Spray lubrication device for concrete test mold

Abstract

The utility model relates to the technical field of lubricating devices, and discloses a concrete test mold spray lubricating device which comprises a bottom plate, the left side of the top end of the bottom plate is fixedly connected with an air compressor, the air compressor is connected with an oil spray gun through a connecting pipe, and the right side of the top end of the bottom plate is provided with a first supporting column. The bottom end of the first supporting column is fixedly connected with a cross-shaped supporting frame, the bottom end of the cross-shaped supporting frame is fixedly connected with a plurality of universal wheels, a sliding groove is formed in the inner wall of the first supporting column, the inner wall of the bottom end of the sliding groove is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is connected with a rotating disc through an adjusting assembly. According to the concrete test mold lubricating device, the air compressor, the oil spraying gun and the oil storage pot are matched to lubricate a concrete test mold, the time-saving and labor-saving effects are achieved, the height and angle of the oil spraying gun are adjusted through the adjusting assembly, the lubricating effect is enhanced, and the lubricating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubrication devices, in particular to a concrete test mold spray lubrication device. Background Art

[0002] The concrete test mold spray lubrication device is a device specially used for lubrication of the surface of concrete test molds. It usually sprays lubricants to ensure that the test mold surface is smooth and prevent concrete from adhering, so that the test mold sample can be removed more easily. This device can automatically control the amount and frequency of lubricant spraying to ensure that the lubrication effect is uniform, stable and meets the requirements.

[0003] At present, the demolding and testing of concrete test blocks are usually done manually by using a brush to apply oil, which requires a lot of manpower, is time-consuming and labor-intensive, and has a poor lubrication effect. It can easily lead to corner chipping and sticking of the test blocks during demolding, thus wasting resources. Therefore, the present application proposes a concrete test mold spray lubrication device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a concrete test mold spray lubrication device is proposed. The concrete test mold is lubricated through the cooperation of an air compressor, an oil spray gun and an oil storage pot, thereby saving time and labor. The oil spray gun can be adjusted in height and angle through an adjusting component to enhance the lubrication effect and improve the lubrication efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concrete test mold spray lubrication device comprises a base plate, an air compressor is fixedly connected to the left side of the top of the base plate, the air compressor is connected to the oil spray gun through a connecting pipe, a first support column is arranged on the right side of the top of the base plate, a cross support frame is fixedly connected to the bottom end of the first support column, a plurality of universal wheels are fixedly connected to the bottom end of the cross support frame, a slide groove is provided on the inner wall of the first support column, a hydraulic cylinder is fixedly connected to the inner wall of the bottom end of the slide groove, and the hydraulic cylinder is connected to a turntable through an adjusting component.

[0007] Furthermore, one end of the connecting pipe is fixedly connected to the front inner wall of the air compressor, and one end of the connecting pipe away from the air compressor is fixedly connected to the left end of the oil spray gun.

[0008] Furthermore, a nozzle is fixedly connected to the right end of the oil spray gun, an oil storage pot is fixedly connected to the bottom end of the oil spray gun, the oil storage pot is connected to the top plate through a plurality of springs, and a rubber ring is fixedly connected to the outer wall of the top plate.

[0009] Furthermore, the bottom ends of the springs are fixedly connected to the bottom inner wall of the oil storage pot, and the top ends of the springs are fixedly connected to the bottom outer wall of the top plate.

[0010] Furthermore, the adjustment component includes a second support column fixedly connected to the end of the telescopic rod of the hydraulic cylinder, the outer wall of the second support column is slidably connected to the inner wall of the slide groove, the top inner wall of the second support column is fixedly connected with a motor, the driving end of the motor is fixedly connected to the bottom end of the turntable, and the outer wall of the bottom end of the turntable is rotatably connected to the top of the second support column.

[0011] Furthermore, arc-shaped clamping plates are provided on both the front and rear sides of the top of the turntable, and the upper and lower ends of the arc-shaped clamping plates on both sides are fixedly connected with connecting blocks, the outer walls of the lower connecting blocks are rotatably connected to the inner walls of the turntable, and the upper connecting blocks are connected to the threaded sleeves through threaded rods.

[0012] Furthermore, the outer walls of the threaded rod are threadedly connected to the inner walls of the connecting blocks on both sides, the outer walls of the front and rear ends of the threaded rod are threadedly connected to the inner walls of the threaded sleeves on both sides, and the outer walls of the threaded sleeves on both sides are arranged on the outer walls of the connecting blocks on both sides.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the threaded rod and the threaded sleeve are rotated so that the arc-shaped clamping plates on both sides fix the oil spray gun. By operating the oil spray gun, the lubricating oil in the oil storage pot is sprayed out from the nozzle, and the lubricating oil is sprayed out in an atomized manner through the air compressor to lubricate the concrete test mold, thereby avoiding the situation where manual lubrication with a brush causes damage to the concrete test mold, thereby achieving the effect of saving time and labor, and at the same time driving the hydraulic cylinder to drive the second support column to rise and fall so that the oil spray gun can be adjusted in height, and driving the motor to drive the turntable to rotate so that the oil spray gun can be adjusted in angle, thereby enhancing the lubrication effect and achieving the effect of improving the lubrication efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a concrete test mold spray lubrication device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a first support column of a concrete test mold spray lubrication device proposed by the utility model;

[0017] Figure 3 This is a partial structural schematic diagram of a concrete test mold spray lubrication device proposed by the utility model;

[0018] Figure 4 The utility model discloses a schematic diagram of the internal structure of an oil dispenser of a concrete test mold spray lubrication device.

