A kind of oiling mechanism for different tooling grooves

Abstract

This utility model discloses an oiling mechanism for different tooling grooves, including a connecting pipe, an oiling block disposed on the connecting pipe, a base plate at the lower end of the oiling block, a circular rod passing through the oiling block on the base plate, a circular block on the circular rod, and a positioning mechanism on the connecting pipe for positioning the height of the circular block. During operation, the oiling block is inserted into the groove, and the connecting pipe is moved, causing the oiling block to move and rotate within the groove, applying oil to the inner wall of the groove. When oiling grooves of different depths, the circular block is manually lifted upwards, causing the base plate to rise under the action of the circular rod, compressing the oiling block and adjusting its size to accommodate grooves of different depths.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment of tooling-type grooves, and in particular to an oiling mechanism for different tooling-type grooves. Background Technology

[0002] In the prior art, the application of anti-rust oil to the T-slot of the worktable is crucial during the processing of the T-slot. It can effectively prevent rust, protect the base metal, reduce friction between parts, and improve the service life of the T-slot of the worktable.

[0003] However, existing oiling tools (oiling brushes) for T-slots on workbenches are usually fixed-height oiling brushes or bristles. This fixed-height design has some drawbacks. When dealing with T-slots of varying depths on workbenches, operators need to frequently change oiling tools of different sizes, which causes inconvenience. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned problems and provide an oiling mechanism for different tooling grooves, so as to solve the problem that the existing oiling tools for T-slots of worktables require operators to frequently change oiling tools of different specifications when facing grooves of different depths, which brings inconvenience.

[0005] The technical solution adopted by this utility model to solve its technical problem is: An oiling mechanism for different tooling type tanks includes a connecting pipe, an oiling block disposed on the connecting pipe, and an adjustment mechanism for adjusting the height of the oiling block.

[0006] Furthermore, the adjustment mechanism includes a base plate at the lower end of the oiling block, a circular rod on the base plate that passes through the oiling block, a circular block on the circular rod, and a positioning mechanism on the connecting pipe for positioning the height of the circular block.

[0007] Furthermore, the positioning mechanism includes a receiving block that cooperates with the circular block.

[0008] Furthermore, a plurality of screw holes are equidistantly provided on the outer cylindrical surface of the connecting pipe along the height direction.

[0009] Furthermore, the upper end of the round rod is connected to the outer side of the circular block, and there is a gap between the upper end of the round rod and the outer cylindrical surface of the connecting pipe.

[0010] Furthermore, the connecting pipe is provided with a connecting rod.

[0011] Furthermore, a handle is connected to the connecting rod.

[0012] Furthermore, the oiling block has a through hole, through which the round rod passes.

[0013] Furthermore, a rotating disk is provided at the lower end of the connecting pipe, and the outer cylindrical surface of the rotating disk is connected to the oiling block.

[0014] Furthermore, a first reserved groove is provided on the connecting pipe, a fixing rod is provided in the first reserved groove, and a bearing is connected to the fixing rod; The rotating disk has a second reserved groove, and the outer ring of the bearing is connected to the second reserved groove on the rotating disk.

[0015] The beneficial effects of this utility model are: 1. This utility model includes a connecting pipe and an oiling block disposed on the connecting pipe. The lower end of the oiling block has a base plate, and a circular rod passing through the oiling block is provided on the base plate. A circular block is mounted on the circular rod, and the connecting pipe has a positioning mechanism for positioning the height of the circular block. During operation, the oiling block is inserted into the mold groove, and the connecting pipe is moved, causing the oiling block to move and rotate within the mold groove, applying oil to the inner wall of the groove. When applying oil to mold grooves of different depths, the circular block is manually lifted upwards. Under the action of the circular rod, the base plate moves upwards, compressing the oiling block and adjusting its size to accommodate mold grooves of different depths. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of an oiling brush for different tooling grooves proposed in this utility model. Figure 2 This is a schematic diagram of the overall structure of an oiling brush for different tooling-type grooves proposed in this utility model; Figure 3 An exploded view of an oiling brush for different tooling types of grooves proposed in this utility model; Figure 4 This is a schematic diagram of the structure of an oiling brush for different tooling-type grooves proposed in this utility model; Figure 5 This is a cross-sectional structural diagram of an oiling brush for different tooling grooves proposed in this utility model.

