CN210603103U

CN210603103U - A contrast assistive device for flywheel aperture degree of depth detects

Info

Publication number: CN210603103U
Application number: CN201922024312.7U
Authority: CN
Inventors: 武永昌; 刘美; 高祥; 徐义海
Original assignee: Changchun Taimeng Machinery Manufacturing Co ltd; Changchun Taimeng Brake Technology Co ltd
Current assignee: Changchun Taimeng Machinery Manufacturing Co ltd; Changchun Taimeng Brake Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-05-22
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a flywheel detection tool technical field specifically discloses a contrast assistive device for flywheel aperture depth detection, including assistive device mobile jib, the surface of assistive device mobile jib is from last to fixedly connected with logical rule sleeve pipe and ending the rule ring down in proper order, the surface of ending the rule ring has seted up the drive groove, the surface that the assistant device mobile jib was kept away from to ending the rule ring is fixedly connected with the movable sleeve pipe, the inner wall swing joint of movable sleeve pipe has the telescopic link, the one end that the movable sleeve pipe was kept away from to the telescopic link has the arc through slider and spout swing joint, the inner wall swing joint of drive groove has lower bevel gear, the surface meshing of lower bevel gear has upper bevel gear; the utility model discloses a bevel gear and control ring down for when needing to measure not unidimensional flywheel, need not change different no-go gauges and can measure the flywheel aperture, reached convenient follow-up measurement, avoid assisting the utensil and lose the effect that causes the influence to the measurement.

Description

A contrast assistive device for flywheel aperture degree of depth detects

Technical Field

The utility model relates to a flywheel detects instrument technical field, specifically is a contrast assistant tool for flywheel aperture degree of depth detects.

Background

The flywheel is a part with larger rotational inertia in an automobile engine, can store momentum when the rotating speed of the engine is increased, and release energy when the rotating speed of the engine is reduced, so that the speed fluctuation in the running process of the engine is reduced, and after the flywheel is produced in a factory, the pore size and the pore depth of the flywheel are often detected by mutually assisting and comparing a detection go gauge and a detection no-go gauge.

The contrast aid of current flywheel aperture degree of depth detection is in the use, if need detect the flywheel of different models, then need to change the logical rule and the no-go gage of different specifications and measure, consequently need have a plurality of logical rules and no-go gage to place together so that subsequent measurement, when leading rule or no-go gage accident were lost, then have certain influence to the detection of flywheel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a contrast assistive device for flywheel aperture degree of depth detects possesses not to change not unidimensional assistive device and can measure the flywheel of different specifications, avoids assisting the utensil and loses the advantage that causes certain influence to the flywheel detection, has solved the flywheel that needs to change not unidimensional assistive device and measure not unidimensional, detects the problem that has certain influence to the flywheel when assisting the utensil and lose.

The utility model discloses a contrast assistive device for flywheel aperture depth detection, including assistive device mobile jib, the surface of assistive device mobile jib from last to lower fixedly connected with logical rule sleeve pipe and ending the rule ring in proper order, the surface of ending the rule ring is seted up and is driven the groove, the fixed surface that the assistant device mobile jib was kept away from to ending the rule ring is connected with movable sleeve pipe, movable sleeve pipe's inner wall swing joint has the telescopic link, the telescopic link is kept away from movable sleeve pipe's one end through slider and spout swing joint has the arc, the inner wall swing joint of driving the groove has lower bevel gear, the surface meshing of lower bevel gear has last bevel gear, the upper bevel gear keeps away from the one end surface fixed connection of lower bevel gear and has the adjusting sleeve pipe, the surface of adjusting sleeve pipe is through bearing fixed connection fixed plate, the surface of fixed plate is connected with movable sleeve pipe's surface fixed, the inner, the one end of adjusting the sheathed tube is kept away from to the regulation pole is connected with the fixed surface of arc, the bottom surface fixedly connected with control lever of bevel gear down, the bottom of control lever runs through the inner wall that drives the groove and extends to the bottom and the fixedly connected with control ring of ending the rule ring, the movable groove with control lever looks adaptation is seted up to the bottom surface of ending the rule ring.

