CN211425801U

CN211425801U - Gear rigidity detection equipment

Info

Publication number: CN211425801U
Application number: CN202020274475.0U
Authority: CN
Inventors: 马如玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-09-04
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a gear rigidity check out test set relates to gear check out test set technical field, specifically is a gear rigidity check out test set, including a supporting bench, the right side fixed mounting at a supporting bench top has right mount, and the left middle part fixed mounting of right mount has the card post, a supporting bench's top fixed mounting has and is located the left one-level electric telescopic handle of right mount, and fixed mounting has spacing on one-level electric telescopic handle's the output shaft. This gear rigidity check out test set, it is outside to advance the card post with the gear card, and the one-level electric telescopic handle through both sides about the card post drives the spacing inboard of putting up on the output shaft and moves, makes the jack catch card at spacing top advance inside the gear tooth, fixes the gear, prevents that the gear from rotating when detecting, has improved the stability of gear when detecting, and then improves the accuracy that detects, has solved in the past when detecting the gear position change easily influence the problem that detects the precision.

Description

Gear rigidity detection equipment

Technical Field

The utility model relates to a gear check out test set technical field specifically is a gear rigidity check out test set.

Background

Gear transmission is one of the most widely used transmission mechanisms, and gears are widely used in the industries of machine tools, automobiles, instruments and meters, and the like, and have the main functions of transmitting motion, power, precise indexing and the like. The accuracy of the gear drive will directly affect the drive quality, efficiency and service life of the machine. In order to ensure the quality of the gear, a series of parameters such as the precision, the rigidity and the like of the gear are generally required to be detected during production.

When detecting the gear rigidity, mainly detect gear tooth front and side rigidity, current partial check out test set does not carry out the structure fixed to the gear, when detecting the gear, the gear can rotate, influence the accuracy that detects, in order to avoid the contingency that detects simultaneously, need detect the different tooth of gear, current equipment need take off the gear when detecting and change the tooth direction, install the detection, the process is comparatively loaded down with trivial details, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a gear rigidity check out test set has stability, the reduction that improves gear detection time measuring and detects advantages such as the degree of difficulty, has solved the problem that proposes among the above-mentioned background art.

For the purpose that improves stability, the reduction detection degree of difficulty when the gear detects above realizing, the utility model discloses a following technical scheme realizes: a gear rigidity detection device comprises a supporting table, wherein a right fixing frame is fixedly arranged on the right side of the top of the supporting table, a clamping column is fixedly arranged in the middle of the left side of the right fixing frame, a first-stage electric telescopic rod positioned on the left side of the right fixing frame is fixedly arranged on the top of the supporting table, a limiting frame is fixedly arranged on an output shaft of the first-stage electric telescopic rod, a first-stage electric telescopic rod is fixedly arranged on the inner side of the top of the right fixing frame, a limiting frame is fixedly arranged on an output shaft of the first-stage electric telescopic rod on the inner side of the top of the right fixing frame, a left fixing frame is fixedly arranged on the left side of the top of the supporting table, a second-stage electric telescopic rod is fixedly arranged on the right side of the left fixing frame, a, and the outside activity of flexible fore-set has cup jointed the second grade compression spring, the top fixed mounting on left side mount right side has tertiary electric telescopic handle, and fixed mounting has pressure sensors on tertiary electric telescopic handle's the output shaft, pressure sensors's right side fixed mounting has the probe, the top fixed mounting of brace table has the controller.

Preferably, the top of the supporting table and the inner side of the top of the right fixing frame are fixedly provided with two auxiliary telescopic rods which are positioned on the front side and the rear side of the one-level electric telescopic rod respectively, one ends of the two auxiliary telescopic rods are fixedly connected with the limiting frame, one-level compression springs are sleeved on the outer portions of the auxiliary telescopic rods, and two clamping jaws distributed in a mirror image mode are fixedly installed on the top end of the limiting frame.

