CN216589878U - Sliding block lubricating mechanism for electric cylinder - Google Patents

Abstract

The utility model relates to a sliding block lubricating mechanism for an electric cylinder, which comprises a base, wherein one end of the base is provided with a motor, a screw rod is rotatably arranged on the base, a sliding block is also arranged on the base, a storage groove is arranged in the sliding block, an oil outlet mechanism is arranged in the storage groove, and when lubrication is needed, a rotating rod is firstly rotated to ensure that a blocking block is not spliced with a through hole, so that lubricating oil in the storage groove flows out through an oil outlet pipe and drips onto a sliding groove and the screw rod to be lubricated.

Description

Sliding block lubricating mechanism for electric cylinder

Technical Field

The utility model relates to the technical field of sliding block lubricating equipment, in particular to a sliding block lubricating mechanism for an electric cylinder.

Background

The electric cylinder is a modularized product which integrates a servo motor and a lead screw, and converts the rotary motion of the servo motor into linear motion, wherein the lead screw part generally comprises a guide rail base for mounting the lead screw and a slide block with a lead screw nut arranged inside; the linear guide rail is an important part for the operation of the machine tool, can support the sliding block to move for operation, and in the operation process, in order to ensure the stability and high precision, the sliding groove needs to be lubricated.

But the existing lubricating mechanism mostly adopts an external fuel injection pump to perform fuel injection lubrication, but the structural size of the pump body is large, the operation is inconvenient, and the use effect is not ideal.

In summary, the present application provides a slider lubricating mechanism for an electric cylinder to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sliding block lubricating mechanism for an electric cylinder, which aims to solve the problems that the existing lubricating mechanism mostly adopts an external oil injection pump to perform oil injection lubrication, but the structure size of a pump body is larger, the operation is inconvenient, and the use effect is not ideal.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a slider lubricating mechanism that electric cylinder was used, includes the base, the one end of base is equipped with the motor, rotate on the base and install the lead screw, still be equipped with the slider on the base, be equipped with the hold up tank in the slider, be equipped with out oily mechanism in the hold up tank.

Preferably, the mechanism that produces oil is the oil pipe of fixed connection in the slider, the one end fixedly connected with fixed plate of oil pipe, the one end of oil pipe is equipped with the through-hole, be equipped with the sprue on the through-hole, fixedly connected with spring between sprue and the fixed plate.

Preferably, one end of the fixing plate is fixedly connected with a guide rod, and the guide rod penetrates through and is connected to the plugging block in a sliding mode.

Preferably, a rotating rod is rotatably installed in the storage tank, one end of the blocking block is fixedly connected with a pull rope, and one end of the pull rope is fixedly connected with the rotating rod.

Preferably, an oil filling hole is formed in one end of the storage tank, and a sealing plug is arranged on the oil filling hole.

Preferably, the top both sides of base all are equipped with the spout, the equal fixedly connected with draw runner in bottom both sides of slider.

Compared with the prior art, the utility model has the beneficial effects that: when the lubricating device needs to be lubricated in use, the rotating rod is rotated firstly, the blocking block is not inserted into the through hole, so that the lubricating oil in the storage tank flows out through the oil outlet pipe and drips onto the sliding groove and the screw rod, and then the lubricating can be carried out, and after the lubricating is finished, the rotating rod is loosened, so that the lubricating device can conveniently lubricate the sliding block, is convenient to operate, and has an ideal lubricating effect.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top sectional view of a slider according to the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention.

Reference numerals: 1. a base; 2. a motor; 3. a screw rod; 4. a chute; 5. a slider; 6. a storage tank; 7. an oil filler hole; 8. an oil outlet pipe; 9. a through hole; 10. blocking; 11. a fixing plate; 12. a guide bar; 13. a spring; 14. pulling a rope; 15. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lubricated mechanism of slider 5 that electric cylinder was used, includes base 1, and base 1's one end is equipped with motor 2, rotates on the base 1 and installs lead screw 3, still is equipped with slider 5 on the base 1, and the bottom fixedly connected with ball nut of slider 5, ball nut and 3 threaded connection of lead screw are equipped with hold up tank 6 in the slider 5, are equipped with out oily mechanism in the hold up tank 6, and the hold up tank 6 internal storage has lubricating oil wherein.

