Sealing grease extruding and smearing device

Abstract

The utility model provides a sealing grease extruding and smearing device, and relates to the technical field of sealing grease smearing. The sealing grease extruding and smearing device comprises a support, a flow guide pipe, an extruding disc, a pipe nozzle and an action handle. A handle, a mounting seat and a guide ring are arranged on the bracket; the mounting seat is used for fixing an unsealed sealing grease bottle; the flow guide pipe freely slides in the axial direction of the guide ring; the extrusion disc is mounted at the tail end of the flow guide pipe and is used for extruding the sealing grease in the sealing grease bottle into the flow guide pipe; the nozzle is mounted at the head end of the guide pipe; the action handle is used for driving the flow guide pipe to axially slide; a worker holds the handle with one hand and presses the action handle to drive the extrusion disc to be pressed into the sealing grease bottle, so that the sealing grease can be extruded out of the pipe nozzle to be accurately smeared at a target position, the extrusion amount of the sealing grease can be easily controlled by controlling the pressing force of the action handle, the smearing of the sealing grease is accurate, uniform and easy to control, and the smearing effect is good; and the waste of the sealing grease is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing grease smearing technical field, specifically related to a sealing grease extrusion smearing device. BACKGROUND

[0002] At present, when the rocket is assembled, part of the sealing groove needs to be smeared with sealing grease. The sealing grease is packaged in a sealing grease bottle at 100 grams per bottle when purchased. When used, a new bottle is replaced after a bottle is used up. The sealing grease smearing mainly relies on the operator to smudge the sealing grease from the sealing grease bottle with fingers.

[0003] However, the sealing grease belongs to viscous ointment. When the sealing grease is smudged from the sealing grease bottle with fingers, it is not easy to clean the hands. When the fingers are wider than the sealing groove, the sealing grease is easily smudged outside the sealing groove. During the smearing process, uneven smearing often occurs. When the fingers are used for smearing, the smearing amount is not easy to control, and the sealing grease is easily wasted. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a sealing grease extrusion smearing device, which solves the problem of inconvenient sealing grease smearing and poor effect.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] A sealing grease extrusion smearing device comprises a support, a flow guide pipe, an extrusion disc, a pipe nozzle and a moving handle.

[0007] The support is provided with a handle, a mounting seat and a guide ring.

[0008] The mounting seat is used for fixing the opened sealing grease bottle.

[0009] The flow guide pipe slides freely along the axial direction of the guide ring.

[0010] The extrusion disc is installed at the end of the flow guide pipe.

[0011] The pipe nozzle is installed at the head end of the flow guide pipe.

[0012] The moving handle is connected with the flow guide pipe and is used for driving the flow guide pipe to slide along the axial direction.

[0013] Preferably, the top end of the moving handle is hinged with the support, the middle section of the moving handle is hinged with the bottom end of the connecting rod, and the top end of the connecting rod is hinged with the flow guide pipe. When the moving handle is buckled backward, the connecting rod drives the flow guide pipe to slide backward along the axial direction. When the moving handle is driven forward, the connecting rod drives the flow guide pipe to slide forward along the axial direction.

[0014] Preferably, the mounting seat is a placing groove coaxially arranged with the flow guide pipe, the inner diameter of the mounting seat matches the outer diameter of the sealing grease bottle, so that the outer wall of the sealing grease bottle is attached to the inner wall of the mounting seat to avoid large shaking of the sealing grease bottle, and the sealing grease bottle can be smoothly put in and taken out.

[0015] Preferably, a plurality of guide rings are arranged, and all the guide rings are coaxially arranged.

[0016] Preferably, a tightening bolt is arranged on the guide ring, and the tightening bolt is used for locking the flow guide pipe to ensure that the flow guide pipe is positioned in a non-working state.

[0017] Preferably, the outer wall of the two ends of the flow guide pipe is provided with external threads, a threaded hole is formed in the middle shaft of the extrusion disc, and the end of the nozzle is provided with a threaded cylinder, and the two ends of the flow guide pipe are threadedly connected with the threaded hole and the threaded cylinder, respectively.

