CN214767964U

CN214767964U - Long arm knuckle correcting unit

Info

Publication number: CN214767964U
Application number: CN202121111078.2U
Authority: CN
Inventors: 陈瑞国; 陈晓峰; 陈晓军
Original assignee: Rui'an Ruiju Forging Co ltd
Current assignee: Rui'an Ruiju Forging Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-19
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a long-arm steering knuckle correcting device, which comprises a correcting seat, wherein the middle parts of the two sides of the top end of the correcting seat are respectively provided with a first placing groove and a second placing groove, a long-arm steering knuckle is arranged between the first placing groove and the second placing groove, one end of the inner wall of the correcting seat is fixedly provided with a side plate, one side of the side plate is provided with a plurality of mounting grooves, the long-arm steering knuckle correcting device of the utility model, the device pushes the first correction plate to move by rotating the rotating handle, and then corrects the long arm part of the long arm steering knuckle through the combined action of the first correction plate and the second correction plate, thereby avoiding the deformation of the long arm and further influencing the normal work of the long arm steering knuckle, the pressure of each part of the long arm knuckle is detected by a plurality of pressure sensors, the alarm can be electrified to release red light to warn operators that damage can be caused to the long-arm steering knuckle due to overlarge local pressure difference.

Description

Long arm knuckle correcting unit

Technical Field

The utility model relates to an automobile parts technical field specifically is a long arm knuckle correcting unit.

Background

A Steering Knuckle (Steering Knuckle), also known as a "claw", is one of important parts in an automobile Steering axle, and can enable an automobile to stably run and sensitively transmit the running direction. The steering knuckle is used for transmitting and bearing the front load of the automobile, supporting and driving the front wheel to rotate around the main pin so as to steer the automobile. In the driving state of the vehicle, it is subjected to a variable impact load, and therefore, it is required to have a high strength. In order to ensure the strength of the steering knuckle, the driving arm and the body of the steering knuckle are generally integrally forged and formed, and because the forging and forming process is in a high-temperature state, after the forming, trimming and cooling processes, the long arm of the steering knuckle can deform to influence the subsequent processing and normal use of the long-arm steering knuckle, a correction device is needed to correct the long-arm steering knuckle.

Disclosure of Invention

An object of the utility model is to provide a long arm knuckle correcting unit to the problem of solving the normal work that the long arm that provides in the above-mentioned background art can not rectify and then influence the long arm knuckle of knuckle.

In order to achieve the above object, the utility model provides a following technical scheme: a long-arm steering knuckle correcting device comprises a correcting seat, wherein the middle parts of two sides of the top end of the correcting seat are respectively provided with a first placing groove and a second placing groove, a long-arm steering knuckle is arranged between the first placing groove and the second placing groove, one end of the inner wall of the correcting seat is fixedly provided with a side plate, a plurality of mounting grooves are formed in one side of the side plate, pressure sensors are fixedly mounted on one sides of the mounting grooves, supporting devices are fixedly arranged on one sides of the pressure sensors, one ends of the supporting devices are fixedly provided with one side of a second correcting plate, one end threaded connection of correction seat has a plurality of screw rod, a plurality of the one end of screw rod all passes the correction seat and rotates and be connected with the roating seat, a plurality of one side of roating seat all is fixed to be set up in one side of first correction board, a plurality of the other end of screw rod all is fixed to be provided with changes the handle.

As a preferred technical scheme of the utility model, the equal fixedly connected with protection pad of opposite side of the opposite side of first correction board and second correction board.

As a preferred technical scheme of the utility model, a plurality of strutting arrangement all includes telescopic link and expanding spring, a plurality of the surface of telescopic link is all overlapped and is equipped with expanding spring.

As a preferred technical scheme of the utility model, the middle part fixed mounting of the correction seat other end has the display screen, the bottom fixed mounting of the correction seat other end has the siren, one side fixed mounting at correction seat other end top has the controller, equal and the controller electric connection of display screen, siren and a plurality of pressure sensor.

