CN214951203U

CN214951203U - Utensil is examined with inclined plane to helical gear processing

Info

Publication number: CN214951203U
Application number: CN202121276784.2U
Authority: CN
Inventors: 叶敏
Original assignee: Liming Intelligent Technology Jiangsu Co ltd
Current assignee: Liming Intelligent Technology Jiangsu Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a bevel checking fixture for bevel gear processing, which comprises a bottom plate, a driving wheel, a rack, a frame and a positioning piece; the utility model discloses a detection device for detecting the position of a motor, including bottom plate, setting element, drive wheel, drive assembly, frame swing joint, detection component and inductor, be provided with the motor on the bottom plate, the rotation axis and the bottom plate swing joint that the motor was passed through to the action wheel, setting element and action wheel meshing, the setting element includes location axle and follows the driving wheel, the action wheel passes through drive assembly and is connected with the rack, be provided with detection component on the rack, detection component passes through guide and frame swing joint, detection component is corresponding with the setting element position, detection component includes movable plate, detection piece and inductor. The utility model provides an utensil is examined with inclined plane to helical gear processing has reduced the detection cost, has improved detection efficiency, has practiced thrift manufacturing cost.

Description

Utensil is examined with inclined plane to helical gear processing

Technical Field

The utility model relates to a detection area, concretely relates to utensil is examined with inclined plane to helical gear processing.

Background

The bevel gear is also called a bevel gear, is a common transmission mechanism on a steering gear and a speed reducer, is a mechanism for transmitting kinetic energy by utilizing an inclined gear, and is used for changing the torque and the rotating speed of a power motor or changing the direction of the torque.

In the process of machining the bevel gear, firstly machining a surface of a gear raw material needing to be machined into bevel teeth into a bevel, then detecting the size of the bevel, and machining gear teeth after the size is qualified; the currently common way to detect the size of the bevel is: the size of the inclined plane is detected by using a three-dimensional detection instrument, the detection cost is high, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a utensil is examined with inclined plane to helical gear processing solves above problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a bevel gauge for bevel gear machining comprises a bottom plate, a driving wheel, a rack, a frame and a positioning piece; the utility model discloses a detection device for detecting the position of a motor, including bottom plate, setting element, drive wheel, drive assembly, frame swing joint, detection component and inductor, be provided with the motor on the bottom plate, the rotation axis and the bottom plate swing joint that the motor was passed through to the action wheel, setting element and action wheel meshing, the setting element includes location axle and follows the driving wheel, the action wheel passes through drive assembly and is connected with the rack, be provided with detection component on the rack, detection component passes through guide and frame swing joint, detection component is corresponding with the setting element position, detection component includes movable plate, detection piece and inductor.

Further, the inductor passes through the movable plate and is connected with the rack, the detection piece passes through guide arm and movable plate swing joint, the detection piece is located the inductor under, the detection piece includes disc and the piece that resets.

Further, the inductor is specifically a pressure sensor, the piece that resets specifically is a spring, two the disc is connected through the piece that resets, keeps away from the movable plate be provided with on the disc and detect the head.

Further, the inductor is corresponding with the disc position, the guide piece includes guiding axle and mounting panel, the determine module is connected with the guiding axle, be provided with driving gear and connecting rod on the action wheel, be provided with the cam on the drive assembly.

Further, the guiding shaft is connected with the frame through a mounting plate, the driving gear is meshed with the driven wheel, the connecting rod is connected with the transmission assembly, and the cam is meshed with the rack.

The utility model has the advantages that: the utility model provides a utensil is examined with inclined plane to helical gear processing uses through bottom plate, action wheel, rack, frame, setting element, movable plate, detection piece and inductor mutually supporting, realizes the succinct check out test set of preparation and replaces the effect that cubic unit detector detected the inclined plane size, has reduced the detection cost, has improved detection efficiency, has practiced thrift manufacturing cost.

Drawings

Fig. 1 is the utility model relates to an overall structure axonometric drawing of utensil is examined with inclined plane to helical gear processing.

Fig. 2 is the utility model relates to an another overall structure axonometric drawing of utensil is examined with inclined plane to helical gear processing.

Fig. 3 is the utility model relates to a helical gear processing examines an overall structure axonometric drawing of another of utensil with inclined plane.

In the figure: 1. a base plate; 2. a motor; 3. a driving wheel; 31. a driving gear; 32. a connecting rod; 4. a transmission assembly; 41. a cam; 5. a rack; 6. a guide member; 61. a guide shaft; 62. mounting a plate; 7. a frame; 8. a positioning member; 81. positioning the shaft; 82. a driven wheel; 9. a detection component; 91. moving the plate; 92. a guide bar; 93. a detection member; 94. an inductor; 95. a disc; 96. a reset member; 97. and a detection head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a bevel gauge for bevel gear machining includes a base plate 1, a driving wheel 3, a rack 5, a frame 7, and a positioning member 8; the bottom plate 1 is provided with a motor 2 for providing power, the driving wheel 3 is movably connected with the bottom plate 1 through a rotating shaft of the motor 2, the positioning part 8 is meshed with the driving wheel 3, for driving the positioning part 8 and the gear raw material thereon to rotate when detecting the size of the inclined plane, wherein the positioning part 8 comprises a positioning shaft 81 and a driven wheel 82, the driving wheel 3 is connected with the rack 5 through the transmission component 4, used for driving the rack 5 to move, a detection component 9 is arranged on the rack 5 and used for detecting the size of the inclined plane, the detection component 9 is movably connected with the frame 7 through a guide piece 6, for ensuring the accuracy of the motion path of the detection assembly 9, the detection assembly 9 corresponds to the position of the positioning member 8, the detection assembly 9 comprises a moving plate 91, a detection piece 93 and an inductor 94, and the motor 2 and the detection assembly 9 are both electrically connected with an external control system.

