CN218765219U

CN218765219U - Detection device for cylinder hole of gasoline engine cylinder body

Info

Publication number: CN218765219U
Application number: CN202222311508.6U
Authority: CN
Inventors: 张晓峰; 张晓兴; 邓祖明; 朱坚忠; 张海波
Original assignee: Jinyun County Tianma Hardware Tools Co ltd
Current assignee: Jinyun County Tianma Hardware Tools Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-28
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a gasoline engine cylinder body jar hole detection device belongs to gasoline engine cylinder body technical field, and it has solved present jar hole detection device in the testing process, not only wastes time and energy, but also has reduced detection efficiency's problem. This gasoline engine cylinder body jar hole detection device, which comprises a plate body, all be fixed with the landing leg around the plate body bottom, the top of plate body is fixed with a section board, it has electric push rod to run through at the top of a section board, electric push rod is fixed mutually with the department of running through of a section board, the output shaft of electric push rod is fixed with the diaphragm, the bottom of diaphragm is fixed with the motor, the output shaft of motor is fixed with the double flute action wheel, the double flute action wheel is connected with first from driving wheel and second from the driving wheel through the belt transmission respectively. The utility model discloses can detect the cylinder hole through mechanical replacement artificial mode, reduce staff's intensity of labour, can also detect the cylinder hole that a plurality of cylinder bodies correspond simultaneously to detection efficiency has been improved.

Description

Cylinder hole detection device for gasoline engine cylinder body

Technical Field

The utility model relates to a gasoline engine cylinder body technical field relates to a jar hole detection device, especially a gasoline engine cylinder body jar hole detection device.

Background

The cylinder body of the gasoline engine is a cylindrical hollow chamber in the engine, a piston pushed by the pressure or expansion force of working fluid is arranged in the cylinder body, the cylinder body is a base body of the engine and is the most main structural component and plays a role in connecting and supporting, and all parts on the engine, such as a crankshaft, a connecting rod, a cylinder cover, a piston, a camshaft, an oil pump, a water pump and the like, which play a role in driving, cooling, lubricating, power generation and control are arranged on the cylinder body so as to realize the function of generating output power by the engine.

Through retrieval, as chinese patent document discloses a cylinder body jar hole detection device [ application number: CN201620765646.3; publication No.: CN205834910U ]. The cylinder body and cylinder hole detection device comprises a measuring head and a positioning plate, wherein the positioning plate is used for being jointed and clamped with a spigot of an upper guide hole of a cylinder hole, one end of the measuring head is connected to the positioning plate, and the other end of the measuring head is provided with a detection part which is used for being jointed with a side wall of a lower guide hole of the cylinder hole.

The device disclosed in this patent detects in the cylinder hole, needs the handheld detection device of staff and inserts its inside to the cylinder body, then and rotates it to detect the roughness of the inner wall in cylinder hole, however manual operation not only wastes time and energy, and staff's the amount of labour can be very big moreover, and when detecting, can only detect the cylinder hole that corresponds on a cylinder body once, thereby reduced detection efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a gasoline engine cylinder body jar hole detection device, this gasoline engine cylinder body jar hole detection device can detect the jar hole through mechanical replacement artificial mode, has reduced staff's intensity of labour, can also detect the jar hole that a plurality of cylinder bodies correspond simultaneously to detection efficiency has been improved.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a gasoline engine cylinder body jar hole detection device, the package rubbing board body, all be fixed with the landing leg around the plate body bottom, the top of plate body is fixed with a roll over type board, it has electric push rod to run through at the top of roll over type board, electric push rod is fixed mutually with the department of running through of a roll over type board, the output shaft of electric push rod is fixed with the diaphragm, the bottom of diaphragm is fixed with the motor, the output shaft of motor is fixed with the double flute action wheel, the double flute action wheel is connected with first from driving wheel and second from the driving wheel through the belt transmission respectively, the both sides of diaphragm bottom all rotate and are connected with the bull stick, two the other end of bull stick is fixed mutually with first from the surface of driving wheel and second from the driving wheel respectively, first from the bottom of driving wheel, second from driving wheel and double flute action wheel all fixed with splint, the inboard of splint is provided with the detection template, the top of plate body rotates and is connected with a plurality of detection platforms.

