An oil injection mechanism

Abstract

The utility model relates to industrial equipment technical field, specifically is a kind of oil injection mechanism. Including first base, two horizontal guide rails are equipped on first base, and horizontal guide rail middle is equipped with limit turntable;Second base is slidably installed on the horizontal guide rail of limit turntable two sides, first cylinder is fixed on the first base outside the second base, and first cylinder output end is connected with second base;First limit block is fixed on the side of second base close to limit turntable;Second base is fixed with oil injection conversion block, and pressure head is equipped above oil injection conversion block, and pressure head is connected with second cylinder output end;Oil injection head is equipped at the both ends of oil injection conversion block;Two longitudinal guide rails are equipped below first base, and first base is slidably installed on longitudinal guide rail, and third cylinder is fixed on longitudinal guide rail, and third cylinder output end is connected with first base. The mechanism realizes the automatic oil injection of different aperture products by mechanical transmission, and the production efficiency of product is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial equipment technology, specifically to an oil injection mechanism. Background Technology

[0002] Currently, the products produced in the workshop are manufactured in large batches, and the internal cavities of the products vary in size. Due to the small internal space of these cavities and the high density of the grease, manual injection is impossible. Therefore, a mechanism specifically designed for mechanical grease injection is needed. Utility Model Content

[0003] To address the difficulty of oil injection into the cavity during existing production processes, this application provides an oil injection mechanism. This mechanism uses mechanical transmission to allow the oil injection head to enter the cavity of the product and inject lubricating oil into the required location within the cavity. This solves the problem of manually injecting lubricating oil into the corresponding location, thereby improving the production efficiency of the product.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: an oil injection mechanism, comprising...

[0005] The first base has two horizontal guide rails, and a limiting turntable is located in the middle of the horizontal guide rails.

[0006] A second base is slidably installed on the transverse guide rails on both sides of the limit turntable. A first cylinder is fixed on the first base outside the second base, and the output end of the first cylinder is connected to the second base.

[0007] The second base has a first limiting block fixed on the side near the limiting turntable;

[0008] An oil injection conversion block is fixed on the second base, and a pressure head is provided above the oil injection conversion block. The pressure head is connected to the output end of the second cylinder.

[0009] The oil injection conversion block is equipped with oil injection heads at both ends;

[0010] Two longitudinal guide rails are provided below the first base. The first base is slidably mounted on the longitudinal guide rails. A third cylinder is fixed on the longitudinal guide rails, and the output end of the third cylinder is connected to the first base.

[0011] Furthermore, the limiting turntable is provided with multiple adjusting rods in its circumference; the limiting turntable is provided with a fixing knob on its top.

[0012] Furthermore, a second limiting block is provided on one side of the longitudinal guide rail.

[0013] Furthermore, a sensor is provided above the first limiting block.

[0014] Furthermore, the oil injection switching block is connected to the oil injection valve.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This mechanism injects oil into the cavity through mechanical transmission; the oil injection head enters the cavity of the product through the mechanical transmission of the cylinder, and then the lubricating oil is injected into the product through the oil injection valve. Furthermore, different oil injection heads can be adjusted to...

[0016] It enables automatic oiling of products with the same aperture, greatly improving production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the oil injection mechanism provided by this utility model;

[0018] Figure 2 A top view of the oil injection mechanism provided by this utility model;

[0019] The components include: first base 1, transverse guide rail 2, limiting turntable 3, second base 4, first cylinder 5, first limiting block 6, oil injection conversion block 7, pressure head 8, second cylinder 9, oil injection head 10, longitudinal guide rail 11, third cylinder 12, adjusting rod 13, fixing knob 14, second limiting block 15, sensor 16, oil injection valve 17, and upright plate 18. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1 and Figure 2 As shown, this embodiment provides an oil injection mechanism, including:

[0022] The first base 1 has two horizontal guide rails 2. Two second bases 4 are slidably installed on the horizontal guide rails 2. A limiting turntable 3 is provided between the two second bases 4. The limiting turntable 3 is set between the two horizontal guide rails 2 and fixed on the first base 1 at the middle position of the horizontal guide rails 2, so that the second bases 4 are located on both sides of the limiting turntable 3.

[0023] A first cylinder 5 is fixed on the first base 1 outside each second base 4, and the output end of the first cylinder 5 is connected to the second base 4; that is, the second base 4 located on the left has a first cylinder 5 on its left side, and the second base 4 located on the right has a first cylinder 5 on its right side.

[0024] The second base 4 is fixed with a first limiting block 6 on the side near the limiting turntable 3. The second base 4 moves toward the limiting turntable 3 so that the first limiting block 6 abuts against the limiting turntable 3. The limiting turntable 3 can be adjusted to adjust the distance between the two second bases 4.

