Oiling device for guide screw rod

Abstract

The utility model discloses an oiling device for a guide screw rod, which is characterized in that a base is vertically connected with a stand column, the lower end of the stand column is connected with a control box, a sliding block is connected to the stand column in a sliding mode, the left side and the right side of the sliding block are respectively provided with a supporting arm, the supporting arms are movably connected with a clamping mechanism, and an oiling pipe is arranged below the clamping mechanism. The oil coating pipe is connected with the oil storage cavity through a rotating cylinder, the rotating cylinder is electrically connected with a rotating motor arranged at the bottom end of the rotating cylinder, and the rotating motor is in electric control connection with the control box through a wire. According to the utility model, the rotary oiling mechanism and the adjustable clamping mechanism are arranged, so that the adjusting flexibility of the fixed direction of the guide screw rod is improved, the corresponding guide screw rod can be subjected to electric automatic all-dimensional oiling by rotating the oiling pipe, the oiling efficiency is improved, grease is fully smeared to cover the surface of the guide screw rod, and the oiling quality is improved. And the oiling uniformity is improved, and oiling maintenance and use of the guide screw rod are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to an oiling device for a guide screw rod. Background Art

[0002] As a transmission component, guide screws are widely used in various power devices. The most common application is in hardware processing equipment. A servo motor is needed to drive the guide screw to rotate to achieve the movement of the machine tool gantry or the spindle. However, these guide screws need to be lubricated for a long time to ensure the friction between the guide screws.

[0003] However, the existing guide screw rods are all oiled manually by staff, which not only has low oiling efficiency, but also causes uneven coverage of the guide screw rod surface by grease, which is not conducive to the all-round oiling use of the guide screw rod.

[0004] To this end, we proposed an oiling device for a guide screw to overcome the above problems. Utility Model Content

[0005] In view of the above-mentioned deficiencies existing in the prior art, the purpose of the utility model is to provide an oiling device for a guide screw, which is used to solve the problem that the existing guide screw is oiled manually by staff, which not only has low oiling efficiency, but also causes uneven grease coverage on the surface of the guide screw, which is not conducive to the all-round oiling use of the guide screw.

[0006] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: an oiling device for a guide screw, comprising a base, a column, a control box, a sliding block, a support arm, a clamping mechanism, an oiling pipe, a rotating drum, an oil storage chamber and a rotating motor, the base is vertically connected to a column, the lower end of the column is connected to the control box, and its characteristics are: the sliding block is slidably connected to the column, support arms are provided on the left and right sides of the sliding block, the clamping mechanism is movably connected to the support arm, an oiling pipe is provided below the clamping mechanism, the oiling pipe is connected to the oil storage chamber through a rotating drum, the rotating drum is electrically connected to the rotating motor arranged at its bottom end, and the rotating motor is electrically controlled and connected to the control box through a wire.

[0007] In order to further improve the use convenience of the oiling device for the guide screw, the solution adopted by the utility model is: a positioning pin is connected to the sliding block, and the positioning pin is set as a GB-replaceable positioning pin.

[0008] In order to further improve the ease of use of the oiling device for the guide screw, the solution adopted by the utility model is: the clamping mechanism is provided with a balancing block, a screw, a limiting ring, a clamping block and a screw, the clamping mechanism is connected to the balancing block, the limiting ring is arranged on the clamping mechanism through the screw, and the clamping block is movably connected to the clamping mechanism through a screw.

[0009] In order to further improve the usability of the oiling device for the guide screw, the solution adopted by the utility model is that the number of the balancing blocks is two, and the two balancing blocks are respectively fixed on the front and rear sides of the clamping mechanism.

[0010] In order to further improve the ease of use of the oiling device for the guide screw, the solution adopted by the utility model is that the screw, the limit ring and the clamping block correspond to each other one by one and form a group, and the two groups are symmetrically arranged with the mid-vertical line of the clamping mechanism as the reference.

[0011] In order to further improve the use convenience of the oiling device for the guide screw, the solution adopted by the utility model is that a plurality of threaded holes of different sizes are arranged on the limiting ring.

[0012] In order to further improve the ease of use of the oiling device for the guide screw, the solution adopted by the utility model is that the number of screws provided is two, and both screws are adapted to be installed in the threaded holes provided in the limiting ring.

[0013] In order to further improve the usability of the oiling device for the guide screw, the solution adopted by the utility model is that the inner side wall of the oiling tube is evenly distributed with a plurality of symmetrically arranged oiling brushes.