[0018] In the diagram: 1. Handle; 2. Connecting rod; 3. Connecting pipe; 4. Oiling block; 5. Screw hole; 6. Receiving block; 7. First reserved groove; 8. Fixing rod; 9. Bearing; 10. Rotating disk; 11. Second reserved groove; 12. Base plate; 13. Round rod; 14. Circular block; 15. Through hole. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0020] like Figure 1 As shown, an oiling mechanism for different tooling grooves includes a connecting pipe 3 and an oiling block 4 mounted on the connecting pipe 3. In this embodiment, the oiling block 4 is a sponge oil-absorbing cotton block. The oiling block 4 includes, but is not limited to, PU open-cell foam, sponge block, oil-absorbing cotton, and polyester fiber cotton. The PU open-cell foam material is selected with a 60PPI PU open-cell foam and a closed-cell rate of <3%. The lower end of the oiling block 4 is provided with a base plate 12. A round rod 13 passing through the oiling block 4 is provided on the base plate 12. A round block 14 is provided on the round rod 13. The connecting pipe 3 is provided with a positioning mechanism for positioning the height of the round block 14. During operation, the oiling block 4 is inserted into the groove, and the connecting pipe 3 is moved. The oiling block 4 moves and rotates in the groove, applying oil to the inner wall of the groove. When applying oil to grooves of different depths, the round block 14 is manually lifted upwards. Under the action of the round rod 13, the base plate 12 moves upwards, squeezing the oiling block 4 and adjusting the size of the oiling block 4 to adapt to grooves of different depths.

[0021] By pulling the circular block 14, the circular rod 13 is driven, which in turn drives the base plate 12 to squeeze the oiled block 4. The base plate 12 is 50% of the original height of the foam. When the initial compression ratio is adjusted to 60%, the oil output remains at 90%. When the compression ratio is adjusted again to 70%, the oil output remains at 80%.

[0022] The preferred formulation is a double-layer sponge structure with an oil-based formula.

[0023] Materials: Outer layer 70PPI sponge + inner layer 90PPI sponge; Oil: 2% nano silica added; Effect: Oil output remains at 80% when compression rate is 70%.

[0024] The preferred method is sponge pretreatment followed by segmented oiling.

[0025] Specifically, the oiling block 4 includes, but is not limited to, applications for applying rust-preventive oil and lubricating oil.

[0026] The technical solutions of this application include, but are not limited to, applying rust-preventive oil and lubricating oil to the T-slots of the workbench and the tooling slots.

[0027] Pulling the circular block 14 causes the circular rod 13 to slide upward in the through hole 15, and the base plate 12 squeezes the oiled block 4 sponge to compress the overall height. After inserting the receiving block 6 and releasing the circular block 14, the circular block 14 falls to the top of the receiving block 6 due to gravity and slides against it. At this time, the oiling block 4 is fixed at the current height.

[0028] The bearing 9 is connected to the rotating disk 10, which is embedded in the first reserved groove 7 of the connecting pipe 3. The oiling block 4 is linked to the rotating disk 10 and can rotate 360° when it contacts the T-slot of the workbench.

[0029] like Figure 2 As shown, the connecting pipe 3 is provided with a connecting rod 2.

[0030] like Figure 2 As shown, a handle 1 is connected to the connecting rod 2. The handle 1 is a handheld part with anti-slip texture on its surface for easy gripping by the operator.

[0031] like Figure 5 As shown, the positioning mechanism includes a receiving block 6 that cooperates with the circular block 14. After the circular block 14 is released, the circular block 14 contacts the receiving block 6, thereby ensuring that the oiling block 4 forms different heights.

[0032] like Figure 3 and Figure 5 As shown, a plurality of screw holes 5 are equidistantly opened on the outer cylindrical surface of the connecting pipe 3 along the height direction. The receiving block 6 is connected to the screw holes 5 by screws. The screw holes 5 are arranged in multiple rows along the circumference of the connecting pipe 3. The screw holes 5 arranged in a circumferential array can make the receiving block 6 slide more stably.

[0033] When fixing the receiving block 6, the bolts need to be tightened to a torque of 1.5-2 N·m. They can be tightened moderately with a screwdriver to prevent them from loosening due to vibration during operation. If the depth of the T-slot on the workbench changes frequently, an anti-loosening washer can be added between the receiving block 6 and the connecting pipe 3 to ensure height stability.

[0034] like Figure 5 As shown, the upper end of the round rod 13 is connected to the outer side of the round block 14, and there is a gap between the upper end of the round rod 13 and the outer cylindrical surface of the connecting pipe 3. The receiving block 6 is located in the gap position. When the connecting pipe 3 rotates, the receiving block 6 will not interfere with the round rod 13.

[0035] like Figure 5As shown, the oiling block 4 has a through hole 15, and the round rod 13 passes through the through hole 15.

[0036] like Figure 5 As shown, the lower end of the connecting pipe 3 is provided with a rotating disk 10, and the outer cylindrical surface of the rotating disk 10 is connected to the oiling block 4 by a retaining adhesive.

[0037] like Figure 3 and Figure 4 As shown, the connecting pipe 3 has a first reserved groove 7, a fixing rod 8 is provided in the first reserved groove 7, and a bearing 9 is connected to the fixing rod 8; the rotating disk 10 has a second reserved groove 11, and the outer ring of the bearing 9 is connected to the second reserved groove 11 on the rotating disk 10.

