CN214309395U - A novel impact tester for excavator track detects - Google Patents
A novel impact tester for excavator track detects Download PDFInfo
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- CN214309395U CN214309395U CN202120559412.4U CN202120559412U CN214309395U CN 214309395 U CN214309395 U CN 214309395U CN 202120559412 U CN202120559412 U CN 202120559412U CN 214309395 U CN214309395 U CN 214309395U
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- support frame
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Abstract
The utility model discloses a novel impact testing machine for excavator track detects, including support frame, main part and backup pad, the outside fixedly connected with support frame of main part, and the inside top of support frame is provided with impact mechanism, the top fixedly connected with hydraulic cylinder of main part, and hydraulic cylinder's top fixedly connected with backup pad, the inside swing joint of main part has the carousel, and the bottom fixedly connected with control valve of carousel, the both sides on main part top all are provided with spacing spout, the equal activity of both sides of carousel articulates there is the connecting rod, and the equal activity of one side of connecting rod articulates there is the movable block, and the top of movable block all is provided with fixed knot and constructs. The utility model discloses an at the inside one end fixedly connected with servo motor of casing, servo motor starts and to drive the driving-disc rotatory, and under the effect of actuating lever, the drive strikes the piece and moves from top to bottom, carries out reciprocating motion, constantly strikes the track, detects the intensity of track.
Description
Technical Field
The utility model relates to an excavator detects technical field, specifically is a novel impact tester for excavator track detects.
Background
The excavator is a very common construction machine, and this kind of machinery is controlled by the staff, and control walking direction controls the scraper bowl and excavates the material that is higher than or is less than the machine-bearing face to loading haulage vehicle or unloading to the stockyard, the track is the very important accessory of excavator, after production is accomplished, need detect the quality of track, just need use impact tester:
traditional impact tester, because the suitability is weak, be not convenient for detect not unidimensional track, product value can reduce, influences the suitability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel impact tester for excavator track detects to propose the weak problem of suitability in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel impact tester for excavator track detects, includes support frame, main part and backup pad, the outside fixedly connected with support frame of main part, and the inside top of support frame is provided with impact mechanism, the top fixedly connected with hydraulic cylinder of main part, and hydraulic cylinder's top fixedly connected with backup pad, the inside swing joint of main part has the carousel, and the bottom fixedly connected with control valve of carousel, the both sides on main part top all are provided with spacing spout, the equal activity in both sides of carousel articulates there is the connecting rod, and the equal activity in one side of connecting rod articulates there is the movable block, the top of movable block all is provided with fixed knot and constructs.
Preferably, fixed knot constructs including mount, fixed plate, spacing slide rail and threaded rod, the equal fixed connection of mount is on the top of movable block, one side swing joint of mount has the threaded rod, the equal fixedly connected with spacing slide rail in both ends of mount one side, and swing joint has the fixed plate between the adjacent spacing slide rail.
Preferably, the fixing plate is internally provided with internal threads, and the fixing plate is in threaded connection with the threaded rod through the internal threads.
Preferably, the connecting rods are consistent in length, and a rotating structure is formed between the rotary disc and the connecting rods.
Preferably, impact mechanism is including casing, impact block, actuating lever, servo motor and driving-disc, casing fixed connection is on the inside top of support frame, the inside one end fixedly connected with servo motor of casing, and servo motor's one end fixedly connected with driving-disc, the one end activity of driving-disc articulates there is the actuating lever, and the one end activity of actuating lever articulates there is the impact block.
Preferably, both sides of the interior of the shell are fixedly connected with sliding blocks, and the impact block forms a sliding structure with the shell through the sliding blocks.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of a novel impact tester for excavator track detects is rational in infrastructure, has following advantage:
(1) the supporting plate is fixedly connected to the top end of the hydraulic cylinder, the caterpillar band is placed at the top end of the supporting plate, the rotating control valve can drive the rotating disc to rotate, the rotating disc can drive the movable block to move in the opposite direction under the action of the connecting rod, the limiting sliding groove limits the fixing frame, and therefore the fixing frame is driven to adjust a proper distance, the caterpillar bands with different sizes can be conveniently fixed, and detection is facilitated;
(2) the threaded rod is movably connected to one side of the fixing frame, the fixing plate can be driven to move up and down under the action of internal threads in the fixing plate by rotating the threaded rod, the fixing plate is limited by the limiting slide rail, and the fixing frame and the fixing plate are used for fixing two sides of the track, so that subsequent detection work is facilitated;
(3) through the one end fixedly connected with servo motor in the casing inside, servo motor starts and to drive the driving-disc rotatory, and under the effect of actuating lever, the drive strikes the piece and moves from top to bottom, carries out reciprocating motion, constantly strikes the track, detects the intensity of track.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the front sectional structure of the housing of the present invention;
FIG. 3 is a schematic side view of the fixing structure of the present invention;
fig. 4 is a schematic view of a top view structure of the connecting rod of the present invention.
