Pressing mechanism for engine production

Abstract

The utility model discloses a hold-down mechanism for engine production, which comprises a bottom plate, both sides of the top of the bottom plate are fixedly provided with fixing plates, a screw rod is rotatably arranged between the fixing plates, the surface of the screw rod is sleeved with a sliding table in a threaded manner, a round rod is fixedly arranged between the fixing plates, and the round rod is fixedly connected with the sliding table in a threaded manner. The outer surface of the round rod is movably connected with the inner surface of the sliding table, the surface of the lead screw is fixedly sleeved with a rolling shaft, a rotating shaft is rotationally installed on one side of the fixing plate, the outer surfaces of the rotating shaft and the rolling shaft are movably sleeved with a belt, and a rotating motor is fixedly installed on the other side of the fixing plate. The output end of the rotating motor penetrates through the fixing plate and is fixedly connected with one side of a rotating shaft. According to the pressing mechanism for engine production, in the daily use process, an operator starts a rotating motor, the rotating motor operates to enable a rotating shaft to rotate, then the rotating shaft drives a belt to rotate, and then the belt drives a rolling shaft to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engine, concretely is a kind of compacting mechanism for engine production. BACKGROUND

[0002] Engine is a kind of other form's energy conversion into mechanical energy machine, engine is suitable for power generation device, can also refer to the whole machine including power device, engine needs to be compacted when producing, thus needs a kind of compacting mechanism for engine production.

[0003] When operating personnel compact engine, corresponding compacting mechanism for engine production is often used, although the existing mechanism can achieve the purpose of compacting, but in actual use process, compacting mechanism cannot be moved freely, flexibility is poor, and lack of clamping of engine, may be displaced during production and processing, practicality is reduced. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of compacting mechanism for engine production to solve the operating personnel compact engine in the background art described above, corresponding compacting mechanism for engine production is often used, although the existing mechanism can achieve the purpose of compacting, but in actual use process, compacting mechanism cannot be moved freely, flexibility is poor, and lack of clamping of engine, may be displaced during production and processing, practicality is reduced.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of compacting mechanism for engine production, including bottom plate, the top of the bottom plate both sides is fixedly installed with fixed plate, rotatingly installed with screw rod between the fixed plate, the surface of the screw rod is threadedly connected with sliding table, the fixed plate is fixedly installed with round bar between, the outer surface of the round bar is movably connected with the inner surface of sliding table, the surface of the screw rod is fixedly connected with the rolling shaft, the one side of the fixed plate is rotatably installed with the rotating shaft, the outer surface of the rotating shaft and the rolling shaft is movably connected with the belt, the other side of the fixed plate is fixedly installed with rotary motor, and the output end of rotary motor penetrates fixed plate and is fixedly connected with the one side of rotating shaft.

[0006] Preferably, the top of the sliding table is fixedly installed with vertical plate, the top of the vertical plate is fixedly installed with horizontal plate, the top of the horizontal plate both ends is movably installed with guide rod, the bottom of the guide rod penetrates horizontal plate and extends to the below of horizontal plate, and the bottom of the guide rod is fixedly installed with pressing plate.

[0007] Preferably, the top of the horizontal plate is fixedly installed with pneumatic cylinder, and the output end of pneumatic cylinder penetrates horizontal plate and is fixedly connected with the top of pressing plate.

[0008] Preferably, a strip-shaped slot is formed in the top of the bottom plate, a bidirectional threaded rod is rotatably installed inside the strip-shaped slot, and a sliding sleeve is threadedly connected to the surface of the bidirectional threaded rod.

[0009] Preferably, a sliding groove is formed in each of the two sides of the top of the bottom plate, and a sliding block is movably installed inside the sliding groove and fixedly connected to the bottom of the clamping plate.

[0010] Preferably, a clamping motor is fixedly installed on one side of the bottom plate, and the output end of the clamping motor penetrates through the bottom plate and is fixedly connected to one side of the bidirectional threaded rod.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The engine production pressing mechanism is used for daily use, the operator starts the rotary motor, the rotary motor rotates to make the rotating shaft rotate, the rotating shaft drives the belt to rotate, the belt drives the roller to rotate, the roller drives the lead screw to rotate, the lead screw drives the sliding table to slide on the surface of the round rod, the sliding table drives the vertical plate and the horizontal plate to slide, the pressing position can be adjusted, and the engine production pressing mechanism is more flexible.

