CN215088292U - Full-stroke reciprocating engine - Google Patents

Abstract

The utility model discloses a full stroke reciprocating engine, its technical scheme is: the base is included, base top fixedly connected with brace table, a sliding tray has been seted up to brace table one side, the inside elevating system that is equipped with of first sliding tray, elevating system includes first reciprocal lead screw, first reciprocal lead screw is located inside the first sliding tray and is passed through the bearing rotation with first sliding tray and be connected, and a full stroke reciprocating engine beneficial effect is: provide the plummer through setting up first reciprocal lead screw and obtain rising and decline, produce when reducing the plummer and reacing first sliding tray both ends pause and the phenomenon of postponing and reduce the direction rotation of second motor, reduce the consumption of second motor, drive the rising and the decline of gyro wheel through setting up the U-shaped platform, conveniently remove, come dress machine oil through setting up the machine oil box, come the brush machine oil through the brush, improve reciprocating engine's life and availability factor.

Description

Full-stroke reciprocating engine

Technical Field

The utility model relates to an application trade field, concretely relates to full stroke reciprocating engine.

Background

The reciprocating machine has an automatic paint spraying table, the output is large, the speed is high, the quality is stable, the film thickness is uniform, the application industry of the reciprocating machine is wide, the coating industry is particularly outstanding, only 10 minutes are needed for setting a group of programs, only 1 minute is needed for modifying parameters, 100 groups of programs can be stored, the reciprocating machine is the automatic paint spraying machine with the best cost performance on the market, and in addition, the multi-shaft automatic paint spraying table, the four-shaft automatic paint spraying table, the single-disc automatic paint spraying table, the double-disc automatic paint spraying table and the two-shaft automatic paint spraying table are also provided.

The prior art has the following defects: the current full stroke reciprocating engine moves inconveniently in the use, just need remove with the help of other instruments when needs remove, and consuming time and power reduce production efficiency, in addition, in the reciprocating engine use, the phenomenon of rusting can appear in long-time the use with the reciprocating screw that descends that provides to rise, frictional resistance appears, just needs artifical fat liquoring cleanness, waste time, greatly reduced work efficiency.

Therefore, it is necessary to invent a full stroke reciprocating machine.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a full stroke reciprocating engine, through the rising and the decline of U-shaped platform drive gyro wheel, descend the gyro wheel during the removal, convenient the removal, just pack up the gyro wheel when not needing, let base contact ground, steadily place reciprocating engine, come automatic reciprocating lead screw surface brushing oil of giving through the brushing oil mechanism, inconvenient the removal in the use with the solution current full stroke reciprocating engine, just need remove with the help of other instruments when needs remove, consuming time and wasting power, reduce production efficiency, in addition, in reciprocating engine use, the phenomenon of rustting can appear in long-time use with the reciprocating lead screw that descends that rises, frictional resistance appears, just need artifical fat liquoring cleanness, waste time, greatly reduced work efficiency's problem.

In order to achieve the above object, the present invention provides the following technical solutions: a full-stroke reciprocating machine comprises a base, wherein a supporting table is fixedly connected to the top of the base, a first sliding groove is formed in one side of the supporting table, and a lifting mechanism is arranged in the first sliding groove;

the lifting mechanism comprises a first reciprocating screw rod, the first reciprocating screw rod is arranged in a first sliding groove and is rotationally connected with the first sliding groove through a bearing, a first sliding block is slidably connected in the first sliding groove, a bearing seat is sleeved on the outer side of the first reciprocating screw rod and is fixedly connected with the first reciprocating screw rod through a ball nut pair, the first reciprocating screw rod penetrates through the first sliding block and is fixedly connected with the first sliding block, a third inner groove is formed in the bottom of the supporting table, the first reciprocating screw rod penetrates through the bottom of the first sliding groove and extends into the third inner groove, a first bevel gear is fixedly connected with the bottom of the first reciprocating screw rod, a first rotating rod is rotationally connected in the third inner groove through a bearing, a second bevel gear is fixedly connected with one end of the first rotating rod, and the second bevel gear is meshed with the first bevel gear, and one side of the support table is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with one end of the first rotating rod.

Preferably, two second sliding grooves are formed in one side of the supporting table, the two second sliding grooves are formed in two sides of the first sliding groove respectively, one end of the first sliding block is fixedly connected with the bearing table, and two ends of the bearing table are arranged in the two second sliding grooves respectively and are in sliding connection with the second sliding grooves.

