Equipment for auxiliary assembly of engine

Abstract

The invention relates to the technical field of auxiliary installation, and discloses equipment for auxiliary assembly of an engine. When assembly oil on the engine is adhered to a clamping structure, a convex block in the clamping structure can guide, collect and reuse the assembly oil, so that the assembly oil is prevented from staying on the surface of an air bag to cause unstable clamping, and meanwhile, the assembly oil is prevented from being separated from the air bag. After the engine is placed on the placing table, the weight of the engine drives the whole placing structure to move downwards, so that the upper end of the inflator is squeezed, gas in the inflator can be blown to the side wall, provided with the protruding block, of the air bag through the air outlet, and the situation that excessive dust adheres to the surface of the inflator and is fused with assembly oil is prevented; and a plurality of sets of guide grooves are further formed in the containing table, after assembly oil on the engine adheres to the containing table, the assembly oil can flow down along the guide grooves to enter the collecting box to be recycled, and therefore the cost is saved.

Description

Technical Field

[0001] This invention relates to the field of auxiliary installation technology, and in particular to a device for auxiliary assembly of an engine. Background Technology

[0002] The significance of engine auxiliary assembly equipment is mainly reflected in improving production efficiency, reducing production costs, improving product quality and consistency, and improving the working environment. Furthermore, the use of automated assembly equipment can reduce reliance on manual labor, thereby reducing labor costs. In addition, automated assembly equipment can reduce material waste caused by human error, improve the utilization rate of raw materials, and further reduce production costs.

[0003] While traditional engine auxiliary assembly equipment can improve production efficiency and reduce production costs, it requires the use of assembly oil during engine assembly. During use, this oil inevitably sticks to the fixtures. If there is too much assembly oil sticking to the fixtures, it will reduce the friction between the engine housing and the fixtures, resulting in unstable clamping. Furthermore, this assembly oil is difficult to clean after the assembly work is completed, which will create a burden for the workers. Summary of the Invention

[0004] In order to solve the problems existing in the background art, the present invention provides an engine auxiliary assembly device that can collect assembly oil adhering to the clamp and prevent the clamp and engine housing from being unstable due to excessive assembly oil.

[0005] To address the problems in the prior art, this invention provides an engine auxiliary assembly device, including a base. A clamping structure is mounted on a support plate. The clamping structure internally includes a mounting plate, clamps, airbags, second springs, protrusions, arc-shaped grooves, and a storage box. The mounting plate is fixedly mounted on the lower end of the support plate. A multi-head hydraulic rod is provided inside the mounting plate. Multiple sets of clamps are slidably connected to the interior of the mounting plate, and one end of each clamp is fixedly connected to the output end of the hydraulic rod. Two sets of airbags are fixedly mounted on the sidewalls of the clamps. A nano-coating is provided on the other side of each airbag. Multiple sets of second springs are fixedly mounted inside each airbag. Multiple sets of protrusions are fixedly mounted on the sidewall of the airbag with the nano-coating. The protrusions are semi-circular. An arc-shaped groove is formed at the bottom of one side of the airbag, located at the lower end of the protrusion. The storage box is fixedly mounted on one side of the clamp, located at the lower end of the airbag. The storage box is made of polyurethane fiber.

[0006] Specifically, the base is equipped with a mounting structure, the interior of which includes a support plate, electric actuators, a placement platform, a guide groove, a collection box, an inclined block, and an electronic valve. The lower end of the support plate is rotatably connected to the upper end of the sliding column. Multiple sets of electric actuators are fixedly mounted on the support plate, and the output end of the electric actuators is fixedly connected to the lower end of the placement platform.

[0007] Specifically, the upper part of the placement platform has multiple sets of guide grooves, which are inclined inside the placement platform. One end of the guide groove is fixedly connected to an oil inlet on one side of the collection box. A set of inclined blocks is fixedly installed inside the collection box. A set of electronic valves is installed at the lower end of the collection box. The inner wall of the guide groove and the upper side wall of the inclined block are both coated with nano-coating.

[0008] Specifically, a dust removal structure is installed on the base. The interior of the dust removal structure includes a connecting plate, an air pump, a telescopic hose, a support pipe, and an air outlet. The connecting plate is rotatably connected to the outer wall of the support pipe. The connecting plate is located at the lower end of the support plate, and the connecting plate and the support plate are rotatably connected.

