CN213543396U

CN213543396U - Special rolling inspection machine for automobile rear axle gear

Info

Publication number: CN213543396U
Application number: CN202022920365.XU
Authority: CN
Inventors: 王勇
Original assignee: Dongguan Goldenstate Gear Machinery Co ltd
Current assignee: Dongguan Goldenstate Gear Machinery Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-25
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a dedicated machine of examining that rolls of automobile rear axle gear, including the operation panel, the upside fixed mounting of operation panel has L shape support frame, and the upside of L shape support frame is provided with first adjustment mechanism, and first adjustment mechanism includes first motor, and first motor fixed mounting is in the upside of L shape support frame, the first threaded rod of output fixedly connected with of first motor, and the outside threaded connection of first threaded rod has a screw thread section of thick bamboo, and the downside fixed mounting of a screw thread section of thick bamboo has the fixed plate, and the downside fixed mounting of fixed plate has the second motor. The utility model discloses a cooperation setting of first adjustment mechanism and second adjustment mechanism, first adjustment mechanism is convenient to highly adjusting the detection gear, and the horizontal position that second adjustment mechanism conveniently treated the detection gear is adjusted to the convenient size that detects the gear and wait to detect the gear realizes meshing between the two, accomplishes the roll detection of treating the detection gear, and is rational in infrastructure, and convenient operation is swift, has promoted the practicality of device.

Description

Special rolling inspection machine for automobile rear axle gear

Technical Field

The utility model relates to a gear field specifically is a dedicated machine of examining of car rear axle gear.

Background

The bevel gear rolling inspection machine is a kind of equipment, mainly used for inspecting the size, the runout, the running stability, the mounting distance and the position of the contact area of the meshing tooth surface when the load exists on the bevel gear and the hypoid bevel gear pair with the diameter below 800mm, and can be used for adjusting the coordinate data of the bevel gear processing machine tool according to the inspection result.

Most of the existing special rolling inspection machines for gears are complex in structure, high in manufacturing cost, complex in operation and low in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a special rolling inspection machine for rear axle gears of automobiles.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dedicated machine of examining that rolls of automobile rear axle gear, includes the operation panel, the upside fixed mounting of operation panel has L shape support frame, the upside of L shape support frame is provided with first adjustment mechanism, first adjustment mechanism includes first motor, first motor fixed mounting is in the upside of L shape support frame, the first threaded rod of output fixedly connected with of first motor, the outside threaded connection of first threaded rod has a screw thread section of thick bamboo, the downside fixed mounting of a screw thread section of thick bamboo has the fixed plate, the downside fixed mounting of fixed plate has the second motor, the output fixedly connected with of second motor detects the gear, the downside of operation panel is provided with second adjustment mechanism, the upside fixed mounting of operation panel has analytical equipment.

Preferably, both sides of the threaded cylinder are fixedly provided with limiting strips, the top of the L-shaped support frame is fixedly provided with a support frame, and the limiting strips are connected with the support frame in a sliding manner.

Preferably, the second adjusting mechanism comprises a protective shell, the protective shell is fixedly mounted on the lower side of the operating platform, a third motor is fixedly mounted on one side of the protective shell, a second threaded rod is fixedly connected to the output end of the third motor, a moving block is connected to the outer side of the second threaded rod through threads, a T-shaped mounting block is fixedly mounted on the upper side of the moving block, a detection device is fixedly mounted on the upper side of the T-shaped mounting block, a connecting shaft is rotatably connected to one side of the detection device, and a gear to be detected is fixedly connected to one end of the connecting shaft.

Preferably, both sides of the moving block are fixedly provided with limit blocks, both sides of the inner wall of the protective shell are provided with limit grooves, and the limit blocks are connected with the limit grooves in a sliding manner.

Preferably, a through groove is formed in the surface of the operating platform, the T-shaped mounting block is connected with the through groove in a sliding mode, and the T-shaped mounting block penetrates through the through groove and extends to the upper side of the operating platform.

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

1. the utility model discloses a cooperation setting of first adjustment mechanism and second adjustment mechanism, first adjustment mechanism is convenient to highly carrying out quick adjustment to detecting the gear, and the horizontal position that second adjustment mechanism conveniently treated the detection gear carries out quick regulation to the convenient size that realizes meshing between the two according to detecting the gear and treating the detection gear, the roll that accomplishes the detection gear is detected, and is rational in infrastructure, and convenient operation is swift, has promoted the practicality of device.