[0038] Bearing 9 is connected to rotating disk 10, which in turn is connected to oiling block 4. When oiling block 4 contacts the T-slot of the workbench, it can fit the groove surface 360°, allowing the oiling block to automatically rotate and apply anti-rust oil. If the T-slot of the workbench is of different height, the oiling block 4 can be squeezed by pulling the circular block 14, which drives the circular rod 13 and the base plate 12. For example, when pulled to the first set squeezing position, the circular block 14 is released by threading the receiving block 6 onto the screw hole 5 of the connecting pipe 3. The circular block 14 falls onto the fixed receiving block 6, fitting against the receiving block 6, allowing the circular block 14 to rotate and apply anti-rust oil. When a lower oiling block 4 is needed, it can be pulled again as above. When the receiving block 6 is released, the oiling block 4 returns to its original height.

[0039] Specifically, the steps for height adjustment include: Step S1: Initial adjustment of the height of the oiling block: Hold the handle 1 and pull the round block 14 upward with your fingers until the sponge of the oiling block 4 is compressed to the required height, such as 5cm for deep trench operations; Step S2: Simultaneously observe the position of the receiving block 6 in the screw hole 5, select the corresponding screw hole such as the second screw hole at the top in the circumferential array, and fix the receiving block 6 to the connecting pipe 3 with bolts; Step S3: Release the circular block 14 so that it falls naturally and adheres to the top of the receiving block 6. At this time, the circular rod 13 drives the oiling block 4 to be fixed at the height after being lifted, and the sponge is in a slightly compressed state to maintain elastic deformation. Step S4: Secondary adjustment to lower the height: If a lower height is required, repeatedly pull the circular block 14 to the new height, loosen the bolt, and install the receiving block 6 into the lower screw hole, such as the first screw hole in the circumferential array. Step S5: Loosen the circular block 14 so that it falls to the position of the new receiving block. At this time, the height of the oiling block 4 is reduced. In this embodiment, it should be noted that excessive compression may affect the amount of oil produced. It is recommended that the adjustment range be ≤3cm at a time.

[0040] Specifically, deep trench oiling scenarios: The U-shaped groove of the U-shaped workbench, which is 15cm deep, needs to cover the bottom and both sides of the groove.

[0041] Pull the circular block 14 to raise the oiled block 4 to 5cm from the groove opening and fix it with the receiving block 6; Place it in the tank, move the handle 1, and drive the rotating disk 10 to rotate through the bearing 9, so that the oiling block 4 can rotate and apply oil against the tank wall. Specifically, the height adjustment and sponge compression should be balanced: it is recommended that the sponge compression of oiling block 4 be controlled within 1 / 2 of the original thickness. For example, if the original thickness is 4cm, the maximum compression should be 2cm to avoid excessive compression that may cause poor oil flow.

[0042] Specifically, if the rotating disk 10 gets stuck, 1-2 drops of light lubricating oil, such as sewing machine oil, can be dripped into the bearing 9 to ensure that the rotational torque is ≤0.5 N·m.

[0043] In the description of this utility model, it should be noted that the terms "left", "right", "up", "down", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. An oiling mechanism for different tooling-type grooves, characterized in that, It includes a connecting pipe (3), an oiling block (4) disposed on the connecting pipe (3), and an adjustment mechanism for adjusting the height of the oiling block (4); the adjustment mechanism includes a base plate (12) disposed at the lower end of the oiling block (4), a round rod (13) disposed on the base plate (12) and passing through the oiling block (4), a round block (14) disposed on the round rod (13), and a positioning mechanism for positioning the height of the round block (14) disposed on the connecting pipe (3); the positioning mechanism includes a receiving block (6) that cooperates with the round block (14).

2. The oiling mechanism for different tooling type grooves as described in claim 1, characterized in that, The connecting pipe (3) has several screw holes (5) evenly spaced along the height direction on its outer cylindrical surface.

3. The oiling mechanism for different tooling type grooves as described in claim 1, characterized in that, The upper end of the round rod (13) is connected to the outer side of the round block (14), and there is a gap between the upper end of the round rod (13) and the outer cylindrical surface of the connecting pipe (3).

4. The oiling mechanism for different tooling type grooves as described in claim 1, characterized in that, The connecting pipe (3) is provided with a connecting rod (2).

5. The oiling mechanism for different tooling type grooves as described in claim 4, characterized in that, A handle (1) is connected to the connecting rod (2).

6. The oiling mechanism for different tooling type grooves as described in claim 1, characterized in that, The oiling block (4) has a through hole (15), and the round rod (13) passes through the through hole (15).

7. The oiling mechanism for different tooling type grooves as described in claim 1, characterized in that, The lower end of the connecting pipe (3) is provided with a rotating disk (10), and the outer cylindrical surface of the rotating disk (10) is connected to the oiling block (4).

8. The oiling mechanism for different tooling type grooves as described in claim 7, characterized in that, The connecting pipe (3) is provided with a first reserved groove (7), and a fixing rod (8) is provided in the first reserved groove (7). A bearing (9) is connected to the fixing rod (8). The rotating disk (10) has a second reserved groove (11), and the outer ring of the bearing (9) is connected to the second reserved groove (11) on the rotating disk (10).

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