CN112683131A - Connecting rod diameter detection equipment for machining automobile engine connecting rod - Google Patents
Connecting rod diameter detection equipment for machining automobile engine connecting rod Download PDFInfo
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- CN112683131A CN112683131A CN202110026840.5A CN202110026840A CN112683131A CN 112683131 A CN112683131 A CN 112683131A CN 202110026840 A CN202110026840 A CN 202110026840A CN 112683131 A CN112683131 A CN 112683131A
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Abstract
The invention discloses connecting rod diameter detection equipment for machining a connecting rod of an automobile engine, which comprises a workbench, wherein a first fixing assembly is arranged at the top end of the workbench, a measuring assembly is arranged at the top end of the workbench and is arranged in front of the first assembly, a second fixing assembly is arranged at the top end of the workbench and is arranged on the right side of the first fixing assembly, an eighth notch is formed in the top end of the workbench and is arranged on the right side of the second fixing assembly, a sliding assembly is arranged in the eighth notch, a connecting rod is arranged at the top end of the workbench, and one end of the connecting rod is sleeved on the first fixing assembly; this kind of connecting rod diameter check out test set is used in processing of automobile engine connecting rod prevents the connecting rod position slope through the first fixed subassembly that sets up, leads to measured data mistake, has improved the accurate degree of device measuring result.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to connecting rod diameter detection equipment for machining an automobile engine connecting rod.
Background
The connecting rod of the automobile has the functions of connecting the piston and the crankshaft, transmitting acting force borne by the piston to the crankshaft and converting reciprocating motion of the piston into rotary motion of the crankshaft, so that the connecting rod is subjected to alternating load effects such as compression and stretching, the connecting rod has enough fatigue strength and structural rigidity, the fatigue strength is insufficient, a connecting rod body or a connecting rod bolt is often broken, and then a serious accident of complete machine damage is generated, and the size of the connecting rod is particularly important.
Although the traditional connecting rod measuring device measures the diameter of a connecting rod through a measuring claw similar to a vernier caliper during measurement, the connecting rod measuring device is convenient to use and easy to operate, the problem that measured data is not accurate enough due to the fact that the connecting rod is displaced when the connecting rod is measured due to manual operation and external reasons is solved, and therefore the connecting rod diameter detecting device for machining the connecting rod of the automobile engine is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides connecting rod diameter detection equipment for machining a connecting rod of an automobile engine, which aims to solve the problem that when the traditional connecting rod measuring device provided in the background art is used for measuring a connecting rod, the position of the connecting rod is deviated and the measured data is not accurate enough due to manual operation and external reasons.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: connecting rod diameter check out test set is used in automobile engine connecting rod processing, first fixed subassembly is installed on the top of workstation, measuring component installs the place ahead at first subassembly, the fixed subassembly of second is installed on the top of workstation, the fixed subassembly of second is installed at first fixed subassembly right-hand, the eighth notch has been seted up on the top of workstation, the eighth notch is seted up on the right-hand of the fixed subassembly of second, the internally mounted of eighth notch has the slip subassembly, the connecting rod is installed on the top of workstation, the one end of connecting rod is cup jointed on first fixed subassembly.
Further preferred, first fixed subassembly includes the leader, the second connecting rod, the gear, the head rod, fixed block and protective housing, the top at the workstation is installed to the protective housing, the internally mounted of protective housing has the head rod, head rod and gear engagement, the head rod sets up threely, and is three the head rod becomes the array distribution at the outer wall of gear, the second connecting rod is installed on the top of gear, the leader is installed on the top of second connecting rod, the fixed block is installed to the one end of head rod, the fixed block passes through coupling assembling with the head rod and is connected.
Further preferably, coupling assembling includes lug and sixth notch, the lug is installed and is served at the head rod, the sixth notch has been seted up to the one end of fixed block, the inner wall of lug embedding sixth notch passes through threaded connection.
Further preferably, the measuring component comprises a fifth sliding block, a third notch, a dividing ruler and a first sliding block, the third notch is formed in the top end of the workbench, the fifth sliding block and the first sliding block are installed above the third notch, and the dividing ruler is installed on the right side of the third notch.
Further preferably, the fixed subassembly of second includes first notch, second sliding block, third connecting rod and apron, the top at the workstation is seted up to first notch, the internally mounted of first notch has the second sliding block, the internally mounted of second sliding block has the third connecting rod, the third connecting rod passes through the flexible subassembly with the second sliding block and is connected, the apron is installed on the top of third connecting rod.