[0019] Legend:

[0020] 1. Bottom plate; 2. Air compressor; 3. Connecting pipe; 4. Oil spray gun; 5. Nozzle; 6. Oil storage pot; 7. Spring; 8. Top plate; 9. Rubber ring; 10. First support column; 11. Slide; 12. Second support column; 13. Hydraulic cylinder; 14. Motor; 15. Turntable; 16. Arc clamp; 17. Connecting block; 18. Threaded rod; 19. Threaded sleeve; 20. Cross support frame; 21. Universal wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-4 The utility model provides an embodiment: a concrete test mold spray lubrication device, including a bottom plate 1, an air compressor 2 is fixedly connected to the left side of the top of the bottom plate 1, and the air compressor 2 is connected to the oil spray gun 4 through a connecting pipe 3. A first support column 10 is arranged on the right side of the top of the bottom plate 1, and a cross support frame 20 is fixedly connected to the bottom end of the first support column 10. A plurality of universal wheels 21 are fixedly connected to the bottom ends of the cross support frames 20. A slide groove 11 is opened on the inner wall of the first support column 10, and the inner wall of the bottom end of the slide groove 11 is fixed. A hydraulic cylinder 13 is connected, one end of the connecting pipe 3 is fixedly connected to the front inner wall of the air compressor 2, the end of the connecting pipe 3 away from the air compressor 2 is fixedly connected to the left end of the oil spray gun 4, the right end of the oil spray gun 4 is fixedly connected to the nozzle 5, the bottom end of the oil spray gun 4 is fixedly connected to the oil storage pot 6, the oil storage pot 6 is connected to the top plate 8 through a plurality of springs 7, the outer wall of the top plate 8 is fixedly connected to a rubber ring 9, the bottom ends of the springs 7 are fixedly connected to the bottom inner wall of the oil storage pot 6, and the top ends of the springs 7 are fixedly connected to the bottom outer wall of the top plate 8.

[0023] Furthermore, the air compressor 2 is fixedly supported by the bottom plate 1, and the air compressor 2 and the oil spray gun 4 are connected by the connecting pipe 3, so that the lubricating oil sprayed from the nozzle 5 of the oil spray gun 4 can be in an atomized form, and the universal wheel 21 is fixedly supported by the cross support frame 20, so that the oil spray gun 4 can be moved to a corresponding position, and the lubricating oil is placed in the oil storage pot 6, and the top plate 8 is squeezed by the gravity of the lubricating oil to shrink the spring 7. When the oil spray gun 4 lubricates the concrete test mold, the lubricating oil in the oil storage pot 6 will continue to decrease, and the gravity of the lubricating oil will be reduced. The elastic action of the spring 7 will make the top plate 8 rise to avoid the situation of untimely supply of lubricating oil, and rubber rings 9 are provided on the outer walls around the top plate 8 to achieve a sealing effect.

[0024] The telescopic rod end of the hydraulic cylinder 13 is fixedly connected with a second support column 12, and the outer walls of the second support column 12 are slidably connected to the inner wall of the slide groove 11. The inner wall of the top end of the second support column 12 is fixedly connected with a motor 14, and the driving end of the motor 14 is fixedly connected with a turntable 15. The outer wall of the bottom end of the turntable 15 is rotatably connected to the top of the second support column 12, and arc-shaped clamping plates 16 are provided on both sides of the top front and back of the turntable 15. The upper and lower ends of the arc-shaped clamping plates 16 on both sides are fixedly connected with connecting blocks 17, and the outer walls of the lower connecting blocks 17 are rotatably connected to the inner wall of the turntable 15. The upper connecting block 17 is connected to the threaded sleeve 19 through a threaded rod 18, and the outer walls of the threaded rod 18 are threadedly connected to the inner walls of the connecting blocks 17 on both sides, and the outer walls of the front and rear ends of the threaded rod 18 are threadedly connected to the inner walls of the threaded sleeves 19 on both sides, and the outer walls of the threaded sleeves 19 on both sides are arranged on the outer walls of the connecting blocks 17 on both sides.

