CN210487241U

CN210487241U - Wet brake integration testing machine

Info

Publication number: CN210487241U
Application number: CN201921096793.6U
Authority: CN
Inventors: 李凡
Original assignee: Xuzhou Daijingchuang Transmission Machinery Co ltd
Current assignee: Xuzhou Daijingchuang Transmission Machinery Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-08
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a wet brake integration testing machine, including centre gripping subassembly and motor, the mount is installed on the left side of the motor, the base is fixedly connected with the mount, the fixed axle is installed on the right side of the motor, the motor is rotatably connected with the fixed axle, the right side of the fixed axle is provided with a connecting disc, the rotating disc is installed on the right side of the connecting plate, the rotating disc is fixedly connected with the connecting plate, the connecting assembly is arranged in the middle of the rotating disc, the centre gripping subassembly is fixedly connected with the supporting seat, the left side above the supporting seat is fixedly connected with the connecting base, the utility model discloses utilize the pivot to rotate the rear mount backwards, facilitate the placement of the brake, provide benefits for the stable placement of the brake during the experiment simultaneously, greatly enhance the safety of the device, drive the rotating disc to rotate at a high speed through the motor rotation, when, the rotating speed of the motor is the same as that of the motor all the time, and the reliability of the test is greatly enhanced.

Description

Wet brake integration testing machine

Technical Field

The utility model relates to a testing machine technical field specifically is a wet brake integration testing machine.

Background

With the continuous development of the engineering machinery industry, the requirement on the braking performance is higher and higher, and in recent years, a multi-disc wet disc type brake which is adopted firstly abroad is more and more widely applied at home. The domestic wet-type multi-disc brake mostly realizes braking through the brake half shaft, but under the condition of meeting the design requirement, the half shaft fatigue fracture condition can occur to the brake half shaft in the actual use, and cause the vehicle can't brake and turn into the accident, so it is necessary to test the actual performance of the brake itself. Therefore, the wet brake integration testing machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet brake integration testing machine 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: a wet brake integrated testing machine comprises a clamping component and a motor, wherein a fixed frame is arranged on the left side of the motor, the bottom of the motor is provided with a base which is fixedly connected with the fixed frame, the right side of the motor is provided with a fixed shaft, the motor is rotationally connected with the fixed shaft, the right side of the fixed shaft is provided with a connecting disc, the right side of the connecting disc is fixedly connected with the connecting shaft, the right side of the connecting shaft is fixedly connected with a connecting plate, the right side of the connecting plate is provided with a rotating disc, a side plate is arranged above the rotating disc, the rotating disc is fixedly connected with the connecting plate, the middle part of the rotating disc is provided with a connecting component, the bottom of the connecting component is fixedly connected with the connecting base, the clamping component is arranged on the bottom of the clamping component, the clamping component is fixedly connected with the supporting seat, and the left side above the supporting seat is fixedly connected with the connecting base.

Preferably, the rear fixing frame is installed on the right side of the clamping assembly, the rotating shaft is installed at the bottom of the rear fixing frame, the rear fixing frame is rotatably connected with the supporting seat through the rotating shaft, the connecting bolt is installed on the left side of the rotating shaft, and the rear fixing frame is fixedly connected with the supporting seat through the connecting bolt.

Preferably, coupling assembling still includes fixed block, spring, connection pivot, embedding pole, connecting rod, cardboard, cavity recess and fixture block, connect the pivot outside and fixture block fixed connection, connect the pivot outside and install the cardboard, cardboard top surface and spring fixed connection, spring top and fixed block fixed connection, the fixture block outside and connecting rod fixed connection, the fixture block passes through connecting rod and embedding pole fixed connection, embedding pole and rolling disc fixed connection.

Preferably, the connecting rod is provided with three groups and is evenly distributed, the spring is provided with six groups and is evenly distributed, and the two sides of the clamping plate are fixedly connected with the connecting rod.