Further preferably, flexible subassembly includes spring and fifth notch, the spring is installed to the bottom of second sliding block, the third connecting rod is connected to the one end of spring, the fifth notch is seted up on the inner wall of second sliding block, the inner wall of third connecting rod embedding fifth notch.
Further preferably, the sliding assembly comprises a supporting plate, a third sliding block and a second notch, the second notch is formed in the inner wall of the eighth notch, the third sliding block is embedded into the inner wall of the second notch, the third sliding block is installed on the side wall of the supporting plate, and the lifting assembly is arranged at the top end of the supporting plate.
Preferably, the lifting assembly comprises a second handle, a seventh notch, a threaded rod, a sixth sliding block, a fourth connecting rod and a placing plate, the seventh notch is formed in the top end of the supporting plate, two sixth sliding blocks are installed inside the seventh notch, the threaded rod is installed on the inner wall of the seventh notch, one end of the threaded rod penetrates through the two sixth sliding blocks, the threaded rod is connected with the two sixth sliding blocks through threads, the threaded rod penetrates through the supporting plate, the second handle is installed at one end of the threaded rod, the top end of the sixth sliding block is connected with the fourth connecting rod through a hinge, the top end of the fourth connecting rod is connected with the placing plate through a hinge, a first fixing assembly and a measuring assembly are installed above the placing plate, the two fourth connecting rods are connected in a cross mode through a rotating shaft, and a fourth notch is formed in the front end of the workbench, the inner wall of the fourth notch is provided with a fourth sliding block, and the threaded rod penetrates through the fourth sliding block.
(III) advantageous effects
The invention provides a connecting rod diameter detection device for machining an automobile engine connecting rod, which has the following beneficial effects:
(1) this kind of connecting rod diameter check out test set is used in automobile engine connecting rod processing, through the first fixed subassembly that sets up, when measuring the connecting rod diameter, at first place the connecting rod on the workstation, and a pot head of connecting rod is outside first fixed subassembly, it is rotatory to rotate the first in command and drive the gear through the second connecting rod, make the gear drive the joggled head rod of meshing to stretch out to the outside, array distribution, make the fixed block of three head rod threaded connection support simultaneously on the connecting rod inner wall, can fix the one end of connecting rod, can also confirm the centre of a circle of connecting rod simultaneously, the measurement to the connecting rod diameter has been made things convenient for, make the better laminating of connecting rod on the workstation, prevent the connecting rod position slope, lead to the measured data mistake, the accurate journey degree of device measuring result has been improved.
(2) This kind of connecting rod diameter check out test set is used in processing of automobile engine connecting rod, through the slip subassembly that sets up, when measuring the connecting rod diameter, at first fix the one end of connecting rod, then inlay the inner wall at the second notch through the third sliding block, make the backup pad can follow second notch slip control position, thereby measure the connecting rod of unidimensional not, and the diameter at simultaneous measurement connecting rod both ends, when having avoided measuring the connecting rod of different sizes, can't be to connecting rod both ends simultaneous measurement, lead to having reduced work efficiency, the suitability of device has been improved.
(3) The connecting rod diameter detection equipment for processing the connecting rod of the automobile engine has the advantages that through the arranged lifting assembly, when the diameter of the connecting rod is measured, the second handle is rotated to drive the threaded rod, the two sixth sliding blocks are retracted inwards under the action of the threads of the threaded rod, the fourth connecting rod is driven to retract towards the middle through the hinge connection, under the action of the rotating shaft connected between the two crossed fourth connecting rods, the top ends of the two fourth connecting rods are contracted inwards, so that the placing plate connected with the top end of the fourth connecting rod through the hinge is lifted upwards, the diameter of the other end of the connecting rod is measured, the problem that the other end of the connecting rod and the first fixing component on the placing plate are staggered in measurement is avoided, therefore, the connecting rod diameter measuring device cannot be fixed and measured, the diameters of connecting rods with different sizes can be conveniently measured, the convenience of the device is improved, and the measuring accuracy of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the first mounting assembly of the present invention;
FIG. 3 is a schematic view of the structure at the connection assembly of the present invention;
FIG. 4 is a schematic view of a second fastening assembly of the present invention;
FIG. 5 is a schematic view of the slide assembly of the present invention;
fig. 6 is a schematic view of a partial cross-sectional structure at the lift assembly of the present invention.
