CN217900666U

CN217900666U - Detection apparatus for gear wheel ring gear value of beating

Info

Publication number: CN217900666U
Application number: CN202221186314.1U
Authority: CN
Inventors: 陈远展; 许洪杰
Original assignee: Luoyang Shenchuan Gear Manufacturing Co ltd
Current assignee: Luoyang Shenchuan Gear Manufacturing Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-25
Anticipated expiration: 2032-05-18

Abstract

The utility model belongs to the technical field of gear ring detects, specifically is a detection apparatus of gear wheel ring gear runout value, comprising a base plate, the bottom plate upper surface is provided with the backing plate, and the upper surface left side of backing plate is provided with supplementary rotary mechanism, the upper surface right side of backing plate is provided with gear motor through the casing. Has the advantages that: the utility model discloses a gear motor, driving gear and supplementary rotary mechanism's setting, it is rotatory to drive the gear, thereby reduce workman's intensity of labour, the workman of being convenient for detects the beating value of gear, and through the setting of screw rod, pinch roller and spring, can press the gear when the gear is rotatory and hold, thereby improve the measurement accuracy of gear, and through the setting of supporting the roller set, can adjust the position of supporting the roller set according to the size of different gears, thereby supplementary gear is rotatory, improve the device's practicality.

Description

Detection apparatus for gear wheel ring gear value of beating

Technical Field

The utility model relates to a gear ring detects technical field, especially relates to a detection device of gear wheel ring gear value of beating.

Background

Along with production development and technical innovation, higher and higher requirements are put forward on the running stability and the transmission precision of the gear in the gear rotating process. The gear ring runout is used as an important detection index of gear precision, the eccentricity degree of a gear relative to a gear axial line is objectively reflected, the eccentricity detection device has important influence on the stability and the accuracy of gear transmission, and how to quickly and accurately detect the gear ring runout has important significance in actual production.

Disclosure of Invention

The utility model aims at providing a detection apparatus of gear wheel ring gear value of beating for solving above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a detection apparatus for gear wheel ring gear value of beating, includes the bottom plate, the bottom plate upper surface is provided with the backing plate, and the upper surface left side of backing plate is provided with supplementary rotary mechanism, the upper surface right side of backing plate is provided with gear motor through the casing, and gear motor's output shaft passes the casing and links to each other with first pivot, and the lateral surface of first pivot is provided with the tray, is fixed with the driving gear on the tray, the upper surface of bottom plate is provided with four support roller sets, the leading flank right side of backing plate is provided with fixed frame, the inside step motor that is provided with of fixed frame, and the step motor output shaft links to each other with the second pivot, and second pivot lateral surface is fixed with the cantilever, and the lower surface of cantilever is provided with the meter of beating, seted up the through-hole on the cantilever, the inside screw rod that is provided with of through-nut, the lower surface of screw rod passes through the screw thread and links to each other with the pinch roller, and the lateral surface of screw rod is provided with the spring.

So set up, can drive the gear rotation to reduce workman's intensity of labour, be convenient for the workman and detect the value of beating of gear, and hold the gear to the pressure, thereby improve the measurement accuracy of gear.

Preferably, the auxiliary rotating mechanism is composed of a mounting seat, a hydraulic cylinder and a push roller, the mounting seat is arranged on the left side of the upper surface of the base plate, the hydraulic cylinder is arranged on the upper surface of the mounting seat, and the push roller is arranged at the telescopic end of the hydraulic cylinder.

So set up, can push away the gear to drive gear department to auxiliary gear and driving gear meshing, and auxiliary gear rotates.

Preferably, two of the supporting roller sets are symmetrically arranged at the front side and the rear side of the backing plate, and the other two supporting roller sets are arranged at the left side of the backing plate and are obliquely arranged.

Preferably, the supporting roller group consists of a supporting roller, a supporting plate and a sliding groove, the sliding groove is formed in the supporting plate, and the supporting roller is connected with the sliding groove in a sliding mode through a sliding block.