[0018] Preferably, the end face of the two ends of the flow guide pipe is provided with a sealing groove, a sealing ring is arranged in the sealing groove, and a limiting ring is arranged at the end of the threaded hole, and the sealing rings at the two ends of the flow guide pipe are extruded and sealed with the limiting ring and the inner wall of the nozzle, respectively.

[0019] Preferably, the outer wall of the extrusion disc is provided with a plurality of sealing rings, and the sealing rings are used for sealing the gap between the outer wall of the extrusion disc and the inner wall of the sealing grease bottle.

[0020] Preferably, the sealing grease extrusion coating device is made of high-strength aviation aluminum alloy material.

[0021] The utility model provides a kind of sealing grease extrusion coating device. Compared with prior art, the following

[0022] Beneficial effects:

[0023] In the utility model, the sealing grease extrusion coating device includes: support, flow guide pipe, extrusion disc, nozzle and action handle;Handle, mounting seat and guide ring are arranged on support;Mounting seat is used for fixing unsealed sealing grease bottle;Flow guide pipe is slid along the axial direction of guide ring freely;Extrusion disc is installed at the end of flow guide pipe, for extruding sealing grease in sealing grease bottle into flow guide pipe;Nozzle is installed at the head end of flow guide pipe;Action handle is used for driving flow guide pipe to slide along axial direction;Staff holds handle and buckle pressure action handle to drive extrusion disc to press into sealing grease bottle, sealing grease can be extruded from nozzle and accurately coated on target position, the amount of extrusion of sealing grease can be easily controlled by controlling the force of buckle pressure action handle, so that the coating of sealing grease is accurate, uniform and easy to control, and the coating effect is good, and sealing grease waste is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 The structural diagram of the sealing grease extrusion coating device in the embodiment of the present application.

[0026] Figure 2 The structural diagram of the sealing grease extrusion coating device provided with the sealing grease bottle in the embodiment of the present application.

[0027] Figure 3 The structural diagram of the sealing grease bottle in the embodiment of the present application.

[0028] Figure 4 The axonometric view of the flow guide pipe in the embodiment of the present application.

[0029] Figure 5 The structural diagram of the extrusion disc in the embodiment of the present application.

[0030] Figure 6 The axonometric view of the flow guide pipe from another angle in the embodiment of the present application.

[0031] Figure 7 The structural diagram of the nozzle in the embodiment of the present application.

[0032] The reference numerals in the drawings are set as follows: the sealing grease bottle 01, the support 10, the handle 11, the mounting seat 12, the guide ring 13, the tightening bolt 14, the flow guide pipe 20, the sealing groove 21, the extrusion disc 30, the threaded hole 31, the limiting ring 32, the sealing ring 33, the nozzle 40, the threaded cylinder 41, the action handle 50, the connecting rod 51. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0034] The sealing grease extrusion coating device provided by the embodiments of the present application solves the problem of inconvenient and poor effect of sealing grease coating.

[0035] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0036] Example:

[0037] like Figures 1-3 As shown, this utility model provides a sealant extrusion and application device, which includes: a support 10, a guide tube 20, an extrusion disc 30, a nozzle 40, and an actuating handle 50;

[0038] The bracket 10 is provided with a handle 11, a mounting base 12 and a guide ring 13;

[0039] The mounting base 12 is used to fix the opened sealing grease bottle 01;

[0040] The guide tube 20 slides freely along the axial direction of the guide ring 13;

[0041] The extrusion disc 30 is installed at the end of the guide tube 20 and is used to extrude the sealing grease in the sealing grease bottle 01 into the guide tube 20.

[0042] The nozzle 40 is installed at the head end of the guide tube 20, and the nozzle 40 is used to limit the size of the extruded sealing grease;

[0043] The actuating handle 50 is connected to the guide tube 20 and is used to drive the guide tube 20 to slide axially.

[0044] The operator holds the handle 11 with one hand and presses the action handle 50 to drive the extrusion disc 30 into the sealant bottle 01, which will squeeze the sealant from the nozzle 40 and apply it precisely to the target position. By controlling the force of pressing the action handle 50, the amount of sealant squeezed out can be easily controlled, so that the sealant is applied accurately, evenly and easily controlled, with good application effect and greatly reducing sealant waste.