In the figure: 1. a work table; 2. a first handle; 3. a connecting rod; 4. a fixed block; 5. a cover plate; 6. a first notch; 7. a second notch; 8. a support plate; 9. a second handle; 10. a graduated scale; 11. a first slider; 12. a third notch; 13. a first connecting rod; 14. a second connecting rod; 15. a protective shell; 16. A fourth notch; 17. a third connecting rod; 18. a fifth notch; 19. a second slider; 20. a spring; 21. a bump; 22. a sixth notch; 23. a gear; 24. a third slider; 25. a seventh notch; 26. A fourth slider; 27. a threaded rod; 28. a fifth slider; 29. placing the plate; 30. a sixth sliding block; 31. a fourth connecting rod; 32. an eighth notch.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, which refer to an orientation or positional relationship shown in the drawings, are used for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides the following technical solutions: connecting rod diameter check out test set is used in automobile engine connecting rod processing, including workstation 1, first fixed subassembly is installed on the top of workstation 1, measuring component is installed to the top of workstation 1, measuring component installs the place ahead at first subassembly, the fixed subassembly of second is installed on the top of workstation 1, the fixed subassembly of second is installed at first fixed subassembly right-hand, eighth notch 32 has been seted up to the top of workstation 1, eighth notch 32 is seted up on the right-hand of the fixed subassembly of second, the internally mounted of eighth notch 32 has sliding assembly, connecting rod 3 is installed on the top of workstation 1, an end cup joint of connecting rod 3 is on first fixed subassembly. When measuring 3 diameters of connecting rod, fix the one end of connecting rod 3 through first fixed subassembly with the one end of connecting rod 3, the fixed subassembly of rethread second, from the fixed connecting rod 3 in top, then adjust measuring component for connecting rod 3 is fixed on workstation 1, has avoided because place the reason and lead to the measuring result deviation, makes measuring result more accurate, has improved the accurate degree of device measuring result.
In this embodiment, it is specific, first fixed subassembly includes the first in command 2, the second connecting rod 14, the gear 23, the first connecting rod 13, fixed block 4 and protective housing 15, protective housing 15 is installed on the top of workstation 1, the internally mounted of protective housing 15 has the first connecting rod 13, the first connecting rod 13 meshes with gear 23, the first connecting rod 13 sets up threely, three first connecting rod 13 becomes the outer wall of array distribution at gear 23, the second connecting rod 14 is installed on the top of gear 23, first handle 2 is installed on the top of second connecting rod 14, fixed block 4 is installed to the one end of first connecting rod 13, fixed block 4 passes through coupling assembling with first connecting rod 13 and is connected. When measuring connecting rod 3 diameter, it is rotatory to rotate the first in command 2 and drive gear 23 through second connecting rod 14, make first connecting rod 13 stretch out to the outside under the meshing rotation of gear 23, let install the inner wall at connecting rod 3 one end of fixed block 4 support on first connecting rod 13 top, confirm the centre of a circle of connecting rod 3 one end through first connecting rod 13, the position of connecting rod 3 has been adjusted, thereby production error when having avoided measuring, be convenient for measure the diameter of connecting rod 3 one end, the stability of device has been improved.
In this embodiment, specifically, the connection assembly includes a protrusion 21 and a sixth notch 22, the protrusion 21 is installed at one end of the first connection rod 13, the sixth notch 22 is opened at one end of the fixing block 4, and the protrusion 21 is embedded in the inner wall of the sixth notch 22 and is connected through a thread. When measuring connecting rod 3 diameter, rotate fixed block 4, through the inner wall of lug 21 embedding sixth notch 22, let first connecting rod 13 threaded connection fixed block 4, make fixed block 4 support at the inner wall of connecting rod 3, when the position of fixed connecting rod 3 avoids fixed block 4 wearing and tearing, make the measuring result mistake, through changing fixed block 4, improve the durability of device.
In this embodiment, specifically, the measuring unit includes fifth sliding block 28, third notch 12, scale 10 and first sliding block 11, and third notch 12 is seted up on the top of workstation 1, and fifth sliding block 28 and first sliding block 11 are installed to the top of third notch 12, and scale 10 is installed on the right-hand side of third notch 12. When measuring connecting rod 3 diameter, through slide adjusting fifth sliding block 28 and first sliding block 11, support respectively at the inner wall and the outer wall of connecting rod 3, contrast scale 10, measure the inboard and outside diameter of connecting rod 3, be convenient for look over measuring result after measuring, avoid because the loose hand leads to needing to measure again, improved the practicality of device.
