CN216575918U - Adjustable tapping mechanism for tapping machine - Google Patents
Adjustable tapping mechanism for tapping machine Download PDFInfo
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- CN216575918U CN216575918U CN202220032694.7U CN202220032694U CN216575918U CN 216575918 U CN216575918 U CN 216575918U CN 202220032694 U CN202220032694 U CN 202220032694U CN 216575918 U CN216575918 U CN 216575918U
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- tapping
- shaft
- adjustable
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- placing disc
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Abstract
The utility model relates to an adjustable mechanism especially relates to an adjustable tapping mechanism is used to tapping machine. The utility model provides a can realize punching the arbitrary position of the part of needs tapping, and can in time clear up the clastic tapping machine adjustable tapping mechanism who punches. The utility model provides a such tapping machine is with adjustable tapping mechanism, include: the upper part of the base is provided with an annular groove, and the annular groove on the upper part of the base is internally provided with the rotary bracket in a sliding manner; the fixing cylinder is provided with U-shaped grooves in the front side and the rear side of the upper portion of the rotating support, and the fixing cylinder is arranged between the central positions of the upper portions of the U-shaped grooves in the front side and the rear side of the upper portion of the rotating support in a sliding mode. Staff starter motor, the output shaft of motor passes through the connecting axle and drives the drill bit and rotate, then the staff starts the lift, and the lift drives the part upward movement of chassis and required tapping through the lift axle, and the drill bit is to the part of the required tapping of upward movement tapping.
Description
Technical Field
The utility model relates to an adjustable mechanism especially relates to an adjustable tapping mechanism is used to tapping machine.
Background
The tapping machine generally refers to a tapping machine which uses a screw tap to process internal threads, and is an internal thread processing machine tool which is most widely applied, and the tapping machine has the advantages of lightness, flexibility, high efficiency and the like.
At present adjustable tapping mechanism, carrying out the in-service operation in-process, can only punch to the position about the part that needs the tapping, and the piece that has just punched can not in time be cleared up, consequently need design one kind and can realize punching the optional position of the part that needs the tapping, and can in time clear up the adjustable tapping mechanism for tapping machine of the piece that punches.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome and carrying out the in-service operation in-process, can only punch to the position about the part of needs tapping, and the shortcoming that the piece that has just punched can not in time be cleared up provides one kind and can realize punching to the arbitrary position of the part of needs tapping, and can in time clear up the adjustable tapping mechanism of the clastic tapping machine that punches.
The technical scheme is as follows: an adjustable tapping mechanism for a tapping machine, comprising: the upper part of the base is provided with an annular groove, and the annular groove on the upper part of the base is internally provided with the rotary bracket in a sliding manner; the front side and the rear side of the upper part of the rotating bracket are both provided with U-shaped grooves, and the fixing cylinders are arranged between the central positions of the upper parts of the U-shaped grooves at the front side and the rear side of the upper part of the rotating bracket in a sliding manner; the lifter is arranged at the central position of the bottom of the inner side of the base; the top of a lifting shaft in the lifter is provided with a chassis; the front end and the rear end of the fixed cylinder are respectively provided with a screw, and the screws on the front side and the rear side of the fixed cylinder are respectively rotatably provided with a fixed nut; the left side and the right side of the upper part of the fixed cylinder are symmetrically provided with shaft seats front and back, and a fixed shaft is arranged between the two shaft seats on the left side and the right side of the fixed cylinder; the balance blocks are rotatably arranged on the fixed shafts on the left side and the right side of the upper part of the fixed cylinder; the motor is arranged at the lower part of the inner side of the fixed cylinder; the output shaft of the motor is connected with the connecting shaft through a coupler; the middle part of the inner side of the connecting shaft is provided with a drill bit.
