CN220347384U - Angle correcting mechanism of tapping machine - Google Patents
Angle correcting mechanism of tapping machine Download PDFInfo
- Publication number
- CN220347384U CN220347384U CN202321380660.8U CN202321380660U CN220347384U CN 220347384 U CN220347384 U CN 220347384U CN 202321380660 U CN202321380660 U CN 202321380660U CN 220347384 U CN220347384 U CN 220347384U
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- fixedly connected
- tapping machine
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- bottom plate
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of tapping machines, and provides an angle correcting mechanism of a tapping machine, which comprises a bottom plate and an L-shaped plate, wherein the top of the bottom plate is fixedly connected with a rocker arm, and one side of the rocker arm is fixedly connected with a motor.
Description
Technical Field
The utility model relates to the technical field of tapping machines, in particular to an angle correcting mechanism of a tapping machine.
Background
The tapping machine is a machining device for machining internal threads, screws or thread-calling buckles on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like, and is also called a tapping machine, a thread tapping machine, an automatic tapping machine, a rocker arm tapping machine and the like, and is widely used in industrial production.
According to the search of Chinese utility model publication number: CN217071037U is tapping machine angle correction mechanism for slider processing, which comprises a connecting seat, the position that the connecting seat is close to the centre alternates and is equipped with the axis of rotation, the outer wall at the both ends of axis of rotation all alternates and is equipped with the connecting plate, and the both ends of axis of rotation outer wall and the inner wall fixed connection of two connecting plate one ends, the fixed axle piece that is equipped with in one end of axis piece, the fixed pointer that is equipped with in top of axle piece, the fixed installation axle that is equipped with in one side of connecting seat, the fixed protractor that is equipped with in one end of installation axle, and the intermediate position and the axle piece contact of protractor bottom, when needs correction to special processing angle, rotate the tapping machine body through the handle, and drive two connecting plates and axis of rotation and rotate, axis of rotation drive axle piece and pointer rotate, one side of connecting seat is fixed and is equipped with the installation axle, one side of installation axle is equipped with the protractor, rotate the pointer to corresponding position can correction angle according to required processing angle.
However, when implementing the above technical solution, the following problems exist: above technical scheme axle one side is equipped with the protractor, rotates the pointer to corresponding position according to required processing angle and can correct the angle, but in the use rocking arm tapping machine in-process, wherein mostly need be to the perpendicular from the top down tapping of work piece, because manual tapping machine is by artifical hand tapping, probably in the course of working, the screw tap produces reaction force with the work piece contact or machine shake, lead to the tapping to be not perpendicular enough, appear tapping precision difference, and need the manual work to pass through the eyes after counterpointing, insert the screw tap in the preformed hole if the skew appears, can influence processingquality, appear the defective goods.
Disclosure of Invention
The utility model provides an angle correcting mechanism of a tapping machine, which solves the problems that in the use process of a rocker arm tapping machine in the related technology, when a workpiece is tapped at a vertical angle, reverse force or machine shake is likely to be caused, the angle is not vertical enough, the precision is poor, a tap is inserted into a reserved opening, the tap is not limited to be manually aligned, if the deviation occurs, defective products are easy to occur.
The technical scheme of the utility model is as follows: the angle correcting mechanism of the tapping machine comprises a bottom plate and an L-shaped plate, wherein the top of the bottom plate is fixedly connected with a rocker arm, one side of the rocker arm is fixedly connected with a motor, the output end of the motor is fixedly connected with a tap, and the bottom of the L-shaped plate is fixedly connected with two limiting rods;
the rear side of L shaped plate inner wall has been seted up the square groove, the inner wall rotation in square groove is connected with lead screw one, the lateral wall threaded connection of lead screw one has movable block one, the front side fixedly connected with recess board of movable block one, both sides joint has lead screw two around the inner wall of recess board, the lateral wall threaded connection of lead screw two has movable block two, one side of movable block two with one side of motor welds mutually, the top of bottom plate is provided with clamping structure.
Preferably, the clamping structure comprises two vertical blocks fixedly connected to the top of the bottom plate, an air cylinder fixedly connected to one side opposite to the two vertical blocks, a clamping block fixedly connected to the output end of the air cylinder, two positioning grooves formed in one top of the two clamping blocks, two positioning grooves and two limiting rods, wherein the two positioning grooves are matched with each other, and the two positioning grooves are spliced.
Preferably, a handle is fixedly connected to one side of the motor, and the handle is located above the L-shaped plate.
Preferably, one side of the first screw rod penetrates through one side of the L-shaped plate and is rotationally connected with the L-shaped plate, and one end of the first screw rod is fixedly connected with the first adjusting button.
Preferably, the front end of the second screw rod penetrates through the front side of the groove plate and is rotationally connected with the groove plate, and the front end of the second screw rod is fixedly connected with the second adjusting button.
Preferably, the bottom of the bottom plate is fixedly connected with an anti-slip pad, and the anti-slip pad is adhered to the bottom plate.
Preferably, a plurality of connecting blocks are fixedly connected to two sides of the bottom plate, and pin holes are formed in the tops of the connecting blocks.