Referring to fig. 1-3, wherein, the mechanism that produces oil is the oil pipe 8 of fixed connection in slider 5, the position of oil pipe 8 corresponds with the position of lead screw 3 and spout 4, the one end fixedly connected with fixed plate 11 of oil pipe 8, the one end of oil pipe 8 is equipped with through-hole 9, be equipped with sprue 10 on the through-hole 9, fixedly connected with spring 13 between sprue 10 and the fixed plate 11, under the spring action of spring 13, sprue 10 closely pegs graft with the jack, the one end fixedly connected with guide bar 12 of fixed plate 11, guide bar 12 plays the guide effect to sprue 10, guide bar 12 runs through and sliding connection in sprue 10, when blockking up through-hole 9, not in the oil leak.

Referring to fig. 1-3, a rotating rod 15 is rotatably mounted in the storage tank 6, one end of the blocking block 10 is fixedly connected with a pulling rope 14, one end of the pulling rope 14 is fixedly connected with the rotating rod 15, the rotating rod 15 is rotated, the pulling rope 14 is wound by the rotating rod 15, the blocking block 10 is pulled by the pulling rope 14 to slide, the spring 13 is compressed by the blocking block 10, so that the blocking block 10 is not inserted into the through hole 9, and the lubricating oil in the storage tank 6 flows into the oil outlet pipe 8 through the through hole 9; one end oil filler point 7 of hold up tank 6 is equipped with the sealing plug on the oil filler point 7, and oil filler point 7 is used for adding lubricating oil to hold up tank 6 in, and the top both sides of base 1 all are equipped with spout 4, the equal fixedly connected with draw runner in bottom both sides of slider 5.

The working principle is as follows: the motor 2 is started to drive the screw rod 3 to rotate, the screw rod 3 drives the sliding block 5 to work, and the sliding block 5 is guided under the guiding action of the sliding groove 4, so that the sliding block 5 can move on the base 1; when lubrication is needed, the rotating rod 15 is rotated, the rotating rod 15 winds the pulling rope 14, the pulling rope 14 pulls the blocking block 10 to slide, the blocking block 10 compresses the spring 13, so that the blocking block 10 is not inserted into the through hole 9, lubricating oil in the storage tank 6 flows into the oil outlet pipe 8 through the through hole 9, then flows out through the oil outlet pipe 8 and drips onto the sliding groove 4 and the screw rod 3, so that lubrication can be conducted, after the lubrication is finished, the rotating rod 15 is loosened, and then under the action of the elastic force of the spring 13, the blocking block 10 blocks the through hole 9 again, so that oil leakage is avoided; therefore, the equipment can conveniently lubricate the sliding block 5, and is convenient to operate.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a slider (5) lubricating mechanism that electric cylinder was used, includes base (1), the one end of base (1) is equipped with motor (2), rotate on base (1) and install lead screw (3), still be equipped with slider (5), its characterized in that on base (1): a storage tank (6) is arranged in the sliding block (5), and an oil outlet mechanism is arranged in the storage tank (6);

the mechanism that produces oil is oil pipe (8) of fixed connection in slider (5), the one end fixedly connected with fixed plate (11) of oil pipe (8), the one end of oil pipe (8) is equipped with through-hole (9), be equipped with sprue (10) on through-hole (9), fixedly connected with spring (13) between sprue (10) and fixed plate (11).

2. A sliding block (5) lubricating mechanism for electric cylinder according to claim 1, characterized in that: one end fixedly connected with guide bar (12) of fixed plate (11), guide bar (12) run through and sliding connection in sprue (10).

3. A slide (5) lubricating mechanism for electric cylinders according to claim 2, characterized in that: the rotary rod (15) is rotatably installed in the storage tank (6), one end of the blocking block (10) is fixedly connected with a pull rope (14), and one end of the pull rope (14) is fixedly connected with the rotary rod (15).

4. A slide (5) lubricating mechanism for electric cylinders according to claim 1, characterized in that: one end oil filler point (7) of hold up tank (6), be equipped with the sealing plug on oil filler point (7).

5. A sliding block (5) lubricating mechanism for electric cylinder according to claim 1, characterized in that: the top both sides of base (1) all are equipped with spout (4), the equal fixedly connected with draw runner in bottom both sides of slider (5).

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