[0009] Specifically, multiple sets of air pumps are fixedly installed on the connecting plate, and two sets of telescopic hoses are fixedly installed on the side wall of the air pumps. The upper end of the telescopic hose is fixedly connected to one end of the support tube, and the support tube and the support plate are fixedly connected. The other end of the support tube is fixedly connected to the lower end of the air outlet. The air outlet is located on one side of the airbag, and a dustproof net is provided at the air outlet.

[0010] Specifically, a set of support plates is fixedly installed on the upper end of the base, a set of support cylinders is fixedly installed on the support plates, and multiple sets of sliders are fixedly installed on the inner wall of the support cylinders. The sliders are slidably connected to the sliding grooves opened on the side wall of the sliding column.

[0011] Specifically, the upper end of the sliding column is rotatably connected to the lower end of the support plate, the lower end of the sliding column is fixedly connected to the upper end of the first spring, the lower end of the first spring is fixedly connected to the inner bottom end of the support cylinder, and a set of sensors is fixedly installed inside the support cylinder, with the sensors located directly below the sliding column.

[0012] The beneficial effects of this invention are: In this invention, when assembly oil from the engine adheres to the clamping structure, the protrusions within the clamping structure can guide it, collect it, and reuse it. This prevents the assembly oil from remaining on the airbag surface and causing clamping instability, while also avoiding waste.

[0013] In this invention, after the engine is placed on the platform, the weight of the engine itself causes the entire mounting structure to move downwards, thereby squeezing the upper end of the air pump. The air inside the air pump will be blown through the air outlet to the side wall of the airbag where the protrusion is installed, preventing too much dust from sticking to its surface and mixing with the assembly oil, thus increasing the difficulty of cleaning.

[0014] In this invention, multiple sets of guide grooves are provided on the placement platform. After the assembly oil on the engine adheres to the placement platform, it will flow down along the guide grooves into the inside of the collection box for recycling, thereby saving costs. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 This is a diagram showing the distribution of the internal component connection structure of the clamping structure in this invention; Figure 3 This is a side sectional view of the overall structure of the present invention; Figure 4 This is a side sectional view of the overall structure of the present invention; Figure 5 Within the scope of this invention Figure 2 Enlarged view of point A in the middle; Figure 6 Within the scope of this invention Figure 4 Enlarged view of section B in the middle.

[0017] In the diagram: 1. Base; 110. Support plate; 111. Support cylinder; 112. Slider; 113. Sliding column; 114. First spring; 115. Sensor; 2. Mounting structure; 210. Support plate; 211. Electric push rod; 212. Placement platform; 213. Guide groove; 214. Collection box; 215. Inclined block; 216. Electronic valve; 3. Clamping structure; 310. Mounting plate; 311. Clamp; 312. Airbag; 313. Second spring; 314. Protrusion; 315. Arc groove; 316. Storage box; 4. Dust removal structure; 410. Connecting plate; 411. Air pump; 412. Telescopic hose; 413. Support pipe; 414. Air outlet. Detailed Implementation

[0018] To make the technical methods, creative features, objectives, and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0019] like Figure 1-6As shown, in view of the problems in the prior art, the present invention provides an engine auxiliary assembly device, including a base 1, a clamping structure 3 mounted on a support plate 210, and the interior of the clamping structure 3 including a mounting plate 310, clamps 311, an airbag 312, a second spring 313, a protrusion 314, an arc groove 315, and a storage box 316. The mounting plate 310 is fixedly mounted on the lower end of the support plate 210, and the interior of the mounting plate 310 is provided with a multi-headed hydraulic rod. Multiple sets of clamps 311 are slidably connected to the interior of the mounting plate 310, and one end of each clamp 311 is fixedly connected to a hydraulic rod. At the output end of the pressure rod, two sets of airbags 312 are fixedly installed on the side wall of the clamp 311. A nano-coating is provided on the other side of the airbag 312. Multiple sets of second springs 313 are fixedly installed inside the airbag 312. Multiple sets of protrusions 314 are fixedly installed on the side wall of the airbag 312 with the nano-coating. The protrusions 314 are semi-circular. An arc-shaped groove 315 is opened at the bottom of one side of the airbag 312. The arc-shaped groove 315 is located at the lower end of the protrusion 314. The storage box 316 is fixedly installed on one side of the clamp 311. The storage box 316 is located at the lower end of the airbag 312. The storage box 316 is made of polyurethane fiber.