Preferably, the inner side of the top of the right fixing frame is fixedly provided with a three-stage electric telescopic rod positioned behind the first-stage electric telescopic rod, and an output shaft of the three-stage electric telescopic rod is fixedly provided with a pressure sensor and a probe.

Preferably, the number of the telescopic top columns is four, the four telescopic top columns are uniformly distributed on the right side of the driving disc, and the two-stage compression springs are movably sleeved outside the four telescopic top columns.

Preferably, the driving motor and the driving disc are located on the left side of the clamping column, and the driving motor, the driving disc and the clamping column are located on the same central axis.

Preferably, the bottom of the support table is fixedly provided with universal wheels which are uniformly distributed, and the side surfaces of the universal wheels are fixedly provided with brake plates.

The utility model provides a gear rigidity check out test set possesses following beneficial effect:

1. this gear rigidity check out test set, it is outside to advance the card post with the gear card, and the one-level electric telescopic handle through both sides about the card post drives the spacing inboard of putting up on the output shaft and moves, makes the jack catch card at spacing top advance inside the gear tooth, fixes the gear, prevents that the gear from rotating when detecting, has improved the stability of gear when detecting, and then improves the accuracy that detects, has solved in the past when detecting the gear position change easily influence the problem that detects the precision.

2. This gear rigidity check out test set, drive the actuating motor on the output shaft and the actuating-disc removes to the right side through second grade electric telescopic handle, make the flexible fore-set of actuating-disc side hug closely the gear side, the flexible fore-set of second grade compression spring roof pressure through flexible fore-set outside, make certain pressure have between flexible fore-set top and the gear, it rotates to drive actuating-disc and flexible fore-set through actuating motor, thereby drive gear revolve, make the device can detect the different tooth of gear, the degree of difficulty when having reduced the tooth change of gear tooth, need take off the gear when having solved in the past and changing the gear tooth, the problem that the operation is complicated wastes time and energy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the right fixing frame of the present invention;

FIG. 3 is a schematic structural view of the right side of the left fixing frame of the present invention;

FIG. 4 is a schematic structural view of the top end of the three-stage electric telescopic rod of the present invention;

fig. 5 is a schematic structural diagram of a side surface of the driving disk of the present invention.

