CN211727606U - Deep hole drilling machine for motor production - Google Patents

Abstract

The utility model belongs to the field of deep-hole drilling machines, in particular to a deep-hole drilling machine produced by a motor. For the existing deep-hole drilling machines, it is inconvenient to precisely control the drilling depth, and it is inconvenient to clamp and fix the workpiece, which reduces the drilling quality. Now, the following solution is proposed, which includes a drilling table, a through hole is opened on the top of the drilling table, a motor is placed on the top of the drilling table, two installation slots are opened on the top of the drilling table, and two installation slots are arranged on the top of the drilling table. A clamping plate is slidably installed in the groove, and both clamping plates are in contact with the motor. Two side plates are fixedly installed on the top of the drilling table, and the same top plate is fixedly installed on the top of the two side plates. A cylinder is fixedly installed on the top of the cylinder, and a drilling machine is fixedly connected to the output shaft of the cylinder. The utility model has reasonable structure and convenient operation, the deep hole drilling machine is convenient for precise control of the drilling depth, and is convenient for clamping and fixing the workpiece, and the drilling quality is high.

Description

A deep hole drilling machine produced by a motor

technical field

The utility model relates to the technical field of deep hole drilling machines, in particular to a deep hole drilling machine produced by a motor.

Background technique

In the process of motor production, it is necessary to drill the motor casing, motor base and other parts. In the drilling operation, a deep hole drilling machine needs to be used. The deep hole drilling machine adopts a special deep hole drill bit. The machine tool that rotates relative to the drill to complete the deep hole processing is different from the traditional deep hole processing equipment. The deep hole drilling machine relies on a specific drilling technology to drill deep holes and precision shallow holes with an aspect ratio greater than 10;

However, the existing deep hole drilling machine is inconvenient to precisely control the drilling depth, and it is inconvenient to clamp and fix the workpiece, which reduces the drilling quality.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art that the deep hole drilling machine is inconvenient to precisely control the drilling depth, and it is inconvenient to clamp and fix the workpiece, thereby reducing the drilling quality. deep hole drilling machine.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A deep hole drilling machine produced by a motor includes a drilling table, a through hole is opened on the top of the drilling table, a motor is placed on the top of the drilling table, two installation slots are opened on the top of the drilling table, and two installation slots are provided on the top of the drilling table. A clamping plate is slidably installed in the groove, and both clamping plates are in contact with the motor. Two side plates are fixedly installed on the top of the drilling table, and the same top plate is fixedly installed on the top of the two side plates. A cylinder is fixedly installed on the top of the cylinder, and a drilling machine is fixedly connected to the output shaft of the cylinder. The two sides of the drilling machine are fixedly installed with connecting plates, and the sides of the two side plates close to each other are provided with installation holes for connecting The board is slidably installed in the corresponding installation holes, the tops of the two connecting plates are provided with through holes, and the two installation holes are fixedly installed with a fixed plate, and the fixed plate is slidably installed in the corresponding through holes, and the two installation holes Both are slidably installed with restriction plates, the restriction plates are adapted to the corresponding connection plates, the tops of the two restriction plates are both provided with fixing holes, and the fixing plates are slidably installed in the corresponding fixing holes.

Preferably, a plurality of limit grooves are formed on both sides of the fixing plate, grooves are formed on the inner walls of both sides of the fixing hole, and limit blocks are slidably installed in the two grooves. The limit slot is adapted, and the limit block slides out of the corresponding limit slot to cancel the fixed restriction of the limit plate.

Preferably, threaded grooves are formed on the ends of the two limiting blocks away from each other, a rotating hole is formed on one inner wall of the two grooves, and a screw rod is rotatably installed in the two rotating holes, and one end of the screw rod is threaded It is installed in the corresponding thread groove, and the ends of the two screw rods away from each other are fixedly installed with a rotating block. The rotating block is rotated and installed on one side of the limit plate. The rotating block drives the corresponding screw rod to rotate, and the screw rod drives the corresponding limiter. Block moves.

Preferably, threaded holes are formed on one side of the two clamping plates, control grooves are formed on the inner wall of one side of the two installation grooves, and screw rods are rotatably installed in the two control grooves, and the screw threads are installed on corresponding threads. In the hole, one end of the screw rod is rotated and installed on the inner wall of the corresponding installation groove, the screw rod drives the corresponding clamping plate to move, and the two clamping plates move in the direction of approaching each other.

Preferably, a first bevel gear is fixedly sleeved on the two screws, a connecting hole is opened on the top inner wall of the two control grooves, a control rod is rotatably installed in the two connecting holes, and the bottom ends of the two control rods A second bevel gear is fixedly installed, and the second bevel gear rotates with the corresponding first bevel gear. The top of the two control rods are fixedly installed with a rotating seat, and the rotating seat is rotatably installed on the top of the drilling table, and the control rod drives the corresponding The second bevel gear rotates, the second bevel gear drives the corresponding first bevel gear to rotate, and the first bevel gear drives the corresponding screw to rotate.

Preferably, the sides of the two clamping plates close to each other are fixedly connected with anti-skid sheets, both of which are in contact with the motor, and the anti-skid sheets can increase the anti-skid property of the clamping plates.