[0020] Preferably, the base 1 is equipped with a mounting structure 2. The mounting structure 2 includes a support plate 210, electric actuators 211, a placement platform 212, guide grooves 213, a collection box 214, an inclined block 215, and an electronic valve 216. The lower end of the support plate 210 is rotatably connected to the upper end of the sliding column 113. Multiple sets of electric actuators 211 are fixedly mounted on the support plate 210. The output end of the electric actuators 211 is fixedly connected to the lower end of the placement platform 212. Multiple sets of guide grooves 213 are opened at the upper end of the placement platform 212. The guide grooves 213 are inclined inside the placement platform 212. One end of the guide groove 213 is fixedly connected to an oil inlet on one side of the collection box 214. A set of inclined blocks 215 are fixedly mounted inside the collection box 214. A set of electronic valves 216 is installed at the lower end of the collection box 214. The inner wall of the guide groove 213 and the upper side wall of the inclined block 215 are both provided with a nano-coating.

[0021] Preferably, a dust removal structure 4 is installed on the base 1. The dust removal structure 4 includes a connecting plate 410, an air pump 411, a telescopic hose 412, a support tube 413, and an air outlet 414. The connecting plate 410 is rotatably connected to the outer wall of the support tube 111. The connecting plate 410 is located at the lower end of the support plate 210. The connecting plate 410 and the support plate 110 are rotatably connected. Multiple sets of air pumps 411 are fixedly installed on the connecting plate 410. Two sets of telescopic hoses 412 are fixedly installed on the side wall of the air pumps 411. The upper end of the telescopic hose 412 is fixedly connected to one end of the support tube 413. The support tube 413 is fixedly connected to the support plate 210. The other end of the support tube 413 is fixedly connected to the lower end of the air outlet 414. The air outlet 414 is located on one side of the airbag 312, and a dustproof net is provided at the air outlet 414.

[0022] Preferably, a set of support plates 110 are fixedly installed on the upper end of the base 1, a set of support cylinders 111 are fixedly installed on the support plates 110, a plurality of sliders 112 are fixedly installed on the inner wall of the support cylinders 111, the sliders 112 and the sliding grooves opened on the side wall of the sliding column 113 are slidably connected, the upper end of the sliding column 113 is rotatably connected to the lower end of the support plate 210, the lower end of the sliding column 113 is fixedly connected to the upper end of the first spring 114, the lower end of the first spring 114 is fixedly connected to the inner bottom end of the support cylinder 111, and a set of sensors 115 are fixedly installed inside the support cylinder 111, the sensors 115 are located directly below the sliding column 113.

[0023] (1) In this invention, after the bottom of the sliding column 113 contacts the sensor 115, the sensor 115 transmits a signal to the central control system. At this time, the central control system controls the multi-head hydraulic rod installed inside the mounting plate 310 to start, driving the clamp 311 to move, thereby clamping the engine body. When the protrusion 314 contacts the side wall of the engine body, the airbag 312 will deform due to compression. Until the side wall of the airbag 312 is completely attached to the side wall of the engine body, the multi-head hydraulic rod stops starting and fixes the engine body. At this time, all the protrusions 314 on the side wall of the airbag 312 will contact the engine body, thereby effectively increasing the friction and improving the clamping force. To maintain the effect, a set of nano-coatings is provided on the side wall of the airbag 312 where the mounting protrusion 314 is located. During the assembly process, when assembly oil from the engine adheres to the clamping structure 3, the protrusion 314 inside the clamping structure 3 can guide it, allowing it to flow down the side wall of the airbag 312. Finally, guided by the arc groove 315, it flows into the storage box 316 for collection and reuse. The nano-coating has the characteristics of being non-stick to oil and water, so when assembly oil flows down the side wall of the airbag 312, it can reduce its loss and increase the amount of assembly oil collected. This prevents assembly oil from remaining on the surface of the airbag 312, causing instability in clamping, and avoids waste.