[0013] The engine production pressing mechanism is used for daily use, the operator places the engine on the top of the bottom plate between the clamping plates, starts the clamping motor, the clamping motor drives the bidirectional threaded rod to slide, the bidirectional threaded rod drives the sliding sleeve to move towards each other in the strip-shaped slot, the sliding sleeve drives the clamping plate to slide, the clamping plate drives the sliding block to slide in the sliding groove, the clamping plate is placed on both sides of the engine, the engine is automatically clamped and fixed, and the displacement during machining is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 It is a side view of the utility model;

[0017] Figure 4 It is a top view of the bottom plate of the utility model.

[0018] In the figure: 1, bottom plate; 2, fixed plate; 3, screw rod; 4, sliding table; 5, round rod; 6, roller; 7, rotating shaft; 8, belt; 9, rotating motor; 10, vertical plate; 11, horizontal plate; 12, guide rod; 13, pressing plate; 14, air cylinder; 15, strip-shaped groove; 16, two-way threaded rod; 17, sliding sleeve; 18, clamping plate; 19, sliding groove; 20, sliding block; 21, clamping motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a pressing mechanism for engine production, including bottom plate 1, the top of bottom plate 1 both sides are fixedly installed with fixed plate 2, the size of fixed plate 2 is same, rotatingly installed with screw rod 3 between fixed plate 2, the surface of screw rod 3 is threadedly connected with sliding table 4, fixedly installed with round rod 5 between fixed plate 2, sliding will occur on the surface of round rod 5 when sliding table 4 is driven by screw rod 3 when rotating, the outer surface of round rod 5 is movably connected with the inner surface of sliding table 4, the outer surface of round rod 5 and the inner surface of sliding table 4 are smooth, the surface of screw rod 3 is fixedly connected with roller 6, roller 6 will drive screw rod 3 to rotate when rotating, rotatingly installed with rotating shaft 7 on one side of fixed plate 2, the outer surface of rotating shaft 7 and roller 6 is movably connected with belt 8, rotating shaft 7 will drive belt 8 to rotate when rotating, in turn drive roller 6 to rotate, fixedly installed with rotating motor 9 on the other side of fixed plate 2, and the output end of rotating motor 9 penetrates fixed plate 2 and is fixedly connected with one side of rotating shaft 7, rotating motor 9 will make rotating shaft 7 rotate when operating, the top of sliding table 4 is fixedly installed with vertical plate 10, the top of vertical plate 10 is fixedly installed with horizontal plate 11, sliding table 4 will drive vertical plate 10 and horizontal plate 11 to slide when sliding, the top of horizontal plate 11 both ends is movably installed with guide rod 12, the bottom of guide rod 12 penetrates horizontal plate 11 and extends to the below of horizontal plate 11, and the bottom of guide rod 12 is fixedly installed with pressing plate 13, pressing plate 13 will drive guide rod 12 to slide in the inside of horizontal plate 11 when sliding.

[0021] The top of the horizontal plate 11 is fixedly installed with an air cylinder 14, and the output end of the air cylinder 14 penetrates through the horizontal plate 11 and is fixedly connected with the top of the pressing plate 13, the air cylinder 14 will make the pressing plate 13 slide when in operation, a strip-shaped groove 15 is formed in the top of the bottom plate 1, a bidirectional threaded rod 16 is rotatably installed in the strip-shaped groove 15, two sliding sleeves 17 are threadedly sleeved on the surface of the bidirectional threaded rod 16, the bidirectional threaded rod 16 will drive the two sliding sleeves 17 to move towards or away from each other in the strip-shaped groove 15 when rotating, and a clamping plate 18 is fixedly installed on the top of each sliding sleeve 17, the sliding sleeves 17 will drive the clamping plates 18 to slide when sliding, a sliding groove 19 is formed in each side of the top of the bottom plate 1, a sliding block 20 is movably installed in each sliding groove 19, and the top of the sliding block 20 is fixedly connected with the bottom of the clamping plate 18, the clamping plate 18 will drive the sliding block 20 to slide in the sliding groove 19 when sliding, so that the adjustment is more stable, a clamping motor 21 is fixedly installed on one side of the bottom plate 1, and the output end of the clamping motor 21 penetrates through the bottom plate 1 and is fixedly connected with one side of the bidirectional threaded rod 16, the clamping motor 21 will drive the bidirectional threaded rod 16 to rotate when in operation.