Preferably, two limiting grooves are formed in the top of the bottom plate, limiting blocks are fixedly connected to the bottoms of the clamping blocks, and the inner parts of the two limiting grooves are in sliding connection with the outer sides of the limiting blocks.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, when tapping, the matched workpiece is clamped and fixed through the clamping structure, the first screw rod drives the first moving block to adjust the positions of two sides of the limiting rod, the front and rear positions of the limiting rod can be adjusted through the second screw rod, the limiting rod is inserted into the positioning groove in the clamping structure after the positions are adjusted, and in the pressing process, the limiting rod is inserted into the positioning groove to limit the tapping angle, so that the tapping angle is more vertical, the positions are adjusted in advance, the screw tap can be directly aligned with the preformed hole of the workpiece to tap, the phenomenon of offset can not occur, defective products are prevented, and the practicability of the structure is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of a recess plate according to the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic perspective view of an L-shaped plate according to the present utility model;
FIG. 4 is a schematic perspective view of a base plate according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
in the figure: 1. a bottom plate; 2. an L-shaped plate; 3. a rocker arm; 4. a motor; 5. a tap; 6. a limit rod; 7. a square groove; 8. a first screw rod; 9. a groove plate; 10. a clamping structure; 101. a vertical block; 102. a cylinder; 103. a clamping block; 104. a positioning groove; 11. a handle; 12. an adjusting button I; 13. an adjusting button II; 14. an anti-slip pad; 15. a connecting block; 16. a pin hole; 17. a limit groove; 18. a limiting block; 19. a first moving block; 20. a second screw rod; 21. and a second moving block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a tapping machine angle correction mechanism technical scheme: the tapping machine comprises a bottom plate 1 and an L-shaped plate 2, wherein a rocker arm 3 is fixedly connected to the top of the bottom plate 1, the rocker arm 3 is tapping machine equipment and has the function of multiaxial phase change, a motor 4 is fixedly connected to one side of the rocker arm 3, and two limiting rods 6 are fixedly connected to the bottom of the plate 2 of a tap 5,L at the output end of the motor 4;
the square groove 7 has been seted up to the rear side of L shaped plate 2 inner wall, square groove 7's inner wall rotates and is connected with lead screw one 8, lead screw one 8's lateral wall threaded connection has movable block one 19, phase-match is between movable block one 19 and the square groove 7, when lead screw one 8 rotates, movable block one 19 is rectilinear motion in square groove 7, and square groove 7 can be spacing to movable block one 19, the front side fixedly connected with recess board 9 of movable block one 19, recess board 9 is the plate that one side was equipped with the recess, both sides are fixedly connected with lead screw two 20 jointly around the inner wall of recess board 9, lead screw two 20's lateral wall threaded connection has movable block two 21, the movable block matches with the recess of recess board 9, one side of movable block two 21 welds with one side of motor 4, when movable block two 21 removes, can drive motor 4 relatively, the top of bottom plate 1 is provided with clamping structure 10.
Specifically, the clamping structure 10 includes two vertical blocks 101 fixedly connected to the top of the bottom plate 1, an air cylinder 102 fixedly connected to opposite sides of the two vertical blocks 101, a clamping block 103 fixedly connected to the output end of the air cylinder 102, and two positioning grooves 104 formed in one top of the two clamping blocks 103, wherein the two positioning grooves 104 are matched with the two limiting rods 6 and are inserted, a workpiece is placed above the bottom plate 1 and is positioned between the two clamping blocks 103, the two air cylinders 102 are started to be extruded simultaneously to fix and position the workpiece, then the limiting rods 6 are inserted into the positioning grooves 104, and the workpiece is gradually reduced after being inserted by a corresponding distance due to the fact that the upper part of the positioning grooves 104 is larger, so that convenience in positioning can be increased.
Specifically, a handle 11 is fixedly connected to one side of the motor 4, the handle 11 is located above the L-shaped plate 2, and the handle 11 can facilitate the replacement of the motor 4.
Specifically, one side of the first screw rod 8 penetrates through one side of the L-shaped plate 2 and is rotationally connected with the first screw rod, one end of the first screw rod 8 is fixedly connected with the first adjusting button 12, and the first adjusting button 12 is convenient for rotating the first screw rod 8.
Specifically, the front end of the second screw rod 20 penetrates to the front side of the groove plate 9, and is in rotary connection with the groove plate 9, the front end of the second screw rod 20 is fixedly connected with the second adjusting button 13, and the second adjusting button 13 is convenient for rotating the second screw rod 20.
Specifically, the bottom of the bottom plate 1 is fixedly connected with an anti-slip pad 14, the anti-slip pad 14 is adhered to the bottom plate 1, and the anti-slip pad 14 can increase the contact friction force of the bottom plate 1 and prevent sliding after the bottom plate is placed at a corresponding position.
Specifically, a plurality of connecting blocks 15 are fixedly connected to two sides of the bottom plate 1, pin holes 16 are formed in the tops of the connecting blocks 15, and the connecting blocks can be connected with corresponding positions through the pin holes 16 in the connecting blocks 15.