[0024] (2) After the engine body to be assembled inside the present invention is placed on the placement platform 212, the weight of the engine body itself will drive the placement structure 2 to move downward, thereby squeezing the upper end of the sliding column 113 and the air pump 411. After the air pump 411 is squeezed, the gas inside it will enter into different air outlets 414 through two sets of telescopic hoses 412 and support pipes 413, and finally blow towards the corresponding airbag 312. At this time, the dust adhering to the side wall of the airbag 312 will be blown away, ensuring the cleanliness of the side wall of the airbag 312, preventing the dust and assembly oil from combining and solidifying, and increasing the difficulty of subsequent cleaning.

[0025] (3) The placement platform 212 of the present invention has multiple sets of guide grooves 213. During the assembly process of the engine body placed on the placement platform 212, the assembly oil drips and adheres to the placement platform 212. It will enter the guide groove 213. The guide groove 213 is inclined and the inner wall of the guide groove 213 is provided with a nano coating, which can guide the assembly oil into the collection box 214 for recycling, thereby saving costs. The collection box 214 is provided with an inclined block 215, which can gather the assembly oil inside the collection box 214 to the top of the electronic valve 216, so as to facilitate the workers to take it out. The surface of the inclined block 215 is also provided with a nano coating, which can reduce the damage of the assembly oil during the flow process, reduce costs, and reduce cleaning difficulty. When it is necessary to change the assembly angle and position, the support plate 210 can be rotated to adjust the position of the engine body. When it is necessary to adjust the angle, just control different electric push rods 211 to start, so that the placement platform 212 can be tilted, thereby changing the assembly angle.

[0026] Working principle: First, the engine block to be assembled is placed on the placement platform 212. At this time, the weight of the engine block itself will drive the entire mounting structure 2 to move downward, thereby compressing the upper end of the sliding column 113 and the air pump 411. After the air pump 411 is compressed, the air inside it will enter different air outlets 414 through two sets of telescopic hoses 412 and support tubes 413, and finally blow towards the corresponding airbag 312. At this time, the dust adhering to the side wall of the airbag 312 will be blown away, ensuring the cleanliness of the side wall of the airbag 312. After being compressed, the sliding column 113 will slowly enter the interior of the support cylinder 111. When the bottom of the sliding column 113 contacts the sensor 115, the sensor 115 will transmit a signal to the central control. The system, at this time, will control the multi-head hydraulic rod installed inside the mounting plate 310 to start, driving the clamp 311 to move, thereby clamping the engine body. When the protrusion 314 contacts the side wall of the engine body, the airbag 312 will deform due to compression until the side wall of the airbag 312 is completely attached to the side wall of the engine body. Then the multi-head hydraulic rod stops starting, fixing the engine body. At this time, all the protrusions 314 on the side wall of the airbag 312 will be in contact with the engine body, thereby effectively increasing the friction and improving the clamping effect. The side wall of the airbag 312 with the protrusions 314 is provided with a set of nano-coatings. During the assembly process, when the assembly oil on the engine adheres to the clamping structure 3, the clamping structure 3 will... The protrusion 314 guides the oil to flow down the side wall of the airbag 312, and finally, guided by the arc-shaped groove 315, flows into the storage box 316 for collection and reuse. The nano-coating has non-stick oil and water properties, thus reducing oil loss and increasing the amount of oil collected when assembly oil flows down the side wall of the airbag 312. This prevents assembly oil from remaining on the surface of the airbag 312, causing instability during clamping, and avoids waste. Furthermore, the placement platform 212 has multiple sets of guide grooves 213. During the assembly process of the engine body placed on the placement platform 212, any assembly oil that drips and adheres to the platform 212 will enter the guide grooves 213. The guide grooves 213 are inclined and guide... The inner wall of the guide channel 213 is coated with a nano-coating, which can guide the assembly oil into the collection box 214 for recycling, thereby saving costs. Inside the collection box 214, there is an inclined block 215, which can gather the assembly oil inside the collection box 214 to the top of the electronic valve 216, making it easy for workers to remove. The surface of the inclined block 215 is also coated with a nano-coating, which can reduce the damage of the assembly oil during the flow process, reduce costs and reduce cleaning difficulty. When it is necessary to change the assembly angle and position, the support plate 210 can be rotated to adjust the position of the engine body. When the angle needs to be adjusted, simply control different electric push rods 211 to start, which will tilt the placement platform 212, thereby changing the assembly angle.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. Scope of Protection of the Present Invention.