Preferably, the centre gripping subassembly still includes spread groove, screw rod, go-between, arm lock, hinge, cushion, fastening bolt, bottom plate, locking bolt and telescopic link, spread groove below and arm lock fixed connection, the arm lock bottom is provided with the hinge, hinge and screw rod threaded connection, the screw rod passes through go-between and telescopic link fixed connection, telescopic link bottom and bottom plate fixed connection, the cushion is installed to the bottom plate top, the cushion passes through fastening bolt and bottom plate fixed connection, locking bolt is installed on the bottom plate right side.

Preferably, the inner side of the connecting groove is provided with a limiting block, the limiting block is fixedly connected with the connecting groove, the inner side of the limiting block is provided with a sliding plate, the lower side of the sliding plate is provided with a rubber pad, and two sides of the rubber pad are fixedly connected with the connecting groove.

Preferably, the middle of the telescopic rod is provided with a buckle, the lower side of the buckle is provided with a compression spring, and the buckle is provided with two groups and is bilaterally symmetrical relative to the sliding plate.

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

1. utilize back mount, pivot and fastening bolt, when testing the stopper, utilize the pivot to rotate back mount backward, the placing of the stopper of being convenient for provides the benefit for stable placing of stopper during the experiment simultaneously, very big reinforcing the security of device.

2. Utilize motor and rolling disc, rotate through the motor and drive the high-speed rotation of rolling disc, when testing the stopper, can control the motor at any time and rotate, rolling disc and fixed axle fixed connection simultaneously are the same with the motor speed all the time, very big reinforcing experimental reliability.

3. Utilize runner assembly, connect pivot and connecting plate fixed connection, the stopper is when braking the rolling disc, and the rolling disc is inside remain stable throughout, and the spring can effectively reduce vibrations simultaneously to the influence of device, reduces the error that the experiment produced, provides the benefit for the practicality of device.

4. Utilize the centre gripping subassembly, fix the stopper through the centre gripping subassembly, utilize telescopic link and compression spring, can fix according to the stopper of different models, can reduce vibrations effectively simultaneously, utilize screw rod and hinge, make the rubber pad of top stable the stopper, the stability of reinforcing device has greatly strengthened the reliability of experiment.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping assembly of the present invention;

fig. 3 is the schematic diagram of the structure of the connection assembly of the present invention.

In the figure: the fixing frame 1, the fixed shaft 2, the connecting shaft 3, the side plate 4, the connecting plate 5, the connecting assembly 6, the fixed block 61, the spring 62, the connecting rotating shaft 63, the embedded rod 64, the connecting rod 65, the clamping plate 66, the hollow groove 67, the clamping block 68, the supporting frame 7, the rear fixing frame 8, the clamping assembly 9, the limiting block 91, the connecting groove 92, the screw 93, the connecting ring 94, the sliding plate 95, the rubber pad 96, the clamping arm 97, the hinge 98, the elastic pad 99, the fastening bolt 910, the bottom plate 911, the buckle 912, the compression spring 913, the locking bolt 914, the telescopic rod 915, the rotating shaft 10, the base 11, the motor 12, the connecting disc 13, the rotating disc 14, the connecting base 15.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a wet brake integration testing machine comprises a clamping component 9 and a motor 12, wherein the motor 12 is a motor of HJSN125J model, a fixed frame 1 is installed on the left side of the motor 12, a base 11 is arranged at the bottom of the motor 12, the base 11 is fixedly connected with the fixed frame 1, a fixed shaft 2 is installed on the right side of the motor 12, the motor 12 is rotatably connected with the fixed shaft 2, a connecting plate 13 is arranged on the right side of the fixed shaft 2, the right side of the connecting plate 13 is fixedly connected with a connecting shaft 3, the right side of the connecting shaft 3 is fixedly connected with a connecting plate 5, a rotating disc 14 is installed on the right side of the connecting plate 5, the rotating disc 14 is driven by the motor 12 to rotate at high speed, when a brake is tested, the motor 12 can be controlled to rotate at any time, the rotating disc 14 is fixedly connected with the fixed shaft 2 and always has, the middle of the rotating disc 14 is provided with a connecting assembly 6, the bottom of the connecting assembly 6 is fixedly connected with a connecting base 15, the bottom of the clamping assembly 9 is provided with a supporting base 16, the clamping assembly 9 is fixedly connected with the supporting base 16, and the left side above the supporting base 16 is fixedly connected with the connecting base 15.

