Full-automatic lubricating system of drill jumbo

Abstract

The utility model provides a drill jumbo full-automatic lubricating system which comprises a drill jumbo, a relay KM arranged on the drill jumbo and a grease distributor M arranged on the drill jumbo, and the grease outlet end of the grease distributor M is connected with the position, to be lubricated, of the drill jumbo through a grease guide pipe. And the grease distributor M work control circuit is used for controlling the grease distributor M to work. The lubricating device can lubricate a to-be-lubricated part, reduce abrasion of parts and prolong the service life of the parts.

Description

Technical Field

[0001] The utility model relates to the technical field of rock drilling platforms, in particular to a full-automatic lubrication system for a rock drilling platform. Background Art

[0002] When the drilling rig is working, it needs grease (butter) to lubricate the parts to be lubricated to reduce wear and extend the life of the parts. However, in daily work, maintenance workers inject grease into the drilling rig irregularly, which will cause increased wear of the parts and greatly reduce the service life of the parts. Utility Model Content

[0003] The utility model aims to at least solve the technical problems existing in the prior art, and particularly innovatively proposes a fully automatic lubrication system for a rock drilling trolley.

[0004] In order to achieve the above-mentioned purpose of the utility model, the utility model provides a fully automatic lubrication system for a rock drilling trolley, including a rock drilling trolley, a relay KM is arranged on the rock drilling trolley, and also includes a butter distributor M arranged on the rock drilling trolley, the oil outlet end of the butter distributor M is connected to the lubricated part of the rock drilling trolley through a butter conduit, and a butter distributor M working control circuit for controlling the operation of the butter distributor M. The utility model can lubricate the part to be lubricated according to the operation time of the rock drilling machine, reduce the wear of the parts, and extend the life of the parts.

[0005] In a preferred embodiment of the present utility model, the butter dispenser M working control circuit includes a relay KT, a relay KA, a fuse FU and a power supply and a relay KM output circuit;

[0006] Relay KT includes a relay KT working timing input circuit and a relay KT output circuit;

[0007] The relay KA comprises a relay KA input circuit and a relay KA output circuit;

[0008] The positive end of the power supply is connected to the first end of the fuse FU, and the second end of the fuse FU is respectively connected to the first end of the output circuit of the relay KA, the first end of the output circuit of the relay KT, and the first end of the output circuit of the relay KM;

[0009] The second end of the output circuit of relay KA is connected to the first end of the butter dispenser M, the second end of the output circuit of relay KT is connected to the first end of the input circuit of relay KA, and the second end of the output circuit of relay KM is connected to the first end of the working timing input circuit of relay KT;

[0010] The negative end of the power supply is respectively connected to the second end of the butter dispenser M, the second end of the input circuit of the relay KA, and the second end of the working timing input circuit of the relay KT.

[0011] In a preferred embodiment of the present invention, the relay KT is an infinite cycle time relay.

[0012] In a preferred implementation manner of the present utility model, the relay KA is an intermediate relay.

[0013] In a preferred implementation manner of the present utility model, the relay KM is a contactor.

[0014] In a preferred implementation manner of the present utility model, the relay KT is a normally open relay.

[0015] In a preferred implementation manner of the present utility model, the relay KA is a normally open relay.

[0016] In a preferred implementation manner of the present utility model, the output circuit of the relay KM is a normally open type.

[0017] In a preferred implementation manner of the present utility model, the power supply is a +24V power supply.

[0018] In a preferred embodiment of the present invention, the model of the drilling rig is XL3D.