[0014] In order to further improve the ease of use of the oiling device for the guide screw, the solution adopted by the utility model is: the oiling pipe, the rotating drum, the oil storage chamber and the rotating motor correspond to each other one by one and form a group, and the two groups are symmetrically arranged with the mid-vertical line of the base or the column as a reference, and the rotating motor is concealed and fixed inside the base.

[0015] The beneficial effects of the utility model are as follows: the guide screw oiling device is provided with a rotary oiling mechanism and an adjustable clamping mechanism, which improves the flexibility of adjusting the fixed position of the guide screw, and electrically and automatically oils the guide screw in all directions by rotating the oiling tube. This oiling method not only improves the efficiency of oiling, but also fully applies grease to cover the surface of the guide screw, thereby improving the uniformity of oiling and facilitating the oiling, maintenance and use of the guide screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model in working state;

[0017] Figure 2This is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of another embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model in an adjustment state;

[0020] Figure 5 It is a structural schematic diagram of the clamping mechanism of the utility model in another adjustment state;

[0021] Figure 6 It is a top view of the oil coating pipe of the utility model.

[0022] In the figure: 1 base, 2 column, 3 control box, 4 sliding block, 5 support arm, 6 clamping mechanism, 61 balance block, 62 screw rod, 63 limit ring, 64 clamping block, 65 screw, 7 oiling pipe, 71 oiling brush, 8 rotating drum, 9 oil storage chamber, 10 rotating motor, 11 positioning pin, 12 guide screw rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model discloses an oiling device for a guide screw, comprising a base 1, a column 2, a control box 3, a sliding block 4, a support arm 5, a clamping mechanism 6, an oiling pipe 7, a rotating drum 8, an oil storage chamber 9 and a rotating motor 10. The base 1 is vertically connected to a column 2, and the lower end of the column 2 is connected to the control box 3.

[0025] In the utility model: the sliding block 4 is slidably connected to the column 2, and support arms 5 are provided on the left and right sides of the sliding block 4. A clamping mechanism 6 is movably connected to the support arm 5, and an oiling pipe 7 is provided below the clamping mechanism 6. The oiling pipe 7 is connected to the oil storage chamber 9 through a rotating drum 8, and the rotating drum 8 is electrically connected to a rotating motor 10 arranged at its bottom end, and the rotating motor 10 is electrically controlled and connected to the control box 3 through a wire.

[0026] Furthermore, a positioning pin 11 is connected to the sliding block 4 , and the positioning pin 11 is configured as a replaceable positioning pin of GB2204-80, which can be used to position the sliding block 4 , thereby controlling the height of the support arm 5 .

[0027] See also Figure 4-5 Furthermore, the clamping mechanism 6 is provided with a balancing block 61, a screw rod 62, a limiting ring 63, a clamping block 64 and a screw 65. The clamping mechanism 6 is connected with the balancing block 61, the limiting ring 63 is arranged on the clamping mechanism 6 through the screw rod 62, and the clamping block 64 is movably connected to the clamping mechanism 6 through the screw 65.

[0028] Specifically, the number of the balancing blocks 61 is two, and the two balancing blocks 61 are respectively fixed on the front and rear sides of the clamping mechanism 6 to improve the balance and facilitate stable clamping of the guide screw 12.

[0029] Specifically, the screw rod 62, the stop ring 63 and the clamping block 64 correspond to each other and form a group, and the two groups are symmetrically arranged with respect to the perpendicular midline of the clamping mechanism 6. The two groups of clamping mechanisms can improve the clamping efficiency of the guide screw rod 12.

[0030] Specifically, the limiting ring 63 is provided with a plurality of threaded holes of different sizes, and the number of the screws 65 is two, and both screws 65 are adapted to be installed in the threaded holes provided in the limiting ring 63, so as to facilitate the adjustment of the corresponding orientation so as to clamp the guide screws 12 of different sizes.

[0031] See also Figure 6 Furthermore, the inner wall of the oiling tube 7 is evenly distributed with a plurality of symmetrically arranged oiling brushes 71, and grease is evenly applied by the oiling brushes 71 to fully maintain the guide screw 12.

[0032] Furthermore, the oiling pipe 7, the rotating drum 8, the oil storage chamber 9 and the rotating motor 10 correspond to each other and form a group, and the two groups are symmetrically arranged with the mid-perpendicular line of the base 1 or the column 2 as the reference, and the grease is continuously added through the oil storage chamber 9. The two sets of oiling structures can improve the oiling efficiency of the guide screw 12.