Further, back mount 8 is installed to centre gripping subassembly 9 right side, pivot 10 is installed to 8 bottoms of back mount, back mount 8 rotates with supporting seat 16 through pivot 10 and is connected, connecting bolt 17 is installed in pivot 10 left side, back mount 8 passes through connecting bolt 17 and supporting seat 16 fixed connection, when testing the stopper, utilize pivot 10 can rotate back mount 8 backward, the placing of the stopper of being convenient for, it benefits to provide for the stable placing of stopper during the experiment simultaneously, very big reinforcing the security of device.

Further, the connecting assembly 6 further comprises a fixing block 61, a spring 62, a connecting rotating shaft 63, an embedded rod 64, a connecting rod 65, a clamping plate 66, a hollow groove 67 and a clamping block 68, the outer side of the connecting rotating shaft 63 is fixedly connected with the clamping block 68, the clamping plate 66 is installed on the outer side of the connecting rotating shaft 63, the upper surface of the clamping plate 66 is fixedly connected with the spring 62, the upper side of the spring 62 is fixedly connected with the fixing block 61, the outer side of the clamping block 68 is fixedly connected with the connecting rod 65, the clamping block 68 is fixedly connected with the embedded rod 64 through the connecting rod 65, and the embedded rod.

Further, connecting rod 65 is provided with three groups and evenly distributed, and spring 62 is provided with six groups and evenly distributed, cardboard 66 both sides and connecting rod 65 fixed connection, and the stopper is when braking rolling disc 14, and rolling disc 14 is inside remain stable throughout, and spring 62 can effectively reduce the influence of vibrations to the device simultaneously, reduces the error that the experiment produced, provides the benefit for the practicality of device.

Further, the clamping assembly 9 further comprises a connecting groove 92, a screw 93, a connecting ring 94, a clamping arm 97, a hinge 98, an elastic pad 99, a fastening bolt 910, a bottom plate 911, a locking bolt 914 and a telescopic rod 915, the lower side of the connecting groove 92 is fixedly connected with the clamping arm 97, the bottom of the clamping arm 97 is provided with the hinge 98, the hinge 98 is in threaded connection with the screw 93, the screw 93 and the hinge 98 are utilized, the rubber pad 96 above the bottom plate is enabled to stabilize the brake, the stability of the device is enhanced, the reliability of the experiment is greatly enhanced, the screw 93 is fixedly connected with the telescopic rod 915 through the connecting ring 94, the bottom of the telescopic rod 915 is fixedly connected with the bottom plate 911, the elastic pad 99 is installed above the bottom plate 911, the elastic pad 99 is fixedly connected with the bottom.

Further, the coupling groove 92 inboard is provided with restriction piece 91, and restriction piece 91 and coupling groove 92 fixed connection restrict piece 91 and install the sliding plate 95 inboard, and the sliding plate 95 downside is provided with rubber pad 96, and rubber pad 96 both sides and coupling groove 92 fixed connection fix the stopper through centre gripping subassembly 9, utilize telescopic link 915 and pressurized spring 913, can fix according to the stopper of different models, can reduce vibrations effectively simultaneously.

Further, a buckle 912 is installed in the middle of the telescopic rod 915, a compression spring 913 is installed on the lower side of the buckle 912, and the buckle 912 is provided with two groups and is bilaterally symmetrical with respect to the sliding plate 95.

The working principle is as follows: in actual operation, an operator firstly contacts the fastening bolt 17 to rotate the rear fixing frame 8 backwards to facilitate the placement of the brake, then places the brake inside the clamping assembly 9, adjusts the position of the brake, places the brake above the elastic pad 99, stabilizes the brake by using the screw 93 and the hinge 98 and then moves the connecting groove 92 downwards by using the screw 94 and the hinge 98 to enable the rubber pad 96 to press the brake, compresses the compression spring 913, fixes the brake according to different types of brakes by using the telescopic rod 915 and the compression spring 913, effectively reduces vibration, enhances the stability of the device, greatly enhances the reliability of the experiment, then adjusts the rear fixing frame 8 to fixedly connect the fixing frame 8 with the supporting seat 16, maintains the state of the device at the moment, and then turns on the power supply, the motor 12 is rotated, the motor 12 drives the rotating disc 14 to rotate at a high speed, then an operator controls the brake to brake the rotating disc 14, and then the power supply is turned off, and relevant data is recorded.