[0019] In summary, due to the adoption of the above technical solution, the utility model can lubricate the parts to be lubricated, reduce component wear, and extend component life.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a connection schematic diagram of the utility model. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] The utility model provides a fully automatic lubrication system for a rock drilling trolley, such as Figure 1As shown, it includes a drilling trolley, a relay KM is arranged on the drilling trolley, and a butter distributor M is arranged on the drilling trolley, the oil outlet end of the butter distributor M is connected to the lubricated part of the drilling trolley through a butter conduit, and a butter distributor M working control circuit for controlling the operation of the butter distributor M. The butter distributor M may include N-way connectors and a butter pump, N is a positive integer greater than 3, and the N-way connectors include the first connector, the second connector, the third connector, ..., the Nth connector, the first connector is connected to the first lubricated part of the drilling trolley through the first butter conduit, the second connector is connected to the second lubricated part of the drilling trolley through the second butter conduit, the third connector is connected to the third lubricated part of the drilling trolley through the third butter conduit, the N-1th connector is connected to the N-1th lubricated part of the drilling trolley through the N-1th butter conduit, and the Nth connector is connected to the oil outlet end of the butter pump.

[0025] In a preferred embodiment of the present utility model, the working control circuit of the butter dispenser M includes a relay KT, a relay KA, a fuse FU, a power supply, and an output circuit of the relay KM; it should be noted that the output circuit of the relay KM is one of the output circuits of the relay KM;

[0026] The relay KT includes a relay KT working timing input circuit and a relay KT output circuit; it should be noted that the relay KT also includes a relay KT input circuit, a first end of the relay KT input circuit is connected to the positive end of the power supply, and a second end of the relay KT input circuit is connected to the negative end of the power supply to provide working power for the relay KT;

[0027] The relay KA comprises a relay KA input circuit and a relay KA output circuit;

[0028] The positive end of the power supply is connected to the first end of the fuse FU, and the second end of the fuse FU is respectively connected to the first end of the output circuit of the relay KA, the first end of the output circuit of the relay KT, and the first end of the output circuit of the relay KM;

[0029] The second end of the output circuit of relay KA is connected to the first end of the butter dispenser M, the second end of the output circuit of relay KT is connected to the first end of the input circuit of relay KA, and the second end of the output circuit of relay KM is connected to the first end of the working timing input circuit of relay KT;

[0030] The negative end of the power supply is respectively connected to the second end of the butter dispenser M, the second end of the input circuit of the relay KA, and the second end of the working timing input circuit of the relay KT.

[0031] Alternatively, the butter dispenser M operating control circuit includes a relay KT, a fuse FU and a power supply and an output circuit of the relay KM;

[0032] Relay KT includes a relay KT working timing input circuit and a relay KT output circuit;

[0033] The positive end of the power supply is connected to the first end of the fuse FU, and the second end of the fuse FU is connected to the first end of the output circuit of the relay KT and the first end of the output circuit of the relay KM respectively;

[0034] The second end of the output circuit of relay KT is connected to the first end of the butter dispenser M, and the second end of the output circuit of relay KM is connected to the first end of the working timing input circuit of relay KT;

[0035] The negative terminal of the power supply is connected to the second terminal of the butter dispenser M and the second terminal of the working timing input circuit of the relay KT respectively.

[0036] When the rock drilling vehicle is running, the input circuit of relay KM is energized, so that the output circuit of relay KM changes from a normally open state to a closed state. When the output circuit of relay KM is in a closed state, the working timing input circuit of relay KT is energized to record the running time of the rock drilling vehicle (when the rock drilling vehicle is not running or the output circuit of relay KM is in a normally open state or the working timing input circuit of relay KT loses power, the running time of the rock drilling vehicle is not recorded). When the recorded running time of the rock drilling vehicle is greater than or equal to the preset running time threshold, the output circuit of relay KT changes from a normally open state to a closed state; when the output circuit of relay KT is in a closed state, the grease distributor M works to provide grease to the lubricated part of the rock drilling vehicle; when the time when the output circuit of relay KT is in a closed state is greater than or equal to the preset closing time threshold, the output circuit of relay KT changes from a closed state to a normally open state, the running time recorded by relay KT is reset, and relay KT starts to record the running time of the rock drilling vehicle again. When the output circuit of relay KT is in a normally open state, the grease distributor M does not work; when the running time of the rock drilling vehicle is greater than or equal to the preset running time threshold next time, the above process is repeated.

[0037] In a preferred embodiment of the present invention, the relay KT is an infinite cycle time relay.