The utility model discloses a utensil is assisted in contrast for flywheel aperture degree of depth detects, wherein lead to the sheathed tube inner wall swing joint of rule and have a logical rule piston, lead to the rule piston and keep away from leading to the rule sheathed tube one end fixedly connected with and lead to the rule board.

The utility model discloses a contrast assistive device for flywheel aperture degree of depth detects, wherein the inside of assisting the utensil mobile jib is inlayed and is had the center tube, assist the inside of utensil mobile jib and seted up the air channel, the center tube passes through the air channel and leads to the sheathed tube inside intercommunication of rule.

The utility model discloses a contrast assistant tool for flywheel aperture degree of depth detects, wherein the surperficial swing joint of control ring has the joint pipe, the movable groove with joint pipe looks adaptation is seted up on the surface of control ring, the one end surface of joint pipe runs through and extends to the surface of assisting the utensil mobile jib, just assist the surface of utensil mobile jib and set up the movable groove with joint pipe looks adaptation.

The utility model discloses a contrast assistive device for flywheel aperture degree of depth detects, wherein the inner wall swing joint of joint pipe has the joint rod, the one end fixedly connected with of joint pipe is kept away from to the joint rod presses the dactylotheca.

The utility model discloses a contrast assistive device for flywheel aperture degree of depth detects, wherein the surface of assistive device mobile jib evenly set up with the through-hole of joint pipe looks adaptation, and this through-hole will joint pipe and center tube intercommunication, the fixed surface of joint pole is connected with the block rubber, the surface of block rubber and the inner wall swing joint of joint pipe, through leading to rule piston and logical rule board for when controlling the arc and assisting the distance between the mobile jib, can impress the intraductal atmospheric pressure of joint to leading to the rule sleeve pipe through pressing the dactylotheca, thereby lead to the rule piston can prop and lead to the rule board, thereby lead to the rule board and assist the interval of mobile jib and can increase, when adjusting the distance between arc and the assistive device mobile jib, can transfer in the lump and assist the distance between the mobile jib, reached and conveniently adjusted the assistive device so that the flywheel is measured effect.

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

1. the utility model discloses a bevel gear and control ring down, make when needing to measure not unidimensional flywheel, can rotate the control ring, let bevel gear drive bevel gear activity down, thereby the movable sleeve pipe rotates and makes the telescopic link stretch out or the retraction from the movable sleeve pipe, the arc can change as required with assisting the distance between the utensil mobile jib, thereby can block the flywheel in different apertures, accomplish subsequent measurement, need not change different no-go gauges and can measure the flywheel aperture, convenient follow-up measurement has been reached, avoid assisting the utensil and lose the effect that causes the influence to the measurement.