In the figure: 1. a support frame; 2. a fixed structure; 201. a fixed mount; 202. a fixing plate; 203. a limiting slide rail; 204. a threaded rod; 3. a main body; 4. a movable block; 5. a connecting rod; 6. a control valve; 7. a limiting chute; 8. an impact mechanism; 801. a housing; 802. an impact block; 803. a drive rod; 804. a servo motor; 805. a drive disc; 9. a support plate; 10. a hydraulic cylinder; 11. a turntable.
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. 1-4, the present invention provides an embodiment: a novel impact testing machine for detecting an excavator crawler belt comprises a supporting frame 1, a main body 3 and a supporting plate 9, wherein the supporting frame 1 is fixedly connected to the outer side of the main body 3, an impact mechanism 8 is arranged at the top end inside the supporting frame 1, the impact mechanism 8 comprises a shell 801, an impact block 802, a driving rod 803, a servo motor 804 and a driving disk 805, the shell 801 is fixedly connected to the top end inside the supporting frame 1, one end inside the shell 801 is fixedly connected with the servo motor 804, the servo motor 804 can be ASD-A2 in type, one end of the servo motor 804 is fixedly connected with the driving disk 805, one end of the driving disk 805 is movably hinged with the driving rod 803, and one end of the driving rod 803 is movably hinged with the impact block 802;
the two sides inside the shell 801 are fixedly connected with sliding blocks, the impact block 802 forms a sliding structure with the shell 801 through the sliding blocks, the impact block 802 is limited, after the fixation is completed, the servo motor 804 is started to drive the driving disc 805 to rotate, the impact block 802 is driven to move up and down under the action of the driving rod 803 to reciprocate, the crawler is continuously impacted, the strength of the crawler is observed, and the crawler can be better perfected;
the top end of the main body 3 is fixedly connected with a hydraulic cylinder 10, the type of the hydraulic cylinder 10 can be SC63X250, the top end of the hydraulic cylinder 10 is fixedly connected with a support plate 9, the inside of the main body 3 is movably connected with a rotary table 11, the bottom end of the rotary table 11 is fixedly connected with a control valve 6, two sides of the top end of the main body 3 are respectively provided with a limit chute 7, two sides of the rotary table 11 are respectively movably hinged with a connecting rod 5, one side of each connecting rod 5 is respectively movably hinged with a movable block 4, the length of each connecting rod 5 is consistent, a rotating structure is formed between the rotary table 11 and the connecting rods 5, the control is convenient, a crawler belt is placed at the top end of the support plate 9, the rotating control valve 6 can drive the rotary table 11 to rotate, the rotary table 11 rotates, the movable blocks 4 can be driven to move in opposite directions under the action of the connecting rods 5, the limit chutes 7 limit the fixing frame 201, and accordingly the fixing frame 201 is driven to adjust proper distance;
the top ends of the movable blocks 4 are respectively provided with a fixed structure 2, each fixed structure 2 comprises a fixed frame 201, a fixed plate 202, a limit slide rail 203 and a threaded rod 204, the fixed frames 201 are respectively and fixedly connected to the top ends of the movable blocks 4, one side of each fixed frame 201 is movably connected with the threaded rod 204, two ends of one side of each fixed frame 201 are respectively and fixedly connected with the limit slide rails 203, and the fixed plates 202 are movably connected between the adjacent limit slide rails 203;
the inside of fixed plate 202 is provided with the internal thread, and fixed plate 202 constitutes threaded connection through between internal thread and the threaded rod 204, is convenient for adjust, rotates threaded rod 204, can drive fixed plate 202 activity from top to bottom under the inside internal screw thread effect of fixed plate 202, and spacing slide rail 203 is spacing to fixed plate 202, utilizes mount 201 and fixed plate 202 to fix the both sides of track.
