Multifunctional punching device for motor production and processing

Abstract

The utility model discloses a multifunctional punching device for producing and processing a motor, which comprises a bottom plate, a top plate is suspended on the top of the bottom plate through a support, a hanger plate is vertically and movably arranged below the top plate, a drill bit is arranged at the bottom of the hanger plate, an air blowing pipe is suspended on one side of the drill bit, and the air outlet end of the air blowing pipe faces the head of the drill bit. The air blowing pipe can circumferentially move around the drill bit in the horizontal direction; a positioning table used for bearing a workpiece is arranged at the top of the bottom plate, two clamping plates are oppositely arranged on the two sides of the top of the positioning table, a positioning space used for clamping and fixing the workpiece is formed between the two clamping plates, and by guiding the lifting plate to move downwards, the air blowing pipe moves around the drill bit in the circumferential direction, and the two clamping plates get close to each other. By arranging the bottom plate, the top plate, the hanging plate, the drill bit, the air blowing pipe, the clamping plate and the like, when the hanging plate drives the drill hole to move downwards to drill a motor plate workpiece, multi-directional cleaning of chippings at the drilling position of the surface of the plate workpiece is achieved, and the plate workpiece is effectively positioned during drilling.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor production technical field especially relates to motor production and processing are with multi -functional punching device. BACKGROUND

[0002] In the mechanical and electrical equipment processing, the plate workpiece in the mechanical and electrical equipment often needs to be drilled to facilitate installation or be suitable for different types of parts. When drilling various types of motor plate workpieces, a drilling device must be used.

[0003] However, the conventional drilling device can only complete the drilling operation of the motor plate workpiece when drilling the motor plate workpiece. If the debris at the drilling position on the surface of the motor plate workpiece needs to be cleaned, and the position of the motor plate workpiece during drilling needs to be fixed, an additional positioning process and cleaning process must be performed before and after drilling, which is not only time-consuming and laborious, but also very inconvenient, and the drilling efficiency is also low. INNOVATION CONTENT

[0004] To solve the technical problems raised in the background art, the utility model provides a multifunctional punching device for motor production and processing.

[0005] The utility model adopts the following technical scheme: a multifunctional punching device for motor production and processing, comprising a bottom plate, a top plate is suspended and installed on the top of the bottom plate through a support, a hanging plate is vertically movably arranged below the top plate, a drill bit is arranged at the bottom of the hanging plate, a gas blowing pipe is suspended on one side of the drill bit, the gas outlet end of the gas blowing pipe faces the head of the drill bit, and the gas blowing pipe can move circumferentially around the drill bit in the horizontal direction.

[0006] A positioning table for carrying workpieces is arranged on the top of the bottom plate, two clamping plates are arranged on the two sides of the top of the positioning table, and a positioning space for clamping and fixing workpieces is formed between the two clamping plates.

[0007] Among them, the hanging plate is lowered by guiding, the gas blowing pipe moves circumferentially around the drill bit, and the two clamping plates move closer to each other.

[0008] As a further improvement of the above scheme, a hydraulic cylinder is installed at the bottom of the top plate, a hydraulic rod at the bottom of the hydraulic cylinder is connected to the top of the hanging plate, and a support rod is arranged between the bottom plate and the top plate.

[0009] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0010] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0011] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0012] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0013] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0014] As a further improvement of the above-mentioned scheme, the hanging plate is provided with a hanging ring through which the drill bit penetrates, a second transmission gear is fixedly sleeved outside the hanging ring, a first sleeve parallel to the drill bit is rotatably arranged on one side of the bottom plate, a first top rod is fixed on the top plate and inserted into the bottom of the first sleeve, an axially extending first groove and an axially helical second groove are sequentially and communicatively formed in the inner wall of the first sleeve from bottom to top, a first protrusion is arranged on the outer wall of the first top rod and slidably connected with the first groove and the second groove, and a first transmission gear matched with the second transmission gear is fixedly sleeved outside the first sleeve.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The multifunctional punching device for motor production and machining has the advantages that when the hanging plate drives the drilling downward to drill the motor plate workpiece, multidirectional cleaning of the drill hole on the surface of the plate workpiece and effective positioning of the plate workpiece during drilling are simultaneously realized, which is convenient, efficient, stable and reliable and ensures the drilling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0018] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state; Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0019] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state; Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0020] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state; Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0021] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state; Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0022] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state; Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model in a drilling state;

[0023] MAIN SYMBOL DESCRIPTION:

[0024] 1, bottom plate; 2, top plate; 3, hanging plate; 4, drill bit; 5, hydraulic cylinder; 6, lifting ring; 7, lifting rod; 8, air blowing pipe; 9, air pump; 10, first limiting groove; 11, first sleeve; 12, first top rod; 13, first transmission gear; 14, second transmission gear; 15, first recess; 16, second recess; 17, first protruding block; 18, positioning table; 19, lead screw; 20, moving block; 21, second limiting groove; 22, telescopic rod; 23, clamping plate; 24, first bevel gear; 25, second sleeve; 26, second top rod; 27, second protruding block; 28, second bevel gear; 29, third recess; 30, fourth recess. DETAILED DESCRIPTION

[0025] The utility model will be further described below in combination with the drawings and specific embodiments, and it should be noted that the embodiments described below or the technical features can be combined to form new embodiments without conflict.

