CN218746724U

CN218746724U - Engine connecting rod deburring equipment

Info

Publication number: CN218746724U
Application number: CN202223292654.5U
Authority: CN
Inventors: 王平超; 高加祝
Original assignee: Shandong Connecting Rod General Factory Co ltd
Current assignee: Shandong Connecting Rod General Factory Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-28
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a connecting rod processing technology field specifically is an engine connecting rod burring equipment, which comprises a platform, the lower surface bilateral symmetry fixedly connected with backup pad of platform, backup pad upper surface left side is rotated and is connected with the montant, one side that the backup pad upper surface is close to the montant is equipped with fixed establishment, montant top fixedly connected with adjusts the seat, adjust the inside slider that has through setting up elastic mechanism sliding connection of seat, slider lower surface rotates and is connected with the grinding roller, the platform lower surface is equipped with and is used for driving the rotatory actuating mechanism of montant, fixed establishment includes the many electric putter of fixed mounting at the platform upper surface, the utility model discloses utilize adjustment mechanism link block and regulation seat, can adjust the distance between grinding roller and the montant, can adapt to the hole of connecting rod both sides size difference, the convenience is polished connecting rod both sides round hole internal surface.

Description

Engine connecting rod deburring equipment

Technical Field

The utility model relates to a connecting rod processing technology field specifically is an engine connecting rod burring equipment.

Background

The connecting rod is an important part in an engine, is connected with a piston and a crankshaft, and has the functions of converting the reciprocating motion of the piston into the rotating motion of the crankshaft and transmitting the force acting on the piston to the crankshaft to output power.

The machining of workpieces belongs to mass machining, so a connecting rod is generally produced by a model forging method, the surface roughness of a forged connecting rod blank is high, the connecting rod needs to be subjected to finish machining, holes at two ends of the connecting rod are important parts during connection and are also main machining surfaces of the workpiece, the inner surface of a circular hole is usually ground by a grinding roller in the conventional device, but the sizes of the holes at the two ends of the connecting rod are different, the positions of the grinding rollers in the conventional device are not adjustable, and the grinding roller is inconvenient to grind the inner surface of the circular hole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine connecting rod burring equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engine connecting rod burring equipment, includes the platform, the lower surface bilateral symmetry fixedly connected with backup pad of platform, backup pad upper surface left side is rotated and is connected with the montant, one side that the backup pad upper surface is close to the montant is equipped with fixed establishment, montant top fixedly connected with adjusts the seat, it has the slider to adjust the inside elastic mechanism sliding connection that sets up of seat, the slider lower surface rotates and is connected with the grinding roller, the platform lower surface is equipped with and is used for driving the rotatory actuating mechanism of montant.

Preferably, the fixing mechanism comprises a plurality of electric push rods fixedly mounted on the upper surface of the platform, and one side of each electric push rod, which is far away from the corresponding vertical rod, is fixedly connected with a clamping block.

Preferably, the number of the electric push rods is three, and the electric push rods are distributed in an annular array.

Preferably, elastic mechanism is including seting up the spout at regulation seat lower surface, slider slidable mounting is inside the spout, just slider middle part slip cartridge has the guide arm, the one end of guide arm and the internal surface fixed connection of spout, the other end and the montant fixed connection of guide arm, the surface cover of guide arm is equipped with the second spring, the one end and the slider fixed connection of second spring, the other end and the montant fixed connection of second spring.

Preferably, actuating mechanism includes the motor of fixed mounting at the platform lower surface, the motor sets up with the montant is coaxial, just the output shaft of motor runs through backup pad and montant fixed connection.

Preferably, the upper surface right side fixedly connected with U type seat of platform, the equal slip cartridge in U type seat both sides has T type pole, the equal fixedly connected with fixed block in the relative one side of T type pole, the surface cover of T type pole is equipped with first spring, the one end and the U type seat fixed connection of first spring, the other end and the T type pole fixed connection of first spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize adjustment mechanism link block and regulation seat, can adjust the distance between grinding roller and the montant, can adapt to the hole of connecting rod both sides variation in size of dimension, conveniently polish connecting rod both sides round hole internal surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a support plate; 2. a platform; 3. a U-shaped seat; 4. a fixed block; 5. a first spring; 6. a T-shaped rod; 7. a vertical rod; 8. an adjusting seat; 9. a clamping block; 10. an electric push rod; 11. a motor; 12. grinding a roller; 13. a chute; 14. a guide bar; 15. a slider; 16. a second spring.

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.

The utility model provides a technical scheme: 1-3, including platform 2, platform 2's lower surface bilateral symmetry fixedly connected with

backup pad

1, 1 upper surface left sides of backup pad rotate and are connected with montant 7, one side that 1 upper surface of backup pad is close to montant 7 is equipped with fixed establishment, seat 8 is adjusted to 7 top fixedly connected with of montant, it has slider 15 to adjust inside elastic mechanism sliding connection through setting up of

seat

8, 15 lower surface rotations of slider are connected with the

grinding roller

12, 2 lower surfaces of platform are equipped with and are used for driving the rotatory actuating mechanism of montant 7.

The utility model discloses when installing the connecting rod, make the round hole that adjusts seat 8 and pass connecting rod one end, and remove the connecting rod to montant 7 one side, and the connecting rod supports grinding roller 12 and removes simultaneously, elastic mechanism is compressed this moment, then put the connecting rod flat, grinding roller 12 just in time can support the round hole internal surface of connecting rod tip, and utilize fixed establishment to fix the connecting rod, it drives montant 7 and rotates to recycle actuating mechanism, thereby can drive the grinding roller 12 rotation in adjusting seat 8 and adjusting seat 8, grinding roller 12 and then can polish connecting rod tip round hole internal surface, because slider 15 with adjust and be connected through elastic mechanism between the seat 8, distance between grinding roller 12 and the montant 7 can debug according to the round hole size on the connecting rod, improve the suitability of device, so that polish to the round hole of difference.

