Lubricating pump machining equipment for centralized lubrication

Abstract

The lubricating pump machining equipment for centralized lubrication comprises an operation table, a positioning block, a positioning piece, a lifting assembly and a drilling device, the operation table comprises an upper platform and a lower platform which are oppositely arranged in the vertical direction, the upper platform is provided with an open hole allowing a lubricating pump to be inserted therein, and the open hole comprises two hole side walls which are oppositely arranged in a V shape; the positioning block is arranged on the upper platform, the positioning assembly is arranged on the positioning block and can move relative to the positioning block, the lifting assembly is arranged on the lower platform, the lifting assembly and the open hole are oppositely arranged in the vertical direction, the lifting assembly comprises a lifting platform used for containing the lubricating pump, and the lubricating pump can horizontally move relative to the lifting platform; the drilling device is assembled on the upper platform in a sliding mode. According to the machining equipment, alignment of a drilling hole position in the lubricating pump and a drilling machine is facilitated, the lubricating pump can be fixed in the drilling process, hole machining convenience is improved, and the overall machining efficiency and precision are also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lubrication, and in particular to a lubrication pump processing device for centralized lubrication. Background Art

[0002] A dry oil lubrication pump is a device that outputs grease at a certain pressure through an oil pump. In order to meet the needs of multi-point lubrication, the pump body of the dry oil lubrication pump is usually provided with multiple oil outlet points, which requires drilling multiple holes during the processing of the dry oil lubrication pump. Since the dry oil lubrication pump is usually cylindrical and mostly manually operated, the hole processing of the dry oil lubrication pump is very inconvenient, which reduces the overall processing efficiency and is not conducive to ensuring the overall processing accuracy. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, an embodiment of the present invention proposes a lubrication pump processing equipment for centralized lubrication, which facilitates the alignment of the drilling holes on the lubrication pump and the drilling rig, and can fix the lubrication pump during the drilling process, thereby improving the convenience of hole processing and improving the overall processing efficiency and accuracy.

[0005] The centralized lubrication pump processing equipment of the embodiment of the present invention comprises: An operating table, the operating table comprising an upper platform and a lower platform arranged opposite to each other in the up-down direction, the upper platform being provided with an opening for inserting a lubrication pump, and the opening comprising two hole side walls arranged opposite to each other in a V-shape; A positioning block and a positioning member, wherein the positioning block is arranged on the upper platform, the positioning assembly is arranged on the positioning block and is movable relative to the positioning block, and the positioning member is used to horizontally push the lubrication pump to fit and fix the lubrication pump to the two side walls of the hole; A lifting assembly, the lifting assembly is disposed on the lower platform and arranged relative to the opening in the up-down direction, the lifting assembly comprises a lifting platform for placing the lubrication pump, and the lubrication pump is horizontally movable relative to the lifting platform; A drilling device is slidably mounted on the upper platform and is used for drilling a hole on the lubrication pump when the lubrication pump is in contact with the two side walls of the hole.

[0006] In some embodiments, the lifting platform comprises: A first platform, wherein the first platform is evenly distributed with a plurality of through holes; A second platform, the second platform is fixed to the lower side of the first platform, the second platform is uniformly provided with a plurality of grooves, and the plurality of grooves and the plurality of through holes are arranged one by one opposite to each other in the up-down direction; A plurality of balls are respectively assembled in the plurality of grooves and exposed from the plurality of through holes.

[0007] In some embodiments, the first platform is detachably assembled with the second platform by fasteners.

[0008] In some embodiments, the positioning member and the drill rod of the drilling device are coaxially arranged.

[0009] In some embodiments, an elastic body is provided at the end of the positioning member, and the elastic body is used to directly press the lubrication pump.

[0010] In some embodiments, the positioning member is threadedly assembled on the positioning block so that the positioning member can be moved relative to the positioning block by rotation.

[0011] In some embodiments, the drilling device comprises: A drilling rig, the drilling rig is used for drilling holes, the drill rod of the drilling rig is coaxially arranged with the positioning member; A base is slidably mounted on the upper platform, and the drilling rig is fixed on the base.

[0012] In some embodiments, the upper platform is provided with a plurality of slide grooves, and the plurality of slide grooves extend along the axial direction of the drill rod. The bottom side of the base is provided with a plurality of sliders, and the plurality of sliders are slidably assembled in the plurality of slide grooves one by one.

[0013] In some embodiments, the drilling device includes a driver, which is disposed on the upper platform and connected to the base, and the driver is used to move the base and the drilling rig.

[0014] In some embodiments, the lifting assembly is a scissor-type lifting device.