2. The utility model discloses a lead to the rule piston and lead to the rule board, make when control arc and assist the distance between the utensil mobile jib, can impress the intraductal atmospheric pressure of joint to leading to the rule sleeve pipe in through pressing the dactylotheca, thereby lead to the rule piston can prop and move and lead to the rule board, thereby lead to the rule board and assist the interval of utensil mobile jib and can strengthen, when adjusting the arc and assisting the distance between the utensil mobile jib, can transfer in the lump and lead to the rule board and assist the distance between the utensil mobile jib, reached and conveniently adjusted and assisted the utensil so that the flywheel measuring effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a main rod of the auxiliary tool; 2. a go gauge sleeve; 3. a stop gauge ring; 4. a driving groove; 5. an active cannula; 6. a telescopic rod; 7. an arc-shaped plate; 8. a lower bevel gear; 9. an upper bevel gear; 10. adjusting the sleeve; 11. a fixing plate; 12. adjusting a rod; 13. a control lever; 14. a control loop; 15. a go gauge piston; 16. a gauge passing plate; 17. a central tube; 18. clamping the connecting pipe; 19. a clamping and connecting rod; 20. pressing the finger stall; 21. a rubber block.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a contrast auxiliary tool for flywheel aperture depth detection, including auxiliary tool main rod 1, the surface of auxiliary tool main rod 1 is fixedly connected with go gauge sleeve 2 and no-go gauge ring 3 from top to bottom in proper order, the surface of no-go gauge ring 3 is equipped with driving groove 4, the surface of no-go gauge ring 3 far away from auxiliary tool main rod 1 is fixedly connected with movable sleeve 5, the inner wall of movable sleeve 5 is movably connected with telescopic link 6, the one end of telescopic link 6 far away from movable sleeve 5 is movably connected with arc plate 7 through slider and chute, the inner wall of driving groove 4 is movably connected with lower bevel gear 8, the surface of lower bevel gear 8 is engaged with upper bevel gear 9, the surface of the one end of upper bevel gear 9 far away from lower bevel gear 8 is fixedly connected with adjusting sleeve 10, the surface of adjusting sleeve 10 is fixedly connected with fixed plate 11 through the bearing, the surface of fixed plate 11 is fixedly connected with, the inner wall of the adjusting sleeve 10 is in threaded connection with an adjusting rod 12, one end of the adjusting rod 12, which is far away from the adjusting sleeve 10, is fixedly connected with the surface of the arc-shaped plate 7, the bottom surface of the lower bevel gear 8 is fixedly connected with a control rod 13, the bottom end of the control rod 13 penetrates through the inner wall of the driving groove 4 and extends to the bottom of the stop ring 3, and is fixedly connected with a control ring 14, the bottom surface of the stop ring 3 is provided with a movable groove matched with the control rod 13, the control ring 14 can be rotated through the lower bevel gear 8 when flywheels with different sizes need to be measured, the lower bevel gear 8 drives the upper bevel gear 9 to move, so that the movable sleeve 5 rotates to enable the telescopic rod 6 to extend out of or retract into the movable sleeve 5, the distance between the arc-shaped plate 7 and the auxiliary main rod 1 can be changed as required, flywheels with different apertures can be blocked, subsequent measurement can be completed, and the aperture of the flywheel can, the effect of facilitating subsequent measurement and avoiding the influence on measurement caused by the loss of the auxiliary tool is achieved.

The inner wall of the go gauge sleeve 2 is movably connected with a go gauge piston 15, one end of the go gauge piston 15, which is far away from the go gauge sleeve 2, is fixedly connected with a go gauge plate 16, a central pipe 17 is inlaid in the auxiliary tool main rod 1, an air channel is arranged in the auxiliary tool main rod 1, the central pipe 17 is communicated with the inside of the go gauge sleeve 2 through the air channel, the surface of the control ring 14 is movably connected with a clamping pipe 18, the surface of the control ring 14 is provided with an active groove matched with the clamping pipe 18, one end surface of the clamping pipe 18 penetrates through and extends to the surface of the auxiliary tool main rod 1, the surface of the auxiliary tool main rod 1 is provided with an active groove matched with the clamping pipe 18, the inner wall of the clamping pipe 18 is movably connected with a clamping rod 19, one end of the clamping rod 19, which is far away from the clamping pipe 18, is fixedly connected with a pressing finger sleeve 20, the surface of the auxiliary tool main rod 1 is uniformly provided, the fixed surface of joint pole 19 is connected with block rubber 21, the surface of block rubber 21 and the inner wall swing joint of joint pipe 18, through leading to rule piston 15 and leading to rule board 16, make when controlling arc 7 and assisting the distance between the utensil mobile jib 1, can impress the atmospheric pressure in the joint pipe 18 to leading to rule sleeve pipe 2 through pressing dactylotheca 20, thereby lead to rule piston 15 can prop and lead to rule board 16, thereby lead to rule board 16 and assist the interval of utensil mobile jib 1 and can increase, when adjusting the arc 7 and assisting the distance between the utensil mobile jib 1, can transfer the distance between leading to rule board 16 and assisting the utensil mobile jib 1 in the lump, reached and conveniently adjusted and assisted the utensil so that the flywheel measuring effect.