Claims

1. An engine auxiliary assembly device, characterized in that: Including the base (1), The clamping structure (3) is mounted on the support plate (210). The interior of the clamping structure (3) includes a mounting plate (310), a clamp (311), an airbag (312), a second spring (313), a protrusion (314), an arc groove (315), and a storage box (316). Mounting plate (310), which is fixedly mounted on the lower end of support plate (210), and the interior of mounting plate (310) is provided with multi-head hydraulic rod; The clamp (311) is slidably connected to the interior of the mounting plate (310), and one end of the clamp (311) is fixedly connected to the output end of the hydraulic rod; Airbag (312), two sets of airbags (312) are fixedly installed on the side wall of the clamp (311), and the other side of the airbag (312) is provided with a nano-coating; Second spring (313), multiple sets of second spring (313) are fixedly installed inside the airbag (312); A protrusion (314), multiple sets of the protrusion (314) are fixedly installed on the side wall of the airbag (312) with a nano-coating, and the protrusion (314) is semi-circular; An arc-shaped groove (315) is formed at the bottom of one side of the airbag (312), and the arc-shaped groove (315) is located at the lower end of the protrusion (314); Storage box (316), which is fixedly installed on one side of clamp (311), is located at the lower end of airbag (312); the storage box (316) is made of polyurethane fiber.

2. The engine auxiliary assembly equipment according to claim 1, characterized in that: The base (1) is equipped with a mounting structure (2). The interior of the mounting structure (2) includes a support plate (210), an electric actuator (211), a placement platform (212), a guide groove (213), a collection box (214), an inclined block (215), and an electronic valve (216). The lower end of the support plate (210) is rotatably connected to the upper end of the sliding column (113). Multiple sets of electric actuators (211) are fixedly installed on the support plate (210). The output end of the electric actuator (211) is fixedly connected to the lower end of the placement platform (212).

3. The engine auxiliary assembly equipment according to claim 2, characterized in that: The upper end of the placement platform (212) is provided with multiple sets of guide grooves (213). The guide grooves (213) are inclined inside the placement platform (212). One end of the guide groove (213) is fixedly connected to the oil inlet on one side of the collection box (214). A set of inclined blocks (215) is fixedly installed inside the collection box (214). A set of electronic valves (216) is installed at the lower end of the collection box (214). The inner wall of the guide groove (213) and the upper side wall of the inclined block (215) are both provided with nano-coating.

4. The engine auxiliary assembly equipment according to claim 2, characterized in that: The base (1) is equipped with a dust removal structure (4). The dust removal structure (4) includes a connecting plate (410), an air pump (411), a telescopic hose (412), a support pipe (413), and an air outlet (414). The connecting plate (410) is rotatably connected to the outer wall of the support cylinder (111). The connecting plate (410) is located at the lower end of the support plate (210). The connecting plate (410) and the support plate (110) are rotatably connected.

5. The engine auxiliary assembly equipment according to claim 4, characterized in that: Multiple sets of air pumps (411) are fixedly installed on the connecting plate (410). Two sets of telescopic hoses (412) are fixedly installed on the side wall of the air pumps (411). The upper end of the telescopic hoses (412) is fixedly connected to one end of the support pipe (413).

6. The engine auxiliary assembly equipment according to claim 5, characterized in that: The support tube (413) and the support plate (210) are fixedly connected. The other end of the support tube (413) is fixedly connected to the lower end of the air outlet (414). The air outlet (414) is located on one side of the airbag (312), and the air outlet (414) is provided with a dustproof net.

7. The engine auxiliary assembly equipment according to claim 4, characterized in that: A set of support plates (110) are fixedly installed on the upper end of the base (1), and a set of support cylinders (111) are fixedly installed on the support plates (110). Multiple sets of sliders (112) are fixedly installed on the inner wall of the support cylinders (111), and the sliders (112) and the sliding grooves opened on the side wall of the sliding column (113) are slidably connected.

8. The engine auxiliary assembly equipment according to claim 7, characterized in that: The upper end of the sliding column (113) is rotatably connected to the lower end of the support plate (210). The lower end of the sliding column (113) is fixedly connected to the upper end of the first spring (114). The lower end of the first spring (114) is fixedly connected to the inner bottom end of the support cylinder (111). A set of sensors (115) is fixedly installed inside the support cylinder (111). The sensors (115) are located directly below the sliding column (113).

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