[0026] Please combine Figures 1 to 6 , the multifunctional punching device for motor production and processing, including the bottom plate 1, the top of the bottom plate 1 is suspended and installed through the support The top plate 2, the hanging plate 3 is vertically movably arranged below the top plate 2, the drill bit 4 is arranged at the bottom of the hanging plate 3, the air blowing pipe 8 is suspended on one side of the drill bit 4, the air outlet end of the air blowing pipe 8 faces the head of the drill bit 4, and the air blowing pipe 8 can move in the horizontal direction around the drill bit 4.

[0027] The top of the bottom plate 1 is provided with a positioning table 18 for carrying workpieces, two clamping plates 23 are oppositely arranged on the top of the positioning table 18, and a positioning space for clamping the workpieces is formed between the two clamping plates 23,

[0028] Among them, by guiding the downward movement of the hanging plate 3, the air blowing pipe 8 moves around the drill bit 4 in the circumferential direction, and the two clamping plates 23 are close to each other.

[0029] The top plate 2 is provided with a hydraulic cylinder 5, and the hydraulic rod at the bottom of the hydraulic cylinder 5 is connected to the top of the hanging plate 3. The support rod is arranged between the bottom plate 1 and the top plate 2.

[0030] The hanging plate 3 is provided with a hanging ring 6 through which the drill bit 4 penetrates, the second transmission gear 14 is fixedly sleeved on the outer side of the hanging ring 6, the first sleeve 11 parallel to the drill bit 4 is rotatably arranged on one side of the bottom of the hanging plate 3, the first top rod 12 is fixedly arranged on the bottom of the first sleeve 11, the first recess 15 and the second recess 16 are sequentially and axially arranged on the inner side wall of the first sleeve 11 from bottom to top, the first protrusion 17 is arranged on the outer wall of the first top rod 12 and is in slidingly connected with the first recess 15 and the second recess 16, and the first transmission gear 13 is fixedly sleeved on the outer side of the first sleeve 11 and is matched with the second transmission gear 14.

[0031] The hanging plate 3 is provided with a hanging ring 6 through which the drill bit 4 penetrates, the second transmission gear 14 is fixedly sleeved on the outer side of the hanging ring 6, the first sleeve 11 parallel to the drill bit 4 is rotatably arranged on one side of the bottom of the hanging plate 3, the first top rod 12 is fixedly arranged on the bottom of the first sleeve 11, the first recess 15 and the second recess 16 are sequentially and axially arranged on the inner side wall of the first sleeve 11 from bottom to top, the first protrusion 17 is arranged on the outer wall of the first top rod 12 and is in slidingly connected with the first recess 15 and the second recess 16, and the first transmission gear 13 is fixedly sleeved on the outer side of the first sleeve 11 and is matched with the second transmission gear 14.

[0032] The positioning table 18 is provided with a lead screw 19, and the top of the positioning table 18 is oppositely provided with two radially extending second limiting grooves 21, two moving blocks 20 are slidingly connected in the two second limiting grooves 21, the bottoms of the two moving blocks 20 are respectively threadedly sleeved on the outer walls on the two axial sides of the lead screw 19, the threads on the outer walls on the two axial sides of the lead screw 19 are opposite in rotation direction, and the opposite sides of the two moving blocks 20 are respectively elastically connected with the two clamping plates 23,

[0033] The first bevel gear 24 is arranged at one end of the lead screw 19, the second top rod 26 parallel to the drill bit 4 is fixed at the other side of the bottom of the hanging plate 3, the second sleeve 25 sleeved outside the bottom of the second top rod 26 is arranged at the top of the bottom plate 1, the third groove 29 and the fourth groove 30 are sequentially and continuously arranged on the inner wall of the second sleeve 25 from top to bottom, the second protrusion 27 is arranged on the outer wall of the second top rod 26 and is in slidingly connected with the third groove 29 and the fourth groove 30, and the second bevel gear 28 matched with the first bevel gear 24 is sleeved and fixed outside the second sleeve 25.

[0034] The telescopic rod 22 is arranged between the clamping plate 23 and the corresponding moving block 20, and the spring is sleeved outside the telescopic rod 22.

[0035] The blowing pipe 8 is arranged at the bottom of the hanging ring 6, the air pump 9 is arranged at the top of the hanging ring 6, and the output end of the air pump 9 is connected with the air inlet end of the blowing pipe 8.

[0036] The working principle of the embodiment is as follows:

[0037] In use, the motor workpiece to be drilled is placed on the top of the positioning table 18, then the hanging plate 3 is vertically moved downward by the hydraulic rod of the hydraulic cylinder 5, and the drilling of the motor workpiece is completed by the drill bit 4.