In this embodiment, specifically, the fixed subassembly of second includes first notch 6, second sliding block 19, third connecting rod 17 and apron 5, and first notch 6 is seted up on the top of workstation 1, and the internally mounted of first notch 6 has second sliding block 19, and the internally mounted of second sliding block 19 has third connecting rod 17, and third connecting rod 17 is connected through the telescopic component with second sliding block 19, and apron 5 is installed on the top of third connecting rod 17. When measuring the diameter of connecting rod 3, place connecting rod 3 on workstation 1, upwards stimulate apron 5, it rises from second sliding block 19 to drive third connecting rod 17, through dragging apron 5 to connecting rod 3 top backward, it makes second sliding block 19 slide along first notch 6 to drive third connecting rod 17, loosen apron 5, fix the position of connecting rod 3, avoid connecting rod 3 to break away from the locating position, lead to measuring the production deviation, the stability of device has been improved.
In this embodiment, specifically, the telescopic assembly includes a spring 20 and a fifth notch 18, the spring 20 is installed at the bottom end of the second sliding block 19, the third connecting rod 17 is connected to one end of the spring 20, the fifth notch 18 is opened on the inner wall of the second sliding block 19, and the third connecting rod 17 is embedded in the inner wall of the fifth notch 18. When measuring the diameter of connecting rod 3, upwards stimulate apron 5, drive third connecting rod 17 and rise along fifth notch 18, make spring 20 tensile, until the assigned position, let go up apron 5, under the shrink of spring 20 for third connecting rod 17 slides downwards, drive apron 5 extrusion in the top of connecting rod 3, fix the position of connecting rod 3, make the effort of apron 5 downward fixation bigger, improved the stability of device, reduced labour cost.
In this embodiment, specifically, the sliding component includes backup pad 8, third sliding block 24 and second notch 7, and second notch 7 is seted up on the inner wall of eighth notch 32, and the inner wall embedding of second notch 7 has third sliding block 24, and third sliding block 24 is installed at the lateral wall of backup pad 8, and the top of backup pad 8 is provided with lifting unit. When measuring the diameter of connecting rod 3, fix connecting rod 3 on workstation 1, slide adjusting backup pad 8 for the inner wall of third sliding block 24 embedding second notch 7, and slide adjusting to suitable position along second notch 7, be convenient for measure the diameter of the connecting rod 3 other end, avoid because the size of connecting rod 3, lead to unable measurement diameter, improved the flexibility of device.
In this embodiment, specifically, the lifting assembly includes a second handle 9, a seventh notch 25, a threaded rod 27, a sixth sliding block 30, a fourth connecting rod 31 and a placing plate 29, the seventh notch 25 is opened at the top end of the supporting plate 8, two sixth sliding blocks 30 are installed inside the seventh notch 25, the threaded rod 27 is installed on the inner wall of the seventh notch 25, one end of the threaded rod 27 penetrates through the two sixth sliding blocks 30, the threaded rod 27 is connected with the two sixth sliding blocks 30 through threads, the threaded rod 27 penetrates through the supporting plate 8, the second handle 9 is installed at one end of the threaded rod 27, the top end of the sixth sliding block 30 is connected with the fourth connecting rod 31 through a hinge, the top end of the fourth connecting rod 31 is connected with the placing plate 29 through a hinge, a first fixing assembly and a measuring assembly are installed above the placing plate 29, and the two fourth connecting rods 31 are connected through a rotating shaft in a, fourth notch 16 has been seted up to the front end of workstation 1, and fourth sliding block 26 is installed to the inner wall of fourth notch 16, and threaded rod 27 pierces through fourth sliding block 26. When measuring the diameter of connecting rod 3, fix connecting rod 3 on workstation 1, rotate second handle 9, it rotates to drive threaded rod 27, make two sixth sliding blocks 30 under the screw thread drive of threaded rod 27, to middle shrink, make hinged joint's fourth connecting rod 31 upwards prop up and place board 29, make the first fixed subassembly of placing board 29 top embolia the other end of connecting rod 3, the diameter of the measuring component measuring connecting rod 3 other end of reusing again, avoid because the size of connecting rod 3, lead to the unable simultaneous measurement of the other end of connecting rod 3, the convenience of device has been improved.