As a preferred technical scheme of the utility model, the opposite side fixed mounting at inspection seat other end top has the switch, the controller passes through switch and external power supply electric connection.

As a preferred technical scheme of the utility model, first spout, two have all been seted up to the one end of correction seat inner wall both sides one side of first spout respectively with the both ends sliding connection of first correction board, the second spout, two have all been seted up to the other end of correction seat inner wall both sides one side of second spout respectively with the both ends sliding connection of second correction board.

Compared with the prior art, the beneficial effects of the utility model are that: the device changes the handle through rotating, promote first correction plate and remove, and then come to rectify the long arm part of long arm knuckle through the combined action of first correction plate and second correction plate, avoid the long arm to take place to warp and then influence the normal work of long arm knuckle, come to detect the pressure of each part of long arm knuckle long arm through a plurality of pressure sensor, when the numerical difference that wherein two pressure sensor surveyed is greater than a definite value, can come control siren circular telegram to release ruddiness and warn operating personnel local pressure difference greatly and cause the damage to the long arm knuckle.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is an enlarged view of a portion a of the present invention.

In the figure: 1. a correction seat; 2. a screw; 3. turning a handle; 4. a rotating base; 5. a first correction plate; 6. a long arm knuckle; 7. a first placement groove; 8. a second placement groove; 9. a protection pad; 10. a second correction plate; 11. a switch; 12. a display screen; 13. a controller; 14. an alarm; 15. a telescopic rod; 16. a tension spring; 17. a side plate; 18. a pressure sensor.

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, the present invention provides a long arm knuckle correction device, which comprises a correction seat 1, wherein a first installation groove 7 and a second installation groove 8 are respectively formed at the middle portion of two sides of the top end of the correction seat 1, a long arm knuckle 6 is arranged between the first installation groove 7 and the second installation groove 8, a side plate 17 is fixedly arranged at one end of the inner wall of the correction seat 1, a plurality of installation grooves are formed at one side of the side plate 17, a pressure sensor 18 is fixedly arranged at one side of the plurality of installation grooves, a support device is fixedly arranged at one side of the plurality of pressure sensors 18, one end of the plurality of support devices is fixedly arranged at one side of a second correction plate 10, one end of the correction seat 1 is in threaded connection with a plurality of screws 2, one end of the plurality of screws 2 is rotatably connected with a rotary seat 4 through the correction seat 1, one side of the plurality of rotary seats 4 is fixedly arranged at one side of a first correction plate 5, the other end of a plurality of screw rod 2 is all fixed to be provided with changes 3, changes 3 through rotating, promotes first correction plate 5 and removes, and then corrects the long arm part of long arm knuckle 6 through the combined action of first correction plate 5 and second correction plate 10, avoids the long arm to take place to warp and then influences the normal work of long arm knuckle 6.

Preferably, the other side of the first correction plate 5 and the other side of the second correction plate 10 are both fixedly connected with a protection pad 9, and the protection pad 9 can protect the long-arm steering knuckle 6.

Preferably, a plurality of strutting arrangement all includes telescopic link 15 and expanding spring 16, and the surface of a plurality of telescopic link 15 all overlaps and is equipped with expanding spring 16, plays the supporting role to second correction board 10 through telescopic link 15 and expanding spring 16's combined action.

Preferably, the display screen 12 is fixedly installed in the middle of the other end of the correction seat 1, the alarm 14 is fixedly installed at the bottom of the other end of the correction seat 1, the controller 13 is fixedly installed at one side of the top of the other end of the correction seat 1, the display screen 12, the alarm 14 and the pressure sensors 18 are all electrically connected to the controller 13, the model of the controller 13 is SD506, and the controller 13 controls the pressure sensors 18 to be electrified to start working, so as to detect the pressure of each part of the second correction plate 10.

Preferably, a switch 11 is fixedly installed on the other side of the top of the other end of the correction seat 1, the controller 13 is electrically connected with an external power supply through the switch 11, the switch 11 is turned on, and the controller 13 starts to be started.