In a preferred embodiment of the present invention, the present invention further comprises: the top of the base plate is provided with a placing plate in a contact manner; the supporting blocks are arranged on the left side and the right side of the front side of the top of the chassis, the rotating shaft is arranged between the supporting blocks on the left side and the right side of the top of the chassis, the rotating shaft penetrates through the supporting blocks on the left side and the right side of the top of the chassis, and the placing disc is rotatably connected with the rotating shaft; the central positions of the left side wall and the right side wall of the placing disc are both provided with circular holes, and the circular holes on the left side and the right side of the placing disc are both provided with connecting rods in a sliding manner; the clamping blocks are arranged at the ends, close to each other, of the connecting rods on the left side and the right side of the placing plate; the elastic piece is sleeved on the position, inside the placing disc, of the connecting rod, one end of the elastic piece is connected with the placing disc, and the other end of the elastic piece is connected with the clamping block.
In a preferred embodiment of the present invention, the elastic member is a compression spring.
In a preferred embodiment of the present invention, the motor is a servo motor.
In a preferred embodiment of the present invention, the clamping block is made of rubber.
In a preferred embodiment of the present invention, the material of the placing tray is stainless steel.
The utility model has the advantages of it is following: 1. the fixture nut of staff forward rotation runing rest left and right sides is fixed a solid fixed cylinder, then install the drill bit inside the connecting axle, place the part that will need the tapping at the chassis top, then staff starter motor, the output shaft of motor drives the drill bit through the connecting axle and rotates, then the staff starts the lift, the lift drives the part upward movement of chassis and needs the tapping through the lift axle, the part of drill bit to the needs tapping of upward movement carries out the tapping.
2. The staff drives the clamp splice with the outside pulling of connecting rod and outwards removes, and the elastic component is compressed, and the staff places the part that needs the tapping and loosens the connecting rod after placing a set inside, and the elastic component resets and drives the clamp splice and fix the part that needs the tapping and make the part that needs the tapping keep in the chassis intermediate position.
3. The elastic piece is a compression spring, the elasticity of the compression spring is large, and the connecting rod and the clamping block can be better reset.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional view of a first partial body according to the present invention.
Fig. 3 is a schematic sectional view of a second partial body according to the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Wherein the figures include the following reference numerals: 1: base, 2: rotating bracket, 3: fixed cylinder, 4: lifter, 5: a chassis, 6: fixing nut, 7: fixed shaft, 8: weight, 9: motor, 10: connecting shaft, 11: a drill bit, 12: placement tray, 13: rotating shaft, 14: connecting rod, 15: clamping block, 16: an elastic member.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
As shown in fig. 1 to 3, the utility model provides an adjustable tapping mechanism for tapping machine, which specifically comprises a base 1, a rotating bracket 2, a fixed cylinder 3, a lifter 4, a chassis 5, a fixing nut 6, a fixed shaft 7, a balance block 8, a motor 9, a connecting shaft 10 and a screw tap 11, wherein an annular groove is arranged on the upper portion of the base 1, the rotating bracket 2 is arranged in the annular groove on the upper portion of the base 1 in a sliding manner, U-shaped grooves are arranged on the front and the rear sides of the upper portion of the rotating bracket 2, the fixed cylinder 3 is arranged between the central positions of the upper portions of the U-shaped grooves on the front and the rear sides of the upper portion of the rotating bracket 2 in a sliding manner, the lifter 4 is arranged at the central position of the bottom inside the base 1 in a bolt connection manner, the chassis 5 is arranged at the top of a lifting shaft inside the lifter 4 in a bolt connection manner, screws are arranged at the front and the rear ends of the fixed cylinder 3 in a welding manner, the fixing nuts 6 are arranged on the screws on the front and the rear sides of the fixed cylinder 3 in a rotating manner, the equal fore-and-aft symmetry formula in the left and right sides on 3 upper portions of fixed cylinder is provided with the axle bed, is provided with fixed axle 7 between two axle beds of homonymy about 3 fixed cylinder, and equal rotary type is provided with balancing piece 8 on the fixed axle 7 of 3 upper portions of fixed cylinder left and right sides, and 3 inboard lower parts of fixed cylinder are provided with motor 9, and the output shaft of motor 9 passes through the shaft coupling to be connected with connecting axle 10, and the inboard middle part of connecting axle 10 is provided with screw tap 11.
