CN111331174A

CN111331174A - Car ratchet gear processing equipment

Info

Publication number: CN111331174A
Application number: CN201811552457.8A
Authority: CN
Inventors: 张朝松
Original assignee: Chongqing Lisong Electric Appliance Co ltd
Current assignee: Chongqing Lisong Electric Appliance Co ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-06-26

Abstract

The invention discloses automobile ratchet gear machining equipment which comprises a base, wherein an adjusting device is arranged at the top of the base, supports are arranged on two sides of the top and comprise supporting columns connected with two sides of the base and fixing plates arranged on the tops of the two supporting columns, two sliding rails convenient for a moving platform to slide and a plurality of push-pull mechanisms convenient for pushing the moving platform are arranged on the top of each fixing plate, an angle adjusting device is arranged at the bottom of the moving platform, an installation through hole convenient for the angle adjusting mechanism to slide is formed in each fixing plate, and a drilling mechanism is arranged on each angle adjusting device. The angle adjusting device provided by the invention can drive the drilling mechanism to carry out multi-angle adjustment according to needs.

Description

Car ratchet gear processing equipment

Technical Field

The invention relates to the field of automobile equipment processing, in particular to automobile ratchet gear processing equipment.

Background

The ratchet gear is used as a common part of the automobile, and the accuracy of the ratchet gear directly has important influence on the overall performance of the automobile. Therefore, strict requirements are imposed on the processing equipment and the processing method of the ratchet gear, and if the traditional ratchet gear processing equipment is adopted, the defects exist, firstly, in the process of clamping and fixing the ratchet gear by using the clamping equipment, the clamping is easy to be unstable due to the circular ring shape of the ratchet gear, and the produced product has large defects and low qualification rate. Secondly, in the production process of ratchet wheel, can't judge automatically whether qualified machining precision is reached to the ratchet wheel, filter ratchet wheel during processing, need detect alone through the staff in the later stage, extravagant manpower. Thirdly, the ratchet gear production lacks an automated process from feeding to processing and screening, and requires separate operation by a worker, which increases the cost.

In order to solve the above problems, it is required to provide a new automated ratchet gear processing apparatus. The drilling is complicated, and meanwhile, the adaptability is not high, so that the further development of the field is severely limited. Therefore, in order to solve the above problems, it is an urgent need for those skilled in the art to develop an automobile ratchet gear machining apparatus capable of effectively adjusting multi-angle drilling.

Disclosure of Invention

The invention provides automobile ratchet gear processing equipment aiming at the defects of the prior art, and the specific technical scheme is as follows:

the utility model provides an automobile ratchet gear processing equipment, includes the base, the both sides at top that the top of base was provided with adjusting device, top are provided with the support, the support include with the pillar that the both sides of base link to each other with set up two the fixed plate at the top of pillar, the top of fixed plate is provided with two slide rails of being convenient for the gliding slide rail of moving platform and is convenient for promote moving platform's a plurality of push-and-pull mechanisms, moving platform's bottom is provided with angle adjusting device, be provided with on the fixed plate and be convenient for the gliding installation through-hole of angle adjusting mechanism, the last drilling mechanism that is provided with of angle adjusting device.

Furthermore, the adjusting device comprises a box body arranged on the upper surface of the base and a lifting plate connected with the box body through a driving mechanism.

Further, the driving mechanism comprises a transmission shaft rotatably arranged on the box body, two first bevel gears arranged on the transmission shaft, two transmission shafts rotatably arranged on the top wall of the box body, second bevel gears arranged at the lower ends of the two transmission shafts and meshed with the two first bevel gears in a one-to-one correspondence manner, and a motor arranged at one end of the transmission shaft.

Furthermore, the upper part of the transmission shaft is provided with a driving thread for driving the lifting plate to move up and down, the top end of the transmission shaft is provided with a limiting device, and the top of the lifting plate is provided with an adjusting structure frame; the lifting plate is provided with two screw holes matched with the two transmission shafts, the lower ends of the transmission shafts are connected with nut sleeves arranged on the second bevel gears, and the side walls of the nut sleeves are provided with locking screws.

Furthermore, the angle adjusting device comprises a fixed platform, a driving gear, a first driven gear, a second driven gear, a first swing rod, a second swing rod and a connecting rod.

Furthermore, the fixed station sets up the right side in the bottom of dynamic formula platform, rotatable driving gear, first driven gear and the second driven gear of being provided with on the fixed station, the top of driving gear with first driven gear meshes mutually, the left side with the second driven gear meshes mutually.

Furthermore, the top end of the connecting rod is hinged with the left side of the bottom end of the movable platform, the right end of the first swing rod is connected with the first driven gear, the left end of the first swing rod is hinged to the lower portion of the connecting rod, a groove is formed in the front side of the connecting rod, the right end of the second swing rod is connected with the second driven gear, and the left end of the second swing rod is connected with the groove in a sliding mode through a pin.

The invention has the beneficial effects that:

firstly, the angle adjusting device who sets up can drive drilling mechanism as required and carry out multi-angle adjustment, and the push-and-pull institution of setting can drive the dynamic formula platform and slide on the slide rail, drives drilling mechanism and is close to or keeps away from the work piece that needs the processing.

Secondly, the whole structure of the arranged adjusting device is simple, and the bevel gear transmission is adopted, so that the space volume is saved and the stability and the precision of operation are improved compared with pneumatic hydraulic control; the lifting plate drives the bracket to move up and down under the driving of the motor; the upper end of the transmission shaft is provided with a limiting device which can regulate and control the maximum stroke of the lifting plate.

The advantages enable the application range of the invention to be wider, and facilitate the popularization and the utilization of the invention.