The utility model discloses a theory of operation is: at first start the electric push rod, the output shaft of electric push rod drives diaphragm and motor downstream to drive first from the driving wheel and the second moves from the driving wheel together, drive splint and detection template simultaneously and move together, make the inside that detects the template and get into the jar hole, then the starter motor, the output shaft of motor drives the double flute action wheel and slowly rotates, and drive first from the driving wheel and the second rotates from the driving wheel through the belt, thereby detect the roughness of jar hole inner wall can.

Limiting grooves are formed in the two sides of the surface of the folded plate, limiting plates are fixed to the two sides of the transverse plate, and the limiting plates are connected with the limiting grooves in a sliding mode.

Structure more than adopting can assist spacingly to the diaphragm.

The surface of the clamping plate is penetrated with bolts in pairs, the bolts are in threaded connection with the penetrating positions of the clamping plate, and one end of each bolt, which is positioned on the inner side of the clamping plate, is fixed with a fixing plate.

By adopting the structure, the detection template can be conveniently and flexibly disassembled and assembled.

The top of the plate body is provided with a plurality of sliding grooves, the bottom of the detection table is fixed with sliding blocks in pairs, and the sliding blocks are movably connected with the inside of the sliding grooves.

With the adoption of the structure, the detection table can be supported in an auxiliary manner.

The surface of the folding plate is fixed with telescopic rods in pairs, and the other ends of the telescopic rods are fixed with the top of the transverse plate.

With the above structure, the transverse plate can be guided.

The diaphragm bottom both sides all are fixed with the riser in pairs, both sides the bottom of riser is fixed with the straight board, the bull stick runs through the surface of straight board and is connected rather than running through the department rotation.

By adopting the structure, the stability of the rotating rod during rotation can be improved.

And a rotary table is fixed at one end of the bolt, and straight rods are fixed on the surface of the rotary table in pairs.

By adopting the structure, the force application rotation of the workers can be facilitated.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses can detect the jar hole through mechanical replacement artificial mode, it detects to need not that the staff is manual, not only labour saving and time saving, but also greatly reduced staff's intensity of labour, work efficiency has been improved indirectly, and can also detect the jar hole that a plurality of cylinder bodies correspond simultaneously, and easy operation, high durability and convenient use, thereby detection efficiency has been improved, current jar hole detection device has been solved in the testing process, not only waste time and energy, but also reduced detection efficiency's problem.

2. The utility model discloses a setting of spacing groove and limiting plate can assist spacingly to the diaphragm, prevents that it from appearing the skew when removing.

3. The utility model discloses a bolt and fixed plate's setting is at first turned round the bolt, under the effect of screw thread, makes the bolt remove to the direction that detects the template, takes and moves the fixed plate and remove together to can fix the detection template, when needs demolish the change to the detection template, can reverse the turning round bolt, and drive the fixed plate and remove together, make the fixed plate break away from the surface that detects the template, thereby remove the fixed to detecting the template.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the detecting template of the present invention;