[0025] Each second base 4 is fixed with an oil injection conversion block 7, and the oil injection conversion block 7 has an oil injection head 10 at both ends, i.e. Figure 2 At both ends of the longitudinal direction, different oil injection heads 10 are switched according to the different orifice diameters of the products. A pressure head 8 is provided above the oil injection conversion block 7. The pressure head 8 is connected to the output end of the second cylinder 9. The second cylinder 9 is fixed on the second base 4. The oil injection conversion block 7 is connected to the oil injection valve 17, and the oil injection is controlled by the oil injection valve 17.

[0026] Two longitudinal guide rails 11 are provided below the first base 1. The first base 1 is slidably mounted on the longitudinal guide rails 11. A third cylinder 12 is fixed on the longitudinal guide rails 11. The output end of the third cylinder 12 is connected to the first base 1. The first base 1 is moved by the third cylinder 12, and the oil injection head 10 is inserted into the cavity of the product for oil injection.

[0027] In another embodiment of this application, the limiting turntable 3 is provided with a plurality of adjusting rods 13 in the circumference, which can be pre-adjusted to the required spacing for different products; the limiting turntable 3 is provided with a fixing knob 14 on the top for fixing the limiting turntable 3.

[0028] In another embodiment of this application, a second limiting block 15 is provided on one side of the longitudinal guide rail 11 to limit the movement distance of the first base 1.

[0029] In another embodiment of this application, a sensor 16 is provided above the first limiting block 6. When the sensor 16 detects the adjusting rod 13 on the limiting turntable 3, the first cylinder 5 stops outputting, and at the same time the third cylinder 12 starts, moving the first base 1 longitudinally to the second limiting block 15.

[0030] In another embodiment of this application, a vertical plate 18 is provided on the second base 4 for mounting the oil injection conversion block 7 and the third cylinder 12.

[0031] Work process:

[0032] Products with different spacings are cleaned by manually adjusting the limiting turntable 3. The first cylinder 5 retracts and, guided by the transverse guide rail 2, moves the first limiting block 6 away from the limiting turntable 3. Then, the adjusting rod 13 on the limiting turntable 3 is manually adjusted to the corresponding product spacing. After that, the first cylinder 5 extends and makes the first limiting block 6 contact the adjusting rod 13 of the limiting turntable 3. At the moment of contact, the sensor 16 detects that the limit has reached the designated position. After adjustment, the mechanism starts the oiling work of this model of product normally.

[0033] Simultaneously, the second cylinder 9 retracts, causing the pressure head 8 to rise. The direction of the oil injection head 12 is manually adjusted according to the product model. Then, the second cylinder 9 extends, causing the pressure head 8 to press against the oil injection conversion block 7. After adjustment, the mechanism begins to inject oil into the product model normally. The third cylinder 12 extends and stops at the second limit block 15 under the guidance of the longitudinal guide rail 11. At this time, the oil injection head 10 is in the cavity. Then, the lubricating oil is injected into the product cavity through the oil injection valve 17 and the oil injection head 10. After the oil injection is completed, the third cylinder 12 retracts, causing the entire mechanism to return to the starting position, waiting for the next product to be injected again.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil injection mechanism, characterized in that: include The first base (1) has two horizontal guide rails (2) on it, and a limiting turntable (3) is provided in the middle of the horizontal guide rails (2); A second base (4) is slidably installed on the transverse guide rails (2) on both sides of the limiting turntable (3). A first cylinder (5) is fixed on the first base (1) outside the second base (4). The output end of the first cylinder (5) is connected to the second base (4). The second base (4) has a first limiting block (6) fixed on the side near the limiting turntable (3); An oil injection conversion block (7) is fixed on the second base (4), and a pressure head (8) is provided above the oil injection conversion block (7). The pressure head (8) is connected to the output end of the second cylinder (9). The oil injection conversion block (7) is provided with oil injection heads (10) at both ends; Two longitudinal guide rails (11) are provided below the first base (1). The first base (1) is slidably mounted on the longitudinal guide rails (11). A third cylinder (12) is fixed on the longitudinal guide rails (11). The output end of the third cylinder (12) is connected to the first base (1).

2. The oil injection mechanism according to claim 1, characterized in that: The limiting turntable (3) is provided with multiple adjusting rods (13) around its circumference; the limiting turntable (3) is provided with a fixing knob (14) on its top.

3. The oil injection mechanism according to claim 1, characterized in that: A second limiting block (15) is provided on one side of the longitudinal guide rail (11).

4. The oil injection mechanism according to claim 1, characterized in that: A sensor (16) is provided above the first limiting block (6).

5. The oil injection mechanism according to claim 1, characterized in that: The oil injection switching block (7) is connected to the oil injection valve (17).

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