CN217878700U

CN217878700U - Commercial car ring gear intensity detection device

Info

Publication number: CN217878700U
Application number: CN202222109838.7U
Authority: CN
Inventors: 张雪梅
Original assignee: Hubei Benyang Auto Parts Co ltd
Current assignee: Hubei Benyang Auto Parts Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-22
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to ring gear check out test set field provides a commercial car ring gear intensity detection device, commercial car ring gear intensity detection device includes the mounting bracket, the mounting bracket both ends are connected with vertical slide rail, be provided with in the mounting bracket along the gliding holding down plate of vertical slide rail, the pneumatic cylinder is gone up to the mounting bracket upside, the output shaft and the holding down plate of going up the pneumatic cylinder are connected, the pneumatic cylinder is down installed to the holding down plate upside a plurality of vertical slide bar and a plurality of, install the top board that slides and be connected with lower pneumatic cylinder along vertical slide bar on the vertical slide bar, be connected with vertical clamp plate on the holding down plate bottom surface, vertical clamp plate below has the pedestal. The utility model discloses use top board and vertical clamp plate to carry out radial and axial extrusion to the car ring gear respectively, solved current car ring gear intensity detection device and only can extrude the car ring gear along the single direction, detected data is few, the unsafe problem of testing result.

Description

Commercial car ring gear intensity detection device

Technical Field

The utility model belongs to ring gear check out test set field especially relates to a commercial car ring gear intensity detection device.

Background

And the brake anti-lock system is called ABS for short. The brake force of the brake is automatically controlled when the automobile brakes, so that wheels are not locked and are in a rolling and sliding state to ensure that the adhesive force between the wheels and the ground is at the maximum value, and the gear ring is embedded on the outer edge of the flywheel after being heated and is fastened on the outer edge of the flywheel after being cooled and is used for being meshed with a starter gear to drive a crankshaft to rotate and start an engine. In the process of processing the ABS gear ring, the strength of the ABS gear ring needs to be detected. The existing gear ring strength detection generally carries out extrusion operation on a gear ring of a vehicle to obtain the strength data of the gear ring. However, the existing gear ring strength detection device can only extrude the gear ring along a single direction, so that the detection data is less, and the detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model aims at providing a commercial car ring gear intensity detection device has solved the unsafe problem of current car ring gear intensity detection device testing result.

The utility model adopts the following technical scheme:

commercial car ring gear intensity detection device includes the mounting bracket, the mounting bracket both ends are connected with vertical slide rail, be provided with in the mounting bracket along the gliding holding down plate of vertical slide rail, a plurality of goes up the hydraulic cylinder is installed to the mounting bracket upside, the output shaft of going up the hydraulic cylinder is connected with the holding down plate, a plurality of vertical slide bar and a plurality of hydraulic cylinder are installed to the holding down plate upside, install on the vertical slide bar along the vertical slide bar slide and with the holding down plate that is connected of hydraulic cylinder down, be connected with vertical clamp plate on the holding down plate bottom surface, vertical clamp plate below has the pedestal.

Furthermore, the upper pressure plate is connected with the lower hydraulic cylinder through an L-shaped plate.

Furthermore, the lower pressing plate is connected with a mounting plate, and a sliding block which slides along a vertical sliding rail is mounted on the mounting plate.

Furthermore, a placing groove is formed in the position, corresponding to the upper pressing plate, of the lower pressing plate, clamping hydraulic cylinders are installed at two ends of the placing groove, and output shafts of the clamping hydraulic cylinders are connected with clamping plates.

Furthermore, the pedestal is provided with a stepped hole, wherein the stepped hole comprises an upper hole and a lower hole, and the diameter of the upper hole is larger than that of the lower hole.

Furthermore, a distance sensor is connected to the L-shaped plate.

The utility model has the advantages that: the utility model provides a commercial car ring gear intensity detection device, an upper pressure plate in the intensity detection device can move downwards along a vertical slide bar under the action of a lower hydraulic cylinder, so that the upper pressure plate radially extrudes a car ring gear; vertical clamp plate on this intensity detection device can carry out the axial extrusion to the car ring gear along vertical slide rail downstream under the effect of last pneumatic cylinder and holding down plate to vertical clamp plate, consequently this intensity detection device can extrude the car ring gear along two directions, obtains two sets of data, thereby the car ring gear intensity data who reachs are more accurate.

Drawings

Fig. 1 is the utility model provides a commercial car ring gear intensity detection device's front view.

Fig. 2 is a partial structure enlarged view one of the commercial vehicle gear ring strength detection device provided by the utility model.

Fig. 3 is a partial structure enlarged view two of the commercial vehicle gear ring strength detection device provided by the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Only portions related to the embodiments of the present invention are shown for convenience of explanation.

Combine shown in fig. 1-3, commercial car ring gear intensity detection device includes mounting bracket 1, 1 both ends of mounting bracket are connected with vertical slide rail 2, be provided with holding down plate 3 in the mounting bracket 1, be connected with mounting panel 4 on the holding down plate 3, install on the mounting panel 4 along 2 gliding sliders 5 of vertical slide rail, hydraulic cylinder 6 on a plurality of is installed to 1 upside of mounting bracket, the output shaft and the holding down plate 3 of going up hydraulic cylinder 6 are connected, a plurality of vertical slide bar 7 and a plurality of hydraulic cylinder 8 are installed to 3 upsides of holding down plate, install on the vertical slide bar 7 along the gliding top board 9 of vertical slide bar 7, top board 9 is connected through L shaped plate 10 with lower hydraulic cylinder 8, be connected with reinforcing plate 15 on 3 bottom surfaces of holding down plate, be connected with vertical clamp plate 11 on the bottom surface of reinforcing plate 15, pedestal 12 has to vertical clamp plate 11 below.

