Rust removal and oil injection device for cast iron pipe production and machining

Abstract

According to the rust removal and oil injection device for cast iron pipe production and machining, when equipment works, a clamping rotary knob is screwed firstly, then a clamping threaded rod is driven to rotate, then a clamping plate is driven to clamp a cast iron pipe fitting, then a sliding block slides in a first sliding rail and a second sliding rail, and the cast iron pipe fitting is clamped through the clamping threaded rod. According to the oil injection lubrication device for the cast iron pipe fittings, the cast iron pipe fittings are pushed into the shell, then oil in the storage box is pumped through work of the conveying pump, then pressurization is conducted, then the oil is sprayed out through the oil spraying head, oil injection lubrication is conducted on the cast iron pipe fittings, finally oil injection lubrication is conducted on the multiple cast iron pipe fittings, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cast iron pipe production, in particular to a rust removal oil spraying device for cast iron pipe production and processing. Background Art

[0002] As is known to all, the rust removal oil spraying device for the production and processing of cast iron pipe fittings is an auxiliary device for spraying oil for anti-corrosion treatment of cast iron pipe fittings during the production and processing of cast iron pipe fittings, and has been widely used in the field of pipe fitting production; the existing rust removal oil spraying device for the production and processing of cast iron pipe fittings comprises a bottom plate, a box body, an oil tank and an intermediate pipe, a working chamber is arranged inside the box body, the working chamber is connected with the bottom end of the box body, a box port is arranged in the lower half area of ​​the right side wall of the box body, the box port is connected with the working chamber, a connecting hole is arranged in the central area of ​​the top of the box body, the bottom end of the box body is connected with the left half area of ​​the top of the bottom plate, the oil tank is installed at the top of the box body, and a An inner cavity is arranged, an oil inlet is arranged in the left half area of ​​the top of the oil tank, the oil inlet is connected with the inner cavity, an oil outlet pipe is arranged in the central area of ​​the bottom end of the inner cavity, the output end of the oil outlet pipe passes through the connecting hole and is connected with the input end of the intermediate pipe, an oil pump and a first control valve are arranged on the oil outlet pipe, and a plurality of groups of oil spray nozzles are arranged at the bottom end of the intermediate pipe; when the existing rust removal oil spraying device for the production and processing of cast iron pipe fittings is used, the staff puts the cast iron pipe fittings into the working cavity through external tools, injects a sufficient amount of oil into the inner cavity from the oil inlet, opens the first control valve and the oil pump, and the oil pump draws the oil in the inner cavity into the intermediate pipe, and the oil is sprayed from the plurality of groups of oil spray nozzles and sprayed onto the cast iron pipe fittings;

[0003] It is found in the use of the existing rust removal oil spraying device for the production and processing of cast iron pipe fittings that when the cast iron pipe fittings are subjected to oil spraying for corrosion protection, multiple cast iron pipe fittings cannot be sprayed with oil at the same time, the labor intensity of the workers is relatively high, resulting in poor convenience of use. Utility Model Content

[0004] The utility model aims to provide a rust removal oil spraying device for the production and processing of cast iron pipes, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0006] A rust removal oil spraying device for the production and processing of cast iron pipes, comprising a bottom plate, a shell is fixedly arranged on the bottom plate, a storage box is arranged on the top of the shell, an oil spraying device is fixedly arranged on the outer wall of the shell, a pushing device is arranged below the oil spraying device, a fixing device is arranged above the pushing device, an oil inlet pipe is fixedly arranged above the storage box, an oil outlet pipe is arranged below the shell, and an end of the oil outlet pipe away from the shell passes through the bottom plate and is fixedly provided with a solenoid valve;

[0007] The pushing device comprises a first slide rail and a second slide rail symmetrically arranged on the inner wall of the housing, wherein sliders are slidably arranged inside the first slide rail and the second slide rail, a pushing plate is fixed between the sliders, and through holes are symmetrically opened on the pushing plate;

[0008] The fixing device includes a plurality of clamping fixing plates 1 and 2 symmetrically arranged on the pushing plate, the clamping fixing plates 1 and 2 are threadedly connected with clamping threaded rods, one end of the clamping threaded rod is fixedly provided with a clamping knob, the end of the clamping threaded rod away from the clamping knob is rotatably provided with a clamping plate, and a clamping telescopic rod is fixedly provided between the clamping plate and the clamping fixing plates 1 and 2.