[0038] In a preferred implementation manner of the present utility model, the relay KA is an intermediate relay.

[0039] In a preferred implementation manner of the present utility model, the relay KM is a contactor.

[0040] In a preferred implementation manner of the present utility model, the relay KT is a normally open relay.

[0041] In a preferred implementation manner of the present utility model, the relay KA is a normally open relay.

[0042] In a preferred implementation manner of the present utility model, the output circuit of the relay KM is a normally open type.

[0043] In a preferred implementation manner of the present utility model, the power supply is a +24V power supply.

[0044] In a preferred embodiment of the present invention, the model of the drilling rig is XL3D.

[0045] The working principle of the utility model is:

[0046] When the rock drilling vehicle is running, the relay KM input circuit is energized, so that the relay KM output circuit changes from a normally open state to a closed state. When the relay KM output circuit is in a closed state, the relay KT working timing input circuit is energized to record the running time of the rock drilling vehicle (when the rock drilling vehicle is not running or the relay KM output circuit is in a normally open state or the relay KT working timing input circuit loses power, the rock drilling vehicle running time is not recorded). When the recorded rock drilling vehicle running time is greater than or equal to the preset running time threshold, the relay KT output circuit changes from a normally open state to a closed state; when the relay KT output circuit is in a closed state, the relay KA input circuit is energized, so that the relay KA output circuit changes from a normally open state to a closed state. , when the output circuit of relay KA is in a closed state, the grease dispenser M works to provide grease for the lubricated part of the rock drilling rig; when the time when the output circuit of relay KT is in a closed state is greater than or equal to the preset closed time threshold, the output circuit of relay KT changes from a closed state to a normally open state, the running time recorded by relay KT is reset, and relay KT starts to record the running time of the rock drilling rig again. When the output circuit of relay KT is in a normally open state, the input circuit of relay KA loses power, causing the output circuit of relay KA to change from a closed state to a normally open state. When the output circuit of relay KA is in a normally open state, the grease dispenser M does not work; when the running time of the rock drilling rig is greater than or equal to the preset running time threshold next time, the above process is repeated.

[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fully automatic lubrication system for a drilling trolley, comprising a drilling trolley, on which a relay KM is arranged, characterized in that: It also includes a butter distributor M arranged on the rock drilling trolley, the oil outlet end of the butter distributor M is connected to the lubrication part of the rock drilling trolley through a butter conduit, and a butter distributor M working control circuit for controlling the operation of the butter distributor M.

2. The fully automatic lubrication system for a drilling rig according to claim 1, characterized in that: The working control circuit of the butter dispenser M includes a relay KT, a relay KA, a fuse FU and a power supply and an output circuit of the relay KM; Relay KT includes a relay KT working timing input circuit and a relay KT output circuit; The relay KA comprises a relay KA input circuit and a relay KA output circuit; The positive end of the power supply is connected to the first end of the fuse FU, and the second end of the fuse FU is respectively connected to the first end of the output circuit of the relay KA, the first end of the output circuit of the relay KT, and the first end of the output circuit of the relay KM; The second end of the output circuit of relay KA is connected to the first end of the butter dispenser M, the second end of the output circuit of relay KT is connected to the first end of the input circuit of relay KA, and the second end of the output circuit of relay KM is connected to the first end of the working timing input circuit of relay KT; The negative end of the power supply is respectively connected to the second end of the butter dispenser M, the second end of the input circuit of the relay KA, and the second end of the working timing input circuit of the relay KT.

3. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: Relay KT is an infinite cycle time relay.

4. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: Relay KA is an intermediate relay.

5. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: Relay KM is a contactor.

6. The fully automatic lubrication system for a drilling rig according to claim 1, characterized in that: Relay KT is a normally open relay.

7. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: Relay KA is a normally open relay.

8. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: The output circuit of relay KM is normally open.

9. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: The power supply is +24V.

10. The fully automatic lubrication system for a rock drilling rig according to claim 1, characterized in that: The model of the drilling rig is XL3D.

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