Grease beating device

Abstract

The utility model relates to the technical field of maintenance of numerical control machine tools, in particular to a butter beating device. Comprising a bottom plate, a lifting assembly is arranged on one side of the bottom plate, a lifting rod is fixed to the lifting assembly, a rubber disc is concentrically fixed to the lower end of the lifting rod, a vertical hole is formed in the rubber disc, a vertical pipe is fixedly and hermetically connected into the upper end of the vertical hole, an annular groove is formed in the outer edge of the rubber disc, and an air bag ring is fixed into the annular groove; the pressurizing assembly communicates with an inner cavity of the air bag ring through a hose in the rubber disc, and a pressing cylinder capable of enabling the rubber disc to deform is slidably arranged on the outer side of the lifting rod. The rubber disc is directly placed in the packaging barrel, the air bag ring on the rubber disc is in sliding sealing contact with the barrel wall of the packaging barrel, butter in the packaging barrel is squeezed through the rubber disc, then the butter is discharged from the vertical pipe, the butter in the packaging barrel does not need to be transferred in the butter beating process of a numerical control machine tool, use is convenient, and rapid butter beating operation can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a numerical control machine tool maintenance technical field, concretely relates to a buttering device. BACKGROUND

[0002] Numerical control machine tool is high speed and high precision processing mother machine, has extremely strict lubrication requirement to each sliding, rolling joint surface, therefore, need to lubricate sliding, rolling joint surface regularly, ensure that machine tool works normally. The position that numerical control machine tool needs buttering mainly includes: guide rail, screw rod, bearing, the part in the main shaft box, the intermediate gear shaft of exchange gear box, tailstock, small slide handle, light pole, screw, tool rest and so on rotating position.

[0003] The patent file with the publication number CN219755995U discloses a buttering device of numerical control machine tool, including the barrel, its characterized in that, the hollow shaft motor is installed on the barrel top, the top of the barrel is fixed with the support by screw, the hollow shaft motor top is connected with the electric slip ring, and the electric slip ring is fixed on the support, the barrel top one side is equipped with the oil outlet, the oil outlet is connected with the conical butter gun through the oil outlet pipeline, the conical butter gun includes the conical gun mouth connected by control valve, the barrel top other side is equipped with the oil inlet, the barrel inside is installed with stirring mechanism, conveying mechanism and electric heating mechanism in proper order;The stirring mechanism includes the stirring board installed at the hollow shaft outer wall by equal distance, and the hollow shaft top is connected with the output shaft of hollow shaft motor through the coupling transmission, the conveying mechanism includes spiral conveying blade, motor support and conveying motor, the spiral conveying blade bottom is connected with the output shaft of conveying motor through the coupling transmission, and the conveying motor is fixed on the motor support.In the working process, the electric heating wire can heat the injected butter, is more smooth in the use process, and the stirring mechanism can stir the butter, has the effect of dredging to the pipeline. The installation conveying mechanism can provide butter comprehensively, greatly improves the oil outlet efficiency, and is more convenient and fast in the use process.

[0004] The patent document with publication number CN205394150U discloses a greasing device of a numerical control machine tool, which comprises an oil box and a telescopic pipe vertically arranged on the oil box, the upper end of the telescopic pipe is closed, the lower end of the telescopic pipe is sealingly fixed with the oil box, a driving mechanism enabling the telescopic pipe to perform telescopic movement is arranged on the oil box, the inner cavity of the telescopic pipe is communicated with the inner cavity of the oil box through an oil inlet pipe, and the inner cavity of the telescopic pipe is communicated with the outside through an oil outlet pipe, characterized in that a guide pipe made of rigid material and in the shape of a straight pipe is sleeved on the telescopic pipe, the lower end of the guide pipe is fixed with the oil box, the inner side wall of the guide pipe is a cylindrical surface and abuts against the outer side wall of the telescopic pipe, a one-way mechanism one enabling the oil inlet pipe to be unidirectionally communicated is arranged in the oil inlet pipe, a one-way mechanism two enabling the oil outlet pipe to be unidirectionally communicated is arranged in the oil outlet pipe, and the communication directions of the one-way mechanism one and the one-way mechanism two are the same as the flow direction of the butter.

[0005] Both of the above technical solutions need to transfer the butter into a container, so the use is relatively troublesome, and since the butter has a large viscosity, the butter in the packaging barrel is not convenient to flow and is not convenient to transfer into a container. Practical new type content

[0006] The main purpose of the present application is to provide a butter greasing device capable of directly pressing out the butter in a packaging barrel without transferring the butter.