The lower hydraulic cylinder drives the L-shaped plate and the upper pressing plate to move downwards along the vertical sliding rod, and the upper pressing plate extrudes the vehicle gear ring placed on the lower pressing plate. The upper hydraulic cylinder drives the lower pressing plate to move downwards along the vertical sliding rail, the lower pressing plate drives the vertical pressing plate to move downwards, and the vertical pressing plate extrudes the gear ring placed on the pedestal. Therefore, the strength detection device can obtain two sets of data, and the obtained strength data of the rim is accurate.

As shown in fig. 1, as a preferred structure, a placement groove 31 is formed in a position corresponding to the upper platen 6 on the lower platen 3, clamping hydraulic cylinders 13 are mounted at both ends of the placement groove 31, and clamping plates 14 are connected to output shafts of the clamping hydraulic cylinders 13. The pedestal 12 is provided with a stepped hole, wherein the stepped hole comprises an upper hole 121 and a lower hole 122, and the diameter of the upper hole 121 is larger than that of the lower hole 122. The car ring gear can vertically be placed in the standing groove, and the centre gripping pneumatic cylinder drives the grip block and removes, and the grip block carries out the centre gripping to the car ring to carrying out the extruded in-process to the car ring, the car ring gear can be stabilized the centre gripping. The vehicle gear ring can also be horizontally placed in the stepped hole, and the vehicle gear ring is more stably placed.

As a preferred construction, a distance sensor 17 is attached to the L-shaped plate 10, as shown in connection with fig. 3. The distance sensor can be to holding down plate transmission laser, learn the position relation change of L shaped plate for the holding down plate according to the reflection information of laser, the displacement distance of L shaped plate promptly to learn the displacement distance of holding down plate.

Firstly, vertically placing a vehicle gear ring in a placing groove on a lower pressing plate, driving a clamping hydraulic cylinder, driving a clamping plate to move by the clamping hydraulic cylinder, and clamping the vehicle gear ring by the clamping plate; then drive lower hydraulic cylinder, lower hydraulic cylinder drives L shaped plate and top board and moves down along vertical slide bar, and the top board radially extrudees the car ring gear in the standing groove, and distance sensor detects the displacement of L shaped plate. The lathe gear ring is horizontally placed in an upper hole in the pedestal, an upper hydraulic cylinder is driven, the upper hydraulic cylinder drives a lower pressing plate and a vertical pressing plate to move downwards, and the vertical pressing plate extrudes the lathe gear ring towards the lower hole. The maximum pressure data for the two extrusion runs is recorded and reflects the overall strength of the ring gear.

In summary, the following steps: the utility model provides a commercial vehicle gear ring strength detection device, an upper pressure plate in the strength detection device can move downwards along a vertical sliding rod under the action of a lower hydraulic cylinder, so that the upper pressure plate radially extrudes a vehicle gear ring; vertical clamp plate on this intensity detection device can carry out the axial extrusion to the car ring gear along vertical slide rail downstream under the effect of last pneumatic cylinder and holding down plate to vertical clamp plate, consequently this intensity detection device can extrude the car ring gear along two directions, obtains two sets of data, thereby the car ring gear intensity data who reachs are more accurate.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a commercial car ring gear intensity detection device, a serial communication port, including the mounting bracket, the mounting bracket both ends are connected with vertical slide rail, be provided with in the mounting bracket along the gliding holding down plate of vertical slide rail, the pneumatic cylinder on a plurality of is installed to the mounting bracket upside, the output shaft and the holding down plate of going up the pneumatic cylinder are connected, a plurality of vertical slide bar and a plurality of pneumatic cylinder are down installed to the holding down plate upside, install on the vertical slide bar along the upper plate that vertical slide bar slides and be connected with the pneumatic cylinder down, be connected with vertical clamp plate on the holding down plate bottom surface, vertical clamp plate below has the pedestal.

2. The apparatus for detecting the strength of a ring gear of a commercial vehicle according to claim 1, wherein the upper pressure plate is connected to the lower hydraulic cylinder through an L-shaped plate.

3. The commercial vehicle gear ring strength detection device according to claim 1 or 2, wherein a mounting plate is connected to the lower pressure plate, and a sliding block sliding along a vertical sliding rail is mounted on the mounting plate.

4. The device for detecting the strength of the commercial vehicle gear ring according to claim 3, wherein a placing groove is formed in the lower pressure plate at a position corresponding to the upper pressure plate, clamping hydraulic cylinders are mounted at two ends of the placing groove, and an output shaft of each clamping hydraulic cylinder is connected with a clamping plate.

5. The apparatus for testing strength of a ring gear for commercial vehicle according to claim 4, wherein the pedestal is formed with a stepped hole, wherein the stepped hole comprises an upper hole and a lower hole, and the upper hole has a larger diameter than the lower hole.

6. The apparatus for testing strength of a ring gear of a commercial vehicle according to claim 2, wherein a distance sensor is attached to the L-shaped plate.