CN210253896U

CN210253896U - Punch press gear cover convenient to pour into lubricating oil into

Info

Publication number: CN210253896U
Application number: CN201921288531.XU
Authority: CN
Inventors: 林长娒
Original assignee: Chongqing Bohe Electric Co Ltd
Current assignee: Chongqing Bohe Electric Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-07
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to the technical field of punch equipment, in particular to a punch gear cover convenient for injecting lubricating oil, which comprises a base, wherein the rear side of the top end of the base is provided with a stand column, the rear side of the top end of the stand column is provided with a fixed plate, two front ends of the fixed plate are both welded with a supporting plate, the top of the stand column is provided with a casing, the outer wall of the left side of the casing is provided with a pulley cover, the outer wall of the right side of the casing is provided with a gear cover, one side of the top end of the fixed plate is provided with a motor, the output shaft end of the motor is connected with a small pulley, the front side of the top end of the stand column is provided with a rotating shaft, and the front end of the rotating shaft is connected with a large pulley. The bottom of the leakage pipe is uniformly provided with a plurality of second leakage holes which can uniformly lubricate the gear.

Description

Punch press gear cover convenient to pour into lubricating oil into

Technical Field

The utility model relates to a punch press equipment technical field specifically is a punch press gear cover convenient to pour into lubricating oil into.

Background

A punch press is a stamping type press, blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extruding and the like can be performed through a die, the punch press is widely applied to various fields, a plurality of gears are arranged on punch press equipment, a traditional method for injecting lubricating oil into gears of the punch press is manual coating, the method is not only time-wasting, but also other parts of the punch press can be polluted during manual coating, and therefore, a punch press gear cover convenient for injecting the lubricating oil is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press gear cover convenient to pour into lubricating oil into to solve the problem of proposing among the above-mentioned background art.

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

a punch press gear cover convenient for injecting lubricating oil comprises a base, wherein a stand column is arranged on the rear side of the top end of the base, a fixing plate is arranged on the rear side of the top end of the stand column, two supporting plates are welded at the front end of the fixing plate, a machine shell is arranged at the top of the stand column, a belt pulley cover is arranged on the outer wall of the left side of the machine shell, a gear cover is arranged on the outer wall of the right side of the machine shell, a motor is installed at the top end of the fixing plate, a small belt pulley is connected to the end portion of an output shaft of the motor, a rotating shaft is arranged at the top end of the stand column, a large belt pulley is connected to the front end of the rotating shaft, a small gear is connected to the rear end of the rotating shaft, a curved shaft is arranged between the two supporting plates, a large gear is connected to the, and be equipped with the fuel tank cap in the opening, the bottom of oil tank is equipped with the glass pipe, the junction of glass pipe and oil tank is equipped with first valve, the position that the glass pipe is close to the bottom is equipped with the second valve, first cavity has been seted up to the side of gear cover, the welding of gear cover top inner wall has the bushing, first small opening has been seted up to first cavity bottom, the bottom of gear cover is equipped with the small opening groove, all the welding has the stationary blade on the top of gear cover and the rear end outer wall.

Preferably, the output shaft of the motor is coaxially connected with a small belt pulley, and the small belt pulley and the large belt pulley are in belt transmission.

Preferably, the front end of the rotating shaft is coaxially connected with the large belt pulley, the rear end of the rotating shaft is coaxially connected with the small gear, and the two ends of the rotating shaft are provided with second rotating grooves.

Preferably, the both ends of axis of rotation all be equipped with the solid fixed ring of second with the top welded fastening of stand, the second annular ring has been seted up on the solid fixed ring of second, the solid fixed ring of second cup joints through the second annular ring on the second rotates the groove, the solid fixed ring of second with the axis of rotation is rotated and is connected.

Preferably, the rear end of bent axle with gear wheel coaxial coupling, first rotating groove has all been seted up to the both sides of bent axle, the both ends of bent axle all are equipped with first solid fixed ring, just first solid fixed ring with the top welded fastening of backup pad, first annular ring has been seted up on the first solid fixed ring, first solid fixed ring cup joints through first annular ring on the first rotating groove, first solid fixed ring with bent axle swivelling joint.