fig. 4 is a schematic perspective view of the middle splint of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a plate body; 2. a support leg; 3. folding the template; 4. an electric push rod; 5. a transverse plate; 6. a motor; 7. a double-groove driving wheel; 8. a first driven wheel; 9. a second driven wheel; 10. a rotating rod; 11. a splint; 12. detecting the template; 13. a detection table; 14. a limiting groove; 15. a limiting plate; 16. a bolt; 17. a fixing plate; 18. a chute; 19. a slider; 20. a telescopic rod; 21. a vertical plate; 22. a straight plate; 23. a turntable; 24. a straight rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the cylinder hole detection device for the cylinder body of the gasoline engine comprises a plate body 1, wherein support legs 2 are fixed on the periphery of the bottom of the plate body 1, a folded plate 3 is fixed on the top of the plate body 1, an electric push rod 4 penetrates through the top of the folded plate 3, the electric push rod 4 is fixed with the penetrating position of the folded plate 3, a transverse plate 5 is fixed on an output shaft of the electric push rod 4, a motor 6 is fixed on the bottom of the transverse plate 5, a double-groove driving wheel 7 is fixed on an output shaft of the motor 6, the double-groove driving wheel 7 is respectively connected with a first driven wheel 8 and a second driven wheel 9 in a transmission manner through a belt, rotating rods 10 are respectively connected on two sides of the bottom of the transverse plate 5 in a rotating manner, and the other ends of the two rotating rods 10 are respectively fixed with the surfaces of the first driven wheel 8 and the second driven wheel 9, first from driving wheel 8, the second is from driving wheel 9 and double flute action wheel 7's bottom all is fixed with splint 11, splint 11's inboard is provided with detects template 12, plate body 1's top is rotated and is connected with a plurality of detection platforms 13, the device can detect the cylinder hole through mechanical replacement artificial mode, it detects the cylinder hole to need not that the staff is manual, not only labour saving and time saving, but also greatly reduced staff's intensity of labour, work efficiency has been improved indirectly, and can also detect the cylinder hole that a plurality of cylinder bodies correspond simultaneously, and easy operation, high durability and convenient use, thereby detection efficiency is improved, current cylinder hole detection device has been solved in the testing process, not only waste time and energy, and detection efficiency's problem has still been reduced.

Spacing groove 14 has all been seted up to the both sides on 3 surfaces of template of rolling over, and the both sides of diaphragm 5 all are fixed with limiting plate 15, and limiting plate 15 and the inside sliding connection of spacing groove 14, in this embodiment, through the setting of spacing groove 14 and limiting plate 15, can assist spacingly to diaphragm 5, prevent that it from appearing the skew when removing.

The surface of splint 11 has run through the bolt 16 in pairs, the department threaded connection that runs through of bolt 16 and splint 11, the one end that bolt 16 is located splint 11 inboard is fixed with fixed plate 17, in this embodiment, through the setting of bolt 16 and fixed plate 17, at first twist bolt 16, under the effect of screw thread, make bolt 16 move to the direction that detects template 12, the area moves fixed plate 17 and moves together, thereby can fix detecting template 12, when needing to demolish to detect template 12 and change, can reverse twist bolt 16, and drive fixed plate 17 and move together, make fixed plate 17 break away from the surface that detects template 12, thereby remove the fixed to detecting template 12.

A plurality of chutes 18 have been seted up at the top of plate body 1, and the bottom of examining test table 13 is fixed with slider 19 in pairs, and slider 19 and chute 18's inside swing joint, in this embodiment, through chute 18 and slider 19's setting, can carry out auxiliary stay to examining test table 13, improve its stability.

The surface of the folding plate 3 is fixed with the telescopic rod 20 in pairs, and the other end of the telescopic rod 20 is fixed with the top of the transverse plate 5, in the embodiment, the transverse plate 5 can be guided through the arrangement of the telescopic rod 20, so that the transverse plate can only move in the vertical direction.

The both sides of diaphragm 5 bottom all are fixed with riser 21 in pairs, and the bottom of both sides riser 21 is fixed with straight board 22, and bull stick 10 runs through straight board 22's surface and rather than running through the department and rotate and be connected, in this embodiment, through riser 21 and straight board 22's setting, stability when can improve bull stick 10 and rotate.

One end of bolt 16 is fixed with carousel 23, and the surface of carousel 23 is fixed with straight-bar 24 in pairs, and in this embodiment, through the setting of carousel 23 and straight-bar 24, it can drive bolt 16 and rotate to rotate carousel 23, makes things convenient for the staff to carry out the application of force and rotates.