The fixing mechanism comprises a plurality of electric push rods 10 fixedly installed on the upper surface of the platform 2, one side of each electric push rod 10, away from the corresponding vertical rod 7, is fixedly connected with a fixture block 9, the number of the electric push rods 10 is three, and the electric push rods 10 are distributed in an annular array.

During operation, stretch out and draw back through drive electric putter 10, can drive fixture block 9 and remove to can carry out the centre gripping to the connecting rod, fix the connecting rod in order to realize, what need explain is: the extension and retraction of the power putter 10 is well known in the art and will not be described herein.

The outer surface cover of the upper surface right side fixedly connected with U type seat 3,U type seat 3 both sides all slide the cartridge and have T type pole 6,T type pole 6 relative one side all fixedly connected with fixed block 4,T type pole 6 is equipped with first spring 5, first spring 5's one end and U type seat 3 fixed connection, first spring 5's the other end and T type pole 6 fixed connection.

During operation clamps the connecting rod other end between two fixed blocks 4, stability when can improving the connecting rod and polish, and the first spring 5 of 4 tip of fixed block provides elasticity for fixed block 4 can support tight connecting rod.

The elastic mechanism comprises a sliding groove 13 formed in the lower surface of the adjusting seat 8, a sliding block 15 is slidably mounted inside the sliding groove 13, a guide rod 14 is slidably inserted in the middle of the sliding block 15, one end of the guide rod 14 is fixedly connected with the inner surface of the sliding groove 13, the other end of the guide rod 14 is fixedly connected with the vertical rod 7, a second spring 16 is sleeved on the outer surface of the guide rod 14, one end of the second spring 16 is fixedly connected with the sliding block 15, and the other end of the second spring 16 is fixedly connected with the vertical rod 7.

During operation, through setting up guide arm 14, slider 15 can move along guide arm 14, and when slider 15 moved towards montant 7 one side, second spring 16 received the compression, can provide elasticity for slider 15, makes grinding roller 12 support the connecting rod.

Actuating mechanism includes motor 11 of fixed mounting at 2 lower surfaces of platform, and motor 11 and montant 7 coaxial settings, and the output shaft of motor 11 runs through backup pad 1 and montant 7 fixed connection.

The during operation rotates through driving motor 11, can drive montant 7 and rotate for adjust the seat 8 with montant 7 fixed connection and also rotate thereupon, what need explain is: the power interface of the motor 11 is connected with an external power supply, and the related circuit is an existing conventional circuit, which is not described herein again.

The working principle is as follows: the utility model discloses utilize adjustment mechanism link block 15 and regulation seat 8, can adjust the distance between 12 and the montant 7 of grinding roller, can adapt to the hole of connecting rod both sides variation in size of dimension, conveniently polish connecting rod both sides round hole internal surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An engine connecting rod burring equipment, includes platform (2), its characterized in that: the lower surface bilateral symmetry fixedly connected with backup pad (1) of platform (2), backup pad (1) upper surface left side is rotated and is connected with montant (7), one side that backup pad (1) upper surface is close to montant (7) is equipped with fixed establishment, seat (8) are adjusted to montant (7) top fixedly connected with, it has slider (15) to adjust seat (8) inside through setting up elastic mechanism sliding connection, slider (15) lower surface rotates and is connected with grinding roller (12), platform (2) lower surface is equipped with and is used for driving the rotatory actuating mechanism of montant (7).

2. The engine connecting rod deburring apparatus as claimed in claim 1, wherein: the fixing mechanism comprises a plurality of electric push rods (10) fixedly mounted on the upper surface of the platform (2), and one side of each electric push rod (10) far away from the corresponding vertical rod (7) is fixedly connected with a clamping block (9).

3. The engine connecting rod deburring apparatus as claimed in claim 2, wherein: the number of the electric push rods (10) is three, and the electric push rods (10) are distributed in an annular array.

4. The engine connecting rod deburring apparatus as claimed in claim 1, wherein: elastic mechanism is including offering spout (13) at regulation seat (8) lower surface, slider (15) slidable mounting is inside spout (13), just slider (15) middle part slip cartridge has guide arm (14), the one end of guide arm (14) and the internal surface fixed connection of spout (13), the other end and montant (7) fixed connection of guide arm (14), the surface cover of guide arm (14) is equipped with second spring (16), the one end and the slider (15) fixed connection of second spring (16), the other end and montant (7) fixed connection of second spring (16).

5. The engine connecting rod deburring apparatus as claimed in claim 1, wherein: actuating mechanism includes motor (11) of fixed mounting at platform (2) lower surface, motor (11) and montant (7) coaxial setting, just the output shaft of motor (11) runs through backup pad (1) and montant (7) fixed connection.

6. The engine connecting rod deburring apparatus as claimed in claim 1, wherein: the utility model discloses a platform, including platform (2), upper surface right side fixedly connected with U type seat (3), the equal slip cartridge in U type seat (3) both sides has T type pole (6), the equal fixedly connected with fixed block (4) in the relative one side of T type pole (6), the surface cover of T type pole (6) is equipped with first spring (5), the one end and the U type seat (3) fixed connection of first spring (5), the other end and the T type pole (6) fixed connection of first spring (5).