CN220186491U

CN220186491U - Protective device

Info

Publication number: CN220186491U
Application number: CN202321351779.2U
Authority: CN
Inventors: 赵柱; 高洁
Original assignee: Weiti Intelligent Technology Shanghai Co ltd
Current assignee: Weiti Intelligent Technology Shanghai Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-15
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a protection device in the technical field of drag chains, which comprises a bottom plate and a drag chain bracket fixed on the bottom plate, wherein one end of the bottom plate is provided with a support column, the side surface of the support column is vertically welded with a cross beam, the inner wall of the cross beam is connected with a drag chain traction assembly and a movable seat through a driving shaft, one end of the driving shaft is connected with the output end of a motor, the side surface of the movable seat is clamped with a double-rod cylinder, the bottom of the double-rod cylinder is connected with a spray head, the top of the support column is provided with an oil pump, the top of the oil pump is detachably connected with a lubricating oil tank, the front of the oil pump is communicated with an oil pipe, the bottom of the drag chain bracket is connected with an oil pan through a bolt, and the top of the oil pan is communicated with a guide pipe. According to the utility model, by starting the oil pump and opening the valve, the lubricating oil in the lubricating oil tank is conveyed to the spray head through the oil pipe, and the spray head sprays the lubricating oil to the joint of the drag chain through the rotary nozzle, so that the joint of the drag chain is protected from corrosion, and the service life of the drag chain is prolonged.

Description

Protective device

Technical Field

The utility model relates to the technical field of drag chains, in particular to a protection device.

Background

The drag chain can coordinate with the moving parts of the machine tool and the mechanical equipment, and has the capability of safety protection and guiding, can prolong the service life of the protected wires, cables, liquid, gas and hoses, reduce consumption, has good improvement effect on the condition that the wires, cables, liquid, gas and hoses of the machine tool and the mechanical equipment are distributed in disorder, and can be orderly and regularly arranged and distributed. The drag chain is formed by sequentially connecting a plurality of continuous joint structures through connecting shafts, lubricating oil needs to be applied to the connecting parts of the joints for maintenance in the long-term use process, the abrasion degree of the connecting parts of the joints is reduced,

however, due to the lack of a proper adaptive maintenance and protection component, in the process of maintaining the drag chain, a hairbrush is required to apply lubricating oil to the joint, so that the operation is inconvenient, the applied lubricating oil easily drops onto a bracket of the drag chain along with the walking of the drag chain, and the use of the drag chain is affected.

Disclosure of Invention

The utility model aims to provide a protection device to solve the problem that the conventional drag chain is inconvenient to maintain due to lack of a targeted adaptive maintenance and protection component.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a protector, includes the bottom plate and fixes tow chain bracket on the bottom plate for connect the installation tow chain, the pillar is installed to the one end of bottom plate, and the perpendicular welding in side of pillar has the crossbeam, and the inner wall of crossbeam has tow chain traction assembly and movable seat through the drive hub connection, and the motor output is connected to the one end of drive shaft, and the side joint of movable seat has the twin-rod cylinder, and the bottom of twin-rod cylinder is connected with the shower nozzle, and the oil pump is installed at the top of pillar, and the top of oil pump can be dismantled and is connected with the lubricating oil tank, and the front intercommunication of oil pump has oil pipe, and the bottom bolted connection of tow chain bracket has the food tray, and the top intercommunication of food tray has the guide tube, and the bottom of guide tube passes through drainage pump connection row and send the pipe, and is connected with the collecting box with lubricating oil tank and oil pump top threaded connection, installs the tow chain bracket's top, and the joint connection of tow chain, when the drive shaft rotates, drives the movable seat and moves telescopic cylinder and twin-rod cylinder in the horizontal direction, when needs carry out corrosion protection to the tow chain, starts the oil pump and opens the valve, with the lubricating oil tank and with the interior lubricating oil and carry out the unnecessary lubrication oil that will fall into the unnecessary through the guide tube through the shower nozzle through the guide tube to the guide tube, the guide tube to the drain the unnecessary lubrication oil that the extra lubrication oil that is carried out the drain pipe through the guide tube, and the guide tube to the drain the extra lubrication pipe that the extra lubrication oil that the lubrication pipe is carried out the extra lubrication oil.

As a further scheme of the utility model: the drag chain bracket comprises a bracket body, a circulation channel formed in the top of the bracket body and threaded holes in two ends of the top of the bracket body, wherein the circulation channels are distributed linearly at equal intervals and used for collecting excessive lubricating oil falling.

As a further scheme of the utility model: the connecting portion that pillar and crossbeam are connected is connected with symmetrical strengthening rib, and the strengthening rib forms triangular structure with pillar and crossbeam connection, is favorable to promoting the stability that pillar and crossbeam used.

As a further scheme of the utility model: the drag chain traction assembly comprises a telescopic cylinder connected with one movable seat, and the bottom of the telescopic cylinder is connected with a connecting plate for connecting the drag chain through a screw, and the telescopic cylinder can telescopically adjust the height of the connecting plate.