2. The utility model discloses a logical groove is seted up on the surface of operation panel to make T shape installation piece and lead to groove sliding connection, play the spacing effect of T shape installation piece, reinforcing T shape installation piece, detection device and wait to detect the stability when gear shift, thereby promote the accuracy that detects.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

fig. 2 is a second three-dimensional structure diagram of the present invention;

fig. 3 is a schematic structural diagram of the first adjusting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the second adjusting mechanism of the present invention.

In the figure: the device comprises an operating table 1, a 2L-shaped supporting frame, a 3 first motor, a 4 first threaded rod, a 5 threaded barrel, a 6 limiting strip, a 7 supporting frame, an 8 fixing plate, a 9 second motor, a 10 detection gear, a 11 protective shell, a 12 third motor, a 13 second threaded rod, a 14 moving block, a 15 limiting block, a 16 limiting groove, a 17T-shaped mounting block, a 18 through groove, a 19 detection device, a 20 connecting shaft, a 21 gear to be detected and a 22 analysis device.

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. 1-3, a rolling inspection machine special for a rear axle gear of an automobile comprises an operation table 1, an L-shaped support frame 2 is fixedly installed on the upper side of the operation table 1, a first adjusting mechanism is arranged on the upper side of the L-shaped support frame 2, the first adjusting mechanism comprises a first motor 3, the first motor 3 is fixedly installed on the upper side of the L-shaped support frame 2, a first threaded rod 4 is fixedly connected to the output end of the first motor 3, a threaded cylinder 5 is connected to the outer side of the first threaded rod 4 through a thread, limit strips 6 are fixedly installed on both sides of the threaded cylinder 5, a support frame 7 is fixedly installed on the top of the L-shaped support frame 2 through a thread, the support frame 7 is slidably connected to the support frame 6, and the limit strips 6 are slidably connected to the support frame 7 to limit the threaded cylinder 5, the downside fixed mounting of a screw thread section of thick bamboo 5 has fixed plate 8, the downside fixed mounting of fixed plate 8 has second motor 9, the output fixedly connected with of second motor 9 detects gear 10, it rotates to drive first threaded rod 4 through first motor 3, under the limiting displacement of spacing 6 and support frame 7, first threaded rod 4 drives and moves rather than threaded connection's a screw thread section of thick bamboo 5, a screw thread section of thick bamboo 5 drives fixed plate 8, second motor 9 and detection gear 10 remove, the downside of operation panel 1 is provided with second adjustment mechanism, the upside fixed mounting of operation panel 1 has analytical equipment 22.

Referring to fig. 1, 2 and 4, the second adjusting mechanism includes a protective shell 11, the protective shell 11 is fixedly installed at the lower side of the operating platform 1, a third motor 12 is fixedly installed at one side of the protective shell 11, an output end of the third motor 12 is fixedly connected with a second threaded rod 13, an outer side of the second threaded rod 13 is in threaded connection with a moving block 14, two sides of the moving block 14 are both fixedly installed with limit blocks 15, two sides of an inner wall of the protective shell 11 are both provided with limit grooves 16, the limit blocks 15 are in sliding connection with the limit grooves 16, the limit blocks 15 are both fixedly installed at two sides of the moving block 14, the two sides of the inner wall of the protective shell 11 are provided with the limit grooves 16, the limit effect on the moving block 14 is achieved, a T-shaped installation block 17 is fixedly installed at the upper side of the moving block 14, a through groove 18 is formed at the surface of the operating platform 1, through the through groove 18 arranged on the surface of the operating platform 1, the T-shaped mounting block 17 is connected with the through groove 18 in a sliding manner, so that the effect of limiting the T-shaped mounting block 17 is achieved, the stability of the T-shaped mounting block 17, the detection device 19 and the gear 21 to be detected in moving is enhanced, the detection accuracy is improved, the T-shaped mounting block 17 penetrates through the through groove 18 and extends to the upper side of the operating platform 1, the detection device 19 is fixedly mounted on the upper side of the T-shaped mounting block 17, one side of the detection device 19 is rotatably connected with the connecting shaft 20, one end of the connecting shaft 20 is fixedly connected with the gear 21 to be detected, the second threaded rod 13 is driven to rotate by the third motor 12, under the limiting effect of the limiting block 15 and the limiting groove 16, the second threaded rod 13 drives the moving block 14 in threaded connection with the second threaded rod to move, and the moving block 14 drives the, through the cooperation setting of first adjustment mechanism and second adjustment mechanism, first adjustment mechanism conveniently carries out quick adjustment to the height that detects gear 10, and second adjustment mechanism conveniently treats the horizontal position that detects gear 21 and carries out quick regulation to the realization detects gear 10 and waits to detect the meshing between the gear 21, and the completion is treated the roll that detects gear 21 and is detected, and is rational in infrastructure, and convenient operation is swift, has promoted the practicality of device.