Specifically, two spacing grooves 17 have been seted up at the top of bottom plate 1, and the bottom fixedly connected with stopper 18 of two clamp blocks 103, the inside and the stopper 18 outside sliding connection of two spacing grooves 17, when clamp block 103 removes, through stopper 18 in the spacing groove 17 internal sliding, increase its stability of removing.
The working principle and the using flow of the utility model are as follows: when the anti-slip device is used, firstly, a connecting piece is penetrated into a pin hole 16 in a connecting block 15 to be connected with a corresponding position, or is directly placed at the corresponding position through a bottom plate 1, friction force can be increased by an anti-slip pad 14, then all driving elements in the structure are connected with an external power supply, a workpiece to be processed is placed above the bottom plate 1 and between two clamping blocks 103, two limiting rods 6 are inserted into a positioning groove 104 in a hand handle 11, the upper part of the positioning groove 104 is larger, round grooves matched with the limiting rods 6 are arranged below the positioning groove, a first screw rod 8 drives a first moving block 19 to move through an adjusting button 12 to move to a front-back alignment position of a screw tap 5 and a workpiece reserved hole, and then a second screw rod 20 is driven through a second rotating adjusting button 13 to rotate to enable a second moving block 21 to move to drive a motor 4 and the screw tap 5 to be aligned with the workpiece reserved hole;
after alignment, the screw tap 5 is rotated by the starting motor 4, the limiting rod 6 is inserted into the positioning groove 104 to move downwards, in the moving process, as long as the limiting rod 6 is aligned with the positioning groove 104, the screw tap 5 can align the reserved hole of the workpiece, in the pressing tapping process, the limiting rod 6 moves in the positioning groove 104, limiting in the pressing process is realized, deviation is prevented, and accuracy is affected.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The angle correcting mechanism of the tapping machine comprises a bottom plate (1) and an L-shaped plate (2), and is characterized in that the top of the bottom plate (1) is fixedly connected with a rocker arm (3), one side of the rocker arm (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a screw tap (5), and the bottom of the L-shaped plate (2) is fixedly connected with two limiting rods (6);
square groove (7) have been seted up to the rear side of L shaped plate (2) inner wall, the inner wall rotation of square groove (7) is connected with lead screw one (8), the lateral wall threaded connection of lead screw one (8) has movable block one (19), the front side fixedly connected with recess board (9) of movable block one (19), both sides are fixedly connected with lead screw two (20) jointly around the inner wall of recess board (9), the lateral wall threaded connection of lead screw two (20) has movable block two (21), one side of movable block two (21) with one side of motor (4) welds mutually, the top of bottom plate (1) is provided with clamping structure (10).
2. The tapping machine angle correcting mechanism according to claim 1, wherein the clamping structure (10) comprises two vertical blocks (101) fixedly connected to the top of the base plate (1), an air cylinder (102) fixedly connected to the opposite sides of the two vertical blocks (101), a clamping block (103) fixedly connected to the output end of the air cylinder (102), two positioning grooves (104) formed in the top of one of the two clamping blocks (103), and the two positioning grooves (104) are matched with the two limiting rods (6) and are inserted into each other.
3. Tapping machine angle correction mechanism according to claim 1, characterized in that a handle (11) is fixedly connected to one side of the motor (4), the handle (11) being located above the L-shaped plate (2).
4. The angle correcting mechanism of tapping machine according to claim 1, wherein one side of the first screw rod (8) penetrates to one side of the L-shaped plate (2) and is rotatably connected with the L-shaped plate, and one end of the first screw rod (8) is fixedly connected with the first adjusting button (12).
5. The angle correcting mechanism of tapping machine according to claim 1, wherein the front end of the second screw rod (20) penetrates to the front side of the groove plate (9) and is rotationally connected with the groove plate, and the front end of the second screw rod (20) is fixedly connected with the second adjusting button (13).
6. Tapping machine angle correction mechanism according to claim 1, characterized in that the bottom of the base plate (1) is fixedly connected with a non-slip mat (14), the non-slip mat (14) being glued to the base plate (1).
7. The tapping machine angle correcting mechanism according to claim 1, wherein a plurality of connecting blocks (15) are fixedly connected to two sides of the bottom plate (1), and pin holes (16) are formed in tops of the plurality of connecting blocks (15).
8. The tapping machine angle correcting mechanism according to claim 2, wherein two limiting grooves (17) are formed in the top of the bottom plate (1), limiting blocks (18) are fixedly connected to the bottoms of the two clamping blocks (103), and the inner parts of the two limiting grooves (17) are slidably connected with the outer sides of the limiting blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380660.8U CN220347384U (en) | 2023-06-01 | 2023-06-01 | Angle correcting mechanism of tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380660.8U CN220347384U (en) | 2023-06-01 | 2023-06-01 | Angle correcting mechanism of tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347384U true CN220347384U (en) | 2024-01-16 |
Family
ID=89504062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380660.8U Active CN220347384U (en) | 2023-06-01 | 2023-06-01 | Angle correcting mechanism of tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347384U (en) |
-
2023
- 2023-06-01 CN CN202321380660.8U patent/CN220347384U/en active Active
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