Preferably, the plummer both ends all are equipped with the brushing oil mechanism, the brushing oil mechanism includes first fixed block, first fixed block fixed connection is at the plummer both ends, first fixed block one side is equipped with the brush, the first threaded rod of brush one end fixedly connected with, first threaded rod runs through first fixed block and passes through threaded connection with first fixed block, first threaded rod one end fixedly connected with rotates the handle.

Preferably, a third sliding tray has been seted up to plummer one end, the inside sliding connection of third sliding tray has the second to slide soon, the third sliding tray is inside to rotate through the bearing and is connected with the pipe, the pipe runs through the second and slides soon and slide quick sliding connection with the second, the second slides the equal fixedly connected with spring in both ends soon, the spring housing is established in the pipe outside, spring one end and third sliding tray lateral wall fixed connection, the second slides a plurality of shower nozzles of quick one end fixedly connected with.

Preferably, an oil receiving tank is arranged at the bottom of the supporting table and is arranged at the bottom of the third internal groove and is in sliding connection with the supporting table, and a through hole is formed in the bottom of the third internal groove.

Preferably, an oil box is arranged at the top of the supporting table, the oil box is arranged at the top of the first sliding groove and is in sliding connection with the supporting table, a through hole is formed in the bottom of the oil box, an oil inlet pipe is fixedly connected to the top of the oil box and penetrates through the top of the supporting table, and an oil outlet valve is arranged on the oil box.

Preferably, a second inner groove is formed in the base, a U-shaped table is connected to the inner portion of the second inner groove in a sliding mode, rollers are arranged at the bottoms of two ends of the U-shaped table, a first inner groove is formed in the base, the top of the second inner groove is formed in the first inner groove, and a lifting assembly is arranged in the second inner groove.

Preferably, the lifting assembly comprises a second threaded rod, the top of the second threaded rod penetrates through the top of the U-shaped table and is in threaded connection with the U-shaped table, the top of the second threaded rod penetrates through the top of the second inner groove and extends into the first inner groove, and a third bevel gear is fixedly connected to the top of the second threaded rod.

Preferably, the first inner groove is connected with a second rotating rod in a rotating mode through a bearing, one end of the second rotating rod is fixedly connected with a fourth bevel gear, the fourth bevel gear is meshed with a third bevel gear and is connected with a first motor, and the output end of the first motor is fixedly connected with one end of the second rotating rod.

Preferably, the lifting assembly comprises a second reciprocating screw, a bearing seat is sleeved on the outer side of the second reciprocating screw, the bearing seat is connected with the second reciprocating screw through a ball nut pair, the second reciprocating screw penetrates through the U-shaped table and is fixedly connected with the U-shaped table, the top of the second reciprocating screw penetrates through the top of the second inner groove and extends into the first inner groove, and a third bevel gear is fixedly connected to the top of the second reciprocating screw.

The utility model has the advantages that:

1. the utility model discloses a set up first reciprocating screw and provide the plummer and obtain rising and decline, produce when reducing the plummer and reachd first sliding tray both ends pause and the phenomenon of postponing and reduce the direction rotation of second motor, reduce the consumption of second motor, drive the rising and the decline of gyro wheel through setting up the U-shaped platform, convenient the removal, come the dress machine oil through setting up the machine oil box, come the brush machine oil through the brush, improve reciprocating engine's life and availability factor.

2. The utility model discloses a set up plummer both ends and second sliding tray sliding connection, make things convenient for rising and decline that the plummer can be steady, reduce the phenomenon that the slope appears, make reciprocating engine work more stable, give a buffering of shower nozzle when using through setting up the spring.

Drawings

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

fig. 2 is an exploded view of the overall structure provided by the present invention;

fig. 3 is an exploded view of the structure of the plummer provided by the present invention;

fig. 4 is a sectional view of the base structure provided by the present invention;

fig. 5 is a schematic view of the lifting structure provided by the present invention;

FIG. 6 is a view of the U-shaped table structure of the present invention;

fig. 7 is a cross-sectional view of the support platform of the present invention;

fig. 8 is a schematic structural diagram of embodiment 2 provided by the present invention.

In the figure: 1 base, 2 supporting tables, 3 oil inlet pipes, 4 bearing tables, 5 oil receiving tanks, 6 engine oil boxes, 7 spray heads, 8 first motors, 9 first sliding grooves, 10 second sliding grooves, 11 first bevel gears, 12 second bevel gears, 13 first rotating rods, 14 second motors, 15 first reciprocating lead screws, 16U-shaped tables, 17 first inner grooves, 18 first sliding blocks, 19 first fixed blocks, 20 brushes, 21 first threaded rods, 22 guide pipes, 23 third sliding grooves, 24 second sliding blocks, 25 springs, 26 second inner grooves, 27 second threaded rods, 28 second rotating rods, 29 third bevel gears, 30 fourth bevel gears, 31 third inner grooves and 32 second reciprocating lead screws.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-7, the utility model provides a full-stroke reciprocating machine, which comprises a base 1, wherein a supporting table 2 is fixedly connected to the top of the base 1, a first sliding groove 9 is formed in one side of the supporting table 2, and a lifting mechanism is arranged in the first sliding groove 9;