So set up, the workman of being convenient for adjusts the position of backing roll according to the size of gear to just support the gear with the backing roll.

Preferably, the lateral surface of second pivot is provided with the fixed plate, the upper surface of cantilever is provided with the mounting panel, and the mounting panel passes through the fastener and installs the cantilever on the fixed plate.

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

(1) The utility model can drive the gear to rotate through the arrangement of the speed reducing motor, the driving gear and the auxiliary rotating mechanism, thereby reducing the labor intensity of workers and facilitating the detection of the jumping value of the gear by the workers;

(2) The utility model can press and hold the gear when the gear rotates through the arrangement of the screw rod, the pinch roller and the spring, thereby improving the measurement precision of the gear;

(3) The utility model discloses a support the setting of roller set, can adjust the position of supporting the roller set according to the size of different gears to the auxiliary gear is rotatory, improves the device's practicality.

Drawings

FIG. 1 is a first structural view of a device for detecting the runout value of a gear ring of a large gear;

FIG. 2 is a top view of a device for detecting the gear ring runout value of a large gear;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;

fig. 4 is a second structural view of the detection device for the gear ring runout value of the large gear.

Reference numerals: 1. a base plate; 2. a backing plate; 3. a mounting base; 4. a hydraulic cylinder; 5. pushing the roller; 6. a reduction motor; 7. a first rotating shaft; 8. a support plate; 9. a driving gear; 10. a stepping motor; 11. a second rotating shaft; 12. a cantilever; 13. a fixing frame; 14. a jump table; 15. a pinch roller; 16. a screw; 17. a spring; 18. a support roller set; 19. a support roller; 20. a support plate; 21. a chute; 22. an auxiliary rotating mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a detection apparatus for a gear ring runout value of a gearwheel, includes a base plate 1, a backing plate 2 is disposed on an upper surface of the base plate 1, a reduction motor 6 is disposed on a right side of an upper surface of the backing plate 2 through a casing, an output shaft of the reduction motor 6 passes through the casing and is connected to a first rotating shaft 7, a tray 8 is disposed on an outer side surface of the first rotating shaft 7, a driving gear 9 is fixed on the tray 8, a fixing frame 13 is disposed on a right side of a front side surface of the backing plate 2, a stepping motor 10 is disposed inside the fixing frame 13, an output shaft of the stepping motor 10 is connected to a second rotating shaft 11, a fixing plate is disposed on an outer side surface of the second rotating shaft 11, a mounting plate is disposed on an upper surface of a cantilever 12, the mounting plate mounts the cantilever 12 on the fixing plate through a fastener, a runout meter 14 is disposed on a lower surface of the cantilever 12, a through hole is disposed inside of which is provided with a screw 16, the screw 16 is fixed on the cantilever 12 through a nut, a lower surface of the screw is connected to a pinch roller 15 through a thread, and a spring 17 is disposed on an outer side surface of the screw 16.

The left side of the upper surface of the base plate 2 is provided with an auxiliary rotating mechanism 22, the auxiliary rotating mechanism 22 is composed of a mounting seat 3, a hydraulic cylinder 4 and a push roller 5, the mounting seat 3 is arranged on the left side of the upper surface of the base plate 2, the upper surface of the mounting seat 3 is provided with the hydraulic cylinder 4, the telescopic end of the hydraulic cylinder 4 is provided with the push roller 5, the auxiliary rotating mechanism 22 can push a gear to a driving gear 9, and therefore the auxiliary gear is meshed with the driving gear 9 and rotates.

The upper surface of bottom plate 1 is provided with four support roller set 18, wherein two support roller set 18 symmetry sets up both sides around backing plate 2, two other support roller set 18 set up the left side at backing plate 2, and the slope sets up, support roller set 18 comprises backing roll 19, backup pad 20 and spout 21, spout 21 has been seted up on the backup pad 20, backing roll 19 passes through slider and spout 21 sliding connection, so that the workman adjusts the position of backing roll 19 according to the size of gear, thereby just support the gear with backing roll 19.