The working principle is as follows: when the diameter of the connecting rod 3 is measured, firstly, the connecting rod 3 is placed on the workbench 1, one end of the connecting rod 3 is sleeved into the fixed block 4, the first handle 2 is rotated to drive the second connecting rod 14, the gear 23 in the protective shell 15 is rotated, the first connecting rod 13 meshed with the gear 23 extends outwards to drive the fixed block 4 to abut against the inner side of one section of the connecting rod 3, the connecting rod 3 is rotated to a horizontal position, the cover plate 5 is pulled upwards to drive the third connecting rod 17, the third connecting rod 17 is pulled to drive the third connecting rod 17 to slide upwards along the fifth notch 18, then the cover plate 5 is pulled backwards to drive the third connecting rod 17, the second sliding block 19 is driven by the third connecting rod 17 to slide backwards along the first notch 6, the cover plate 5 is loosened to enable the third connecting rod 17 to slide downwards along the fifth notch 18 under the action of the spring 20, the cover plate 5 is driven by the third connecting rod 17 to extrude, after the fixing is completed, the supporting plate 8 inside the eighth notch 32 is made to slide along the second notch 7 by the third sliding block 24 being connected, the threaded rod 27 penetrating the supporting plate 8 is made to slide along the fourth notch 16 by the fourth sliding block 26 being penetrated, the first fixing component on the top end of the placing plate 29 is made to align with the center of the other end of the connecting rod 3, then the second handle 9 is turned to drive the threaded rod 27 to rotate, so that the two sixth sliding blocks 30 screwed with the threaded rod 27 are contracted towards the middle along the seventh notch 25, the bottom end of the fourth connecting rod 31 hinged by contraction of the sixth sliding blocks 30 is driven to contract towards the middle, the two sides of the top end of the fourth connecting rod 31 are driven to contract towards the middle by the rotating shaft crossed between the two fourth connecting rods 31, the placing plate 29 hinged with the fourth connecting rod 31 is driven to lift upwards until the placing plate 29 is flush with the workbench 1, then adjust the first fixed subassembly of placing board 29 top, make fixed block 4 support at the inner wall of connecting rod 3, begin to measure, make fifth sliding block 28 slide to the inner wall of connecting rod 3 along third notch 12, make first sliding block 11 slide to the outer wall of connecting rod 3 along third notch 12, through the position of fifth sliding block 28 and first sliding block 11, contrast scale 10, the record corresponding data, accomplish the measurement.
After the measurement is finished, adjusting the first fixing component and the second fixing component, taking down the connecting rod 3, rotating the fixing block 4 when the fixing block 4 on the side wall of the first connecting rod 13 is worn, so that the lug 21 is separated from the inner wall of the sixth notch 22, taking down the fixing block 4 and replacing, aligning the lug 21 with the sixth notch 22, rotating the fixing block 4, enabling the lug 21 to be embedded into the inner wall of the sixth notch 22 through threads, and finishing the replacement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Connecting rod diameter check out test set is used in automobile engine connecting rod processing, including workstation (1), its characterized in that: first fixed subassembly is installed on the top of workstation (1), measuring component installs the place ahead at first subassembly, the fixed subassembly of second is installed on the top of workstation (1), the fixed subassembly of second is installed on first fixed subassembly right-hand, eighth notch (32) have been seted up on the top of workstation (1), set up right-hand at the fixed subassembly of second in eighth notch (32), the internally mounted of eighth notch (32) has the slip subassembly, connecting rod (3) are installed on the top of workstation (1), the one end of connecting rod (3) is cup jointed on first fixed subassembly.
2. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 1, characterized in that: the first fixing component comprises a first handle (2), a second connecting rod (14), a gear (23), a first connecting rod (13), a fixing block (4) and a protective shell (15), the protective shell (15) is arranged at the top end of the workbench (1), a first connecting rod (13) is arranged in the protective shell (15), the first connecting rods (13) are meshed with the gears (23), the number of the first connecting rods (13) is three, the three first connecting rods (13) are distributed on the outer wall of the gears (23) in an array manner, a second connecting rod (14) is arranged at the top end of the gear (23), a first handle (2) is arranged at the top end of the second connecting rod (14), fixed block (4) are installed to the one end of head rod (13), fixed block (4) are connected through coupling assembling with head rod (13).
3. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 2, characterized in that: coupling assembling includes lug (21) and sixth notch (22), lug (21) are installed and are served at one of head rod (13), sixth notch (22) have been seted up to the one end of fixed block (4), the inner wall of lug (21) embedding sixth notch (22) passes through threaded connection.
4. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 1, characterized in that: the measuring assembly comprises a fifth sliding block (28), a third notch (12), a graduated scale (10) and a first sliding block (11), the top end of the workbench (1) is arranged at the third notch (12), the fifth sliding block (28) and the first sliding block (11) are installed above the third notch (12), and the graduated scale (10) is installed on the right side of the third notch (12).
5. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 1, characterized in that: the fixed subassembly of second includes first notch (6), second sliding block (19), third connecting rod (17) and apron (5), set up the top at workstation (1) on first notch (6), the internally mounted of first notch (6) has second sliding block (19), the internally mounted of second sliding block (19) has third connecting rod (17), third connecting rod (17) are connected through flexible subassembly with second sliding block (19), apron (5) are installed on the top of third connecting rod (17).
6. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 5, characterized in that: the telescopic assembly comprises a spring (20) and a fifth notch (18), the spring (20) is installed at the bottom end of the second sliding block (19), the third connecting rod (17) is connected to one end of the spring (20), the fifth notch (18) is formed in the inner wall of the second sliding block (19), and the third connecting rod (17) is embedded into the inner wall of the fifth notch (18).
7. The connecting rod diameter detection apparatus for machining an automobile engine connecting rod according to claim 1, characterized in that: the sliding assembly comprises a supporting plate (8), a third sliding block (24) and a second notch (7), the second notch (7) is formed in the inner wall of the eighth notch (32), the third sliding block (24) is embedded into the inner wall of the second notch (7), the third sliding block (24) is installed on the side wall of the supporting plate (8), and a lifting assembly is arranged at the top end of the supporting plate (8).
8. The connecting rod diameter detection apparatus for connecting rod machining of an automobile engine according to claim 7, characterized in that: the lifting component comprises a second handle (9), a seventh notch (25), a threaded rod (27), a sixth sliding block (30), a fourth connecting rod (31) and a placing plate (29), wherein the seventh notch (25) is formed in the top end of the supporting plate (8), two sixth sliding blocks (30) are installed inside the seventh notch (25), the threaded rod (27) is installed on the inner wall of the seventh notch (25), one end of the threaded rod (27) penetrates through the two sixth sliding blocks (30), the threaded rod (27) is in threaded connection with the two sixth sliding blocks (30), the threaded rod (27) penetrates through the supporting plate (8), the second handle (9) is installed at one end of the threaded rod (27), the top end of the sixth sliding block (30) is connected with the fourth connecting rod (31) through a hinge, the top end of the fourth connecting rod (31) is connected with the placing plate (29) through a hinge, place the top of board (29) and install first fixed subassembly and measuring component, two through axis of rotation cross connection between fourth connecting rod (31), fourth notch (16) have been seted up to the front end of workstation (1), fourth sliding block (26) are installed to the inner wall of fourth notch (16), threaded rod (27) pierce through fourth sliding block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026840.5A CN112683131A (en) | 2021-01-09 | 2021-01-09 | Connecting rod diameter detection equipment for machining automobile engine connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026840.5A CN112683131A (en) | 2021-01-09 | 2021-01-09 | Connecting rod diameter detection equipment for machining automobile engine connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112683131A true CN112683131A (en) | 2021-04-20 |
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ID=75456878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110026840.5A Withdrawn CN112683131A (en) | 2021-01-09 | 2021-01-09 | Connecting rod diameter detection equipment for machining automobile engine connecting rod |
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| Country | Link |
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| CN (1) | CN112683131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116766135A (en) * | 2023-08-23 | 2023-09-19 | 成都国营锦江机器厂 | Helicopter main reducer stay bar hole center distance measuring tool and method |
-
2021
- 2021-01-09 CN CN202110026840.5A patent/CN112683131A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116766135A (en) * | 2023-08-23 | 2023-09-19 | 成都国营锦江机器厂 | Helicopter main reducer stay bar hole center distance measuring tool and method |
| CN116766135B (en) * | 2023-08-23 | 2023-11-07 | 成都国营锦江机器厂 | Helicopter main reducer stay bar hole center distance measuring tool and method |
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