CN212621831U

CN212621831U - Testing arrangement of excavator bucket tooth intensity

Info

Publication number: CN212621831U
Application number: CN202021044935.7U
Authority: CN
Inventors: 秦本洋
Original assignee: Anhui Ningguo Ninghu Steel Ball Co ltd
Current assignee: Anhui Ningguo Ninghu Steel Ball Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-26
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a testing arrangement of excavator bucket tooth intensity, which comprises a supporting pedestal and is characterized by further comprising, support the up end fixedly connected with fixed slot of base, be equipped with the scraper bowl standing groove in the fixed slot, be equipped with a plurality of bucket tooth standing grooves in the scraper bowl standing groove, the up end fixedly connected with who supports the base supports the groove, it is equipped with the contact groove to support the inslot, the up end that supports the groove is equipped with the detection and changes the board, it is equipped with the threaded rod mechanism that is used for realizing moving the detection to the bucket tooth on the board to detect to change, be equipped with on the fixed slot and be used for realizing detecting the fixed establishment who changes board and fixed slot, the lower terminal surface that detects the board changes is fixed and is equipped with the joint groove. The utility model discloses it is rational in infrastructure, through fixing detection device and realizing the step that the bucket tooth avoided dismantling when detecting on the device frame, realize the convenient testing process of bucket tooth.

Description

Testing arrangement of excavator bucket tooth intensity

Technical Field

The utility model relates to an excavator bucket tooth test technical field especially relates to a testing arrangement of excavator bucket tooth intensity.

Background

The excavator bucket tooth is an important part on an excavator, is similar to a tooth of a person, is also a wearing part, is a combined bucket tooth consisting of a tooth holder and a tooth tip, and is connected with the tooth holder and the tooth tip through a pin shaft. Because the worn and failed part of the bucket tooth is the tooth tip, the tooth tip can be replaced.

The bucket tooth needs carry out intensity detection to the bucket tooth when changing to whether need change of judging the bucket tooth after assessing the bucket tooth.

Current bucket tooth intensity check out test set detects after needing to dismantle the bucket tooth when using again, and this kind of mode has caused the complexity of testing process when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the testing arrangement of excavator bucket tooth intensity that proposes, it is through fixing detection device and realizing the step that the bucket tooth avoided the dismantlement when detecting on the device frame, realizes the convenient testing process of bucket tooth.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a testing arrangement of excavator bucket tooth intensity, is including supporting the base, the up end fixedly connected with fixed slot of support base, be equipped with the scraper bowl standing groove in the fixed slot, be equipped with a plurality of bucket tooth standing grooves in the scraper bowl standing groove, the up end fixedly connected with who supports the base supports the groove, it is equipped with the contact tank to support the inslot, the up end that supports the groove is equipped with detects the commentaries on classics board, it is equipped with the threaded rod mechanism that is used for realizing moving the detection to the scraper bowl tooth to detect to change on the commentaries on classics board, be equipped with on the fixed slot and be used for realizing detecting the fixed establishment who changes board and fixed slot, the fixed joint groove that is equipped with of lower terminal surface that detects the.

Preferably, threaded rod mechanism is including rotating the transmission threaded rod of connection in detecting the commentaries on classics board, the terminal fixedly connected with of transmission threaded rod changes the handle, it is equipped with the shifting chute on the commentaries on classics board to detect, detect a plurality of fixed blocks of up end fixedly connected with of commentaries on classics board, sliding connection has the removal base on detecting the commentaries on classics board, the up end fixedly connected with detector of removal base, the lower terminal surface fixedly connected with detection needle of detector, remove base threaded connection transmission threaded rod, be equipped with the promotion logical groove on the removal base, it is connected with a plurality of contact runners to promote logical inslot internal rotation.

Preferably, link mechanism includes the rotation seat of fixed connection on the fixed slot lateral wall, it is connected with the telescopic link to rotate on the seat to rotate, the flexible post end of telescopic link is rotated and is connected on detecting the commentaries on classics board, fixedly connected with axis of rotation on the fixed slot, the axis of rotation is rotated and is connected on detecting the commentaries on classics board.

Preferably, the fixing mechanism comprises a Z-shaped fixing plate fixedly connected to the detection rotating plate and a fixing rod rotatably connected to the fixing groove, a connecting hole is formed in the Z-shaped fixing plate, and the connecting hole corresponds to the clamping fixing rod.

