CN212286170U - Horizontal tapping equipment - Google Patents
Horizontal tapping equipment Download PDFInfo
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- CN212286170U CN212286170U CN202020473438.2U CN202020473438U CN212286170U CN 212286170 U CN212286170 U CN 212286170U CN 202020473438 U CN202020473438 U CN 202020473438U CN 212286170 U CN212286170 U CN 212286170U
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- guide rail
- limit switch
- cylinder
- shell
- spindle box
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Abstract
A horizontal tapping device is provided with a lathe bed. The left side above the bed body is provided with a left guide rail, and the right side above the bed body is provided with a right guide rail. The left guide rail is provided with a spindle box, and the shell of the spindle box is connected with a motor shell. The motor output shaft is connected with the input shaft of the main shaft box, and the right side of the main shaft box is connected with the screw tap. And the right guide rail is provided with a pneumatic chuck. The screw tap and the pneumatic chuck are arranged oppositely from left to right. And a hydraulic cylinder for fixed support is arranged on the left side of the left guide rail. The cylinder rod of the hydraulic cylinder is fixedly connected with the main shaft box shell. The right side of the right guide rail is provided with a cylinder for fixing and supporting. The pneumatic chuck is fixedly connected with a cylinder rod of the air cylinder. And an adjusting screw rod is arranged at the bottom of the main spindle box shell. The left side above the lathe bed is provided with a front limit switch and a rear limit switch, and the adjusting screw rod is positioned between the front limit switch and the rear limit switch. This full-automatic processing's novel reaming equipment belongs to horizontal processing. The machine can process large-specification threads, is simple to operate and high in stability, and realizes mass production and processing.
Description
Technical Field
The utility model belongs to the machining device field, in particular to horizontal tapping equipment especially can alleviate operator's intensity of labour and improve work efficiency, easy operation, stability is good.
Background
At present, a small table type tapping machine is mostly used for processing known threads, the tapping specification is mostly limited between M3 and M16, the processing of small specification through hole threads can be met, but the adjustment of the blind hole threads with the thread depth requirement is complex and has limitation. And a small part of the pneumatic folding tapping machine with the rotary arm is used, the thread specification of the tapping machine is M4-M24, most of air compressors used in most of the existing factories have the pressure of 0.8MPA, but the air compressors are influenced by an air source and are difficult to reach the upper limit specification, and the tap is easy to break due to the fact that the air source is unstable and the tapping torque is insufficient in the tapping process. And both of these tapping machines are vertical machines. The requirement of large-scale production and processing of the thread (M4-M32) can not be met. The utility model discloses exactly solve the not enough of above-mentioned 2 kinds of processing methods, make tapping processing technology can realize that the screw specification is bigger can realize the horizontal tapping machine of mass production processing, the most crucial is easy operation, stability is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the batch processing problem that can not realize the big specification screw thread using above-mentioned two kinds of tapping machines, provide a horizontal tapping equipment, make tapping degree of depth adjustment easy operation among the tapping process, can satisfy big specification screw thread processing moreover, stability is high can realize big batch screw thread tapping production and processing.
The technical scheme is as follows:
a horizontal tapping device is provided with a lathe bed.
The technical key points are as follows:
the left side above the bed body is provided with a left guide rail, and the right side above the bed body is provided with a right guide rail.
The left guide rail is provided with a spindle box, and the shell of the spindle box is connected with a motor shell.
The motor output shaft is connected with the input shaft of the main shaft box, and the right side of the main shaft box is connected with the screw tap.
And the right guide rail is provided with a pneumatic chuck.
The screw tap and the pneumatic chuck are arranged oppositely from left to right.
And a hydraulic cylinder for fixed support is arranged on the left side of the left guide rail. The cylinder rod of the hydraulic cylinder is fixedly connected with the main shaft box shell.
The right side of the right guide rail is provided with a cylinder for fixing and supporting. The pneumatic chuck is fixedly connected with a cylinder rod of the air cylinder.
And an adjusting screw rod is arranged at the bottom of the main spindle box shell.
The left side above the lathe bed is provided with a front limit switch and a rear limit switch, and the adjusting screw rod is positioned between the front limit switch and the rear limit switch.
The advantages are that:
this full-automatic processing's novel reaming equipment belongs to horizontal processing. The machine can process large-specification threads, is simple to operate and high in stability, and realizes mass production and processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
1. The automatic control lathe comprises a lathe body, a right guide rail, a cylinder, a pneumatic reversing valve, a pneumatic chuck, a starting button, an electric appliance control box, an air switch, a power indicator, a sudden stop button, a screw tap, a spindle box, a hydraulic cylinder, a rear limit switch, a regulating screw rod, a front limit switch, a hydraulic station and a left guide rail, wherein the right guide rail is 2, the cylinder is 3, the pneumatic reversing valve is 4, the pneumatic chuck is 5, the starting button is 6, the electric appliance control box is 7, the air switch is 8, the power indicator is 9.
Detailed Description
A horizontal tapping device is provided with a lathe bed 1.