the lifting mechanism comprises a first reciprocating screw 15, the first reciprocating screw 15 is arranged in a first sliding groove 9 and is rotatably connected with the first sliding groove 9 through a bearing, a first sliding block 18 is slidably connected in the first sliding groove 9, a bearing seat is sleeved on the outer side of the first reciprocating screw 15 and is connected with the first reciprocating screw 15 through a ball nut pair, the first reciprocating screw 15 penetrates through the first sliding block 18 and is fixedly connected with the first sliding block 18, a third inner groove 31 is formed in the bottom of the supporting table 2, the first reciprocating screw 15 penetrates through the bottom of the first sliding groove 9 and extends into the third inner groove 31, a first bevel gear 11 is fixedly connected with the bottom of the first reciprocating screw 15, a first rotating rod 13 is rotatably connected in the third inner groove 31 through a bearing, and a second bevel gear 12 is fixedly connected with one end of the first rotating rod 13, the second bevel gear 12 is meshed with the first bevel gear 11, a second motor 14 is fixedly connected to one side of the supporting table 2, the output end of the second motor 14 is fixedly connected with one end of a first rotating rod 13, and the bearing table 4 is convenient to drive the spray head 7 to ascend and descend by arranging a lifting mechanism.

Further, two second sliding grooves 10, two have been seted up to brace table 2 one side first sliding groove 9 both sides are located respectively to second sliding groove 10, 18 one end fixedly connected with plummer 4 of first sliding block, plummer 4 both ends are located respectively inside two second sliding grooves 10 and with second sliding groove 10 sliding connection, locate respectively inside two second sliding grooves 10 and with second sliding groove 10 sliding connection through setting up plummer 4 both ends, make plummer 4 rise more steadily, prevent the slope phenomenon.

Further, 4 both ends of plummer all are equipped with the brushing oil mechanism, the brushing oil mechanism includes first fixed block 19, 19 fixed connection of first fixed block is at 4 both ends of plummer, 19 one side of first fixed block is equipped with brush 20, the first threaded rod 21 of 20 one end fixedly connected with of brush, first threaded rod 21 runs through first fixed block 19 and passes through threaded connection with first fixed block 19, 21 one end fixedly connected with of first threaded rod rotates the handle, and the even brush of machine oil of 6 the inside of oil box reduces the friction at first reciprocal lead screw 15 through setting up brush 20.

Further, a third sliding groove 23 is formed in one end of the bearing table 4, a second sliding block 24 is connected to the inside of the third sliding groove 23 in a sliding mode, a guide pipe 22 is connected to the inside of the third sliding groove 23 in a rotating mode through a bearing, the guide pipe 22 penetrates through the second sliding block 24 and is connected with the second sliding block 24 in a sliding mode, springs 25 are fixedly connected to two ends of the second sliding block 24, the springs 25 are sleeved outside the guide pipe 22, one end of each spring 25 is fixedly connected with the side wall of the third sliding groove 23, one end of each second sliding block 24 is fixedly connected with a plurality of spray heads 7, and buffering is provided for the spray heads 7 in use through the arrangement of the springs 25.

Further, an oil receiving tank 5 is arranged at the bottom of the support table 2, the oil receiving tank 5 is arranged at the bottom of the third inner groove 31 and is in sliding connection with the support table 2, a through hole is formed in the bottom of the third inner groove 31, and residual engine oil after brushing is collected by the oil receiving tank 5.

Further, establish the machine oil box 6 at a supporting bench 2 top, the machine oil box 6 is located first sliding tray 9 top and with a supporting bench 2 sliding connection, the through-hole has been seted up to machine oil box 6 bottom, 6 top fixedly connected with of machine oil box advance oil pipe 3, advance oil pipe 3 and run through a supporting bench 2 top, machine oil box 6 is equipped with machine oil outlet valve, loads into machine oil through setting up machine oil box 6.

Further, base 1 is inside to be seted up second inside groove 26, the inside sliding connection in second inside groove 26 has U-shaped platform 16, U-shaped platform 16 both ends bottom all is equipped with the gyro wheel, first inside groove 17 has been seted up to base 1 is inside, second inside groove 26 top is located to first inside groove 17, second inside groove 26 is inside to be equipped with lifting unit, drives the gyro wheel through setting up U-shaped platform 16.