Preferably, first spout has all been seted up to the one end of correcting seat 1 inner wall both sides, and one side of two first spouts respectively with the both ends sliding connection of first correcting plate 5, the second spout has all been seted up to the other end of correcting seat 1 inner wall both sides, one side of two second spouts respectively with the both ends sliding connection of second correcting plate 10.

When in use, the utility model relates to a long arm knuckle correcting unit, an operator firstly places the long arm part of a long arm knuckle 6 between a first placing groove 7 and a second placing groove 8, then rotates a rotating handle 3 to make a screw rod 2 advance for a certain distance, then rotates another rotating handle 3 to make the corresponding screw rod 2 advance for the same distance, and sequentially proceeds to push a first correcting plate 5 to move, and then repeats the operation to gradually push the first correcting plate 5 to move, and corrects the long arm part of the long arm knuckle 6 through the common action of the first correcting plate 5 and the second correcting plate 10, so as to avoid the deformation of the long arm and further influence the normal work of the long arm knuckle 6, in the correcting process, a switch 11 is opened, a controller 13 starts to start, the controller 13 controls a plurality of pressure sensors 18 to be electrified to start working, so as to detect the pressure of each part of the second correcting plate 10, and then detect the pressure of each part of long arm knuckle 6, when the numerical difference that two pressure sensor 18 detected among them is greater than a definite value, will control the siren 14 circular telegram with information feedback control ware 13 and release red light and warn operating personnel that local pressure difference is too big can cause the damage to long arm knuckle 6.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a long arm knuckle correcting unit, includes correction seat (1), its characterized in that: a first placing groove (7) and a second placing groove (8) are respectively formed in the middle of two sides of the top end of the correcting seat (1), a long-arm steering knuckle (6) is arranged between the first placing groove (7) and the second placing groove (8), a side plate (17) is fixedly arranged at one end of the inner wall of the correcting seat (1), a plurality of mounting grooves are formed in one side of the side plate (17), pressure sensors (18) are fixedly arranged on one sides of the mounting grooves, supporting devices are fixedly arranged on one sides of the pressure sensors (18), one ends of the supporting devices are fixedly arranged on one side of a second correcting plate (10), a plurality of screw rods (2) are connected to one end of the correcting seat (1) in a threaded manner, and a rotating seat (4) is rotatably connected to one end of the screw rods (2) through the correcting seat (1), one side of the rotary seat (4) is fixedly arranged on one side of the first correcting plate (5), and the other end of the screw (2) is fixedly provided with a rotating handle (3).

2. The long-arm knuckle correction device according to claim 1, characterized in that: and the other side of the first correction plate (5) and the other side of the second correction plate (10) are both fixedly connected with a protection pad (9).

3. The long-arm knuckle correction device according to claim 1, characterized in that: the supporting devices comprise telescopic rods (15) and telescopic springs (16), and the surfaces of the telescopic rods (15) are all sleeved with the telescopic springs (16).

4. The long-arm knuckle correction device according to claim 1, characterized in that: the middle part fixed mounting of correction seat (1) other end has display screen (12), the bottom fixed mounting of correction seat (1) other end has siren (14), one side fixed mounting at correction seat (1) other end top has controller (13), display screen (12), siren (14) and a plurality of pressure sensor (18) all with controller (13) electric connection.

5. The long-arm knuckle correction device according to claim 4, characterized in that: the other side of the top of the other end of the correcting seat (1) is fixedly provided with a switch (11), and the controller (13) is electrically connected with an external power supply through the switch (11).

6. The long-arm knuckle correction device according to claim 1, characterized in that: first spout has all been seted up to the one end of correction seat (1) inner wall both sides, two one side of first spout respectively with the both ends sliding connection of first correction board (5), the second spout has all been seted up to the other end of correction seat (1) inner wall both sides, two one side of second spout respectively with the both ends sliding connection of second correction board (10).