CN212179746U

CN212179746U - High-precision face gear face cone height detector for helicopter transmission component

Info

Publication number: CN212179746U
Application number: CN202020759277.3U
Authority: CN
Inventors: 王小康
Original assignee: Jiangyin Ke'an Transmission Machinery Co ltd
Current assignee: Jiangyin Ke'an Transmission Machinery Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-18
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a high-precision face gear face cone height inspection instrument for a helicopter transmission part, which comprises a support plate and a main shaft, the bottom end of the supporting plate is welded with a main shaft at the longitudinal position, a bottom plate is arranged below the supporting plate, the top end of the bottom plate is provided with a main shaft limiting sleeve at the right edge, the main shaft limiting sleeve is fixed at the top end of the bottom plate before and after welding, the front end and the rear end of the main shaft are movably inserted into a main shaft limit sleeve, a leveling strip is embedded at the transverse position of the top end of the main shaft limit sleeve, the left side of the leveling strip is provided with a limit strip at the top end of the bottom plate in an arrangement way, the limit strip is longitudinally fixed at the top end of the bottom plate through welding, the top of spacing strip is located the inclined position department and is provided with the fagging, the right-hand member of fagging has the countershaft in the welding of locating at longitudinal position department, and the fixed slot inconvenience problem is arranged in to the work piece that leads to because of the angle can not be adjusted.

Description

High-precision face gear face cone height detector for helicopter transmission component

Technical Field

The utility model belongs to the technical field of equipment inspection is relevant, concretely relates to helicopter is high detector of face gear face awl height for transmission part.

Background

The equipment inspection is an important content in equipment maintenance work, and the equipment operation condition, the working performance and the abrasion condition are detected mainly through special equipment to prepare for the maintenance work, so that the repair quality is improved, and the repair time is shortened.

The prior cone height inspection tester technology has the following problems: the current awl height detector is fixed setting, it is required that the user is difficult to according to the work piece inspection in the use, comes convenient relative angle of adjusting work piece positioning module, and then leads to the work piece to be difficult to carry out the fixed work of work piece through comfortable angle of placing when the inspection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy face gear face awl height detector for helicopter transmission part to propose current awl height detector for fixed setting among the above-mentioned background of solution, even the user is difficult to in the use according to the work piece inspection required, comes convenient relative angle of adjusting work piece orientation module, and then leads to the work piece to be difficult to through the comfortable angle of placing when the inspection, carries out the fixed work of work piece.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-precision face gear face cone height detector for a helicopter transmission component comprises a supporting plate and a main shaft, wherein the main shaft is welded at the bottom end of the supporting plate at a longitudinal position, a bottom plate is arranged below the supporting plate, a main shaft limiting sleeve is arranged at the edge of the right side of the top end of the bottom plate, the main shaft limiting sleeve is fixed at the top end of the bottom plate through welding, the front end and the rear end of the main shaft are movably inserted into the main shaft limiting sleeve, a leveling strip is embedded at the transverse position at the top end of the main shaft limiting sleeve, limiting strips are arranged at the top end of the bottom plate at the left side of the leveling strip, the limiting strips are longitudinally fixed at the top end of the bottom plate through welding, a supporting plate is arranged at an inclined position above the limiting strips, a secondary shaft of the supporting plate is welded at the longitudinal position at the right end of the supporting plate, and secondary shaft limiting sleeves, the front end and the rear end of the auxiliary shaft are movably inserted into the auxiliary shaft limiting sleeve in a penetrating mode, a dial indicator locating sleeve is arranged on the surface of the supporting plate at a position close to the top end of the supporting plate, the dial indicator locating sleeve penetrates through the supporting plate and is embedded into the supporting plate, a dial indicator is arranged on the right side of the dial indicator locating sleeve and is inserted into the dial indicator locating sleeve, a workpiece fixing groove is welded at the top end of the supporting plate, and a workpiece is embedded into the inner side of the workpiece fixing groove.

Preferably, the bottom plate is provided with four expansion screws in a penetrating manner, and the bottom plate is fixed on the horizontal ground through the expansion screws.

Preferably, the dial indicator positioning sleeve is vertically arranged by ninety degrees relative to the supporting plate all the time, and the dial indicator positioning sleeve can be fastened or separated from the supporting plate in mutual meshing between the threads.