Further, the lifting assembly comprises a second threaded rod 27, the top of the second threaded rod 27 penetrates through the top of the U-shaped table 16 and is in threaded connection with the U-shaped table 16, the top of the second threaded rod 27 penetrates through the top of the second inner groove 26 and extends into the first inner groove 17, a third bevel gear 29 is fixedly connected to the top of the second threaded rod 27, and the lifting assembly is arranged to control the U-shaped table 16 to ascend and descend so as to facilitate ascending and descending of the roller.

Further, the inside second dwang 28 that is connected with through the bearing rotation of first inside groove 17, second dwang 28 one end fixedly connected with fourth bevel gear 30, fourth bevel gear 30 and third bevel gear 29 meshing are connected, base 1 one end fixedly connected with first motor 8, first motor 8 output and second dwang 28 one end fixed connection improve driven stability through setting up the meshing connection between the bevel gear.

The utility model discloses a use as follows: when the utility model is used, when a user sprays by a reciprocating machine, the first rotating rod 13 is driven to rotate by the second motor 14, the first rotating rod 13 drives the first reciprocating lead screw 15 to rotate by the meshing connection of the first bevel gear 11 and the second bevel gear 12, so as to drive the first sliding block 18 to move up and down, the first sliding block 18 drives the spray head 7 to move up and down, the spring 25 is used for buffering, when the first reciprocating lead screw 15 needs to be coated with engine oil, the engine oil is loaded into the oil receiving tank 5 through the oil inlet pipe 3, the brush 20 is contacted with the first reciprocating lead screw 15 by rotating the rotating handle at one end of the first threaded rod 21, the engine oil slides down along the top of the first reciprocating lead screw 15 by opening the engine oil outlet valve, the bearing platform 4 moves up and down, the brush 20 is driven to brush the surface of the first reciprocating lead screw 15 up and down, the surface of the first reciprocating lead screw 15 is coated with engine oil, the surplus machine oil can drop and collect inside the machine oil box 6, when the reciprocating engine needs to move, drive the second dwang 28 through first motor 8 and rotate, the second dwang 28 is connected through the meshing of third bevel gear 29 and fourth bevel gear 30 and is driven the rotation of second threaded rod 27 to drive the U-shaped platform 16 and rise and descend, thereby drive the rising and the decline of gyro wheel, conveniently remove when the gyro wheel descends.

Example 2:

referring to the attached drawing 8, the utility model provides a pair of full stroke reciprocating engine, the difference with embodiment 1 is, lifting unit includes the reciprocal lead screw 32 of second, the reciprocal lead screw 32 outside cover of second is equipped with the bearing frame, the bearing frame passes through ball nut deputy with the reciprocal lead screw 32 of second and is connected, the reciprocal lead screw 32 of second runs through U-shaped platform 16 and bearing frame and the 16 fixed connection of U-shaped platform, the reciprocal lead screw 32 top of second runs through second inner tank 26 top and extends into inside first inner tank 17, the reciprocal lead screw 32 top fixedly connected with third bevel gear 29 of second.

The using process is as follows: in use the utility model discloses the time, when the reciprocating engine need remove, drive second dwang 28 through first motor 8 and rotate, second dwang 28 is connected through third bevel gear 29 and fourth bevel gear 30's meshing and is driven the reciprocal lead screw 32 rotation of second, thereby it rises and descends to drive U-shaped platform 16, thereby the rising and the decline of drive gyro wheel, convenient removal when the gyro wheel descends, can reduce first motor 8 adjustment direction through setting up the reciprocal lead screw 32 of second, first motor 8 just can control at an orientation and rise and descend, reduce first motor 8's consumption, and the work efficiency is improved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (10)

1. The utility model provides a full stroke reciprocating engine, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting table (2), one side of the supporting table (2) is provided with a first sliding groove (9), and a lifting mechanism is arranged in the first sliding groove (9);

the lifting mechanism comprises a first reciprocating lead screw (15), the first reciprocating lead screw (15) is arranged in a first sliding groove (9) and is rotationally connected with the first sliding groove (9) through a bearing, a first sliding block (18) is slidably connected in the first sliding groove (9), a bearing seat is sleeved on the outer side of the first reciprocating lead screw (15), the bearing seat is connected with the first reciprocating lead screw (15) through a ball nut pair, the first reciprocating lead screw (15) penetrates through the first sliding block (18) and is fixedly connected with the first sliding block (18), a third inner groove (31) is formed in the bottom of the supporting table (2), the first reciprocating lead screw (15) penetrates through the bottom of the first sliding groove (9) and extends into the third inner groove (31), and a first bevel gear (11) is fixedly connected to the bottom of the first reciprocating lead screw (15), third inside groove (31) is inside to be connected with first pivot pole (13) through the bearing rotation, first pivot pole (13) one end fixedly connected with second bevel gear (12), second bevel gear (12) are connected with first bevel gear (11) meshing, brace table (2) one side fixedly connected with second motor (14), second motor (14) output and first pivot pole (13) one end fixed connection.