As a further scheme of the utility model: the inner wall of the beam is connected with a limiting rod, and the limiting rod movably penetrates through the inside of the movable seat and is used for limiting the movable seat.

As a further scheme of the utility model: the connecting part of the oil pipe and the oil pump is provided with a valve, and the bottom of the spray head is provided with a rotary nozzle for spraying lubricating oil to the joint of the drag chain.

As a further scheme of the utility model: the surface of the lubricating oil tank is printed with volume graduation marks, the lubricating oil tank comprises a tank body and a threaded neck communicated with the bottom of the tank body, and the volume graduation marks are convenient for observing the lubricating oil allowance.

As a further scheme of the utility model: the bottom of collecting box and the top surface laminating contact of bottom plate, the front of collecting box is provided with the observation window, and the observation window is used for observing the collection volume of lubricating oil.

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

1. according to the utility model, by starting the oil pump and opening the valve, the lubricating oil in the lubricating oil tank is conveyed to the spray head through the oil pipe, and the spray head sprays the lubricating oil to the joint of the drag chain through the rotary nozzle, so that the joint of the drag chain is protected from corrosion, and the service life of the drag chain is prolonged.

2. In the utility model, redundant lubricating oil flows into the oil pan through the flow passage at the top of the drag chain bracket, the redundant lubricating oil is temporarily collected through the oil pan, the drainage pump is started, and the drainage pump is matched with the discharge pipe through the guide pipe and is sent into the collecting box for collection, so that the lubricating oil is conveniently collected and used.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic view of the left side view of the present utility model;

FIG. 4 is an enlarged view of B of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic diagram of the drag chain traction assembly mounting structure of the present utility model;

fig. 6 is a front view of the present utility model.

In the figure: 1. a bottom plate; 2. a tow chain bracket; 201. a flow channel; 202. a threaded hole; 3. a support post; 301. reinforcing ribs; 4. a cross beam; 5. a drive shaft; 6. a limit rod; 7. a movable seat; 8. a double-rod cylinder; 9. a spray head; 901. a rotary nozzle; 10. an oil pump; 11. a lubricating oil tank; 12. an oil pipe; 1201. a valve; 13. a telescopic cylinder; 14. a connecting plate; 15. an oil pan; 16. a guide tube; 17. a drainage pump; 18. a discharge pipe; 19. a collection box; 20. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment;

referring to fig. 1-6, in the embodiment of the utility model, a protection device comprises a bottom plate 1 and a drag chain bracket 2 fixed on the bottom plate 1, wherein the drag chain bracket 2 is used for connecting and installing drag chains, the drag chain bracket 2 comprises a frame body, a circulation channel 201 arranged at the top of the frame body and threaded holes 202 at two ends of the top of the frame body, the circulation channel 201 is linearly arranged at equal intervals and is used for collecting excessive lubricating oil falling, a support column 3 is arranged at one end of the bottom plate 1, a cross beam 4 is vertically welded on the side surface of the support column 3, the inner wall of the cross beam 4 is connected with a drag chain traction assembly and a movable seat 7 through a driving shaft 5, the inner wall of the cross beam 4 is connected with a limit rod 6, the limit rod 6 movably penetrates through the inside of the movable seat 7 and is used for limiting the movable seat 7, one end of the driving shaft 5 is connected with an output end of a motor, the side surface of the movable seat 7 is clamped with a double-rod cylinder 8, the bottom of the double-rod cylinder 8 is connected with a spray head 9, the top of the pillar 3 is provided with an oil pump 10, the top of the oil pump 10 is detachably connected with a lubricating oil tank 11, the front of the oil pump 10 is communicated with an oil pipe 12, a valve 1201 is arranged at the connecting part of the oil pipe 12 and the oil pump 10, the bottom of a spray head 9 is provided with a rotary spray nozzle 901 for spraying lubricating oil to the joint of a tow chain, the bottom of a tow chain bracket 2 is connected with an oil pan 15 through a bolt, the top of the oil pan 15 is communicated with a guide pipe 16, the bottom of the guide pipe 16 is connected with a discharge pipe 18 through a drainage pump 17, the bottom of the discharge pipe 18 is connected with a collecting box 19, when in use, the lubricating oil tank 11 is in threaded connection with the top of the oil pump 10, the tow chain is arranged at the top of the tow chain bracket 2, the connecting plate 14 is connected with the towing joint of the tow chain, when a driving shaft 5 rotates, a moving seat 7 is driven to move, a telescopic cylinder 13 and a double-rod cylinder 8 are driven to move in the horizontal direction through the moving seat 7, when corrosion protection is needed to the drag chain, the oil pump 10 is started and the valve 1201 is opened, lubricating oil in the lubricating oil tank 11 is conveyed to the spray head 9 through the oil pipe 12, the spray head 9 sprays the lubricating oil to the joint of the drag chain through the rotary nozzle 901, so that corrosion protection is carried out to the joint of the drag chain, after the sprayed lubricating oil is maintained to the joint of the drag chain, redundant lubricating oil falls into the oil pan 15 through the circulation channel 201 at the top of the drag chain bracket 2, the redundant lubricating oil is temporarily collected through the oil pan 15, the drainage pump 17 is started, the drainage pump 17 is matched with the discharge pipe 18 through the guide pipe 16 to be conveyed into the collecting box 19 for collection, and the lubricating oil is convenient to collect and use.