[0015] Beneficial effects: The lubrication pump processing equipment for centralized lubrication of the embodiment of the present invention facilitates the alignment of the drilling holes on the lubrication pump and the drilling rig, and can fix the lubrication pump during the drilling process, thereby improving the convenience of hole processing and the overall processing efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the rear side of the lubrication pump processing equipment for centralized lubrication according to an embodiment of the present invention.

[0017] Figure 2 It is a schematic top view of the overall structure of a lubrication pump processing equipment for centralized lubrication according to an embodiment of the present invention.

[0018] Figure 3It is a longitudinal sectional schematic diagram of a lifting platform of a lubrication pump processing equipment for centralized lubrication according to an embodiment of the present invention.

[0019] Reference numerals: 1-operating table; 2-upper platform; 3-lower platform; 4-lifting assembly; 5-lifting platform; 6-drilling device; 7-positioning block; 8-positioning piece; 9-base; 10-lubrication pump; 11-oil outlet point; 12-opening hole; 13-hole side wall; 14-ball; 15-first platform; 16-second platform; 17-chute; 18-drilling rig. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] like Figure 1 As shown, the centralized lubrication pump processing equipment of the embodiment of the present invention includes an operating table 1, a positioning block 7, a positioning member 8, a lifting assembly 4 and a drilling device 6.

[0022] The operating table 1 includes an upper platform 2 and a lower platform 3 which are arranged opposite to each other in the up-down direction. The upper platform 2 is provided with an opening 12 for inserting the lubrication pump 10 , and the opening 12 includes two hole side walls 13 which are arranged opposite to each other in a V-shape.

[0023] For example, Figure 1 As shown, both the upper platform 2 and the lower platform 3 can be rectangular plates, wherein the upper platform 2 can be arranged above the lower platform 3 in parallel and spaced apart from the lower platform 3. The upper platform 2 and the lower platform 3 can be connected and fixed by a plurality of columns.

[0024] like Figure 2 As shown, the opening 12 is provided on the upper platform 2 and penetrates the upper platform 2 along the up-down direction. The two side walls on the right side of the opening 12 can be constructed as the above-mentioned hole side walls 13. The two hole side walls 13 can be roughly in an eight-shape and arranged relatively in the front-back direction, and the distance between the two hole side walls 13 gradually decreases along the direction from left to right.

[0025] When in use, the lubrication pump 10 can be fitted between the two hole side walls 13, and because the spacing between the two hole side walls 13 is gradually changed in the left and right directions, it can meet the matching needs of lubrication pumps 10 of different radial sizes, thereby improving the adaptability of the processing equipment. Secondly, by clamping and limiting the two hole side walls 13, the centering of the lubrication pump 10 can also be enhanced, thereby ensuring the processing accuracy of the drilled holes on the lubrication pump 10.

[0026] The positioning block 7 is disposed on the upper platform 2 , is positioned and assembled on the positioning block 7 and is movable relative to the positioning block 7 , and the positioning member 8 is used to horizontally push the lubrication pump 10 to fit and fix the lubrication pump 10 to the two hole side walls 13 .

[0027] For example, Figure 1 and Figure 2 As shown, the positioning block 7 can be in a square shape, and the positioning block 7 can be fixed on the upper platform 2 by welding, fastener fixing, etc., and the positioning block 7 can be located on the left side of the opening 12. The positioning block 7 can be provided with a threaded hole, and the outer peripheral side of the positioning member 8 can be provided with an external thread. The positioning member 8 is threadedly assembled in the positioning block 7, and the positioning member 8 can move left and right relative to the positioning block 7 by rotating.

[0028] When the positioning member 8 moves to the right, the right end of the positioning member 8 can push the lubrication pump 10. After the lubrication pump 10 is in contact with the two hole side walls 13, the positioning member 8 can be kept in the position of pushing the lubrication pump 10, so that the lubrication pump 10 is clamped and fixed by the positioning member 8 and the two hole side walls 13, thereby ensuring the structural stability during the drilling process.

[0029] The lifting assembly 4 is disposed on the lower platform 3 and arranged relative to the opening 12 in the up and down directions. The lifting assembly 4 includes a lifting platform 5 for placing the lubrication pump 10 , and the lubrication pump 10 is horizontally movable relative to the lifting platform 5 .

[0030] For example, Figure 1 As shown, the lifting assembly 4 can be a scissor-type lifting device, and the lifting assembly 4 can include a scissor bracket and a lifting platform 5. The bottom side of the scissor bracket can be connected and fixed with the lower platform 3, and the lifting platform 5 can be fixed on the top of the scissor bracket. When in use, the lubrication pump 10 can be passed through the opening 12 from above and placed on the lifting platform 5, and then the up and down position of the lubrication pump 10 can be adjusted by moving the lifting platform 5 up and down, and then the up and down adjustment of the oil outlet point 11 to be drilled can be achieved, wherein the oil outlet point 11 is also the oil outlet hole.