When a worker needs to use the device, the worker rotates the fixing nuts 6 in the forward direction, the fixing nuts 6 on the left side and the right side of the rotating support 2 fix the fixing cylinder 3, the worker installs the screw tap 11 inside the connecting shaft 10, then the part needing tapping is placed on the top of the chassis 5, the worker starts the motor 9, the output shaft of the motor 9 drives the connecting shaft 10 to rotate through the coupler, the connecting shaft 10 rotates to drive the screw tap 11 to rotate, after the operation is completed, the worker starts the lifter 4, the lifter 4 drives the lifting shaft to move upwards, the lifting shaft drives the chassis 5 and the part needing tapping to move upwards while moving upwards, the screw tap 11 taps the part needing tapping which moves upwards, after the worker waits for the tapping to be completed, the lifter 4 drives the chassis 5 and the part needing tapping to move downwards through the lifting shaft, when the lifter 4 drives the chassis 5 and the part to be tapped to return to the initial position, a worker turns off the motor 9 and takes out the part to be tapped, when the top eccentric position of the part to be tapped is punched, the worker can reversely rotate the fixing nuts 6 to enable the fixing nuts 6 on two sides of the rotating support 2 not to clamp the rotating support 2 any more, then the fixing shaft 7 and the fixing cylinder 3 are driven by the balance block 8 to move in the upper parts of the U-shaped grooves on the front side and the rear side of the upper part of the rotating support 2, after the preset position is adjusted, the worker can clamp the fixing cylinder 3 on the rotating support 2 by the fixing nuts 6 through forward rotation of the fixing nuts 6, the worker rotates the rotating support 2, the rotating support 2 rotates in the annular groove on the upper part of the base 1, and the worker can adjust the positions of the fixing cylinder 3 on the rotating support 2 and the rotation amplitude of the rotating support 2 to the punching positions of the parts to be tapped at different positions, the motor 9 is a servo motor 9, and the output of the servo motor 9 stably drives the screw tap 11 on the connecting shaft 10 to stably run.
Example 2
As shown in fig. 4, based on embodiment 1, the present invention specifically includes a placing plate 12, a rotating shaft 13, a connecting rod 14, a clamping block 15 and an elastic member 16, the placing plate 12 is disposed on the top of the chassis 5 in a contact manner, supporting blocks are disposed on both left and right sides of the front side of the top of the chassis 5 by welding, the rotating shaft 13 is disposed between the supporting blocks on both left and right sides of the top of the chassis 5, the rotating shaft 13 penetrates through the supporting blocks on both left and right sides of the top of the chassis 5, the placing plate 12 is rotatably connected to the rotating shaft 13, circular holes are formed in the center positions of both left and right sides of the placing plate 12, the connecting rod 14 is slidably disposed in the circular holes on both left and right sides of the placing plate 12, the clamping block 15 is disposed at one end of the connecting rod 14 close to each other on both left and right sides of the placing plate 12 by bolting, the elastic member 16 is sleeved on the connecting rod 14 in the position inside the placing plate 12, one end of the elastic member 16 is connected to the placing plate 12, the other end of the elastic piece 16 is connected with the clamping block 15.