Preferably, as shown in fig. 5, the connecting part of the strut 3 and the cross beam 4 is connected with symmetrical reinforcing ribs 301, and the reinforcing ribs 301 are connected with the strut 3 and the cross beam 4 to form a triangle structure, so that the stability of the strut 3 and the cross beam 4 in use is improved.

Preferably, as shown in fig. 1, the drag chain traction assembly comprises a telescopic cylinder 13 connected with one movable seat 7, the bottom of the telescopic cylinder 13 is connected with a connecting plate 14 for connecting the drag chain through a screw, and the telescopic cylinder 13 can telescopically adjust the height of the connecting plate 14.

Preferably, as shown in fig. 2, the surface of the lubricating oil tank 11 is imprinted with volume graduation marks, the lubricating oil tank 11 comprises a tank body and a threaded neck communicated with the bottom of the tank body, and the volume graduation marks are convenient for observing the residual amount of lubricating oil.

Preferably, as shown in fig. 6, the bottom of the collecting box 19 is in contact with the top surface of the bottom plate 1, and an observation window 20 is provided on the front surface of the collecting box 19, and the observation window 20 is used for observing the collection amount of the lubricating oil.

The working principle of the utility model is as follows: when the device is used, the oil pump 10 is started and the valve 1201 is opened, lubricating oil in the lubricating oil tank 11 is conveyed to the spray head 9 through the oil pipe 12, the spray head 9 sprays the lubricating oil to the joint of the drag chain through the rotary nozzle 901, so that corrosion protection is carried out on the joint of the drag chain, after the sprayed lubricating oil is used for maintaining the joint of the drag chain, redundant lubricating oil falls into the oil pan 15 through the circulation channel 201 at the top of the drag chain bracket 2, the redundant lubricating oil is temporarily collected through the oil pan 15, the drainage pump 17 is started, and the drainage pump 17 is matched with the discharge pipe 18 through the guide pipe 16 to be sent into the collecting box 19 for collection.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A protective device comprising a base plate (1) and a drag chain bracket (2) fixed to said base plate (1), characterized in that: the utility model discloses a drag chain traction device, including bottom plate (1), pillar (3) are installed to one end of bottom plate (1), the side vertical welding of pillar (3) has crossbeam (4), the inner wall of crossbeam (4) is connected with drag chain traction assembly and removes seat (7) through drive shaft (5), the side joint of removing seat (7) has double-pole cylinder (8), the bottom of double-pole cylinder (8) is connected with shower nozzle (9), oil pump (10) are installed at the top of pillar (3), oil tank (11) are connected with in the top of oil pump (10) can be dismantled, oil pipe (12) are had in the front intercommunication of oil pump (10), the bottom bolted connection of drag chain bracket (2) has oil pan (15), the top intercommunication of oil pan (15) has guide tube (16), the bottom of guide tube (16) is connected with row and is sent pipe (18) through drainage pump (17), the bottom of row is connected with collection box (19).

2. A protective device according to claim 1, wherein: the drag chain bracket (2) comprises a bracket body, a circulation channel (201) arranged at the top of the bracket body and threaded holes (202) at two ends of the top of the bracket body, wherein the circulation channels (201) are linearly distributed at equal intervals.

3. A protective device according to claim 1, wherein: the connecting part of the support column (3) and the cross beam (4) is connected with symmetrical reinforcing ribs (301), and the reinforcing ribs (301) are connected with the support column (3) and the cross beam (4) to form a triangular structure.

4. A protective device according to claim 1, wherein: the drag chain traction assembly comprises a telescopic cylinder (13) connected with one movable seat (7), and a connecting plate (14) is connected to the bottom of the telescopic cylinder (13) and is used for connecting the drag chain through screws.

5. A protective device according to claim 1, wherein: the inner wall of the cross beam (4) is connected with a limiting rod (6), and the limiting rod (6) movably penetrates through the inside of the movable seat (7).

6. A protective device according to claim 1, wherein: a valve (1201) is arranged at the connecting part of the oil pipe (12) and the oil pump (10), and a rotary nozzle (901) is arranged at the bottom of the spray head (9) and is used for spraying lubricating oil.

7. A protective device according to claim 1, wherein: the surface of the lubricating oil tank (11) is printed with volume scale marks, and the lubricating oil tank (11) comprises a tank body and a threaded neck communicated with the bottom of the tank body.

8. A protective device according to claim 1, wherein: the bottom of the collecting box (19) is in fit contact with the top surface of the bottom plate (1), and an observation window (20) is arranged on the front surface of the collecting box (19).