A caterpillar bulldozer track tension detection device

Abstract

The utility model relates to bulldozer track detection technical field, and disclose a kind of track-type bulldozer track tension detection device, including track, the surface of transmission assembly is provided with tension degree prompt component, and tension degree prompt component includes connecting plate piece, inner connecting plate, rotating shaft, bearing piece, connecting strip, supporting plate piece, connecting square plate, spring, indicating block, support stand and chroma contrast board.The track-type bulldozer track tension detection device, by being provided with tension degree prompt component, utilize tension degree prompt component to detect tension degree when transmission, when the tightness changes in transmission process, it will drive the right side of supporting plate piece to lift, let indicating block adhere in the left side of support stand and chroma contrast board and slide downward, three chroma contrast boards respectively represent "too tight" "normal" "too loose" three threshold values, operator is prompted by visual identification, it is convenient to adjust tightness in time, ensure the normal use of device.

Claims

1. A track tension detection device for a tracked bulldozer, comprising a track (1), characterized in that: The track (1) is provided with a transmission component (2) inside, and a tension indicator component (3) is provided on the surface of the transmission component (2). The tension indication component (3) includes a connecting plate (301), an inner connecting plate (302), a rotating shaft (303), a bearing (304), a connecting strip (305), a support plate (306), a connecting rectangular plate (307), a spring (308), an indicator block (309), a support frame (310), and a color contrast plate (311). The inner connecting plate (302) is fixedly connected to the top of the connecting plate (301), the connecting strip (305) is fixedly connected to the inside right side of the connecting plate (301), the bearing (304) is fixedly connected to the left side of the connecting strip (305), the rotating shaft (303) is fixedly connected to the inner ring of the bearing (304), and the support plate (306) is fixedly connected to the inner ring of the bearing (304). The support plate (306) is fixedly connected to the surface of the rotating shaft (303) near the back side. The back side of the support plate (306) is slidably connected to the front side of the inner connecting plate (302). The connecting rectangular plate (307) is fixedly connected to the bottom right side of the support plate (306). The spring (308) is fixedly connected to the bottom of the connecting rectangular plate (307). The bottom of the spring (308) is fixedly connected to the top right side of the connecting plate (301). The indicator block (309) is fixedly connected to the top right side of the spring (308). A connecting frame is fixedly connected to the right side of the connecting plate (301). A support frame (310) is fixedly connected to the top of the connecting frame. The color contrast plate (311) is fixedly connected to the front side of the support frame (310).

2. The track tension detection device for a tracked bulldozer according to claim 1, characterized in that: The transmission assembly (2) includes a first inner main transmission roller (201), a first connecting roller body (202), an intermediate connecting rod (203), a second inner main transmission roller (204), a second connecting roller body (205), a bearing plate (206), and an inner connecting rod (207). The first inner main transmission roller (201) is drivenly connected to the inside of the track (1). The first connecting roller body (202) is fixedly connected to the inside of the first inner main transmission roller (201). The intermediate connecting rod (203) is fixedly connected to the front of the first connecting roller body (202). The second inner main transmission roller (204) is fixedly connected to the front of the intermediate connecting rod (203). The second inner main transmission roller (204) is drivenly connected to the inside of the front track (1). The second connecting roller body (205) is connected to the inside of the second inner main transmission roller (204). The bearing plate (206) is connected to the front of the second connecting roller body (205). The inner connecting rod (207) is fixedly connected to the front of the intermediate connecting rod (203). The inner connecting rod (207) is fixedly connected to the inside of the second connecting roller body (205).

3. The track tension detection device for a tracked bulldozer according to claim 1, characterized in that: The number of the color contrast plates (311) is three, and the three color contrast plates (311) are evenly distributed on the front of the support frame (310).

4. The track tension detection device for a tracked bulldozer according to claim 1, characterized in that: The three color contrast plates (311) are red, yellow and green from top to bottom. The front of each color contrast plate (311) has a color difference differentiation groove, and the color of each color contrast plate (311) becomes lighter from top to bottom.

5. The track tension detection device for a tracked bulldozer according to claim 1, characterized in that: The connecting plate (301) is fixedly connected to the top front of the bearing plate (206), and a rectangular hollowed-out groove is provided on the top of the connecting plate (301).

6. The track tension detection device for a tracked bulldozer according to claim 1, characterized in that: The indicator block (309) is slidably connected to the left side of the support frame (310).

7. The track tension detection device for a tracked bulldozer according to claim 2, characterized in that: The back of the first inner main transmission roller (201) is connected to a support plate, and the back of the support plate is fixedly connected to a drive motor. The first inner main transmission roller (201) is fixedly connected to the output shaft of the drive motor.

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