Preferably, the top end of the connecting rod is welded with a lantern ring, the lantern ring is sleeved on the circumferential wall at the lower end of the curved shaft and can rotate on the curved shaft, and the bottom end of the connecting rod is welded with a connecting ring.

Preferably, the top end of the sliding block is provided with a second cavity, a rotating rod is arranged in the second cavity, and the connecting ring is sleeved on the rotating rod and can rotate on the rotating rod.

Preferably, four corners in the bottom of oil tank all weld the bracing piece, the bottom of bracing piece with the top welded fastening of gear cover.

Preferably, the top end of the first valve is communicated with the inside of the oil tank, the bottom end of the second valve penetrates through the surface of the gear cover and is communicated with the leakage pipe, a plurality of second leakage holes are formed in the bottom end of the leakage pipe, the second leakage holes are linearly arranged at equal intervals, and at least three second leakage holes are formed.

Preferably, four corners of the top end of the leakage groove are provided with connecting rods fixedly connected through bolts, and the top ends of the connecting rods are welded and fixed with the bottom end of the gear cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a design of gear guard top oil tank can be used for saving lubricating oil, and the design of utilizing bivalve and glass pipe can be to realize the ration at every turn and pour into lubricating oil into, and the gear guard bottom is seted up first small opening and is used for saving unnecessary gliding lubricating oil, makes things convenient for recycle, and the even a plurality of second small openings of seting up of small opening bottom can be even lubricates the gear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the outer casing removed;

FIG. 3 is a schematic structural view of a gear cover according to the present invention;

fig. 4 is an exploded view of the curved rod, connecting rod and sliding block of the present invention;

fig. 5 is a schematic view of a structure of a rotating shaft according to the present invention;

FIG. 6 is a schematic view of the fuel tank of the present invention;

fig. 7 is a schematic sectional view of a leak pipe according to the present invention.

In the figure: 1. a base; 11. a column; 110. a fixing plate; 111. a support plate; 12. a pulley cover; 120. a motor; 121. a small belt pulley; 122. a belt; 123. a large belt pulley; 13. a housing; 2. a gear cover; 21. a pinion gear; 22. a bull gear; 23. a fixing sheet; 24. a first leak hole; 240. a connecting rod; 241. a leak groove; 25. a first cavity; 3. an oil tank; 31. a support bar; 32. a leak pipe; 320. a second leak hole; 33. a fuel tank cap; 331. a handle; 34. a first valve; 35. a glass tube; 36. a second valve; 4. a curved shaft; 41. a first rotating groove; 42. a first retaining ring; 421. a first annular ring; 43. a connecting rod; 430. a collar; 431. a connecting ring; 44. a slider; 440. a second cavity; 441. rotating the rod; 5. a rotating shaft; 51. a second rotating groove; 52. a second retaining ring; 521. a second annular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

a punch press gear cover convenient for injecting lubricating oil comprises a base 1, wherein a stand column 11 is arranged on the rear side of the top end of the base 1, a fixing plate 110 is arranged on the rear side of the top end of the stand column 11, two supporting plates 111 are welded on two front ends of the fixing plate 110, a machine shell 13 is arranged on the top of the stand column 11, a pulley cover 12 is arranged on the outer wall of the left side of the machine shell 13, a gear cover 2 is arranged on the outer wall of the right side of the machine shell 13, a motor 120 is installed on the top end of the fixing plate 110, a small pulley 121 is connected to the end portion of an output shaft of the motor 120, a rotating shaft 5 is arranged on the top end of the stand column 11, a large pulley 123 is connected to the front end of the rotating shaft 5, a small gear 21 is connected to the rear end of the rotating shaft 5, a curved shaft 4 is arranged between the two supporting plates 111, and be equipped with fuel tank cap 33 in the opening, the bottom of oil tank 3 is equipped with glass pipe 35, the junction of glass pipe 35 and oil tank 3 is equipped with first valve 34, the position that glass pipe 35 is close to the bottom is equipped with second valve 36, first cavity 25 has been seted up to the side of gear cover 2, the welding of 2 top inner walls of gear cover has bushing 32, first small opening 24 has been seted up to first cavity 25 bottom, the bottom of gear cover 2 is equipped with the small opening 241, all the welding has stationary blade 23 on the top of gear cover 2 and the rear end outer wall.