[0009] Furthermore, the oil injection device includes a support plate fixedly arranged on the outer wall of the shell, a delivery pump is fixedly arranged on the support plate, an oil inlet pipe 2 is fixedly arranged on the oil inlet of the delivery pump, an end of the oil inlet pipe 2 away from the oil inlet of the delivery pump is fixedly arranged in a storage box, a high-pressure oil pipe is fixedly arranged on the oil outlet of the delivery pump, an end of the high-pressure oil pipe away from the oil outlet of the delivery pump is fixedly arranged on the inner wall of the shell, and a plurality of evenly arranged oil injection heads are fixedly arranged below the high-pressure oil pipe.

[0010] Furthermore, a guide block 1 is provided at the bottom of the storage box.

[0011] Furthermore, a pair of supporting legs 1 and 2 are symmetrically arranged under the bottom plate.

[0012] Furthermore, a second guide block is symmetrically provided at the bottom of the shell.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] The utility model discloses a rust removal oil spraying device for the production and processing of cast iron pipes. When the equipment is working, firstly, the clamping knob is turned to drive the rotation of the clamping threaded rod, thereby driving the clamping plate to clamp the cast iron pipe fitting, and then the slider slides in the slide rails one and two to push the cast iron pipe fitting into the shell, and then the oil in the storage tank is extracted by the operation of the delivery pump, and then pressurized, and then sprayed out through the oil spraying head, thereby realizing oil spraying lubrication of the cast iron pipe fitting, and finally realizing oil spraying lubrication of multiple cast iron pipe fittings, thereby greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a rust removal oil spraying device for cast iron pipe production and processing according to the utility model;

[0016] Figure 2 It is a partial side view of a rust removal oil spraying device for cast iron pipe production and processing according to the utility model;

[0017] Figure 3 Practical Figure 1 A in the enlarged view;

[0018] Reference table of reference numerals:

[0019] 1. Base plate; 2. Shell; 3. Storage box; 4. Oil injection device; 401. Support plate; 402. Delivery pump; 403. Oil inlet pipe 2; 404. High-pressure oil pipe; 405. Oil injection head; 5. Pushing device; 501. Slide rail 1; 502. Slide rail 2; 503. Sliding block; 504. Pushing plate; 505. Through hole; 6. Fixing device; 601. Clamping fixing plate 1; 602. Clamping fixing plate 2; 603. Clamping threaded rod; 604. Clamping knob; 605. Clamping plate; 606. Clamping telescopic rod; 7. Oil inlet pipe 1; 8. Oil outlet pipe; 9. Solenoid valve; 10. Support leg 1; 11. Support leg 2; 12. Guide block 1; 13. Guide block 2. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0022] according to Figures 1 to 3 As shown, a rust removal and oil spraying device for cast iron pipe production and processing includes a base plate 1, a shell body 2 is fixedly provided on the base plate 1, a storage box 3 is provided on the top of the shell body 2, an oil spraying device 4 is fixedly provided on the outer wall of the shell body 2, a pushing device 5 is provided below the oil spraying device 4, a fixing device 6 is provided above the pushing device 5, an oil inlet pipe 7 is fixedly provided on the storage box 3, an oil outlet pipe 8 is provided below the shell body 2, an end of the oil outlet pipe 8 away from the shell body 2 passes through the base plate 1 and is fixedly provided with a solenoid valve 9, a guide block 12 is provided at the bottom of the storage box 3, a pair of supporting legs 10 and 11 are symmetrically provided below the base plate 1, and a guide block 2 13 is symmetrically provided at the bottom of the shell body 2.

[0023] The pushing device 5 includes a slide rail 1 501 and a slide rail 2 502 symmetrically arranged on the inner wall of the shell 2, and a slider 503 is slidably arranged inside the slide rail 1 501 and the slide rail 2 502, and a pushing plate 504 is fixed between the sliders 503. The pushing plate 504 is symmetrically provided with through holes 505. The slider 503 slides inside the slide rail 1 501 and the slide rail 2 502, thereby pushing the cast iron pipe fitting into the shell 2.

