (39) at two sides of the controller (13); the output ends of the first control button (14) and the second control button (15) are electrically connected with the controller (13); the output end of the controller (13) is respectively and electrically connected with each electromagnetic coil (33) on the first detection table (1) and each electromagnetic coil (33) on the second detection table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210856079.2A CN114918152B (en) | 2022-07-21 | 2022-07-21 | Balanced axle housing casting part size detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210856079.2A CN114918152B (en) | 2022-07-21 | 2022-07-21 | Balanced axle housing casting part size detection device |
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| Publication Number | Publication Date |
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| CN114918152A true CN114918152A (en) | 2022-08-19 |
| CN114918152B CN114918152B (en) | 2022-10-14 |
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| CN202210856079.2A Active CN114918152B (en) | 2022-07-21 | 2022-07-21 | Balanced axle housing casting part size detection device |
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| CN114918152B (en) | 2022-10-14 |
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Denomination of invention: A Dimension Measuring Device for Balance Shaft Shell Castings Effective date of registration: 20230316 Granted publication date: 20221014 Pledgee: Postal Savings Bank of China Limited Yantai Penglai District sub branch Pledgor: SHANDONG YONG JIN TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2023980034899 |
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