[0031] It should be noted that the lubrication pump 10 can be placed only on the lifting platform 5, and the friction between the lubrication pump 10 and the lifting platform 5 is small. When the lubrication pump 10 is pushed by the positioning member 8, it is convenient for the lubrication pump 10 to move horizontally on the lifting platform 5, meeting the use requirements of translational positioning.

[0032] The drilling device 6 is slidably mounted on the upper platform 2, and is used to drill a hole in the lubrication pump 10 when the lubrication pump 10 is in contact with the two hole side walls 13. Figure 1As shown, the drilling device 6 can be assembled on the right side of the opening 12, and the drilling device 6 can reciprocate in the left and right directions. When the lubrication pump 10 is fixed by the positioning member 8, the drilling device 6 can be pushed to the left, so that the oil outlet point 11 on the lubrication pump 10 can be drilled.

[0033] In some embodiments, Figure 3 As shown, the lifting platform 5 includes a first platform 15, a second platform 16 and a plurality of ball bearings 14. The first platform 15 is evenly distributed with a plurality of through holes. The second platform 16 is fixed to the lower side of the first platform 15. The second platform 16 is evenly distributed with a plurality of grooves, and the plurality of grooves and the plurality of through holes are arranged one by one opposite to each other in the up and down directions. The plurality of ball bearings 14 are respectively assembled in the plurality of grooves and exposed from the plurality of through holes.

[0034] For example, both the first platform 15 and the second platform 16 can be plate-shaped structures. During assembly, the plurality of balls 14 can be first placed in the plurality of grooves of the second platform 16, and then the first platform 15 can be fixed on the top of the second platform 16 by fasteners, bonding, etc. A portion of the top side of the plurality of balls 14 can be exposed from the corresponding through holes.

[0035] When in use, the lubrication pump 10 can be placed directly on multiple balls 14, so that rolling friction contact between the lubrication pump 10 and the lifting platform 5 can be achieved, and the friction resistance between the lubrication pump 10 and the lifting platform 5 can be reduced, thereby facilitating the positioning member 8 to push the lubrication pump 10 to move horizontally.

[0036] Optionally, the groove may be a semicircular groove, and the through hole may be a spherical structure, so as to match the shape of the ball 14 .

[0037] In some embodiments, the first platform 15 is detachably assembled with the second platform 16 via fasteners, thereby facilitating the replacement and maintenance of the ball 14 .

[0038] In some embodiments, the positioning member 8 and the drill rod of the drilling device 6 are coaxially arranged. For example, the positioning member 8 may be in the shape of a round rod, and both the positioning member 8 and the drill rod of the drilling device 6 may extend in the left-right direction, and in the left-right direction, the axis of the positioning member 8 and the axis of the drill rod are substantially located on the same axis, so that the positioning member 8 can fully meet the use requirements of resisting the force applied by the drill rod, which is conducive to ensuring the processing accuracy.

[0039] In some embodiments, an elastic body is provided at the end of the positioning member 8, and the elastic body is used to directly press the lubrication pump 10. For example, the elastic body can be a rubber block, etc., and the elastic body can be fixed at the right end of the positioning member 8. The elastic body can increase the contact area and friction effect with the lubrication pump 10, thereby further ensuring the stability of the lubrication pump 10 during processing. On the other hand, the elastic member also has a certain buffering effect, thereby alleviating the impact of the drilling device 6, and can also play a certain protective effect.

[0040] In some embodiments, the positioning member 8 is threadedly assembled on the positioning block 7 so that the positioning member 8 can be moved relative to the positioning block 7 by rotating. In this way, the relative movement of the positioning member 8 can be achieved, and the positioning member 8 can be kept in the adjusted position, which fully meets the use needs of positioning and fixing.

[0041] In some embodiments, the positioning block 7 may also be provided with a top screw, which may be threadedly assembled on the positioning block 7. When the position of the positioning member 8 is adjusted relative to the positioning block 7, the positioning member 8 may be pushed in place by the top screw, thereby fixing the positioning member 8. At this time, the positioning member 8 may not be threadedly assembled with the positioning block 7.

[0042] In some embodiments, Figure 1 and Figure 2 As shown, the drilling device 6 includes a drilling rig 18 and a base 9 . The drilling rig 18 is used for drilling. The drill rod of the drilling rig 18 is coaxially arranged with the positioning member 8 . The base 9 is slidably assembled on the upper platform 2 , and the drilling rig 18 is fixed on the base 9 .