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

(1) In this scheme, the motor is placed on the drilling table, and the two rotating seats are rotated. The screw drives the corresponding clamping plate to move. The two clamping plates clamp and fix the motor, and the two rotating blocks are rotated. Drive the corresponding limit block to move, the fixed limit of the limit plate can be canceled;

(2) In this scheme, the lowering and drilling depth of the drilling machine can be adjusted by moving the limiting plate to a suitable position and turning the rotating block in the opposite direction. The cylinder drives the drilling machine to move downward, and the connecting plate moves to the limiting plate. Stop moving after the position, and the drilling machine drills the motor;

The utility model has reasonable structure and convenient operation, the deep hole drilling machine is convenient for precise control of the drilling depth, and is convenient for clamping and fixing the workpiece, and the drilling quality is high.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the deep hole drilling machine produced by a kind of electric motor proposed by the utility model;

Fig. 2 is the structural representation of part A of the deep hole drilling machine produced by a kind of electric motor proposed by the utility model;

FIG. 3 is a schematic structural diagram of part B of a deep hole drilling machine produced by a motor provided by the utility model.

In the figure: 1. Drilling table; 2. Through hole; 3. Motor; 4. Mounting slot; 5. Clamping plate; 6. Side plate; 7. Top plate; 8. Cylinder; 9. Drilling machine; 10. Connecting plate; 11. Limiting plate; 12. Fixing hole; 13. Fixing plate; 14. Limiting slot; 15. Groove; 16. Limiting block; 17. Screw rod; 18. Rotating block; 19. Screw rod; 20 , Rotary seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a deep hole drilling machine produced by a motor includes a drilling table 1, a through hole 2 is opened on the top of the drilling table 1, a motor 3 is placed on the top of the drilling table 1, and the top of the drilling table 1 is There are two installation slots 4, and clamping plates 5 are slidably installed in the two installation slots 4. Both clamping plates 5 are in contact with the motor 3. The top of the drilling table 1 is fixedly installed with two side plates 6. , the top of the two side plates 6 is fixedly installed with the same top plate 7, the top of the top plate 7 is fixedly installed with a cylinder 8, the output shaft of the cylinder 8 is fixedly connected with a drilling machine 9, and both sides of the drilling machine 9 are fixedly installed There is a connecting plate 10, the two side plates 6 are provided with mounting holes on the side close to each other, the connecting plate 10 is slidably installed in the corresponding mounting holes, the tops of the two connecting plates 10 are both provided with through holes, and the two mounting holes A fixed plate 13 is fixedly installed inside, the fixed plate 13 is slidably installed in the corresponding through hole, and a restriction plate 11 is slidably installed in the two installation holes. The tops of the plates 11 are all provided with fixing holes 12 , and the fixing plates 13 are slidably installed in the corresponding fixing holes 12 .

In this embodiment, a plurality of limiting grooves 14 are formed on both sides of the fixing plate 13 , grooves 15 are formed on both inner walls of the fixing hole 12 , and a limiting block 16 is slidably installed in the two grooves 15 . The limit block 16 is adapted to the corresponding limit slot 14 , and the limit block 16 slides out of the corresponding limit slot 14 , so that the fixed restriction of the limit plate 11 can be canceled.

In this embodiment, threaded grooves are formed at the ends of the two limit blocks 16 away from each other, and a rotating hole is opened on one inner wall of the two grooves 15, and a screw rod 17 is rotatably installed in the two rotating holes. One end of the screw rod 17 is threadedly installed in the corresponding thread groove, and the ends of the two screw rods 17 away from each other are fixedly installed with a rotating block 18. The screw rod 17 rotates, and the screw rod 17 drives the corresponding limit block 16 to move.

In this embodiment, threaded holes are formed on one side of the two clamping plates 5, and control grooves are formed on one side of the inner wall of the two installation grooves 4, and screw rods 19 are rotatably installed in the two control grooves. The screw rods 19 The screw is installed in the corresponding threaded hole, one end of the screw 19 is rotated and installed on the inner wall of the corresponding installation slot 4, the screw 19 drives the corresponding clamping plate 5 to move, and the two clamping plates 5 move toward each other.

In this embodiment, the first bevel gears are fixedly sleeved on the two screws 19, the top inner walls of the two control grooves are both provided with connecting holes, and control rods are rotatably installed in the two connecting holes. The bottom ends of the two control rods are fixedly installed with a second bevel gear, and the second bevel gear rotates with the corresponding first bevel gear. The top ends of the two control rods are fixedly installed with a rotating seat 20, and the rotating seat 20 is rotatably installed on the drilling table 1. At the top, the control rod drives the corresponding second bevel gear to rotate, the second bevel gear drives the corresponding first bevel gear to rotate, and the first bevel gear drives the corresponding screw 19 to rotate.

In this embodiment, anti-skid sheets are fixedly connected to the sides of the two clamping plates 5 that are close to each other, and both of the two anti-skid sheets are in contact with the motor 3 .