A left guide rail 19 (dovetail chute) is arranged on the left side above the lathe bed 1, and a right guide rail 2 (linear guide rail) is arranged on the right side above the lathe bed 1.
And a hydraulic cylinder 14 is fixedly supported on a hydraulic pipeline on the left side of the left guide rail 19.
And a cylinder 3 is fixed on the bed body 1 on the right side of the right guide rail 2.
The upper part of the slide block of the left guide rail 19 is fixedly connected with a shell of a spindle box 13, and the shell of the spindle box 13 is connected with a motor shell.
The output shaft of the motor is connected with the input shaft of the main spindle box, and the right side of a main shaft 12 (output shaft) of the main spindle box 13 is connected with a screw tap 11.
The cylinder rod of the hydraulic cylinder 14 is fixedly connected with the shell of the main spindle box 13.
And a pneumatic chuck 5 is fixed on the right guide rail 2 slide block, and the pneumatic chuck 5 is fixedly connected with a cylinder rod of the air cylinder 3.
The tap 11 is arranged right and left opposite to the air chuck 5.
The bottom of the shell of the spindle box 13 is provided with an adjusting screw rod 16.
The left side of the upper part of the lathe bed 1 is provided with a front limit switch 17 (positioned on the right side) and a rear limit switch 15 (positioned on the left side), and the adjusting screw rod 16 is positioned between the front limit switch 17 and the rear limit switch 15.
The electrical appliance control box 7 is arranged on the lathe bed 1.
The working principle is as follows:
an air switch 8 on an electric control box 3 is turned on, a power indicator lamp 9 lights a control system to be powered on, a hydraulic station 18 starts to work, after a pneumatic chuck 5 clamps a workpiece, a pneumatic reversing valve 4 is manually moved, the pneumatic chuck 5 and the workpiece are conveyed to a specified position to be tapped by a cylinder 3 through a right guide rail 2, a starting button 6 is pressed, a motor drives a main shaft 12 to positively transmit and drive a screw tap 11 to positively transmit through a main shaft box 13 (a reduction gear box, which is a known technology), a hydraulic cylinder 14 drives the main shaft box 13 to integrally move rightwards to start tapping, a lead screw 16 to be adjusted touches a front limit switch 17 to finish tapping, the main shaft 12 reversely rotates to drive the screw tap 11 to reversely rotate, the hydraulic cylinder 14 drives the main shaft box 13 to move leftwards to start withdrawing the tapping, the lead screw 16 to touch a rear limit switch 15, the main shaft 12 stops rotating. The pneumatic reversing valve 4 is manually moved, and the workpiece and the pneumatic chuck 5 are pulled back to the original position by the cylinder 3 through the right guide rail 2 to take out the workpiece. The machine tool can also realize power-off reset if the emergency stop button 10 is pressed in special conditions. The power supply system is provided with an electric appliance control box 7, an emergency stop button 10 and a start button 6.
Claims (4)
1. A horizontal tapping device comprises a lathe bed (1); the method is characterized in that:
a left guide rail (19) is arranged on the left side above the bed body (1), and a right guide rail (2) is arranged on the right side above the bed body (1);
a spindle box (13) is arranged on the left guide rail (19), and a shell of the spindle box (13) is connected with a motor shell;
the output shaft of the motor is connected with the input shaft of the spindle box, and the right side of a spindle (12) of the spindle box (13) is connected with a screw tap (11);
a pneumatic chuck (5) is arranged on the right guide rail (2);
the screw tap (11) and the air chuck (5) are arranged oppositely left and right.
2. The horizontal tapping apparatus according to claim 1, wherein: a hydraulic cylinder (14) fixedly supported is arranged on the left side of the left guide rail (19); a cylinder rod of the hydraulic cylinder (14) is fixedly connected with a shell of the main spindle box (13);
a cylinder (3) for fixing and supporting is arranged on the right side of the right guide rail (2); the air chuck (5) is fixedly connected with a cylinder rod of the air cylinder (3).
3. The horizontal tapping apparatus according to claim 1, wherein: the bottom of the shell of the main spindle box (13) is provided with an adjusting screw rod (16);
a front limit switch (17) and a rear limit switch (15) are arranged on the left side above the lathe bed (1), and an adjusting screw rod (16) is positioned between the front limit switch (17) and the rear limit switch (15).
4. The horizontal tapping apparatus according to claim 1, wherein: the left guide rail (19) is a dovetail sliding groove; the right guide rail (2) is a linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473438.2U CN212286170U (en) | 2020-04-03 | 2020-04-03 | Horizontal tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473438.2U CN212286170U (en) | 2020-04-03 | 2020-04-03 | Horizontal tapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212286170U true CN212286170U (en) | 2021-01-05 |
Family
ID=73961425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020473438.2U Active CN212286170U (en) | 2020-04-03 | 2020-04-03 | Horizontal tapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212286170U (en) |
-
2020
- 2020-04-03 CN CN202020473438.2U patent/CN212286170U/en active Active
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