The sensor 94 is connected with the rack 5 through the moving plate 91, the detection part 93 is movably connected with the moving plate 91 through the guide rod 92 for ensuring the accuracy of the moving path of the detection part 93, the detection part 93 is positioned right below the sensor 94 for detecting the position change of the detection part 93, and the detection part 93 comprises a disc 95 and a reset part 96.

The inductor 94 is specifically a pressure inductor, the reset piece 96 is specifically a spring, the two disks 95 are connected through the reset piece 96, and the disk 95 far away from the moving plate 91 is provided with a detection head 97 for directly contacting an inclined surface.

Inductor 94 is corresponding with disc 95 position, guide 6 includes guiding axle 61 and mounting panel 62, determine module 9 is connected with guiding axle 61 for ensure the accurate nature in determine module 9 motion route, be provided with driving gear 31 and connecting rod 32 on the action wheel 3, be provided with cam 41 on the drive assembly 4, be used for ensuring that the rotatory many rings of back of setting element 8, rack 5 just moves once, is used for ensuring the accurate nature that detects.

The guide shaft 61 is connected with the frame 7 through the mounting plate 62, the driving gear 31 is meshed with the driven gear 82 and used for driving the positioning piece 8 to rotate, the connecting rod 32 is connected with the transmission assembly 4, and the cam 41 is meshed with the rack 5.

The utility model discloses a theory of operation does: before the detection work is started, the external carrying mechanism carries the gear raw material to be detected to the positioning part 8, the positioning shaft 81 is inserted into a hole position in the middle of the gear raw material in the process, the gear raw material is positioned at the moment, the motor 2 starts to work under the control of an external control system, the driving wheel 3 and the driven wheel 82 are meshed to drive the positioning part 8 and the gear raw material on the positioning part to rotate in the process, meanwhile, the connecting rod 32 drives the rack 5 to move through the transmission component 4, the rack 5 drives the detection component 9 to move in the process, the detection head 97 contacts the lowest position of the inclined plane in the process, the positioning part 8 drives the gear raw material to continuously rotate in the process, the reset part 96 is partially compressed, the pressure borne by the sensor 94 is continuously changed, the sensor 94 transmits a pressure signal to the external control system, and the detection head 97 is driven to move on the inclined plane rack by the sensor 5 in the process, the sensor 94 transmits the signal to the external control system continuously, during which the rack 5 slides on the guide shaft 61; when the detection head 97 reaches the highest position of the inclined plane, the motor 2 rotates reversely, the rack 5 drives the detection head 97 to reset to the lowest position of the inclined plane, the external control system judges whether the size of the inclined plane of the gear raw material is qualified according to the change of the pressure signal, and the external carrying mechanism carries the gear raw material to a specified position after the detection is finished.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a utensil is examined with inclined plane to helical gear processing which characterized in that: comprises a bottom plate (1), a driving wheel (3), a rack (5), a frame (7) and a positioning piece (8); be provided with motor (2) on bottom plate (1), rotation axis and bottom plate (1) swing joint that motor (2) are passed through in action wheel (3), setting element (8) and action wheel (3) meshing, setting element (8) are including location axle (81) and follow driving wheel (82), action wheel (3) are connected with rack (5) through drive assembly (4), be provided with determine module (9) on rack (5), determine module (9) are through guide (6) and frame (7) swing joint, determine module (9) are corresponding with setting element (8) position, determine module (9) are including movable plate (91), determine module (93) and inductor (94).

2. The bevel testing fixture for bevel gear machining according to claim 1, characterized in that: the sensor (94) is connected with the rack (5) through the moving plate (91), the detection piece (93) is movably connected with the moving plate (91) through the guide rod (92), the detection piece (93) is located under the sensor (94), and the detection piece (93) comprises a disc (95) and a reset piece (96).

3. The bevel testing fixture for bevel gear machining according to claim 2, characterized in that: inductor (94) specifically are pressure sensor, reset piece (96) specifically are the spring, two disc (95) are connected through resetting piece (96), keep away from movable plate (91) be provided with on disc (95) and detect head (97).

4. The bevel testing fixture for bevel gear machining according to claim 1, characterized in that: inductor (94) and disc (95) position are corresponding, guide (6) are including guiding axle (61) and mounting panel (62), detection module (9) are connected with guiding axle (61), be provided with driving gear (31) and connecting rod (32) on action wheel (3), be provided with cam (41) on transmission assembly (4).

5. The bevel testing fixture for bevel gear machining according to claim 4, characterized in that: guide shaft (61) are connected with frame (7) through mounting panel (62), driving gear (31) and follow driving wheel (82) meshing, connecting rod (32) are connected with drive assembly (4), cam (41) and rack (5) meshing.