[0024] The fixing device 6 includes a plurality of clamping and fixing plates 1 601 and a clamping and fixing plate 2 602 symmetrically arranged on the pushing plate 504, and a clamping threaded rod 603 is threadedly connected to the clamping and fixing plate 1 601 and the clamping and fixing plate 2 602, and a clamping threaded rod 603 is fixedly provided at one end of the clamping threaded rod 603 with a clamping knob 604, and a clamping plate 605 is rotatably provided at the end of the clamping threaded rod 603 away from the clamping knob 604, and a clamping telescopic rod 606 is fixedly provided between the clamping plate 605 and the clamping and fixing plates 1 601 and 602. By turning the clamping knob 604, the clamping threaded rod 603 is driven to rotate, and then the clamping plate 605 is driven to clamp the cast iron pipe fitting.

[0025] The oil injection device 4 includes a support plate 401 fixedly arranged on the outer wall of the shell body 2, a delivery pump 402 is fixedly arranged on the support plate 401, an oil inlet pipe 403 is fixedly arranged on the oil inlet of the delivery pump 402, and the end of the oil inlet pipe 403 away from the oil inlet of the delivery pump 402 is fixedly arranged in the storage tank 3, a high-pressure oil pipe 404 is fixedly arranged on the oil outlet of the delivery pump 402, and the end of the high-pressure oil pipe 404 away from the oil outlet of the delivery pump 402 is fixedly arranged on the inner wall of the shell body 2, and a plurality of evenly arranged oil spray heads 405 are fixedly arranged below the high-pressure oil pipe 404. Through the operation of the delivery pump 402, the oil in the storage tank 3 is extracted, pressurized, and then sprayed out through the oil spray head 405, thereby realizing oil spray lubrication of the cast iron pipe fittings, and finally realizing oil spray lubrication of multiple cast iron pipe fittings, thereby greatly improving the production efficiency.

[0026] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A rust removal oil spraying device for the production and processing of cast iron pipes, comprising a bottom plate (1), characterized in that: A shell (2) is fixedly provided on the bottom plate (1), a storage box (3) is provided on the top of the shell (2), an oil spray device (4) is fixedly provided on the outer wall of the shell (2), a pushing device (5) is provided below the oil spray device (4), a fixing device (6) is provided above the pushing device (5), an oil inlet pipe (7) is fixedly provided on the top of the storage box (3), an oil outlet pipe (8) is provided below the shell (2), and an end of the oil outlet pipe (8) away from the shell (2) passes through the bottom plate (1) and is fixedly provided with a solenoid valve (9); The pushing device (5) comprises a first slide rail (501) and a second slide rail (502) symmetrically arranged on the inner wall of the housing (2), a slider (503) being slidably arranged inside the first slide rail (501) and the second slide rail (502), a pushing plate (504) being fixed between the sliders (503), and through holes (505) being symmetrically opened on the pushing plate (504); The fixing device (6) comprises a plurality of clamping fixing plates (601) and (602) symmetrically arranged on the pushing plate (504); the clamping fixing plates (601) and (602) are threadedly connected with clamping threaded rods (603); one end of the clamping threaded rod (603) is fixedly provided with a clamping knob (604); one end of the clamping threaded rod (603) away from the clamping knob (604) is rotatably provided with a clamping plate (605); and a clamping telescopic rod (606) is fixedly provided between the clamping plate (605) and the clamping fixing plates (601) and (602).

2. The rust removal oil spraying device for cast iron pipe production and processing according to claim 1 is characterized in that: The oil injection device (4) comprises a support plate (401) fixedly arranged on the outer wall of the housing (2); a delivery pump (402) is fixedly arranged on the support plate (401); a second oil inlet pipe (403) is fixedly arranged on the oil inlet of the delivery pump (402); one end of the second oil inlet pipe (403) away from the oil inlet of the delivery pump (402) is fixedly arranged in the storage box (3); a high-pressure oil pipe (404) is fixedly arranged on the oil outlet of the delivery pump (402); one end of the high-pressure oil pipe (404) away from the oil outlet of the delivery pump (402) is fixedly arranged on the inner wall of the housing (2); and a plurality of evenly arranged oil injection heads (405) are fixedly arranged below the high-pressure oil pipe (404).

3. The rust removal oil spraying device for cast iron pipe production and processing according to claim 2 is characterized in that: A guide block (12) is provided at the bottom of the storage box (3).

4. The rust removal oil spraying device for cast iron pipe production and processing according to claim 1 is characterized in that: A pair of supporting legs (10) and (11) are symmetrically arranged below the bottom plate (1).

5. The rust removal oil spraying device for cast iron pipe production and processing according to claim 1 is characterized in that: A second guide block (13) is symmetrically provided at the bottom of the shell (2).

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