[0007] In order to achieve the above purpose, the technical solution provided by the present application is:

[0008] A butter greasing device, comprising a bottom plate, a lifting assembly is arranged on one side of the bottom plate, a lifting rod is fixed on the lifting assembly, a rubber disc is concentrically fixed on the lower end of the lifting rod, a vertical hole is formed in the rubber disc, a vertical pipe is fixedly and sealingly connected in the upper end of the vertical hole, a ring groove is formed in the outer edge of the rubber disc, an air bag ring is fixed in the ring groove, a pressurizing assembly is arranged concentrically on the upper end of the rubber disc, the pressurizing assembly is communicated with the inner cavity of the air bag ring through a hose in the rubber disc, and a pressing cylinder capable of deforming the rubber disc is slidably arranged on the outer side of the lifting rod.

[0009] Specifically, the lifting assembly comprises a telescopic rod arranged vertically, the lower end of the telescopic rod is fixed on the bottom plate, the upper end of the telescopic rod is fixedly connected with a lifting plate, and the upper end of the lifting rod is fixedly connected with the lifting plate.

[0010] Specific, the pressurizing assembly includes the upper sleeve concentrically fixed on the upper end of the rubber disc, the lifting rod is located in the upper sleeve, the piston ring is installed in the annular cavity between the upper sleeve and the lifting rod, the piston ring is movably sealed between the lifting rod and the upper sleeve, the lifting sleeve is arranged between the upper sleeve and the lifting rod, the lower end of the lifting sleeve is fixedly connected with the upper end of the piston ring, and the lifting sleeve is threadedly connected with the lifting rod.

[0011] Specific, the pressure cylinder sliding sleeve is arranged outside the upper sleeve, and the pressure sleeve is threadedly connected to the upper sleeve above the pressure cylinder.

[0012] Specific, the bottom plate is fixed with a concentric fixing sleeve on the upper end of the rubber disc.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1, the rubber disc is directly placed in the packaging barrel, the air bag ring on the rubber disc is in sliding sealing contact with the barrel wall of the packaging barrel, the rubber disc is used for extruding the butter in the packaging barrel, and then the butter is discharged from the vertical pipe, so that the butter in the packaging barrel need not be transferred during the process of buttering the numerical control machine tool, the use is convenient, and the fast buttering operation can be realized.

[0015] 2, by setting up the pressure cylinder, the rubber disc can be extruded in the process of the pressure cylinder descending, the middle part of the rubber disc can be retracted into the pressure cylinder, and the diameter of the rubber disc can be reduced after deformation, so that the deformed rubber disc can pass through the upper barrel of the packaging barrel along the rear and enter the packaging barrel.

[0016] 3, by setting up the air bag ring, the pressure in the air bag ring is increased after the rubber disc enters the packaging barrel, so that the pressure between the air bag ring and the barrel wall of the packaging barrel is increased, and the butter can be prevented from overflowing between the rubber disc and the barrel wall of the packaging barrel when the rubber disc descends in the packaging barrel. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a sectional view of the device.

[0018] Figure 2 It is a schematic view of the pressurizing assembly.

[0019] Figure 3 It is a sectional view of the pressurizing assembly.

[0020] The names of the parts in the drawings are: 1, bottom plate, 2, fixing sleeve, 3, packaging barrel, 4, telescopic rod, 5, lifting plate, 6, lifting rod, 7, lifting sleeve, 8, piston ring, 9, hose, 10, annular groove, 11, air bag ring, 12, vertical pipe, 13, upper sleeve, 14, pressure sleeve, 15, pressure cylinder, 16, rubber disc. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0022] Embodiment one: refer to Figures 1-3 As shown in the figure, a buttering device, including the bottom plate 1, the bottom plate 1 side is provided with lifting assembly, lifting assembly is fixed with lifting rod 6, lifting rod 6 lower end concentric fixed with rubber disc 16, rubber disc 16 is provided with vertical hole, vertical hole upper end is fixedly connected with vertical pipe 12, rubber disc 16 outer edge is provided with ring groove 10, ring groove 10 is fixed with air bag ring 11, rubber disc 16 upper end is provided with pressurizing assembly, pressurizing assembly is communicated with air bag ring 11 inner cavity through the hose 9 in rubber disc 16, lifting rod 6 outer side is provided with the pressure cylinder 15 that can make rubber disc 16 deformation.

[0023] The lifting assembly comprises a vertically arranged telescopic rod 4, the lower end of the telescopic rod 4 is fixed on the bottom plate 1, the upper end of the telescopic rod 4 is fixedly connected with the lifting plate 5, the upper end of the lifting rod 6 is fixedly connected with the lifting plate 5.