Preferably, the lower end face of the supporting base is fixedly connected with a hydraulic supporting plate, and the lower end face of the supporting base is fixedly connected with a plurality of universal rotating wheels.

Preferably, the inner bottom of the contact groove and the upper end face of the fixed block are respectively paved with an anti-collision rubber layer.

Compared with the prior art, the utility model, its beneficial effect does:

1. through fixing detection device and realizing the bucket tooth and avoiding the step of dismantling when detecting on the device frame, realize the convenient testing process of bucket tooth.

2. Realize the convenient removal of detection device when using through setting up threaded rod mechanism, it is convenient for the person that detects provides.

3. Realize detection device's convenient opening and shutting through setting up link mechanism, realize the convenient of bucket tooth and place.

Drawings

Fig. 1 is a schematic top view of a device for testing the strength of a bucket tooth of an excavator according to the present invention;

fig. 2 is a close schematic view of a device for testing the strength of the excavator bucket tooth provided by the present invention;

fig. 3 is the utility model provides a main view schematic diagram of a testing arrangement of excavator bucket tooth intensity.

In the figure: the automatic bucket lifting device comprises a supporting base 1, a fixing groove 2, a bucket placing groove 3, a bucket tooth placing groove 4, a fixing rod 5, a rotating seat 6, a telescopic rod 7, a rotating shaft 8, a detection rotating plate 9, a Z-shaped fixing plate 10, a connecting hole 11, a clamping groove 12, a detection needle 13, a supporting groove 14, a contact groove 15, a transmission threaded rod 16, a moving groove 17, a fixing block 18, a moving base 19, a detector 20, a rotating handle 21, a lifting through groove 22 and a hydraulic supporting plate 23.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a device for testing the strength of bucket teeth of an excavator, which comprises a supporting base 1, a fixing groove 2 fixedly connected to the upper end surface of the supporting base 1, a bucket placing groove 3 arranged in the fixing groove 2, a plurality of bucket tooth placing grooves 4 arranged in the bucket placing groove 3, a supporting groove 14 fixedly connected to the upper end surface of the supporting base 1, a contact groove 15 arranged in the supporting groove 14, a detection rotating plate 9 arranged on the upper end surface of the supporting groove 14, a threaded rod mechanism arranged on the detection rotating plate 9 for detecting the movement of the bucket teeth, a connecting rod mechanism arranged on the fixing groove 2 for detecting the rotation of the rotating plate 9, a fixing mechanism arranged on the fixing groove 2 for fixing the detection rotating plate 9 and the fixing groove 2, a clamping groove 12 fixedly arranged on the lower end surface of the detection rotating plate 9, and a step for preventing the bucket teeth from being disassembled during detection by fixing the detection, the convenient detection process of the bucket teeth is realized.

The utility model discloses in, threaded rod mechanism is including rotating the connection and being detecting the transmission threaded rod 16 that changes in the board 9, transmission threaded rod 16's terminal fixedly connected with changes 21, it is equipped with the shifting chute 17 on the board 9 to detect to change, detect a plurality of fixed blocks of up end fixedly connected with 18 of board 9, sliding connection has the removal base 19 on detecting the board 9, remove the up end fixedly connected with detector 20 of base 19, detector 20's lower terminal surface fixedly connected with detects needle 13, remove 19 threaded connection transmission threaded rod 16 of base, be equipped with the promotion logical groove 22 on the removal base 19, promote logical groove 22 internal rotation and be connected with a plurality of contact runners, realize the convenient removal of detection device when using through setting up threaded rod mechanism, it is convenient for the person of detection to provide.

The connecting rod mechanism comprises a rotating seat 6 fixedly connected on the side wall of a fixed groove 2, a telescopic rod 7 is rotatably connected on the rotating seat 6, the tail end of a telescopic column of the telescopic rod 7 is rotatably connected on a detection rotating plate 9, a rotating shaft 8 is fixedly connected on the fixed groove 2, the rotating shaft 8 is rotatably connected on the detection rotating plate 9, the fixing mechanism comprises a Z-shaped fixed plate 10 fixedly connected on the detection rotating plate 9 and a fixed rod 5 rotatably connected on the fixed groove 2, a connecting hole 11 is arranged on the Z-shaped fixed plate 10, the connecting hole 11 corresponds to the clamping fixed rod 5, a hydraulic support plate 23 is fixedly connected on the lower end face of a support base 1, the lower end of the support base 1 is fixedly connected with a plurality of universal rotating wheels, an anti-collision rubber layer is, realize detection device's convenient opening and shutting through setting up link mechanism, realize the convenient of bucket tooth and place.

