CN216813709U - Bolt hole butter filling equipment - Google Patents

Abstract

The utility model discloses bolt hole grease filling equipment which comprises a filling equipment body, a threaded cover and a filling gun rod, wherein a containing cavity for containing grease is formed in the filling equipment body, the threaded cover is in threaded connection with the end part of the filling equipment body and is communicated with the inside of the containing cavity, the filling gun rod penetrates through the closed end of the threaded cover, and a plurality of filling holes are formed in the outer side wall of the end part of the filling gun rod, which is far away from the threaded cover. The technical effects achieved are as follows: by using the grease filling equipment for the bolt hole, grease can be completely smeared in the thread by filling grease by using the grease gun, so that the screw hole is prevented from rusting, and the working efficiency can be improved.

Description

Bolt hole butter filling equipment

Technical Field

The utility model relates to the technical field, in particular to bolt hole grease filling equipment.

Background

Among the prior art, annotate the butter through ordinary butter filling gun, the bolt hole is inside to scribble the butter and is not enough even to cause unable even lubrication, increased the waste of butter moreover, lack one kind and can evenly scribble the equipment of butter in the bolt hole inside.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides bolt hole grease filling equipment to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to the first aspect of the utility model, the bolt hole grease filling device comprises a filling device body, a threaded cover and a filling gun rod, wherein a containing cavity for containing grease is formed in the filling device body, the threaded cover is in threaded connection with the end part of the filling device body and is communicated with the inside of the containing cavity, the filling gun rod penetrates through the closed end of the threaded cover, and a plurality of filling holes are formed in the outer side wall of the end part, away from the threaded cover, of the filling gun rod.

Furthermore, the filling hole is an integrated structure formed by cutting the filling gun rod.

Furthermore, the filling hole is a strip-shaped hole or a round hole.

Further, a plurality of the filling holes are uniformly distributed on the outer side wall of the filling gun rod.

Furthermore, the plurality of filling holes are divided into four rows and arranged on the outer side wall of the filling gun rod, and the included angle between every two rows of filling holes is 90 degrees.

Further, the filling gun rod is a stainless steel metal rod.

Further, the filling gun rod is of a circular tubular structure.

Further, still include the toper pointed end, the tip of filling gun rod is provided with the toper pointed end.

Further, the conical tip is of an arc-shaped curved surface structure.

Further, the filling gun rod is detachably connected with the threaded cover.

The utility model has the following advantages: by using the grease filling equipment for the bolt hole, grease can be completely smeared in the thread by filling grease by using the grease gun, so that the screw hole is prevented from rusting, and the working efficiency can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a block diagram of a bolt hole butter filling apparatus according to some embodiments of the present invention.

Fig. 2 is a partial block diagram of a bolt hole butter filling apparatus according to some embodiments of the present invention.

FIG. 3 is a partial block diagram of a bolt hole butter filling apparatus according to some embodiments of the present invention.

In the figure: 1. the filling device comprises a filling device body, 2, a threaded cover, 3, a filling gun rod, 4, a filling hole, 5 and a conical tip.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 3, in an embodiment of the first aspect of the present invention, a bolt hole grease filling apparatus includes a filling apparatus body 1, a threaded cap 2, and a filling gun rod 3, wherein a receiving cavity for receiving grease is formed in the filling apparatus body 1, the threaded cap 2 is screwed to an end portion of the filling apparatus body 1 and is communicated with the inside of the receiving cavity, the filling gun rod 3 is disposed at a closed end of the threaded cap 2 in a penetrating manner, and a plurality of filling holes 4 are formed in an outer side wall of an end portion of the filling gun rod 3 away from the threaded cap 2.

In the above embodiments, it should be noted that the end of the filling apparatus body 1 is provided with a pushing and squeezing device, such as a piston rod, so as to achieve squeezing and discharging of grease.

The technical effects achieved by the above embodiment are as follows: by using the grease filling equipment for the bolt hole, provided by the utility model, grease can be completely smeared in the thread by filling grease by using the grease gun, so that the screw hole is prevented from rusting, and the working efficiency can be improved.

Alternatively, as shown in fig. 1-3, in some embodiments, the fill port 4 is a unitary structure cut into the fill gun shaft 3.

In the alternative embodiment described above, it should be noted that the filling hole 4 is made in the filling gun shaft 3 by drilling or cutting.

The beneficial effects of the above alternative embodiment are: through the mode of drilling or cutting process, the shaping is effectual, has guaranteed filling gun rod 3's mechanical strength.

Alternatively, as shown in fig. 1 to 3, in some embodiments, the filling hole 4 is a strip-shaped hole or a circular hole.

In the above alternative embodiment, it should be noted that, for example, the filling hole 4 is a rectangular hole, and in addition, the filling hole 4 may also be an elliptical hole, a polygonal hole, or the like according to actual requirements.

The beneficial effects of the above alternative embodiment are: through setting up filling hole 4 into bar hole or round hole, showing and having reduced the processing cost, reduced the processing degree of difficulty, saved material consumption.