[0024] The pressurizing assembly comprises an upper sleeve 13 concentrically fixed on the upper end of the rubber disc 16, the lifting rod 6 is located in the upper sleeve 13, the piston ring 8 is installed in the annular cavity between the upper sleeve 13 and the lifting rod 6, the piston ring 8 is movably and sealingly arranged between the lifting rod 6 and the upper sleeve 13, the lifting sleeve 7 is arranged between the upper sleeve 13 and the lifting rod 6, the lower end of the lifting sleeve 7 is fixedly connected with the upper end of the piston ring 8, and the lifting sleeve 7 is threadedly connected with the lifting rod 6.

[0025] The pressure cylinder 15 is slidably sleeved on the outer side of the upper sleeve 13, and the pressure sleeve 14 is threadedly connected on the upper sleeve 13 above the pressure cylinder 15.

[0026] When the numerical control machine tool is buttered, the pressure sleeve 14 is rotated, so that the pressure sleeve 14 drives the pressure cylinder 15 to descend, the rubber disc 16 is extruded in the descending process of the pressure cylinder 15, in the descending process of the pressure cylinder 15, the middle part of the rubber disc 16 enters into the pressure cylinder 15, the rubber disc 16 is deformed to reduce its diameter, and the deformed rubber disc 16 is conveniently passed through the upper barrel of the packaging barrel 3 and enters into the packaging barrel 3.

[0027] After the deformed rubber disc 16 enters into the packaging barrel 3, the pressure cylinder 15 goes up and the rubber disc 16 is restored.

[0028] Then the telescopic rod 4 is started to make the rubber disc 16 go down through the lifting plate 5 and the lifting rod 6, and the butter in the packaging barrel 3 is pressurized during the process of the rubber disc 16 going down, and the butter in the packaging barrel 3 can be discharged through the vertical pipe 12 and the oil outlet pipeline.

[0029] When the rubber disc 16 needs to be pulled out of the packaging barrel 3, the pressure sleeve 14 is rotated to make the pressure sleeve 14 drive the pressure cylinder 15 to go down, and the rubber disc 16 is extruded during the process of the pressure cylinder 15 going down, and the rubber disc 16 is deformed to reduce the diameter, then the telescopic rod 4 is started to make the lifting plate 5, the lifting rod 6 and the rubber disc 16 go up until the rubber disc 16 is pulled out of the packaging barrel 3.

[0030] Example two: on the basis of example one, referring to Figure 1 The bottom plate 1 is fixed with a fixed sleeve 2 which is concentric with the rubber disc 16.

[0031] By setting the fixed sleeve 2, the packaging barrel 3 is put into the fixed sleeve 2 to facilitate the positioning of the packaging barrel 3.

[0032] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A butter churning device comprising a base plate (1) provided with a lifting assembly on one side, characterized in that, The lifting assembly is fixed with a lifting rod (6), the lower end of the lifting rod (6) is fixed concentrically with a rubber disc (16), a vertical hole is formed in the rubber disc (16), a vertical pipe (12) is fixedly connected in the upper end of the vertical hole, a ring groove (10) is formed in the outer edge of the rubber disc (16), an air bag ring (11) is fixed in the ring groove (10), a pressurizing assembly is arranged concentrically on the upper end of the rubber disc (16), the pressurizing assembly is communicated with the inner cavity of the air bag ring (11) through a hose (9) in the rubber disc (16), and a pressing cylinder (15) capable of deforming the rubber disc (16) is slidably arranged on the outer side of the lifting rod (6).

2. A butter making device as claimed in claim 1, wherein The lifting assembly comprises a vertically arranged telescopic rod (4), the lower end of the telescopic rod (4) is fixed on the bottom plate (1), the upper end of the telescopic rod (4) is fixedly connected with the lifting plate (5), and the upper end of the lifting rod (6) is fixedly connected with the lifting plate (5).

3. A butter making device as claimed in claim 1, wherein, The pressurizing assembly comprises an upper sleeve (13) fixed concentrically on the upper end of the rubber disc (16), the lifting rod (6) is located in the upper sleeve (13), a piston ring (8) is arranged in the annular cavity between the upper sleeve (13) and the lifting rod (6), the piston ring (8) is movably and sealingly arranged between the lifting rod (6) and the upper sleeve (13), a lifting sleeve (7) is arranged between the upper sleeve (13) and the lifting rod (6), the lower end of the lifting sleeve (7) is fixedly connected with the upper end of the piston ring (8), and the lifting sleeve (7) is threadedly connected with the lifting rod (6).

4. A butter making device as claimed in claim 3, characterized in that The pressing cylinder (15) is slidably sleeved on the outer side of the upper sleeve (13), and the upper sleeve (13) above the pressing cylinder (15) is threadedly connected with a pressing sleeve (14).

5. A butter making device as claimed in claim 1, wherein, The upper end of the bottom plate (1) is fixed with a fixed sleeve (2) concentric with the rubber disc (16).

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