In the figure: 1. a support table; 2. a right fixing frame; 3. clamping the column; 4. a first-stage electric telescopic rod; 5. a limiting frame; 6. an auxiliary telescopic rod; 7. a first stage compression spring; 8. a left fixed mount; 9. a secondary electric telescopic rod; 10. a drive motor; 11. a drive disc; 12. a telescopic top pillar; 13. a secondary compression spring; 14. a three-stage electric telescopic rod; 15. a pressure sensor; 16. a probe; 17. and a controller.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a gear rigidity detection device comprises a supporting table 1, a right fixing frame 2 is fixedly installed on the right side of the top of the supporting table 1, a clamping column 3 is fixedly installed in the middle of the left side of the right fixing frame 2, a first-stage electric telescopic rod 4 positioned on the left side of the right fixing frame 2 is fixedly installed on the top of the supporting table 1, a limiting frame 5 is fixedly installed on an output shaft of the first-stage electric telescopic rod 4, a first-stage electric telescopic rod 4 is fixedly installed on the inner side of the top of the right fixing frame 2, a limiting frame 5 is fixedly installed on an output shaft of the first-stage electric telescopic rod 4 on the inner side of the top of the right fixing frame 2, two auxiliary telescopic rods 6 positioned on the front side and the rear side of the first-stage electric telescopic rod 4 are fixedly installed on the top of the supporting table 1 and the inner side, two clamping jaws distributed in a mirror image mode are fixedly installed at the top end of a limiting frame 5, the limiting frame 5 on an output shaft is driven to move inwards through first-stage electric telescopic rods 4 on the upper side and the lower side of a clamping column 3, the clamping jaws at the top of the limiting frame 5 are clamped into gear teeth to fix a gear, the gear is prevented from rotating during detection, the stability of the gear during detection is improved, and the accuracy of detection is further improved, meanwhile, the limiting frame 5 is fixed in an auxiliary mode through auxiliary telescopic rods 6 on the front side and the rear side of the first-stage electric telescopic rods 4 and first-stage compression springs 7, the stability of the limiting frame 5 during movement is guaranteed, the effectiveness of the limiting frame 5 is guaranteed, a left fixing frame 8 is fixedly installed on the left side of the top of a supporting table 1, a second-stage electric telescopic rod 9 is fixedly installed on the right side of the left fixing frame 8, a driving motor, the right side of the driving disc 11 is fixedly provided with a telescopic support pillar 12, the outer part of the telescopic support pillar 12 is movably sleeved with a second-stage compression spring 13, the number of the telescopic support pillars 12 is four, the four telescopic support pillars 12 are uniformly distributed on the right side of the driving disc 11, the outer parts of the four telescopic support pillars 12 are movably sleeved with the second-stage compression spring 13, a driving motor 10 on an output shaft and the driving disc 11 are driven by a second-stage electric telescopic rod 9 to move towards the right side, the telescopic support pillars 12 on the side surface of the driving disc 11 are tightly attached to the side surface of the gear, the telescopic support pillars 12 are jacked by the second-stage compression spring 13 on the outer part of the telescopic support pillars 12, certain pressure is kept between the top of the telescopic support pillars 12 and the gear, the driving motor 10 drives the driving disc 11 and the telescopic support pillars 12 to rotate, so as to drive the gear to rotate, the device can, the model of the second-stage electric telescopic rod 9 is YNT-03, the model of the driving motor 10 is JGB37-520, the driving motor 10 and the driving disc 11 are positioned on the left side of the clamping column 3, the driving motor 10, the driving disc 11 and the clamping column 3 are positioned on the same central axis, when the driving disc 11 drives the telescopic top column 12 to move towards the right side, a plurality of telescopic top columns 12 on the right side of the driving disc 11 can be tightly attached to the side surface of the gear, the side surface of the gear is uniformly stressed, the driving disc 11 can drive the gear to rotate when driving the telescopic top column 12 to rotate, the effectiveness of the device is ensured, a third-stage electric telescopic rod 14 is fixedly installed above the right side of the left fixing frame 8, a pressure sensor 15 is fixedly installed on an output shaft of the third-stage electric telescopic rod 14, a probe 16 is fixedly installed on the right side of the pressure sensor 15, a third-, a pressure sensor 15 and a probe 16 are fixedly arranged on an output shaft of the three-stage electric telescopic rod 14, the three-stage electric telescopic rod 14 on the right side of the left fixing frame 8 drives the pressure sensor 15 and the probe 16 to move so as to detect the front face of the gear tooth, the three-stage electric telescopic rod 14 on the inner side of the top of the right fixing frame 2 drives the pressure sensor 15 and the probe 16 to move so as to detect the side face of the gear tooth, so that the device can simultaneously detect the front face and the side face of the gear tooth, the effectiveness of the device is ensured, the model of the first-stage electric telescopic rod 4 and the three-stage electric telescopic rod 14 is HTA1500, the controller 17 is fixedly arranged at the top of the supporting table 1, the universal wheels which are uniformly distributed are fixedly arranged at the bottom of the supporting table 1, the brake plates are fixedly arranged at the side faces of the universal wheels, and the universal, meanwhile, the device is fixed through the brake plates on the side faces of the universal wheels, and the working stability of the device is guaranteed.