When using the utility model discloses the time: if the auxiliary tool needs to be adjusted to adapt to flywheels with different sizes, a finger can be sleeved into the pressing finger sleeve 20, the control ring 14 is firstly rotated, the control ring 14 drives the lower bevel gear 8 to rotate, the lower bevel gear 8 drives the upper bevel gear 9 to rotate, the upper bevel gear 9 then drives the adjusting sleeve 10 to rotate, the adjusting rod 12 in the adjusting sleeve 10 can be screwed out of the adjusting sleeve 10 under the action of the adjusting sleeve 10, so that the arc-shaped plate 7 is jacked and kept away from the auxiliary tool main rod 1, at the moment, after the distance between the arc-shaped plate 7 and the auxiliary tool main rod 1 is controlled through a vernier caliper, the pressing finger sleeve 20 can be pressed, the clamping rod 19 can push the rubber block 21, air can enter the through gauge sleeve 2 and push the through gauge piston 15 out, finally, the clamping pipe 18 is inserted into the auxiliary tool main rod 1, the through gauge plate 16 can be kept away from the auxiliary tool 1 as required, and therefore, a plurality of through gauges and no-stop gauges, the auxiliary tool main rod 1 is convenient for measuring flywheels with different specifications.

The above are merely embodiments of the present invention, and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a contrast is assisted utensil for flywheel aperture degree of depth detects, includes and assists utensil mobile jib (1), its characterized in that: the auxiliary tool is characterized in that a go-gauge sleeve (2) and a no-gauge ring (3) are fixedly connected to the surface of the auxiliary tool main rod (1) from top to bottom in sequence, a driving groove (4) is formed in the surface of the no-gauge ring (3), a movable sleeve (5) is fixedly connected to the surface of the auxiliary tool main rod (1) and far away from the no-gauge ring (3), a telescopic rod (6) is movably connected to the inner wall of the movable sleeve (5), an arc plate (7) is movably connected to one end, far away from the movable sleeve (5), of the telescopic rod (6) through a sliding block and a sliding groove, a lower bevel gear (8) is movably connected to the inner wall of the driving groove (4), an upper bevel gear (9) is meshed to the surface of the lower bevel gear (8), an adjusting sleeve (10) is fixedly connected to the surface of one end, far away from the lower bevel gear (8), of the adjusting, the fixed surface of the fixed plate (11) is connected with the fixed surface of the movable sleeve (5), the inner wall threaded connection of the adjusting sleeve (10) is provided with an adjusting rod (12), one end of the adjusting sleeve (10) is far away from the adjusting rod (12) and the fixed surface of the arc-shaped plate (7) are connected, the bottom surface of the lower bevel gear (8) is fixedly connected with a control rod (13), the bottom end of the control rod (13) penetrates through the inner wall of the driving groove (4) and extends to the bottom of the stop gauge ring (3) and is fixedly connected with the control ring (14), and the movable groove matched with the control rod (13) is formed in the bottom surface of the stop gauge ring (3).

2. A contrast aid for flywheel aperture depth detection as defined in claim 1, wherein: the inner wall swing joint of general rule sleeve pipe (2) has general rule piston (15), the one end fixedly connected with general rule board (16) of general rule sleeve pipe (2) is kept away from to general rule piston (15).

3. A contrast aid for flywheel aperture depth detection as defined in claim 1, wherein: a central pipe (17) is embedded in the auxiliary main rod (1), an air groove is formed in the auxiliary main rod (1), and the central pipe (17) is communicated with the inside of the universal gauge sleeve (2) through the air groove.

4. A contrast aid for flywheel aperture depth detection as defined in claim 1, wherein: the surface swing joint of control ring (14) has joint pipe (18), the surface of control ring (14) is seted up with the activity groove of joint pipe (18) looks adaptation, the one end surface of joint pipe (18) runs through and extends to the surface of assisting utensil mobile jib (1), just the activity groove with joint pipe (18) looks adaptation is seted up on the surface of assisting utensil mobile jib (1).

5. A contrast aid for flywheel aperture depth detection according to claim 4, wherein: the inner wall of the clamping pipe (18) is movably connected with a clamping rod (19), and one end, far away from the clamping pipe (18), of the clamping rod (19) is fixedly connected with a pressing finger sleeve (20).

6. A contrast aid for flywheel aperture depth detection according to claim 5, wherein: the surface of the auxiliary tool main rod (1) is uniformly provided with a through hole matched with the clamping pipe (18), the clamping pipe (18) is communicated with the central pipe (17) through the through hole, the surface of the clamping rod (19) is fixedly connected with a rubber block (21), and the surface of the rubber block (21) is movably connected with the inner wall of the clamping pipe (18).