The utility model discloses a theory of operation and use flow: when the device is used, the four supporting rollers 19 are moved to proper positions along the sliding grooves 21 in the supporting plate 20 according to the size of a gear, then the gear is placed on the supporting rollers 19 through an appliance, then the hydraulic cylinder 4 is started, the pushing roller 5 is driven by the hydraulic cylinder 4 to move towards the gear, so that the auxiliary gear is meshed with the driving gear 9, then the stepping motor 10 is started, the second rotating shaft 11 and the cantilever 12 are driven by the stepping motor 10 to rotate, the nut is adjusted, the pressing wheel 15 presses the gear under the action of the spring 17, then the gear is detected by adjusting the jumping meter 14, then the first rotating shaft 7 and the driving gear 9 are driven by the reducing motor 6 to rotate, the gear meshed with the driving gear 9 is rotated, and therefore a worker can conveniently detect the jumping value of the gear.

It should be noted that the input terminals of the speed reduction motor 6 and the stepping motor 10 disclosed in this embodiment are electrically connected to the output terminal of the external circuit, and the hydraulic cylinder 4, the speed reduction motor 6 and the stepping motor 10 are controlled by an external control switch set.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 3, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a detection apparatus for gear wheel ring gear value of beating which characterized in that: including bottom plate (1), bottom plate (1) upper surface is provided with backing plate (2), and the upper surface left side of backing plate (2) is provided with supplementary rotary mechanism (22), the upper surface right side of backing plate (2) is provided with gear motor (6) through the casing, and the output shaft of gear motor (6) passes the casing and links to each other with first pivot (7), and the lateral surface of first pivot (7) is provided with tray (8), is fixed with driving gear (9) on tray (8), the upper surface of bottom plate (1) is provided with four support roller group (18), the leading flank right side of backing plate (2) is provided with fixed frame (13), and fixed frame (13) inside is provided with step motor (10), and step motor (10) output shaft links to each other with second pivot (11), and second pivot (11) lateral surface is fixed with cantilever (12), and the lower surface of cantilever (12) is provided with jump table (14), the through-hole has been seted up on cantilever (12), and the through-hole is inside to be provided with screw rod (16), and screw rod (16) pass through the nut to be fixed on cantilever (12), the lower surface of screw rod (16) links to each other with pinch roller (15) through the screw thread, and the lateral surface of screw rod (17) is provided with spring (17).

2. The device for detecting the bounce value of the gear ring of the bull gear according to claim 1, wherein: supplementary rotary mechanism (22) comprise mount pad (3), pneumatic cylinder (4) and push away roller (5), mount pad (3) set up the upper surface left side of backing plate (2), the upper surface of mount pad (3) is provided with pneumatic cylinder (4), and the flexible end of pneumatic cylinder (4) is provided with pushes away roller (5).

3. The device for detecting the bounce value of the gear ring of the bull gear according to claim 1, wherein: the two supporting roller sets (18) are symmetrically arranged on the front side and the rear side of the backing plate (2), and the other two supporting roller sets (18) are arranged on the left side of the backing plate (2) and are obliquely arranged.

4. The device for detecting the bounce value of the gear ring of the bull gear according to claim 1 or 3, wherein: the supporting roller set (18) is composed of supporting rollers (19), supporting plates (20) and sliding grooves (21), the sliding grooves (21) are formed in the supporting plates (20), and the supporting rollers (19) are connected with the sliding grooves (21) in a sliding mode through sliding blocks.

5. The device for detecting the gear ring runout value of the large gear according to claim 1, wherein: the lateral surface of second pivot (11) is provided with the fixed plate, the upper surface of cantilever (12) is provided with the mounting panel, and the mounting panel passes through the fastener and installs cantilever (12) on the fixed plate.