In conclusion, when the gear rigidity detection device is used, a gear is clamped into the outside of a clamping column 3, a controller 17 controls first-stage electric telescopic rods 4 on the upper side and the lower side of the clamping column 3 to drive a limiting frame 5 on an output shaft to move inwards, so that a clamping jaw on the top of the limiting frame 5 is clamped into gear teeth to fix the gear, a controller 17 controls third-stage electric telescopic rods 14 on the right side of a left fixing frame 8 and on the inner side of the top of a right fixing frame 2 to drive a pressure sensor 15 and a probe 16 to move, the front side and the side of the gear teeth are detected, a controller 17 controls a second-stage electric telescopic rod 9 to drive a driving motor 10 and a driving disk 11 to move towards the right side, so that a telescopic ejection column 12 on the right side of the driving disk 11 is tightly attached to the gear, a second-stage compression spring 13 outside the telescopic ejection column 12 presses the telescopic ejection column 12, the controller 17 controls the driving motor 10 to drive the driving motor 10, the driving disc 11 and the telescopic ejection column 12 to rotate, drives the gear to rotate, changes the positions of gear teeth, and detects the gear teeth at different positions of the gear.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A gear rigidity detection equipment, includes brace table (1), its characterized in that: the right side of the top of the supporting table (1) is fixedly provided with a right fixing frame (2), the left middle part of the right fixing frame (2) is fixedly provided with a clamping column (3), the top of the supporting table (1) is fixedly provided with a first-level electric telescopic rod (4) positioned on the left side of the right fixing frame (2), an output shaft of the first-level electric telescopic rod (4) is fixedly provided with a limiting frame (5), the inner side of the top of the right fixing frame (2) is fixedly provided with the first-level electric telescopic rod (4), the output shaft of the first-level electric telescopic rod (4) positioned on the inner side of the top of the right fixing frame (2) is fixedly provided with the limiting frame (5), the left side of the top of the supporting table (1) is fixedly provided with a left fixing frame (8), the right side of the left fixing frame (8), and fixed mounting has driving-disc (11) on the output shaft of driving motor (10), the right side fixed mounting of driving-disc (11) has flexible fore-set (12), and the outside activity of flexible fore-set (12) has cup jointed second grade compression spring (13), top fixed mounting on left side mount (8) right side has tertiary electric telescopic handle (14), and fixed mounting has pressure sensors (15) on the output shaft of tertiary electric telescopic handle (14), the right side fixed mounting of pressure sensors (15) has probe (16), the top fixed mounting of brace table (1) has controller (17).

2. A gear rigidity detecting apparatus according to claim 1, wherein: the top of brace table (1) and the inboard equal fixed mounting at right mount (2) top have two auxiliary telescopic rod (6) that are located one-level electric telescopic handle (4) front and back both sides, and the one end and spacing (5) fixed connection of two auxiliary telescopic rod (6), two one-level compression spring (7) have been cup jointed in the outside activity of auxiliary telescopic rod (6), two jack catchs of the top fixed mounting mirror image distribution of spacing (5).

3. A gear rigidity detecting apparatus according to claim 1, wherein: the inner side of the top of the right fixing frame (2) is fixedly provided with a three-stage electric telescopic rod (14) located behind the first-stage electric telescopic rod (4), and an output shaft of the three-stage electric telescopic rod (14) is fixedly provided with a pressure sensor (15) and a probe (16).

4. A gear rigidity detecting apparatus according to claim 1, wherein: the number of the telescopic top columns (12) is four, the four telescopic top columns (12) are uniformly distributed on the right side of the driving disc (11), and the two-stage compression springs (13) are movably sleeved outside the four telescopic top columns (12).

5. A gear rigidity detecting apparatus according to claim 1, wherein: the driving motor (10) and the driving disc (11) are located on the left side of the clamping column (3), and the driving motor (10), the driving disc (11) and the clamping column (3) are located on the same central axis.

6. A gear rigidity detecting apparatus according to claim 1, wherein: the bottom of the supporting table (1) is fixedly provided with universal wheels which are uniformly distributed, and the side surfaces of the universal wheels are fixedly provided with brake plates.