When the utility model is used, firstly, the bucket of the excavator is placed in the bucket placing groove 3, the bucket teeth are placed in the bucket tooth placing groove 4, the turning of the detection rotating plate 9 is realized through the telescopic rod 7 and the rotating shaft 8 on the rotating seat 6, the detection needle 13 contacts the bucket teeth at the moment, the detection rotating plate 9 is fixed through the clamping groove 12, the bucket teeth are detected through the detector 20, the rotation of the transmission threaded rod 16 in the moving groove 17 is realized through the rotating handle 21, the moving base 19 is driven to move forwards, the moving base 19 realizes the up-and-down movement of the moving base 19 through the contact of the lifting through groove 22 and the fixed block 18, the detection needle 13 is driven to move forwards and lift, the fixing effect on the detection rotating plate 9 is realized through the connecting hole 11 sleeve on the Z-shaped fixed plate 10, the support of the support base 1 is realized through the hydraulic support plate 23 in the detection process, after the detection is finished, the rotation of the detection rotating plate 9 is realized through the rotating shaft 8, the detector 20 is placed in the contact groove 15 on the supporting groove 14, and the protection of the detector 20 is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The device for testing the bucket tooth strength of the excavator comprises a supporting base (1) and is characterized in that a fixing groove (2) is fixedly connected to the upper end face of the supporting base (1), a bucket placing groove (3) is arranged in the fixing groove (2), a plurality of bucket tooth placing grooves (4) are arranged in the bucket placing groove (3), a supporting groove (14) is fixedly connected to the upper end face of the supporting base (1), a contact groove (15) is arranged in the supporting groove (14), a detection rotating plate (9) is arranged on the upper end face of the supporting groove (14), a threaded rod mechanism for detecting the movement of the bucket teeth is arranged on the detection rotating plate (9), a connecting rod mechanism for detecting the rotation of the rotating plate (9) is arranged on the fixing groove (2), a fixing mechanism for fixing the detection rotating plate (9) and the fixing groove (2) is arranged on the fixing groove (2), the lower end face of the detection rotating plate (9) is fixedly provided with a clamping groove (12).

2. The device for testing the strength of the excavator tooth as claimed in claim 1, the threaded rod mechanism comprises a transmission threaded rod (16) which is rotatably connected in the detection rotating plate (9), the tail end of the transmission threaded rod (16) is fixedly connected with a rotating handle (21), a moving groove (17) is arranged on the detection rotating plate (9), the upper end surface of the detection rotating plate (9) is fixedly connected with a plurality of fixed blocks (18), the detection rotating plate (9) is connected with a movable base (19) in a sliding way, the upper end surface of the movable base (19) is fixedly connected with a detector (20), the lower end surface of the detector (20) is fixedly connected with a detection needle (13), the movable base (19) is in threaded connection with a transmission threaded rod (16), a lifting through groove (22) is formed in the movable base (19), and a plurality of contact rotating wheels are rotationally connected in the lifting through groove (22).

3. The device for testing the strength of the excavator bucket tooth according to claim 1, wherein the connecting rod mechanism comprises a rotating seat (6) fixedly connected to the side wall of the fixing groove (2), a telescopic rod (7) is rotatably connected to the rotating seat (6), the end of a telescopic column of the telescopic rod (7) is rotatably connected to the detection rotating plate (9), a rotating shaft (8) is fixedly connected to the fixing groove (2), and the rotating shaft (8) is rotatably connected to the detection rotating plate (9).

4. The device for testing the strength of the excavator bucket tooth according to claim 1, wherein the fixing mechanism comprises a Z-shaped fixing plate (10) fixedly connected to the detection rotating plate (9) and a fixing rod (5) rotatably connected to the fixing groove (2), a connecting hole (11) is formed in the Z-shaped fixing plate (10), and the connecting hole (11) corresponds to the clamping fixing rod (5).

5. The device for testing the strength of the excavator bucket tooth according to claim 1, wherein a hydraulic support plate (23) is fixedly connected to the lower end face of the support base (1), and a plurality of universal rotating wheels are fixedly connected to the lower end face of the support base (1).

6. The device for testing the strength of the excavator tooth as claimed in claim 1, wherein the inner bottom of the contact groove (15) and the upper end surface of the fixed block (18) are respectively paved with an anti-collision rubber layer.