[0022] Working principle: first, the operator places the engine between the top of the bottom plate 1 and the clamping plate 18, then starts the clamping motor 21, the operation of the clamping motor 21 will make the bidirectional threaded rod 16 slide, then the bidirectional threaded rod 16 will drive the sliding sleeves 17 to move towards each other in the strip-shaped groove 15, at this time, the sliding sleeves 17 will drive the clamping plates 18 to slide, at the same time, the clamping plates 18 will drive the sliding blocks 20 to slide in the sliding grooves 19, until the clamping plates 18 are placed on both sides of the engine, the engine can be automatically clamped and fixed, secondly, start the rotating motor 9, the operation of the rotating motor 9 will make the rotating shaft 7 rotate, then the rotating shaft 7 will drive the belt 8 to rotate, then the belt 8 will drive the rolling shaft 6 to rotate, at this time, the rolling shaft 6 will drive the lead screw 3 to rotate, then the lead screw 3 will drive the sliding table 4 to slide on the surface of the round rod 5, then the sliding table 4 will drive the vertical plate 10 and the horizontal plate 11 to slide, until the air cylinder 14 is placed above the engine, finally, start the air cylinder 14, the operation of the air cylinder 14 will make the pressing plate 13 slide, then the pressing plate 13 will drive the guide rod 12 to slide in the horizontal plate 11, until the pressing plate 13 is placed on the top of the engine, the engine can be automatically pressed tightly.

[0023] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pressing mechanism for engine production, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly provided with a fixed plate (2), the fixed plate (2) is rotatably provided with a lead screw (3), the surface of the lead screw (3) is threadedly provided with a sliding table (4), the fixed plate (2) is fixedly provided with a round rod (5), the outer surface of the round rod (5) is movably connected with the inner surface of the sliding table (4), the surface of the lead screw (3) is fixedly provided with a roller (6), one side of the fixed plate (2) is rotatably provided with a rotating shaft (7), the outer surface of the rotating shaft (7) is movably provided with a belt (8), the other side of the fixed plate (2) is fixedly provided with a rotating motor (9), and the output end of the rotating motor (9) penetrates through the fixed plate (2) and is fixedly connected with one side of the rotating shaft (7).

2. The compacting mechanism for engine production according to claim 1, characterized in that: The top of the sliding table (4) is fixedly provided with a vertical plate (10), the top of the vertical plate (10) is fixedly provided with a horizontal plate (11), both ends of the top of the horizontal plate (11) are movably provided with a guide rod (12), the bottom of the guide rod (12) penetrates through the horizontal plate (11) and extends below the horizontal plate (11), and the bottom of the guide rod (12) is fixedly provided with a pressing plate (13).

3. The compacting mechanism for engine production according to claim 2, characterized in that: The top of the horizontal plate (11) is fixedly provided with a pneumatic cylinder (14), and the output end of the pneumatic cylinder (14) penetrates through the horizontal plate (11) and is fixedly connected with the top of the pressing plate (13).

4. The compacting mechanism for engine production according to claim 1, characterized in that: The top of the bottom plate (1) is provided with a strip-shaped groove (15), the inside of the strip-shaped groove (15) is rotatably provided with a bidirectional threaded rod (16), the surface of the bidirectional threaded rod (16) is threadedly provided with a sliding sleeve (17) on both sides, and the top of the sliding sleeve (17) is fixedly provided with a clamping plate (18).

5. The compacting mechanism for engine production as claimed in claim 1, wherein: Both sides of the top of the bottom plate (1) are provided with a sliding groove (19), the inside of the sliding groove (19) is movably provided with a sliding block (20), and the top of the sliding block (20) is fixedly connected with the bottom of the clamping plate (18).

6. The compacting mechanism for engine production as claimed in claim 1, wherein: One side of the bottom plate (1) is fixedly provided with a clamping motor (21), and the output end of the clamping motor (21) penetrates through the bottom plate (1) and is fixedly connected with one side of the bidirectional threaded rod (16).

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