The staff pulls the connecting rod 14 outwards, the connecting rod 14 moves outwards to drive the clamping block 15 to move outwards, the elastic piece 16 is compressed, the staff places a part to be tapped inside the placing disc 12, the staff loosens the connecting rod 14, the elastic piece 16 resets to drive the clamping block 15 to fix the part to be tapped and keep the part to be tapped at the middle position of the chassis 5, after the part to be tapped is taken out, the staff rotates the placing disc 12 around the rotating shaft 13 to slide out chips in the placing disc 12, the collection by the staff is facilitated, the placing disc 12 is made of stainless steel, the surface of the stainless steel can slide out the chips in the placing disc 12 more quickly, then the placing disc 12 is turned over to take out the part to be tapped on the placing disc 12, the clamping block 15 is made of rubber, the friction coefficient of the rubber is large, and a larger friction force can be provided when the part to be tapped is clamped, the elastic member 16 is a compression spring, and the elastic force of the compression spring is larger, so that the connecting rod 14 and the clamping block 15 can be better reset.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable tapping mechanism for tapping machine, characterized by includes:
the upper part of the base (1) is provided with an annular groove, and the annular groove on the upper part of the base (1) is internally provided with the rotary bracket (2) in a sliding manner;
the front side and the rear side of the upper part of the rotating bracket (2) are both provided with U-shaped grooves, and the fixed cylinders (3) are arranged between the central positions of the upper parts of the U-shaped grooves on the front side and the rear side of the upper part of the rotating bracket (2) in a sliding manner;
the center of the bottom of the inner side of the base (1) is provided with the lifter (4);
the chassis (5) is arranged at the top of a lifting shaft in the lifter (4);
the front end and the rear end of the fixed cylinder (3) are both provided with screws, and the screws on the front side and the rear side of the fixed cylinder (3) are both rotatably provided with the fixed nuts (6);
the fixing shaft (7), the left side and the right side of the upper part of the fixing cylinder (3) are symmetrically provided with shaft seats in a front-back manner, and the fixing shaft (7) is arranged between the two shaft seats at the left side and the right side of the fixing cylinder (3);
the balance blocks (8) are rotationally arranged on the fixed shafts (7) on the left side and the right side of the upper part of the fixed cylinder (3);
the motor (9) is arranged at the lower part of the inner side of the fixed cylinder (3);
the output shaft of the motor (9) is connected with the connecting shaft (10) through a coupler;
the middle part of the inner side of the drill bit (11) and the connecting shaft (10) is provided with the drill bit (11).
2. The adjustable tapping mechanism for a tapping machine as recited in claim 1 further comprising:
a placing disc (12), wherein the top of the chassis (5) is provided with the placing disc (12) in a contact manner;
the rotary plate comprises a rotary shaft (13), supporting blocks are arranged on the left side and the right side of the front side of the top of the chassis (5), the rotary shaft (13) is arranged between the supporting blocks on the left side and the right side of the top of the chassis (5), the rotary shaft (13) penetrates through the supporting blocks on the left side and the right side of the top of the chassis (5), and the placing plate (12) is rotatably connected with the rotary shaft (13);
the center positions of the left side wall and the right side wall of the placing disc (12) are both provided with circular holes, and the circular holes on the left side and the right side of the placing disc (12) are both provided with connecting rods (14) in a sliding manner;
the clamping blocks (15) are arranged at the ends, close to each other, of the connecting rods (14) at the left side and the right side of the placing disc (12);
the elastic piece (16) is sleeved on the connecting rod (14) at the position inside the placing disc (12), one end of the elastic piece (16) is connected with the placing disc (12), and the other end of the elastic piece (16) is connected with the clamping block (15).
3. An adjustable tapping mechanism for a tapping machine as claimed in claim 2 wherein the resilient member (16) is a compression spring.
4. An adjustable tapping mechanism for a tapping machine as claimed in claim 1 wherein the motor (9) is a servo motor (9).
5. An adjustable tapping unit for a tapping machine as claimed in claim 2 wherein the clamping block (15) is of rubber.
6. An adjustable tapping unit for a tapping machine as claimed in claim 2 wherein the mounting plate (12) is of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032694.7U CN216575918U (en) | 2022-01-07 | 2022-01-07 | Adjustable tapping mechanism for tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032694.7U CN216575918U (en) | 2022-01-07 | 2022-01-07 | Adjustable tapping mechanism for tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216575918U true CN216575918U (en) | 2022-05-24 |
Family
ID=81633923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220032694.7U Active CN216575918U (en) | 2022-01-07 | 2022-01-07 | Adjustable tapping mechanism for tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216575918U (en) |
-
2022
- 2022-01-07 CN CN202220032694.7U patent/CN216575918U/en active Active
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