In this embodiment, the output shaft of the motor 120 is coaxially connected to the small belt pulley 121, and the small belt pulley 121 and the large belt pulley 123 are driven by the belt 122, so that the motor 120 drives the components to rotate.

Besides, the front end and the big belt pulley 123 coaxial coupling of axis of rotation 5, the rear end and the pinion 21 coaxial coupling of axis of rotation 5, second rotation groove 51 has all been seted up at the both ends of axis of rotation 5, the both ends of axis of rotation 5 all are equipped with the solid fixed ring 52 of second and stand 11's top welded fastening, the second trepan boring 521 has been seted up on the solid fixed ring 52 of second, the solid fixed ring 52 of second cup joints on second rotation groove 51 through second trepan boring 521, the solid fixed ring 52 of second rotates with axis of rotation 5 to fix axis of rotation 5 and prevent its off tracking on the solid fixed ring 52 of second.

Further, the rear end of the curved shaft 4 is coaxially connected with the bull gear 22, first rotating grooves 41 are formed in two sides of the curved shaft 4, first fixing rings 42 are arranged at two ends of the curved shaft 4, the first fixing rings 42 are welded and fixed with the top end of the supporting plate 111, first annular holes 421 are formed in the first fixing rings 42, the first fixing rings 42 are sleeved on the first rotating grooves 41 through the first annular holes 421, the first fixing rings 42 are rotatably connected with the curved shaft 4, so that the curved shaft 4 is fixed on the first fixing rings 42 to prevent the curved shaft from deviating, collars 430 are welded at the top ends of the connecting rods 43, the collars 430 are sleeved on the circumferential wall at the lower end of the curved shaft 4 and can rotate on the curved shaft 4, connecting rings 431 are welded at the bottom ends of the connecting rods 43, a second cavity 440 is formed in the top end of the slider 44, 441 is arranged in the second cavity 440, the connecting rings 431 are sleeved on the rotating rods 441 and can rotate on the, the slider 44 is moved back and forth in the vertical direction by the rotation of the curved shaft 4.

Specifically, four corners in the bottom of oil tank 3 have all welded the bracing piece 31, and the bottom of bracing piece 31 and the top welded fastening of gear cover 2 to firm oil tank 3.

It is worth noting that the top end of the first valve 34 is communicated with the inside of the oil tank 3, the bottom end of the second valve 36 penetrates through the surface of the gear cover 2 to be communicated with the leakage pipe 32, lubricating oil can be quantitatively injected onto the gear through the design of the double valves, a plurality of second leakage holes 320 are formed in the bottom end of the leakage pipe 32, the second leakage holes 320 are linearly arranged at equal intervals, at least three second leakage holes 320 are formed, the lubricating oil can uniformly drip on the gear, four corners of the top end of the leakage groove 241 are provided with connecting rods 240 fixedly connected through bolts, and the top end of each connecting rod 240 is welded and fixed with the bottom end of the gear cover 2.