2. A full stroke reciprocating machine according to claim 1, wherein: two second sliding grooves (10) have been seted up to brace table (2) one side, two first sliding groove (9) both sides are located respectively in second sliding groove (10), first sliding block (18) one end fixedly connected with plummer (4), plummer (4) both ends are located respectively inside two second sliding grooves (10) and with second sliding groove (10) sliding connection.

3. A full stroke reciprocating machine according to claim 2, wherein: plummer (4) both ends all are equipped with the brushing oil mechanism, the brushing oil mechanism includes first fixed block (19), first fixed block (19) fixed connection is at plummer (4) both ends, first fixed block (19) one side is equipped with brush (20), the first threaded rod (21) of brush (20) one end fixedly connected with, first threaded rod (21) run through first fixed block (19) and pass through threaded connection with first fixed block (19), first threaded rod (21) one end fixedly connected with rotates the handle.

4. A full stroke reciprocating machine according to claim 2, wherein: third sliding tray (23) have been seted up to plummer (4) one end, third sliding tray (23) inside sliding connection has the second to slide fast (24), third sliding tray (23) are inside to rotate through the bearing and are connected with pipe (22), pipe (22) run through the second and slide fast (24) sliding connection with the second, the second slides fast (24) both ends equal fixedly connected with spring (25), spring (25) cover is established outside pipe (22), spring (25) one end and third sliding tray (23) lateral wall fixed connection, the second slides fast (24) one end fixedly connected with a plurality of shower nozzles (7).

5. A full stroke reciprocating machine according to claim 1, wherein: an oil receiving tank (5) is arranged at the bottom of the supporting table (2), the oil receiving tank (5) is arranged at the bottom of the third inner groove (31) and is in sliding connection with the supporting table (2), and a through hole is formed in the bottom of the third inner groove (31).

6. A full stroke reciprocating machine according to claim 1, wherein: the engine oil box is characterized in that an engine oil box (6) is arranged at the top of the supporting table (2), the engine oil box (6) is arranged at the top of the first sliding groove (9) and is in sliding connection with the supporting table (2), a through hole is formed in the bottom of the engine oil box (6), an oil inlet pipe (3) is fixedly connected to the top of the engine oil box (6), the oil inlet pipe (3) penetrates through the top of the supporting table (2), and an engine oil outlet valve is arranged on the engine oil box (6).

7. A full stroke reciprocating machine according to claim 1, wherein: base (1) inside second inside groove (26) of having seted up, inside sliding connection has U-shaped platform (16) in second inside groove (26), U-shaped platform (16) both ends bottom all is equipped with the gyro wheel, first inside groove (17) have been seted up to base (1) inside, second inside groove (26) top is located in first inside groove (17), second inside groove (26) inside is equipped with lifting unit.

8. A full stroke reciprocating machine according to claim 7, wherein: the lifting assembly comprises a second threaded rod (27), the top of the second threaded rod (27) penetrates through the top of the U-shaped table (16) and is in threaded connection with the U-shaped table (16), the top of the second threaded rod (27) penetrates through the top of the second inner groove (26) and extends into the first inner groove (17), and a third bevel gear (29) is fixedly connected to the top of the second threaded rod (27).

9. A full stroke reciprocating machine according to claim 7, wherein: first inside groove (17) is inside to be connected with second dwang (28) through the bearing rotation, second dwang (28) one end fixedly connected with fourth bevel gear (30), fourth bevel gear (30) are connected with third bevel gear (29) meshing, base (1) one end fixedly connected with first motor (8), first motor (8) output and second dwang (28) one end fixed connection.

10. A full stroke reciprocating machine according to claim 7, wherein: the lifting assembly comprises a second reciprocating lead screw (32), a bearing seat is sleeved on the outer side of the second reciprocating lead screw (32), the bearing seat is connected with the second reciprocating lead screw (32) through a ball nut pair, the second reciprocating lead screw (32) penetrates through the U-shaped table (16) and is fixedly connected with the U-shaped table (16), the top of the second reciprocating lead screw (32) penetrates through the top of the second inner groove (26) and extends into the first inner groove (17), and a third bevel gear (29) is fixedly connected to the top of the second reciprocating lead screw (32).

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