Drawings

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

FIG. 2 is an enlarged view of a portion B of FIG. 1;

fig. 3 is a schematic view of direction a in fig. 1.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.

As shown in fig. 1 to 3: the utility model provides an automobile ratchet gear processing equipment, includes base 1, the top of base 1 is provided with adjusting device 4, the both sides at top are provided with the support, the support include with pillar 3 that the both sides of base link to each other with set up two the fixed plate 5 at the top of pillar 3, the top of fixed plate 5 is provided with two slide rails 7 of being convenient for mobile platform 9 is gliding and is convenient for promote a plurality of push-and-pull mechanisms 8 of mobile platform, mobile platform's bottom is provided with angle adjusting device 10, be provided with on the fixed plate 5 and be convenient for the gliding mounting hole 6 of angle adjusting mechanism, be provided with drilling mechanism 12 on the angle adjusting device 10.

Further, the adjusting device 4 comprises a box 4-1 arranged on the upper surface of the base and a lifting plate 4-3 connected with the box through a driving mechanism.

Further, the driving mechanism comprises a transmission shaft 4-4 rotatably arranged on the box body, two first bevel gears 4-6 arranged on the transmission shaft 4-4, two transmission shafts 4-5 rotatably arranged on the top wall of the box body, second bevel gears 4-7 arranged at the lower ends of the two transmission shafts 4-5 and meshed with the two first bevel gears 4-6 in a one-to-one correspondence manner, and a motor 4-11 arranged at one end of the transmission shaft 4-4.

Furthermore, a driving thread for driving the lifting plate 4-3 to move up and down is arranged at the upper part of the transmission shaft 4-5, a limiting device 4-9 is arranged at the top end of the transmission shaft, and an adjusting structure frame 4-2 is arranged at the top of the lifting plate; two screw holes 4-8 matched with the two transmission shafts 4-5 are formed in the lifting plate 4-3, the lower ends of the transmission shafts 4-5 are connected with nut sleeves 4-12 arranged on the second bevel gears 4-7, and locking screws 4-13 are arranged on the side walls of the nut sleeves 4-12.

Further, the angle adjusting device 10 comprises a fixing table 10-7, a driving gear 10-2, a first driven gear 10-3, a second driven gear 10-4, a first swing rod 10-5, a second swing rod 10-6 and a connecting rod 10-8.

Further, the fixed platform 10-7 is arranged on the right side of the bottom end of the movable platform 9, a driving gear 10-2, a first driven gear 10-3 and a second driven gear 10-4 are rotatably arranged on the fixed platform 10-7, the top of the driving gear 10-2 is meshed with the first driven gear 10-3, and the left side of the driving gear is meshed with the second driven gear 10-4; the top end of the connecting rod 10-8 is hinged with the left side of the bottom end of the movable platform 9, the right end of the first swing rod 10-5 is connected with the first driven gear 10-3, the left end of the first swing rod is hinged to the lower portion of the connecting rod 10-8, a groove 10-9 is formed in the front side of the connecting rod 10-8, the right end of the second swing rod 10-6 is connected with the second driven gear 10-4, and the left end of the second swing rod is connected with the groove 10-9 in a sliding mode through a pin 10-11.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automobile ratchet gear processing equipment which characterized in that: the drilling machine comprises a base, the top of base is provided with adjusting device, the both sides at top are provided with the support, the support include with the pillar that the both sides of base link to each other with set up two the fixed plate at the top of pillar, the top of fixed plate is provided with two slide rails that the moving platform is gliding of being convenient for and is convenient for promote a plurality of push-and-pull mechanisms of moving platform, the bottom of moving platform is provided with angle adjusting device, be provided with on the fixed plate and be convenient for the gliding installation through-hole of angle adjusting mechanism, the last drilling mechanism that is provided with of angle adjusting device.

2. The apparatus of claim 1, wherein: the adjusting device comprises a box body arranged on the upper surface of the base and a lifting plate connected with the box body through a driving mechanism.

3. The apparatus of claim 2, wherein: the driving mechanism comprises a transmission shaft which is rotatably arranged on the box body, two first bevel gears which are arranged on the transmission shaft, two transmission shafts which are rotatably arranged on the top wall of the box body, second bevel gears which are arranged at the lower ends of the two transmission shafts and are meshed with the two first bevel gears in a one-to-one correspondence mode, and a motor which is arranged at one end of the transmission shaft.

4. The apparatus of claim 3, wherein: the upper part of the transmission shaft is provided with a driving thread for driving the lifting plate to move up and down, the top end of the transmission shaft is provided with a limiting device, and the top of the lifting plate is provided with an adjusting structure frame; the lifting plate is provided with two screw holes matched with the two transmission shafts, the lower ends of the transmission shafts are connected with nut sleeves arranged on the second bevel gears, and the side walls of the nut sleeves are provided with locking screws.

5. The apparatus of claim 1, wherein: the angle adjusting device comprises a fixed platform, a driving gear, a first driven gear, a second driven gear, a first swing rod, a second swing rod and a connecting rod.

6. The apparatus of claim 5, wherein: the fixed station sets up the right side in the bottom of dynamic formula platform, rotatable driving gear, first driven gear and the second driven gear of being provided with on the fixed station, the top of driving gear with first driven gear meshes mutually, the left side with the second driven gear meshes mutually.

7. The apparatus of claim 6, wherein: the top end of the connecting rod is hinged to the left side of the bottom end of the movable platform, the right end of the first swing rod is connected with the first driven gear, the left end of the first swing rod is hinged to the lower portion of the connecting rod, a groove is formed in the front side of the connecting rod, the right end of the second swing rod is connected with the second driven gear, and the left end of the second swing rod is connected with the groove in a sliding mode through a pin.