Alternatively, as shown in fig. 1 to 3, in some embodiments, a plurality of filling holes 4 are uniformly distributed on the outer side wall of the filling gun shaft 3.

In the alternative embodiment described above, it should be noted that, for example, a plurality of filling holes 4 are distributed in an equally spaced array about the axis of the filling gun shaft 3.

The beneficial effects of the above alternative embodiment are: through the even setting of filling hole 4, guaranteed the mechanical strength who offers porose filling gun rod 3, in addition, still improved the homogeneity that the butter was paintd.

Alternatively, as shown in fig. 1 to 3, in some embodiments, the plurality of filling holes 4 are arranged on the outer side wall of the filling gun rod 3 in four rows, and the included angle between every two rows of filling holes 4 is 90 °.

In the above alternative embodiment, it should be noted that the filling hole 4 is provided in four directions, i.e., front, rear, left, and right, of the end of the filling gun shaft 3, thereby forming a structure having holes on four sides.

The beneficial effects of the above alternative embodiment are: through the setting, the standardization of the processing of the filling gun rod 3 is improved.

Alternatively, as shown in fig. 1-3, in some embodiments, fill gun rod 3 is a stainless steel metal rod.

In the above alternative embodiment, it should be noted that, in addition, a nut is provided at the connection between the filling gun rod 3 and the threaded cap 2, or a reinforcing rib is provided at the connection between the filling gun rod 3 and the threaded cap 2, so as to enhance the stability of the filling gun rod 3.

The beneficial effects of the above alternative embodiment are: through the material setting with filling gun pole 3, the corrosion resistance of filling gun pole has been improved.

Alternatively, as shown in fig. 1-3, in some embodiments, the filling gun shaft 3 is a circular tubular structure.

In the above alternative embodiment, it should be noted that the filling gun shaft 3 may also be a tubular structure of other shapes.

The beneficial effects of the above alternative embodiment are: through setting up injection rifle pole 3 into circular tubular structure, convenient for material selection has further reduced the processing cost.

Optionally, as shown in fig. 1 to 3, in some embodiments, a tapered tip 5 is further included, and the end of the filling gun rod 3 is provided with the tapered tip 5.

Alternatively, as shown in fig. 1-3, in some embodiments, the tapered tip 5 is an arcuate curved structure.

The beneficial effects of the above alternative embodiment are: by providing a tapered tip 5, a guiding action is provided for the end of the filling gun rod 3 into the threaded bore.

Alternatively, as shown in fig. 1-3, in some embodiments, the filling gun shaft 3 is removably connected to the threaded cap 2.

In the above alternative embodiment, it should be noted that a sealing rubber is provided between the filling gun rod 3 and the screw cap 2.

The beneficial effects of the above alternative embodiment are: through the dismantled connection of filling gun pole 3 and threaded rod 2, be convenient for fill quick dismantlement and the installation of gun pole 3.

Alternatively, as shown in fig. 1 to 3, in some embodiments, the outer peripheral side of the screw cap 2 is provided with stripe-shaped non-slip projections.

The beneficial effects of the above alternative embodiment are: by providing the anti-slip protrusions, the frictional force required to detach the screw cap 2 is enhanced.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. The utility model provides a bolt hole butter filling equipment, its characterized in that, includes filling equipment body (1), screw cap (2) and filling gun rod (3), set up the chamber that holds that is used for holding the butter in filling equipment body (1), screw cap (2) threaded connection be in the tip of filling equipment body (1) and with hold intracavity portion intercommunication, filling gun rod (3) run through the setting and are in the blind end of screw cap (2), filling gun rod (3) deviate from a plurality of filling holes (4) have been seted up to the tip lateral wall of screw cap (2).

2. Bolt hole butter filling apparatus according to claim 1, characterized in that the filling hole (4) is an integral structure cut out of the filling gun rod (3).

3. Bolt hole butter filling equipment according to claim 1, characterized in that the filling hole (4) is a strip-shaped hole or a round hole.

4. Bolt hole butter filling apparatus according to claim 3, characterized in that a number of the filling holes (4) are evenly distributed on the outer side wall of the filling gun rod (3).

5. Bolt hole butter filling apparatus according to claim 1, characterized in that the filling holes (4) are arranged in four rows on the outer side wall of the filling gun rod (3), the angle between every two rows of filling holes (4) being 90 °.

6. Bolt hole butter filling apparatus according to claim 1, characterized in that the filling gun rod (3) is a stainless steel metal rod.

7. Bolt hole butter filling apparatus according to claim 1, characterized in that the filling gun rod (3) is of circular tubular construction.

8. Bolt hole butter filling apparatus according to claim 1, characterized in that it further comprises a conical tip (5), the end of the filling gun rod (3) being provided with the conical tip (5).

9. Bolt hole butter filling apparatus according to claim 8, characterized in that the conical tip (5) is of an arc curved configuration.

10. Bolt hole butter filling apparatus according to claim 1, characterized in that the filling gun rod (3) is detachably connected to the screw cap (2).

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