[0033] Furthermore, the rotating motor 10 is concealed and fixed inside the base 1, so as to be easy to carry or replace.

[0034] The working principle of the utility model is as follows: when in use, first adjust the distance between the two limiting rings 63 on the clamping mechanism 6, and after positioning the clamping block 64 on the limiting ring 63 by the screw 65, the guide screw 12 is limited by the two sets of limiting rings 63, and then the guide screw 12 is further clamped by the two sets of clamping blocks 64, and the sliding block 4 is used to move up and down on the column 2, thereby driving the support arms 5 on both sides thereof to control the up and down movement of the clamping mechanism 6, and immersing the guide screw 12 into the interior of the oiling tube 7 for oiling, and then starting the rotating motor 10 to drive the rotating drum 8, and the centrifugal force generated by the rotating drum 8 swings the oiling tube 7 inside it to rotate, so that the oiling brush 71 inside the oiling tube 7 evenly oils the surface of the guide screw 12, that is, improves the oiling efficiency and uniformity of the surface of the guide screw 12, and repeats the above operation to complete the oiling operation of guide screws 12 of different sizes, which is simple and practical to operate.

[0035] The utility model is provided with a rotary oiling mechanism and an adjustable clamping mechanism, which improves the flexibility of adjusting the fixed position of the guide screw rod, and electrically and automatically oils the guide screw rod in all directions by rotating the oiling tube. This coating method not only improves the efficiency of oiling, but also fully coats the surface of the guide screw rod with grease, thereby improving the uniformity of oiling and facilitating the oiling, maintenance and use of the guide screw rod.

[0036] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oiling device for a guide screw, comprising a base (1), a column (2), a control box (3), a sliding block (4), a support arm (5), a clamping mechanism (6), an oiling pipe (7), a rotating drum (8), an oil storage chamber (9) and a rotating motor (10), wherein the base (1) is vertically connected to a column (2), and the lower end of the column (2) is connected to the control box (3), and is characterized in that: The sliding block (4) is slidably connected to the column (2). Support arms (5) are provided on both left and right sides of the sliding block (4). A clamping mechanism (6) is movably connected to the support arm (5). An oiling pipe (7) is provided below the clamping mechanism (6). The oiling pipe (7) is connected to the oil storage chamber (9) through a rotating drum (8). The rotating drum (8) is electrically connected to a rotating motor (10) provided at its bottom end. The rotating motor (10) is electrically controlled and connected to the control box (3) through a wire.

2. The guide screw oiling device according to claim 1, characterized in that: The sliding block (4) is connected to a positioning pin (11), and the positioning pin (11) is a replaceable positioning pin according to GB2204-80.

3. The oiling device for a guide screw according to claim 1, characterized in that: The clamping mechanism (6) is provided with a balancing block (61), a screw rod (62), a limiting ring (63), a clamping block (64) and a screw (65); the balancing block (61) is connected to the clamping mechanism (6); the limiting ring (63) is arranged on the clamping mechanism (6) via the screw rod (62); and the clamping block (64) is movably connected to the clamping mechanism (6) via the screw (65).

4. The guide screw oiling device according to claim 3, characterized in that: The number of the balancing blocks (61) is two, and the two balancing blocks (61) are respectively fixedly arranged on the front and rear sides of the clamping mechanism (6).

5. The oil coating device for a guide screw according to claim 3, characterized in that: The screw rod (62), the limiting ring (63) and the clamping block (64) correspond to each other one by one and form a group, and the two groups are arranged symmetrically with respect to the mid-vertical line of the clamping mechanism (6) as a reference.

6. The guide screw oiling device according to claim 3, characterized in that: The limiting ring (63) is provided with a plurality of threaded holes of different sizes.

7. The guide screw oiling device according to claim 3, characterized in that: The number of the screws (65) provided is two, and both screws (65) are adapted to be installed in threaded holes provided in the limiting ring (63).

8. The guide screw oiling device according to claim 1, characterized in that: The inner side wall of the oiling tube (7) is evenly distributed with a plurality of symmetrically arranged oiling brushes (71).

9. The guide screw oiling device according to claim 1, characterized in that: The oil coating pipe (7), the rotating drum (8), the oil storage chamber (9) and the rotating motor (10) correspond to each other and form a group. The two groups are arranged symmetrically with respect to the perpendicular midline of the base (1) or the column (2).

10. The guide screw oiling device according to claim 9, characterized in that: The rotating motor (10) is concealed and fixed inside the base (1).

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