Preferably, the support plate is rotatable relative to the base plate under force, and the support plate is rotatable relative to the base plate through an angle in the range of zero to one hundred and eighty degrees.

Preferably, the bracing plate is rotatable relative to the bracing plate under the action of a force, and the bracing plate is rotatable relative to the bracing plate through an angle ranging from zero to one hundred eighty degrees.

Preferably, the number of the limiting strips is four, and the limiting strips are arranged at the transverse position at equal intervals.

Preferably, one end of the supporting plate can be fixed at the bottom plate for four times.

Preferably, the middle position of the leveling strip is provided with a transparent pipeline, and leveling liquid is injected into the transparent pipeline at the leveling strip.

Compared with the prior art, the utility model provides a high accuracy face gear face awl height detector for helicopter transmission part possesses following beneficial effect:

1. the utility model discloses based on main shaft and countershaft rotate for stop collar separately, obtain angle modulation ability, this setting can avoid traditional fixed subassembly, and the inconvenient problem of fixed slot is arranged in to the work piece that leads to because of the angle can not be adjusted.

2. The utility model discloses being located the bottom plate top and having imbedded the levelling strip subassembly, changing the levelling strip subassembly and can monitoring the reference surface of bottom plate all the time, can avoid causing the bottom plate angle to change because of the expansion screw fastening inefficacy, and the inspection error problem that leads to.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of the overall structure of a high-precision face gear face cone height inspection instrument for a helicopter transmission component according to the present invention;

FIG. 2 is a schematic view of the overall structure of an angle adjusting assembly in the high-precision face gear face cone height inspection instrument for the transmission component of the helicopter according to the present invention;

FIG. 3 is a schematic view of the original structure of the high-precision face gear face cone height inspection instrument for the transmission component of the helicopter of the present invention;

FIG. 4 is an enlarged schematic structural view of a normal leveling assembly in the high-precision face gear face cone height inspection instrument for the helicopter transmission component of the present invention;

in the figure: 1. a workpiece; 2. a workpiece fixing groove; 3. a dial indicator positioning sleeve; 4. a supporting plate; 5. a limiting strip; 6. a base plate; 7. leveling strips; 8. a main shaft limiting sleeve; 9. a support plate; 10. a countershaft limit sleeve; 11. a dial indicator; 12. a main shaft; 13. a secondary shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a high accuracy face gear face cone height detector technical scheme for helicopter transmission part:

the utility model provides a helicopter is high detector of high accuracy face gear face awl height for transmission part, including backup pad 9 and main shaft 12, the bottom of backup pad 9 has main shaft 12 in the welding that is located longitudinal position department, the below of backup pad 9 is provided with bottom plate 6, backup pad 9 can rotate for bottom plate 6 under the effect of power, backup pad 9 can carry out the angle range for bottom plate 6 and rotate for one hundred eighty degrees, bottom plate 6 department runs through and is provided with four inflation screws, bottom plate 6 is fixed in level ground through the inflation screw, the top of bottom plate 6 is being located right side edge and is being provided with main shaft stop collar 8, main shaft stop collar 8 is fixed in the top of bottom plate 6 through welding front and back, both ends activity is interpenetrated in main shaft stop collar 8 around main shaft.

The utility model provides a helicopter is high detector of high accuracy face gear face awl height for transmission part, the top that includes main shaft stop collar 8 is located horizontal position department embedding and is had levelling strip 7, the left side of levelling strip 7 is arranged on the top that is located bottom plate 6 and is provided with spacing 5, spacing 5 is longitudinally fixed in the top of bottom plate 6 through the welding, spacing 5 is provided with four altogether, be equal partition interval setting in the horizontal position department of being located between the spacing 5, spacing 5 top is located the inclined position department and is provided with backup pad 4, the right-hand member of backup pad 4 has countershaft 13 in the welding of the vertical position department of being located, the left end welding of backup pad 9 has countershaft stop collar 10 in the edge around being located, both ends activity interlude is in countershaft stop collar 10 around countershaft 13, backup pad 4 can rotate relative to backup pad 9 under the effect of force, backup pad 4 can carry out the angular range for backup pad 9 and rotate for one hundred eighty degrees.