[0043] In some embodiments, a plurality of slide grooves 17 are provided on the upper platform 2, and the plurality of slide grooves 17 extend along the axial direction of the drill pipe. A plurality of sliders are provided on the bottom side of the base 9, and the plurality of sliders are slidably assembled in the plurality of slide grooves 17 one by one.

[0044] For example, Figure 2 As shown, two slide grooves 17 can be provided, and both slide grooves 17 can extend in the left-right direction and be arranged at intervals in the front-back direction. Two sliders can be integrally formed on the base 9, and the two sliders can be arranged at intervals in the front-back direction. The two sliders can be slidably assembled in the two slide grooves 17 respectively and can slide back and forth in the corresponding slide grooves 17. Thus, the stability and accuracy of the left-right movement of the drilling machine 18 are ensured.

[0045] Optionally, the chute 17 may be a dovetail chute, and the slider may be a dovetail slider, thereby preventing the slider from slipping out of the chute 17. The chute 17 may be connected to the right side of the upper platform 2, thereby facilitating assembly and disassembly of the slider and the chute 17.

[0046] In some embodiments, the drilling device 6 includes a driver, which is disposed on the upper platform 2 and connected to the base 9, and is used to push the base 9 and the drilling machine 18. For example, the driver can be a linear drive such as an electric push rod or a cylinder, and the driver can be installed on the upper platform 2 and located on the right side of the base 9. When in use, the base 9 can be driven to the left by the extension and retraction of the driver, thereby satisfying the use requirement of feeding the drilling machine 18.

[0047] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A lubrication pump processing equipment for centralized lubrication, characterized in that: include: An operating table, the operating table comprising an upper platform and a lower platform arranged opposite to each other in the up-down direction, the upper platform being provided with an opening for inserting a lubrication pump, and the opening comprising two hole side walls arranged opposite to each other in a V-shape; A positioning block and a positioning member, wherein the positioning block is arranged on the upper platform, the positioning assembly is arranged on the positioning block and is movable relative to the positioning block, and the positioning member is used to horizontally push the lubrication pump to fit and fix the lubrication pump to the two side walls of the hole; A lifting assembly, the lifting assembly is disposed on the lower platform and arranged relative to the opening in the up-down direction, the lifting assembly comprises a lifting platform for placing the lubrication pump, and the lubrication pump is horizontally movable relative to the lifting platform; A drilling device is slidably mounted on the upper platform and is used for drilling a hole on the lubrication pump when the lubrication pump is in contact with the two side walls of the hole.

2. The centralized lubrication pump processing equipment according to claim 1, characterized in that: The lifting platform comprises: A first platform, wherein the first platform is evenly distributed with a plurality of through holes; A second platform, the second platform is fixed to the lower side of the first platform, the second platform is uniformly provided with a plurality of grooves, and the plurality of grooves and the plurality of through holes are arranged one by one opposite to each other in the up-down direction; A plurality of balls are respectively assembled in the plurality of grooves and exposed from the plurality of through holes.

3. The centralized lubrication pump processing equipment according to claim 2, characterized in that: The first platform is detachably assembled with the second platform by fasteners.

4. The centralized lubrication pump processing equipment according to claim 1, characterized in that: The positioning member and the drill rod of the drilling device are coaxially arranged.

5. The centralized lubrication pump processing equipment according to claim 4, characterized in that: An elastic body is provided at the end of the positioning member, and the elastic body is used for directly pressing the lubrication pump.

6. The centralized lubrication pump processing equipment according to claim 5, characterized in that: The positioning member is threadedly assembled on the positioning block so that the positioning member can move relative to the positioning block by rotating.

7. The centralized lubrication pump processing equipment according to claim 4, characterized in that: The drilling device comprises: A drilling rig, the drilling rig is used for drilling holes, the drill rod of the drilling rig is coaxially arranged with the positioning member; A base is slidably mounted on the upper platform, and the drilling rig is fixed on the base.

8. The centralized lubrication pump processing equipment according to claim 7, characterized in that: The upper platform is provided with a plurality of slide grooves, and the plurality of slide grooves extend along the axial direction of the drill rod. The bottom side of the base is provided with a plurality of sliding blocks, and the plurality of sliding blocks are slidably assembled in the plurality of slide grooves in a one-to-one correspondence.

9. The centralized lubrication pump processing equipment according to claim 8, characterized in that: The drilling device comprises a driver, which is arranged on the upper platform and connected to the base, and is used to move the base and the drilling rig.

10. The centralized lubrication pump processing equipment according to any one of claims 1 to 9, characterized in that: The lifting assembly is a scissor-type lifting device.

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