In this embodiment, the staff inspects each component to ensure that it is correct before using it. By placing the motor 3 on the drilling table 1 and rotating the two rotating seats 20, the rotating seats 20 drive the corresponding control rods to rotate, The control rod drives the corresponding second bevel gear to rotate, the second bevel gear drives the corresponding first bevel gear to rotate, the first bevel gear drives the corresponding screw 19 to rotate, and the screw 19 drives the corresponding clamping plate 5 to move. The plates 5 move toward each other, the two clamping plates 5 clamp and fix the motor 3, and the two rotating blocks 18 are rotated. The rotating blocks 18 drive the corresponding screw rods 17 to rotate, and the screw rods 17 drive the corresponding limit blocks. 16 moves, the limit block 16 slides out of the corresponding limit slot 14, and the fixed restriction of the limit plate 11 can be cancelled. By moving the limit plate 11, the fixed plate 13 passively slides in the fixed hole 12. Rotate the rotating block 18 to the direction, the limit block 16 slides into the other limit slot 14, the position of the limit plate 11 can be fixed, the distance between the limit plate 11 and the connecting plate 10 can be adjusted, and the drilling machine 9 can be adjusted. The lowering and drilling depth, the cylinder 8 drives the drilling machine 9 to move down, the drilling machine 9 drives the two connecting plates 10 to move, the connecting plates 10 slide in the corresponding installation holes, and the connecting plates 10 move to the limit of the limiting plate 11. The drilling machine 9 drills the motor 3, the structure of the utility model is reasonable, and the operation is convenient, the deep hole drilling machine is convenient to accurately control the drilling depth, and it is convenient to clamp and fix the workpiece, and the drilling quality is relatively high. high.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection method of each part adopts the mature bolts, rivets, welding in the prior art. and other conventional means, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection manner in the prior art, which will not be described in detail here.

Claims (6)

1. A deep hole drilling machine produced by a motor, comprising a drilling table (1), characterized in that a through hole (2) is provided on the top of the drilling table (1), and the top of the drilling table (1) is placed There is a motor (3), two mounting slots (4) are provided on the top of the drilling table (1), and a clamping plate (5) is slidably installed in the two mounting slots (4), and the two clamping plates (5). ) are in contact with the motor (3), two side plates (6) are fixedly installed on the top of the drilling table (1), and the same top plate (7) is fixedly installed on the top of the two side plates (6), A cylinder (8) is fixedly installed on the top of the top plate (7), a drilling machine (9) is fixedly connected to the output shaft of the cylinder (8), and connecting plates (9) are fixedly installed on both sides of the drilling machine (9). 10), two side plates (6) close to each other are provided with mounting holes, the connecting plates (10) are slidably installed in the corresponding mounting holes, and the tops of the two connecting plates (10) are both provided with through holes, A fixing plate (13) is fixedly installed in the two installation holes, the fixing plate (13) is slidably installed in the corresponding through hole, and a restriction plate (11) is slidably installed in the two installation holes, and the restriction plate (11) is slidably installed in the two installation holes. The corresponding connecting plates (10) are adapted to each other, fixing holes (12) are provided on the tops of the two limiting plates (11), and the fixing plates (13) are slidably installed in the corresponding fixing holes (12). 2 . The deep hole drilling machine produced by a motor according to claim 1 , wherein a plurality of limit slots ( 14 ) are provided on both sides of the fixing plate ( 13 ), and the fixing holes ( 12 ) Grooves (15) are provided on the inner walls of both sides, and limit blocks (16) are slidably installed in the two grooves (15), and the limit blocks (16) are adapted to the corresponding limit grooves (14). 3. The deep hole drilling machine produced by a motor according to claim 1, wherein the ends of the two limit blocks (16) away from each other are provided with threaded grooves, and one side of the two grooves (15) is provided with a threaded groove. The inner wall is provided with a rotating hole, and a lead screw (17) is rotatably installed in the two rotating holes. Both are fixedly installed with a rotating block (18), and the rotating block (18) is rotatably installed on one side of the restricting plate (11). 4. The deep hole drilling machine produced by a motor according to claim 1, characterized in that, one side of the two clamping plates (5) is provided with threaded holes, and one side inner wall of the two mounting grooves (4) is provided with threaded holes. There are control grooves on both of the control grooves, a screw (19) is rotatably installed in the two control grooves, the screw (19) is threadedly installed in the corresponding threaded hole, and one end of the screw (19) is rotated and installed in the corresponding installation groove (4) on the inner wall. 5. The deep hole drilling machine produced by a motor according to claim 4, wherein the first bevel gears are fixedly sleeved on the two screws (19), and the top inner walls of the two control grooves are provided with Connecting holes, control rods are rotatably installed in the two connecting holes, the bottom ends of the two control rods are fixedly installed with a second bevel gear, the second bevel gear rotates with the corresponding first bevel gear, and the top ends of the two control rods Both are fixedly installed with a rotating seat (20), and the rotating seat (20) is rotatably installed on the top of the drilling table (1). 6. The deep hole drilling machine produced by a motor according to claim 1, characterized in that, one side of the two clamping plates (5) that are close to each other is fixedly connected with anti-skid sheets, and the two anti-skid sheets are both connected to the motor (5). 3) contact.

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