[0045] like Figure 1 , Figure 2 As shown, the top end of the actuating handle 50 is hinged to the bracket 10, the middle section of the actuating handle 50 is hinged to the bottom end of the connecting rod 51, and the top end of the connecting rod 51 is hinged to the guide tube 20. When the actuating handle 50 is pressed backward, the connecting rod 51 drives the guide tube 20 to slide backward along the axial direction, realizing the extrusion action of the sealing grease. When the actuating handle 50 is driven forward, the connecting rod 51 drives the guide tube 20 to slide forward along the axial direction, so that the extrusion disc 30 is away from the mounting seat 12, which facilitates the loading and unloading of the sealing grease bottle 01.

[0046] like Figure 1 , Figure 2As shown, the shape and size of the action handle 50 and the connecting rod 51 limit the limit position of the extrusion disc 30, so that when the extrusion disc 30 reaches the bottom of the sealed grease bottle 01, there is still a gap between the action handle 50 and the handle 11 without bumping, and the action handle 50 can drive the extrusion disc 30 to move forward to the limit position to provide enough space for loading and unloading the sealed grease bottle 01.

[0047] As shown in the Figure 2 , the mounting seat 12 is a placement groove coaxially arranged with the flow guide pipe 20. The inner diameter of the mounting seat 12 matches the outer diameter of the sealed grease bottle 01, so that the outer wall of the sealed grease bottle 01 is in close contact with the inner wall of the mounting seat 12 to avoid the sealed grease bottle 01 from shaking greatly, and to ensure that the sealed grease bottle 01 can be smoothly put in and taken out.

[0048] As shown in the Figure 1 , Figure 2 , the guide ring 13 is provided with a plurality of coaxially arranged guide rings 13 to ensure the stability of the flow guide pipe 20.

[0049] As shown in the Figure 1 , Figure 2 , the guide ring 13 is provided with a tightening bolt 14, which is used to lock the flow guide pipe 20 and ensure that the flow guide pipe 20 is positioned in the non-working state to prevent the sealed grease from being squeezed out by mistake; the guide ring 13 is provided with a radially extending screw hole, and the tightening bolt 14 penetrates the guide ring 13 through the screw hole, so that when the tightening bolt 14 is tightened, the flow guide pipe 20 can be pressed to realize the positioning of the flow guide pipe 20.

[0050] As shown in the Figures 4-7 , the outer wall of both ends of the flow guide pipe 20 is provided with external threads, the central axis of the extrusion disc 30 is provided with a threaded hole 31, and the end of the nozzle 40 is provided with a threaded cylinder 41. The two ends of the flow guide pipe 20 are respectively screwed with the threaded hole 31 and the threaded cylinder 41, which is convenient for replacing parts.

[0051] As shown in the Figures 4-7 , the end face of both ends of the flow guide pipe 20 is provided with a sealing groove 21, and a sealing ring is installed in the sealing groove 21. The end of the threaded hole 31 is provided with a limiting ring 32, and the sealing rings at both ends of the flow guide pipe 20 are respectively extruded and sealed with the limiting ring 32 and the inner wall of the nozzle 40 to prevent the leakage of the sealed grease.

[0052] As shown in the Figure 2 , Figure 6 , the outer wall of the extrusion disc 30 is provided with a plurality of sealing rings 33, which are used to seal the gap between the outer wall of the extrusion disc 30 and the inner wall of the sealed grease bottle 01 to prevent the leakage of the sealed grease from between the sealed grease bottle 01 and the extrusion disc 30.

[0053] The sealed grease extrusion coating device is made of high-strength aviation aluminum alloy material.