[0025] Furthermore, the oil spray gun 4 is placed on the turntable 15, and the arc-shaped clamping plates 16 on both sides are rotated to merge them together. The threaded rod 18 passes through the upper connecting block 17, and the threaded sleeve 19 is rotated to clamp and fix the arc-shaped clamping plates 16 on both sides to the oil spray gun 4. Then, the hydraulic cylinder 13 is fixedly supported by the first support column 10, and the second support column 12 is driven to rise and fall by the hydraulic cylinder 13 as an electric source. The motor 14 is fixedly supported by the second support column 12, and the turntable 15 is driven to rotate by the motor 14 as an electric source, so as to realize the height and angle adjustment of the oil spray gun 4 and enhance the lubrication effect.

[0026] Working principle: First, rotate the threaded rod 18 and the threaded sleeve 19 to fix the oil spray gun 4 between the arc-shaped clamping plates 16 on both sides, operate the oil spray gun 4, so that the lubricating oil in the oil storage pot 6 can be sprayed out through the nozzle 5, and through the air compressor 2, the sprayed lubricating oil can be sprayed out in an atomized manner, and at the same time drive the hydraulic cylinder 13 to drive the second support column 12 to rise and fall, so that the oil spray gun 4 can be adjusted in height as needed, and then drive the motor 14 to drive the turntable 15 to rotate, so that the oil spray gun 4 can be adjusted in angle as needed, and the universal wheel 21 is fixedly supported by the cross support frame 20, so that the oil spray gun 4 can be moved to the corresponding position as needed to enhance the lubrication effect on the concrete test mold, and then the lubricating oil is placed in the oil storage pot 6, and the weight of the lubricating oil squeezes the top plate 8 to shrink the spring 7. When the oil spray gun 4 is in use, the lubricating oil in the oil storage pot 6 is continuously reduced, and the elastic action of the spring 7 will cause the top plate 8 to gradually rise to avoid insufficient supply of lubricating oil.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete test mold spray lubrication device, comprising a bottom plate (1), characterized in that: An air compressor (2) is fixedly connected to the left side of the top of the base plate (1), and the air compressor (2) is connected to the oil spray gun (4) through a connecting pipe (3). A first support column (10) is arranged on the right side of the top of the base plate (1), and a cross support frame (20) is fixedly connected to the bottom end of the first support column (10), and a plurality of universal wheels (21) are fixedly connected to the bottom end of the cross support frame (20). A slide groove (11) is provided on the inner wall of the first support column (10), and a hydraulic cylinder (13) is fixedly connected to the inner wall of the bottom end of the slide groove (11), and the hydraulic cylinder (13) is connected to the turntable (15) through an adjustment component.

2. A concrete test mold spray lubrication device according to claim 1, characterized in that: One end of the connecting pipe (3) is fixedly connected to the front inner wall of the air compressor (2), and the end of the connecting pipe (3) away from the air compressor (2) is fixedly connected to the left end of the oil spray gun (4).

3. A concrete test mold spray lubrication device according to claim 2, characterized in that: The right end of the oil spray gun (4) is fixedly connected to a nozzle (5), the bottom end of the oil spray gun (4) is fixedly connected to an oil storage pot (6), the oil storage pot (6) is connected to a top plate (8) via a plurality of springs (7), and the outer wall of the top plate (8) is fixedly connected to a rubber ring (9).

4. A concrete test mold spray lubrication device according to claim 3, characterized in that: The bottom ends of the springs (7) are fixedly connected to the inner wall of the bottom end of the oil storage pot (6), and the top ends of the springs (7) are fixedly connected to the outer wall of the bottom end of the top plate (8).

5. A concrete test mold spray lubrication device according to claim 1, characterized in that: The adjustment component comprises a second support column (12) fixedly connected to the end of the telescopic rod of the hydraulic cylinder (13); the outer wall of the second support column (12) is slidably connected to the inner wall of the slide groove (11); the top inner wall of the second support column (12) is fixedly connected to a motor (14); the driving end of the motor (14) is fixedly connected to the bottom end of the turntable (15); and the bottom outer wall of the turntable (15) is rotatably connected to the top end of the second support column (12).

6. A concrete test mold spray lubrication device according to claim 5, characterized in that: The top and rear sides of the turntable (15) are both provided with arc-shaped clamping plates (16), and the upper and lower ends of the arc-shaped clamping plates (16) on both sides are fixedly connected with connecting blocks (17), the outer wall of the lower connecting block (17) is rotatably connected to the inner wall of the turntable (15), and the upper connecting block (17) is connected to the threaded sleeve (19) through a threaded rod (18).

7. A concrete test mold spray lubrication device according to claim 6, characterized in that: The outer wall of the threaded rod (18) is threadedly connected to the inner wall of the connecting blocks (17) on both sides, the outer walls of the front and rear ends of the threaded rod (18) are threadedly connected to the inner wall of the threaded sleeves (19) on both sides, and the outer walls of the threaded sleeves (19) on both sides are arranged on the outer walls of the connecting blocks (17) on both sides.

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