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 wet brake integration testing machine, includes centre gripping subassembly (9) and motor (12), its characterized in that: the utility model discloses a motor, including motor (12), fixed frame (1) is installed in motor (12) left side, motor (12) bottom is provided with base (11), base (11) and fixed frame (1) fixed connection, fixed axle (2) are installed on motor (12) right side, motor (12) rotates with fixed axle (2) to be connected, fixed axle (2) right side is provided with connection pad (13), connection pad (13) right side and connecting axle (3) fixed connection, connecting axle (3) right side and connecting plate (5) fixed connection, rolling disc (14) is installed on connecting plate (5) right side, the curb plate is installed to rolling disc (14) top, rolling disc (14) and connecting plate (5) fixed connection, rolling disc (14) middle part is provided with coupling assembling (6), coupling assembling (6) bottom and connection base (15) fixed connection, the clamping component (9) is provided with a supporting seat (16) at the bottom, the clamping component (9) is fixedly connected with the supporting seat (16), and the left side above the supporting seat (16) is fixedly connected with a connecting base (15).

2. The wet brake integration testing machine according to claim 1, characterized in that: after-fixing frame (8) are installed on centre gripping subassembly (9) right side, pivot (10) are installed to after-fixing frame (8) bottom, after-fixing frame (8) are rotated with supporting seat (16) through pivot (10) and are connected, connecting bolt (17) are installed in pivot (10) left side, after-fixing frame (8) are through connecting bolt (17) and supporting seat (16) fixed connection.

3. The wet brake integration testing machine according to claim 1, characterized in that: coupling assembling (6) still include fixed block (61), spring (62), connection pivot (63), embedding pole (64), connecting rod (65), cardboard (66), hollow groove (67) and fixture block (68), connect pivot (63) outside and fixture block (68) fixed connection, connect pivot (63) outside and install cardboard (66), cardboard (66) top surface and spring (62) fixed connection, spring (62) top and fixed block (61) fixed connection, fixture block (68) outside and connecting rod (65) fixed connection, fixture block (68) are through connecting rod (65) and embedding pole (64) fixed connection, embedding pole (64) and rolling disc (14) fixed connection.

4. The wet brake integration testing machine according to claim 3, characterized in that: connecting rod (65) are provided with three groups and evenly distributed, spring (62) are provided with six groups and evenly distributed, cardboard (66) both sides and connecting rod (65) fixed connection.

5. The wet brake integration testing machine according to claim 1, characterized in that: centre gripping subassembly (9) still includes spread groove (92), screw rod (93), go-between (94), arm lock (97), hinge (98), cushion (99), fastening bolt (910), bottom plate (911), locking bolt (914) and telescopic link (915), spread groove (92) below and arm lock (97) fixed connection, arm lock (97) bottom is provided with hinge (98), hinge (98) and screw rod (93) threaded connection, screw rod (93) are through go-between (94) and telescopic link (915) fixed connection, telescopic link (915) bottom and bottom plate (911) fixed connection, cushion (99) are installed to bottom plate (911) top, cushion (99) are through fastening bolt (910) and bottom plate (911) fixed connection, locking bolt (914) are installed on bottom plate (911) right side.

6. The wet brake integration testing machine according to claim 5, characterized in that: the limiting block (91) is arranged on the inner side of the connecting groove (92), the limiting block (91) is fixedly connected with the connecting groove (92), a sliding plate (95) is installed on the inner side of the limiting block (91), a rubber pad (96) is arranged on the lower side of the sliding plate (95), and two sides of the rubber pad (96) are fixedly connected with the connecting groove (92).

7. The wet brake integration testing machine according to claim 5, characterized in that: the middle of the telescopic rod (915) is provided with a buckle (912), the lower side of the buckle (912) is provided with a compression spring (913), and the buckle (912) is provided with two groups and is bilaterally symmetrical relative to the sliding plate (95).