It should be noted that the motor in this embodiment may be a three-phase asynchronous motor manufactured by shenyang xin houlong motor limited, which is a product model number H70-1000, and the motor matched with the three-phase asynchronous motor may be provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the punch press gear cover convenient for injecting lubricating oil is used, firstly, the handle 331 is pulled to open the oil tank cover 33, the oil tank 3 is filled with lubricating oil, then the first valve 34 is opened, the lubricating oil flows into the glass tube 35 through the first valve 34, then the external power supply of the motor 120 is switched on, the motor 120 starts to work, the output shaft of the motor drives the small belt pulley 121 to rotate, and the large belt pulley 123 is driven to rotate through the belt 122 transmission, so as to drive the small gear 21 and the large gear 22 engaged with the small gear 21 to start to rotate, when the glass tube 35 is filled with lubricating oil, the first valve 34 is closed to open the second valve 36, quantitative lubricating oil uniformly drips on the large gear 22 through the plurality of second leakage holes 320, the lubricating oil uniformly drips on each tooth surface of the outer wall of the large gear 22 and the small gear 21 through the rotation of the two gears, and redundant lubricating oil falls into the leakage groove 241 through the first leakage, and the later recycling is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a punch press gear cover convenient to pour into lubricating oil into, includes base (1), base (1) top rear side is equipped with stand (11), the top rear side of stand (11) is equipped with fixed plate (110), backup pad (111) have all been welded to two front ends of fixed plate (110), the top of stand (11) is equipped with casing (13), the left side outer wall of casing (13) is equipped with pulley cover (12), the right side outer wall of casing (13) is equipped with gear cover (2), its characterized in that: the top of fixed plate (110) is installed motor (120), the output shaft end connection of motor (120) has belt lace wheel (121), stand (11) top is equipped with axis of rotation (5), the front end of axis of rotation (5) is connected with big belt pulley (123), the rear end of axis of rotation (5) is connected with pinion (21), two be equipped with bent axle (4) between backup pad (111), the rear end of bent axle (4) is connected with gear wheel (22), the bottom of bent axle (4) is equipped with connecting rod (43), the bottom of connecting rod (43) is equipped with slider (44), the top of gear cover (2) is equipped with oil tank (3), the top of oil tank (3) is equipped with the opening, and is equipped with fuel tank cap (33) in the opening, the bottom of oil tank (3) is equipped with glass pipe (35), glass pipe (35) are equipped with first valve (34) with the junction of oil tank (3), the glass manages (35) and is equipped with second valve (36) near the position of bottom, first cavity (25) have been seted up to the side of gear cover (2), gear cover (2) top inner wall welding has bushing (32), first small opening (24) have been seted up to first cavity (25) bottom, the bottom of gear cover (2) is equipped with small opening groove (241), all weld on the top of gear cover (2) and the rear end outer wall stationary blade (23).

2. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: the output shaft of the motor (120) is coaxially connected with a small belt pulley (121), and the small belt pulley (121) and a large belt pulley (123) are driven through a belt (122).

3. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: the front end of axis of rotation (5) and big belt pulley (123) coaxial coupling, the rear end and pinion (21) coaxial coupling of axis of rotation (5), second rotation groove (51) have all been seted up at the both ends of axis of rotation (5).

4. The gear cover of punching machine convenient for injecting lubricating oil of claim 3, characterized in that: the two ends of the rotating shaft (5) are respectively provided with a second fixing ring (52), the second fixing rings (52) are fixed to the top ends of the stand columns (11) in a welded mode, second annular holes (521) are formed in the second fixing rings (52), the second fixing rings (52) are sleeved on the second rotating grooves (51) through the second annular holes (521), and the second fixing rings (52) are rotatably connected with the rotating shaft (5).

5. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: the rear end of bent axle (4) with gear wheel (22) coaxial coupling, first rotation groove (41) have all been seted up to the both sides of bent axle (4), the both ends of bent axle (4) all are equipped with first solid fixed ring (42), just first solid fixed ring (42) with the top welded fastening of backup pad (111), first annular ring (421) have been seted up on first solid fixed ring (42), first solid fixed ring (42) cup joint through first annular ring (421) on first rotation groove (41), first solid fixed ring (42) with bent axle (4) rotate and connect.

6. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: the top welding of connecting rod (43) has lantern ring (430), lantern ring (430) cup joint on the circumference wall of bent axle (4) lower extreme and can rotate on bent axle (4), the bottom welding of connecting rod (43) has go-between (431).

7. The gear cover of punching machine convenient for injecting lubricating oil of claim 6, characterized in that: the top of slider (44) has seted up second cavity (440), be equipped with dwang (441) in second cavity (440), go up and can rotate on dwang (441) in go up and the go up in dwang (441) ring (431).

8. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: four corners in the bottom of oil tank (3) all weld have bracing piece (31), the bottom of bracing piece (31) with the top welded fastening of gear cover (2).

9. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: the top end of the first valve (34) is communicated with the inside of the oil tank (3), the bottom end of the second valve (36) penetrates through the surface of the gear cover (2) to be communicated with the leakage pipe (32), a plurality of second leakage holes (320) are formed in the bottom end of the leakage pipe (32), the second leakage holes (320) are linearly arranged at equal intervals, and at least three second leakage holes (320) are formed.

10. The gear cover of punching machine convenient for injecting lubricating oil of claim 1, characterized in that: four corners in the top of small opening (241) all are equipped with through bolt fixed connection's connecting rod (240), the top of connecting rod (240) with the bottom welded fastening of gear cover (2).