The utility model discloses a theory of operation: when the cylinder detection device is used, firstly, a cylinder body to be detected is placed at the top of the detection platform 13, the placement position of the cylinder body is adjusted, the cylinder hole position of the cylinder body is located under the detection template 12, then the electric push rod 4 is started, the output shaft of the electric push rod 4 drives the transverse plate 5 and the motor 6 to move downwards, and drives the first driven wheel 8 and the second driven wheel 9 to move together, meanwhile, the clamping plate 11 and the detection template 12 are driven to move together, so that the detection template 12 enters the inside of the cylinder hole, then the motor 6 is started, the output shaft of the motor 6 drives the double-groove driving wheel 7 to slowly rotate, and drives the first driven wheel 8 and the second driven wheel 9 to rotate through the belt, so that the flatness of the inner wall of the cylinder hole is detected, when the inner wall of the cylinder hole is not flat and has protrusions, at this time, the detection template 12 can drive the cylinder body and the detection platform 13 to synchronously rotate, and the disqualification of the cylinder body is explained.

It should be noted that: the cylinder body has enough weight and the surface of the detection platform 13 has enough friction force, so that the cylinder body can be tightly attached to the surface of the detection platform 13, the cylinder body can not deviate under the condition of slow rotation, and more preferably, a simple fixing structure can be arranged on the surface of the detection platform 13.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a gasoline engine cylinder body jar hole detection device, includes plate body (1), its characterized in that: all be fixed with landing leg (2) around plate body (1) bottom, the top of plate body (1) is fixed with a type board (3), the top of a type board (3) is run through there is electric push rod (4), electric push rod (4) are fixed mutually with the department of running through of a type board (3), the output shaft of electric push rod (4) is fixed with diaphragm (5), the bottom of diaphragm (5) is fixed with motor (6), the output shaft of motor (6) is fixed with double flute action wheel (7), double flute action wheel (7) are connected with first from driving wheel (8) and second from driving wheel (9) through the belt transmission respectively, the both sides of diaphragm (5) bottom all rotate and are connected with bull stick (10), two the other end of bull stick (10) is fixed mutually with the first surface from driving wheel (8) and second from driving wheel (9) respectively, first from the bottom of driving wheel (8), second from driving wheel (9) and double flute action wheel (7) all be fixed with splint (11), the inboard of splint (11) is provided with detection template (12), the top of detection board body (1) is connected with a plurality of rotation platform (13).

2. The cylinder bore detection device for a gasoline engine cylinder block of claim 1, wherein: limiting grooves (14) are formed in the two sides of the surface of the bending plate (3), limiting plates (15) are fixed to the two sides of the transverse plate (5), and the limiting plates (15) are connected with the limiting grooves (14) in a sliding mode.

3. The cylinder bore detection device for a gasoline engine cylinder block of claim 1, wherein: the surface of the clamping plate (11) is provided with bolts (16) which penetrate through the surface in pairs, the penetrating positions of the bolts (16) and the clamping plate (11) are in threaded connection, and one end, located on the inner side of the clamping plate (11), of each bolt (16) is fixedly provided with a fixing plate (17).

4. The cylinder bore detection device for a gasoline engine cylinder block of claim 1, wherein: a plurality of sliding grooves (18) are formed in the top of the plate body (1), sliding blocks (19) are fixed to the bottom of the detection table (13) in pairs, and the sliding blocks (19) are movably connected with the inside of the sliding grooves (18).

5. The cylinder bore detection device for a gasoline engine cylinder block of claim 1, wherein: the surface of the folding plate (3) is fixed with telescopic rods (20) in pairs, and the other ends of the telescopic rods (20) are fixed with the top of the transverse plate (5).

6. The cylinder bore detection device for a gasoline engine cylinder block of claim 1, wherein: the both sides of diaphragm (5) bottom all are fixed with riser (21) in pairs, both sides the bottom of riser (21) is fixed with straight board (22), bull stick (10) run through the surface of straight board (22) and rather than run through the department and rotate and be connected.

7. The cylinder bore detection device for a gasoline engine cylinder block of claim 3, wherein: one end of the bolt (16) is fixed with a rotary table (23), and straight rods (24) are fixed on the surface of the rotary table (23) in pairs.