The utility model provides a high accuracy face gear face awl height detector for helicopter drive disk assembly, the surface that includes backup pad 9 is being close to top position department and is being provided with percentage table position sleeve 3, percentage table position sleeve 3 runs through to be embedded in backup pad 9, percentage table position sleeve 3 is ninety degrees perpendicular setting for backup pad 9 all the time, percentage table position sleeve 3 can fasten or separate from backup pad 9 department in the mutual interlock between the screw thread, the right side of percentage table position sleeve 3 is provided with percentage table 11, percentage table 11 pegs graft in percentage table position sleeve 3, the welding of backup pad 9's top has work piece fixed slot 2, the inboard embedding of work piece fixed slot 2 has work piece 1.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, be fixed in level ground department with bottom plate 6 through the inflation screw, and keep surveying tie 7 all the time for best balanced state in fixed process, thereafter rotate for main shaft stop collar 8 through main shaft 12, adjust the relative angle of backup pad 9 for bottom plate 6, and when adjusting to required angle, rotate for countershaft stop collar 10 through countershaft 13, adjust the backup pad 4 for the joint position of spacing 5, treat that the joint rigidity finishes the back, can place work piece 1 in work piece fixed slot 2, make things convenient for percentage table 11 to measure the operation.

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

1. The utility model provides a high accuracy face gear face cone height detector for helicopter transmission part, includes backup pad (9) and main shaft (12), its characterized in that: the bottom end of the supporting plate (9) is welded with a main shaft (12) at a longitudinal position, a bottom plate (6) is arranged below the supporting plate (9), a main shaft limiting sleeve (8) is arranged at the edge of the right side of the top end of the bottom plate (6), the main shaft limiting sleeve (8) is fixed at the top end of the bottom plate (6) through welding, the front end and the rear end of the main shaft (12) are movably inserted into the main shaft limiting sleeve (8), leveling strips (7) are embedded at the transverse position of the top end of the main shaft limiting sleeve (8), limiting strips (5) are arranged at the top end of the bottom plate (6) on the left side of the leveling strips (7), the limiting strips (5) are longitudinally fixed at the top end of the bottom plate (6) through welding, a supporting plate (4) is arranged at the inclined position of the top of the limiting strips (5), and an auxiliary shaft (13) is welded at the longitudinal position of the right end of the supporting, the utility model discloses a work piece fixing device, including backup pad (9), countershaft stop collar (10) are welded at the edge around lieing in to the left end of backup pad (9), both ends activity interlude is in countershaft stop collar (10) around countershaft (13), the surface of backup pad (9) is provided with percentage table position sleeve (3) near top position department, percentage table position sleeve (3) run through to be embedded in backup pad (9), the right side of percentage table position sleeve (3) is provided with percentage table (11), percentage table (11) are pegged graft in percentage table position sleeve (3), the top welding of backup pad (9) has work piece fixed slot (2), the inboard embedding of work piece fixed slot (2) has work piece (1).

2. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: four expansion screws penetrate through the bottom plate (6), and the bottom plate (6) is fixed on the horizontal ground through the expansion screws.

3. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: the dial indicator positioning sleeve (3) is vertically arranged by ninety degrees relative to the supporting plate (9), and the dial indicator positioning sleeve (3) can be fastened or separated from the supporting plate (9) in mutual meshing between threads.

4. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: the supporting plate (9) can rotate relative to the bottom plate (6) under the action of force, and the supporting plate (9) can rotate in an angle range from zero to one hundred eighty degrees relative to the bottom plate (6).

5. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: the fagging (4) can rotate for backup pad (9) under the effect of power, the fagging (4) can carry out the angle range for backup pad (9) and be zero to one hundred eighty degrees and rotate.

6. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: the limiting strips (5) are four in number, and the limiting strips (5) are arranged at the transverse positions at equal intervals.

7. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: one end of the supporting plate (4) can be fixed from the bottom plate (6) for four times.

8. The high-precision face gear face cone height inspection instrument for the helicopter transmission component as claimed in claim 1, wherein: the middle position of the leveling strip (7) is provided with a transparent pipeline, and leveling liquid is injected into the transparent pipeline at the leveling strip (7).