The working principle is as follows: when the special rolling inspection machine for the rear axle gear of the automobile is used, the detection gear 10 and the output end of the second motor 9 are fixed, the gear 21 to be detected is fixed with the connecting shaft 20, the first motor 3 drives the first threaded rod 4 to rotate, under the limiting action of the limiting strip 6 and the supporting frame 7, the first threaded rod 4 drives the threaded cylinder 5 in threaded connection with the first threaded rod to move, the threaded cylinder 5 drives the fixing plate 8, the second motor 9 and the detection gear 10 to move, the third motor 12 drives the second threaded rod 13 to rotate, under the limiting action of the limiting block 15 and the limiting groove 16, the second threaded rod 13 drives the moving block 14 in threaded connection with the second threaded rod to move, the moving block 14 drives the T-shaped mounting block 17, the detection device 19, the connecting shaft 20 and the gear 21 to be detected to move, so that the detection gear 10 is meshed with the gear 21 to be detected, and the second motor 9 drives the detection gear 10 and the gear 21 to be, the detection device 19 and the analysis device 22 perform detection and analysis on the rotating gear 21 to be detected, and judge whether the gear 21 to be detected is qualified, and all the electric equipment in the scheme is powered by an external power supply.

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 dedicated machine of examining of automobile rear axle gear, includes operation panel (1), its characterized in that: an L-shaped support frame (2) is fixedly arranged on the upper side of the operating platform (1), a first adjusting mechanism is arranged on the upper side of the L-shaped support frame (2), the first adjusting mechanism comprises a first motor (3), the first motor (3) is fixedly arranged on the upper side of the L-shaped supporting frame (2), the output end of the first motor (3) is fixedly connected with a first threaded rod (4), the outer side of the first threaded rod (4) is in threaded connection with a threaded cylinder (5), a fixing plate (8) is fixedly arranged on the lower side of the threaded cylinder (5), a second motor (9) is fixedly arranged on the lower side of the fixed plate (8), the output end of the second motor (9) is fixedly connected with a detection gear (10), the lower side of the operating platform (1) is provided with a second adjusting mechanism, and the upper side of the operating platform (1) is fixedly provided with an analysis device (22).

2. The roll inspection machine special for the automobile rear axle gear according to claim 1, characterized in that: the equal fixed mounting in both sides of a screw thread section of thick bamboo (5) has spacing (6), the top fixed mounting of L shape support frame (2) has support frame (7), spacing (6) and support frame (7) sliding connection.

3. The roll inspection machine special for the automobile rear axle gear according to claim 1, characterized in that: the second adjusting mechanism comprises a protective shell (11), the protective shell (11) is fixedly installed on the lower side of the operating platform (1), a third motor (12) is fixedly installed on one side of the protective shell (11), a second threaded rod (13) is fixedly connected with the output end of the third motor (12), a moving block (14) is connected to the outer side of the second threaded rod (13) in a threaded mode, a T-shaped installation block (17) is fixedly installed on the upper side of the moving block (14), a detection device (19) is fixedly installed on the upper side of the T-shaped installation block (17), a connecting shaft (20) is connected to one side of the detection device (19) in a rotating mode, and a gear (21) to be detected is fixedly connected to one end of the connecting shaft (20).

4. The roll inspection machine special for the automobile rear axle gear according to claim 3, characterized in that: both sides of the moving block (14) are fixedly provided with limiting blocks (15), both sides of the inner wall of the protective shell (11) are provided with limiting grooves (16), and the limiting blocks (15) are in sliding connection with the limiting grooves (16).

5. The roll inspection machine special for the automobile rear axle gear according to claim 3, characterized in that: a through groove (18) is formed in the surface of the operating platform (1), the T-shaped mounting block (17) is connected with the through groove (18) in a sliding mode, and the T-shaped mounting block (17) penetrates through the through groove (18) and extends to the upper side of the operating platform (1).