[0038] When the hanging plate 3 is vertically moved downward, the first sleeve 11 is axially moved downward relative to the first top rod 12, the relative positions of the first groove 15 and the second groove 16 to the first protrusion 17 are changed, the first protrusion 17 is relatively moved from the first groove 15 to the second groove 16, and when the second groove 16 is in contact with the first protrusion 17, the groove wall of the second groove 16 in the spiral shape is pressed by the extrusion force from the first protrusion 17, so that the first sleeve 11 is rotated, the hanging ring 6 is rotated in the circumferential direction by the first transmission gear 13 and the second transmission gear 14, and the blowing pipe 8 can move in the circumferential direction around the drill bit 4 in the horizontal direction, so that the debris generated at the opening on the surface of the motor workpiece is blown away in multiple directions, and the cleanliness of the surface of the motor workpiece after the opening is maintained.

[0039] In addition, the vertical downward movement of the hanging plate 3 also enables the second protrusion 27 of the second top rod 26 to move from the third groove 29 and press the groove wall of the fourth groove 30 in the spiral shape, so that the second sleeve 25 is rotated, the second sleeve 25 is rotated by the second bevel gear 28 and the first bevel gear 24 to drive the lead screw 19, the lead screw 19 is in threaded connection with the two moving blocks 20 respectively, and the two moving blocks 20 are relatively close to each other by the telescopic rod 22 under the limiting action of the second limiting groove 21, so that the two clamping plates 23 are relatively close to each other, the motor workpiece is clamped and positioned during the drilling, the motor workpiece is prevented from shaking, and the accuracy during the drilling is ensured.

[0040] The above embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and substitutions made by those skilled in the art on the basis of the present application belong to the scope of protection of the present application.

Claims

1. A multi-functional punching device for motor production and processing, characterized in that, The utility model provides a drilling device, including bottom plate, the top of bottom plate is suspendedly installed with top plate through support, the vertical movement of the under surface of top plate is provided with the hanging plate, the bottom of hanging plate is provided with drill bit, one side of drill bit is suspended with blow -off pipe, the outlet end of blow -off pipe faces the head of drill bit, and blow -off pipe can move in the horizontal direction around drill bit circumference, The top of the bottom plate is provided with a positioning table for carrying a workpiece, and two clamping plates are oppositely arranged on the two sides of the top of the positioning table, and a positioning space for clamping the workpiece is formed between the two clamping plates. The hanging plate is lowered, the blow -off pipe moves around the drill bit, and the two clamping plates are moved towards each other.

2. The multi-functional punching device for motor production and processing according to claim 1, characterized in that, The bottom of the top plate is provided with a hydraulic cylinder, and the hydraulic rod at the bottom of the hydraulic cylinder is connected to the top of the hanging plate.

3. The multi-functional punching device for motor production and processing according to claim 1, characterized in that, The bottom of the hanging plate is provided with a lifting ring through which the drill bit penetrates, the outer side of the lifting ring is sleeved and fixed with a second transmission gear, one side of the bottom of the hanging plate is rotatably provided with a first sleeve parallel to the drill bit, the top of the bottom plate is fixedly provided with a first top rod inserted into the bottom of the first sleeve, the inner side wall of the first sleeve is sequentially and continuously provided with an axially extending first groove and an axially helical second groove from bottom to top, the outer wall of the first top rod is provided with a first protrusion which is sequentially and slidably connected with the first groove and the second groove, and the outer side of the first sleeve is sleeved and fixed with a first transmission gear matched with the second transmission gear.

4. The multi-functional punching device for motor production and processing according to claim 3, characterized in that, The bottom of the hanging plate is fixedly provided with a lifting rod parallel to the first sleeve, and the top of the ring surface of the lifting ring is circumferentially provided with a first limiting groove slidably connected with the bottom of the lifting rod.

5. The multi-functional punching device for motor production and processing according to claim 1, characterized in that, A screw rod is horizontally inserted into the positioning table, two radially extending second limiting grooves are oppositely arranged on the top of the positioning table, a moving block is slidably arranged in each of the two second limiting grooves, the bottom of each of the two moving blocks is threadedly sleeved on the outer wall on the axially opposite sides of the screw rod, the threads distributed on the axially opposite sides of the screw rod are oppositely directed, and the opposite sides of the two moving blocks are elastically connected with the two clamping plates, respectively. One end of the screw rod is provided with a first bevel gear, the other side of the bottom of the hanging plate is fixedly provided with a second top rod parallel to the drill bit, the top of the bottom plate is rotatably provided with a second sleeve sleeved on the outer side of the bottom of the second top rod, the inner side wall of the second sleeve is sequentially and continuously provided with an axially extending third groove and an axially helical fourth groove from top to bottom, the outer wall of the second top rod is provided with a second protrusion which is sequentially and slidably connected with the third groove and the fourth groove, and the outer side of the second sleeve is sleeved and fixed with a second bevel gear matched with the first bevel gear.

6. The multi-functional punching device for motor production and processing according to claim 5, characterized in that, A telescopic rod is arranged between the clamping plate and the corresponding moving block, and a spring is sleeved on the outer side of the telescopic rod.

7. The multi-functional punching device for motor production and processing according to claim 3, characterized in that, The blow -off pipe is installed at the bottom of the lifting ring, a gas pump is installed at the top of the lifting ring, and the output end of the gas pump is connected with the air inlet end of the blow -off pipe.

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