[0054] Compared with the prior art, the utility model has the beneficial effects that:

[0055] In the utility model embodiment, the sealing grease extrusion coating device comprises a support 10, a flow guide pipe 20, an extrusion disc 30, a nozzle 40 and a handle 50, the support 10 is provided with a handle 11, a mounting seat 12 and a guide ring 13, the mounting seat 12 is used for fixing the opened sealing grease bottle 01, the flow guide pipe 20 is free to slide along the axial direction of the guide ring 13, the extrusion disc 30 is installed at the end of the flow guide pipe 20 and is used for extruding the sealing grease in the sealing grease bottle 01 into the flow guide pipe 20, the nozzle 40 is installed at the head end of the flow guide pipe 20, and the handle 50 is used for driving the flow guide pipe 20 to slide along the axial direction, one hand of a worker holds the handle 11 and buckles the handle 50 to drive the extrusion disc 30 to press into the sealing grease bottle 01, so that the sealing grease can be extruded from the nozzle 40 and precisely coated on the target position, the extrusion amount of the sealing grease can be easily controlled by controlling the force of buckling the handle 50, the sealing grease is precisely and evenly coated and is easy to control, the coating effect is good, and the sealing grease waste is greatly reduced.

[0056] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0057] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A sealing grease extrusion and application device, characterized in that, The sealing grease extrusion and application device includes: a support (10), a guide tube (20), an extrusion disc (30), a nozzle (40), and an actuating handle (50); The bracket (10) is provided with a handle (11), a mounting base (12) and a guide ring (13); The mounting base (12) is used to fix the opened sealing grease bottle (01); The guide tube (20) slides freely along the axial direction of the guide ring (13); The extrusion disc (30) is installed at the end of the guide tube (20); The nozzle (40) is installed at the head end of the guide tube (20); The actuating handle (50) is connected to the guide tube (20) and is used to drive the guide tube (20) to slide axially.

2. The sealing grease extrusion and application device as described in claim 1, characterized in that, The top of the actuating handle (50) is hinged to the bracket (10), the middle section of the actuating handle (50) is hinged to the bottom of the connecting rod (51), and the top of the connecting rod (51) is hinged to the guide tube (20). When the actuating handle (50) is pressed backward, the connecting rod (51) drives the guide tube (20) to slide backward along the axial direction. When the actuating handle (50) is driven forward, the connecting rod (51) drives the guide tube (20) to slide forward along the axial direction.

3. The sealing grease extrusion and application device as described in claim 1, characterized in that, The mounting base (12) is a placement groove coaxially arranged with the guide pipe (20). The inner diameter of the mounting base (12) matches the outer diameter of the sealing grease bottle (01), so that the outer wall of the sealing grease bottle (01) fits against the inner wall of the mounting base (12) to prevent the sealing grease bottle (01) from shaking significantly, and to ensure that the sealing grease bottle (01) can be smoothly put in and taken out.

4. The sealing grease extrusion and application device as described in claim 1, characterized in that, Multiple guide rings (13) are provided, and all guide rings (13) are coaxially arranged.

5. The sealing grease extrusion and application device as described in claim 1, characterized in that, The guide ring (13) is provided with a tightening bolt (14), which is used to lock the guide tube (20) to ensure that the guide tube (20) is positioned when not in operation.

6. The sealing grease extrusion and application device as described in claim 1, characterized in that, The outer walls of both ends of the guide tube (20) are provided with external threads, the central shaft of the extrusion disc (30) is provided with a threaded hole (31), and the end of the nozzle (40) is provided with a threaded cylinder (41). The two ends of the guide tube (20) are respectively threaded to the threaded hole (31) and the threaded cylinder (41).

7. The sealing grease extrusion and application device as described in claim 6, characterized in that, The end faces of both ends of the guide tube (20) are provided with sealing grooves (21), sealing rings are installed in the sealing grooves (21), and limit rings (32) are provided at the end of the threaded hole (31). The sealing rings at both ends of the guide tube (20) are squeezed and sealed with the limit rings (32) and the inner wall of the nozzle (40) respectively.

8. The sealing grease extrusion and application device as described in claim 1, characterized in that, The outer wall of the extrusion disc (30) is provided with a plurality of sealing rings (33), which are used to seal the gap between the outer wall of the extrusion disc (30) and the inner wall of the grease bottle (01).

9. The sealing grease extrusion and application device according to any one of claims 1-8, characterized in that, The sealing grease extrusion and application device is made of high-strength aerospace aluminum alloy.

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