The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the crawler belt is placed at the top end of the supporting plate 9, the rotating control valve 6 can drive the rotating disc 11 to rotate, the rotating disc 11 rotates, the movable block 4 can be driven to move in the opposite direction under the action of the connecting rod 5, the limiting sliding groove 7 limits the fixed frame 201, and therefore the fixed frame 201 is driven to adjust the proper distance;
then, the threaded rod 204 is rotated, the fixing plate 202 can be driven to move up and down under the action of internal threads in the fixing plate 202, the limiting slide rail 203 limits the fixing plate 202, and the fixing frame 201 and the fixing plate 202 are used for fixing two sides of the crawler belt;
finally, after the fixing is completed, the servo motor 804 is started to drive the driving disc 805 to rotate, and under the action of the driving rod 803, the impact block 802 is driven to move up and down to reciprocate, so that the crawler is continuously impacted, the strength of the crawler is observed, and the crawler can be better perfected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel impact tester for excavator track detects, includes support frame (1), main part (3) and backup pad (9), its characterized in that: the outside fixedly connected with support frame (1) of main part (3), and the inside top of support frame (1) is provided with impact mechanism (8), the top fixedly connected with hydraulic cylinder (10) of main part (3), and the top fixedly connected with backup pad (9) of hydraulic cylinder (10), the inside swing joint of main part (3) has carousel (11), and the bottom fixedly connected with control valve (6) of carousel (11), the both sides on main part (3) top all are provided with spacing spout (7), the equal movable hinge in both sides of carousel (11) has connecting rod (5), and the equal movable hinge in one side of connecting rod (5) has movable block (4), the top of movable block (4) all is provided with fixed knot constructs (2).
2. The novel impact tester for detecting the crawler belt of the excavator according to claim 1, is characterized in that: fixed knot constructs (2) including mount (201), fixed plate (202), spacing slide rail (203) and threaded rod (204), the equal fixed connection in the top of movable block (4) of mount (201), one side swing joint of mount (201) has threaded rod (204), the equal fixedly connected with spacing slide rail (203) in both ends of mount (201) one side, and swing joint has fixed plate (202) between adjacent spacing slide rail (203).
3. The novel impact tester for detecting the crawler belt of the excavator according to claim 2, is characterized in that: the inner part of the fixing plate (202) is provided with internal threads, and the fixing plate (202) is in threaded connection with the threaded rod (204) through the internal threads.
4. The novel impact tester for detecting the crawler belt of the excavator according to claim 1, is characterized in that: the length of the connecting rod (5) is consistent, and a rotating structure is formed between the rotary disc (11) and the connecting rod (5).
5. The novel impact tester for detecting the crawler belt of the excavator according to claim 1, is characterized in that: impact mechanism (8) are including casing (801), impact piece (802), actuating lever (803), servo motor (804) and driving-disc (805), casing (801) fixed connection is on the inside top of support frame (1), the inside one end fixedly connected with servo motor (804) of casing (801), and the one end fixedly connected with driving-disc (805) of servo motor (804), the one end activity of driving-disc (805) articulates there is actuating lever (803), and the one end activity of driving-disc (803) articulates there is impact piece (802).
6. The novel impact tester for detecting the crawler belt of the excavator according to claim 5, is characterized in that: the two sides in the shell (801) are fixedly connected with sliding blocks, and the impact block (802) and the shell (801) form a sliding structure through the sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559412.4U CN214309395U (en) | 2021-03-18 | 2021-03-18 | A novel impact tester for excavator track detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559412.4U CN214309395U (en) | 2021-03-18 | 2021-03-18 | A novel impact tester for excavator track detects |
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| CN214309395U true CN214309395U (en) | 2021-09-28 |
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| CN202120559412.4U Active CN214309395U (en) | 2021-03-18 | 2021-03-18 | A novel impact tester for excavator track detects |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235444A (en) * | 2021-12-22 | 2022-03-25 | 临沂东控自动化工程有限公司 | A multiple characteristic detection device for vehicle track |
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2021
- 2021-03-18 CN CN202120559412.4U patent/CN214309395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235444A (en) * | 2021-12-22 | 2022-03-25 | 临沂东控自动化工程有限公司 | A multiple characteristic detection device for vehicle track |
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