CN110935960A - Double-servo automatic tapping special machine - Google Patents
Double-servo automatic tapping special machine Download PDFInfo
- Publication number
- CN110935960A CN110935960A CN201911160754.2A CN201911160754A CN110935960A CN 110935960 A CN110935960 A CN 110935960A CN 201911160754 A CN201911160754 A CN 201911160754A CN 110935960 A CN110935960 A CN 110935960A
- Authority
- CN
- China
- Prior art keywords
- mounting
- guide rail
- linear guide
- mounting sleeve
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a double-servo automatic tapping special machine. The screw tap mounting device comprises two upright posts which are arranged in parallel, wherein a first clamp which is sleeved on the upright posts and can move up and down along the upright posts is arranged on the upright posts; the upper parts of the two upright posts are arranged on the workbench, and the lower part of the workbench is provided with a front linear guide rail and a rear linear guide rail which drive the workbench to move back and forth, and a left linear guide rail and a right linear guide rail which drive the workbench to move left and right. The invention realizes the movement of the screw tap and the workpiece through the arrangement of the linear guide rail and the driving of the servo motor, and simultaneously, the invention reasonably improves the mounting structure for mounting the screw tap, and the tapping machine can precisely adjust through adjusting the screw tap, thereby meeting the tapping requirement.
Description
Technical Field
The invention relates to a double-servo automatic tapping special machine, and belongs to the technical field of tapping machines.
Background
There are 3 or 4 screw holes in the bottom under the normal condition of lower yoke plate, and traditional tapping mode is: the workpieces are tapped one by one at appropriate positions on the tapping machine, so that the positioning accuracy is low and the workload is large, and therefore improvement is needed.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the special double-servo automatic tapping machine which is reasonable in structure and convenient to use.
The technical scheme adopted by the invention is as follows: the double-servo automatic tapping special machine comprises two upright posts (1) which are arranged in parallel, wherein a first clamp (2) which is sleeved on the upright posts (1) and can move up and down along the upright posts (1) is arranged on the upright posts (1), a mounting plate (3) which is connected with the first clamp (2) is arranged on the first clamp (2), a linear guide rail I (4) is arranged on the mounting plate (3), and a screw tap mounting frame (5) is arranged on the linear guide rail I (4) and can move along the linear guide rail I (4);
the upper parts of the two upright columns (1) are arranged on a workbench (6), the lower part of the workbench (6) is provided with a front linear guide rail (7) and a rear linear guide rail (7) which drive the workbench (6) to move back and forth, and a left linear guide rail (8) and a right linear guide rail (8) which drive the workbench (6) to move left and right.
Further, a mounting structure (9) for mounting the screw tap is arranged at the lower part of the screw tap mounting rack (5), the mounting structure (9) comprises a mounting sleeve (91) for mounting the screw tap, the mounting sleeve (91) is provided with a mounting hole (92) corresponding to the contour of the screw tap, an accommodating cavity (93) of the mounting structure (9) for accommodating the mounting sleeve (91) is larger than the size of the mounting sleeve (91), and the accommodating cavity (93) forms a space for horizontal movement of the mounting sleeve (91);
a plurality of positioning holes (94) are formed in the side face of the mounting structure (9) corresponding to the side face of the mounting sleeve (91), and a fastening piece (10) is arranged to penetrate through the positioning holes (94) and abut against the surface of the mounting sleeve (91) to position the mounting sleeve (91).
Furthermore, the positioning hole (94) is a threaded hole, the fastening piece (10) is screwed into the positioning hole (94) and abuts against the surface of the mounting sleeve (91), and the surface of the mounting sleeve (91) contacted with the fastening piece (10) is a plane.
Furthermore, the edge of the inner surface of each positioning hole (94) on one side of the mounting sleeve (91) is provided with a movable elastic rod (95), when the fastener (10) is screwed into the positioning hole (94), the elastic rods (95) are pushed out towards two sides, and two adjacent elastic rods (95) which are in contact are arranged on different straight lines to form rotation restriction with each other.
The invention has the advantages that: the invention realizes the movement of the screw tap and the workpiece through the arrangement of the linear guide rail and the driving of the servo motor, and simultaneously, the invention reasonably improves the mounting structure for mounting the screw tap, and the tapping machine can precisely adjust through adjusting the screw tap, thereby meeting the tapping requirement.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic structural view of the mounting structure of the present invention.
Fig. 5 is a view from a-a of fig. 4.
In the figure, 1 is a vertical column, 2 is a first clamp, 3 is a mounting plate, 4 is a first linear guide rail, 5 is a screw tap mounting frame, 6 is a workbench, 7 is a front linear guide rail, a rear linear guide rail, 8 is a left linear guide rail, a right linear guide rail, 9 is a mounting structure and 10 is a fastener;
91 is an installation sleeve, 92 is an installation hole, 93 is an accommodation cavity, 94 is a positioning hole, and 95 is an elastic rod.
Detailed Description
The double-servo automatic tapping special machine comprises two upright posts 1 which are arranged in parallel, wherein a first clamp 2 which is sleeved on the upright posts 1 and can move up and down along the upright posts 1 is arranged on the upright posts 1, a mounting plate 3 which is connected with the first clamp 2 is arranged on the first clamp 2, a linear guide rail I4 is arranged on the mounting plate 3, and a screw tap mounting frame 5 is arranged on the linear guide rail I4 and can move along the linear guide rail I4;
the upper parts of the two upright posts 1 are arranged on a workbench 6, and the lower part of the workbench 6 is provided with a front linear guide rail 7 and a rear linear guide rail 7 which drive the workbench 6 to move back and forth, and a left linear guide rail 8 and a right linear guide rail 8 which drive the workbench 6 to move left and right.
Further, a mounting structure 9 for mounting the screw tap is arranged at the lower part of the screw tap mounting rack 5, the mounting structure 9 comprises a mounting sleeve 91 for mounting the screw tap, the mounting sleeve 91 is provided with a mounting hole 92 corresponding to the contour of the screw tap, an accommodating cavity 93 of the mounting structure 9 for accommodating the mounting sleeve 91 is larger than the mounting sleeve 91, and the accommodating cavity 93 forms a space for horizontal movement of the mounting sleeve 91;
the side surface of the mounting structure 9 corresponding to the side surface of the mounting sleeve 91 is provided with a plurality of positioning holes 94, and a fastening member 10 is arranged to penetrate through the positioning holes 94 and abut against the surface of the mounting sleeve 91 to position the mounting sleeve 91.
Further, the positioning hole 94 is a threaded hole, the fastening member 10 is screwed into the positioning hole 94 and abuts against the surface of the mounting sleeve 91, and the surface of the mounting sleeve 91 contacting the fastening member 10 is a plane.
Furthermore, the inner surface edge of each positioning hole 94 on one side of the mounting sleeve 91 is provided with a movable elastic rod 95, after the fastener 10 is screwed into the positioning hole 94, the elastic rods 95 are pushed out towards two sides, and two adjacent elastic rods 95 which are in contact are arranged on different straight lines to form rotation restriction with each other.
The invention will be further explained below for a better understanding of the invention: a workbench 6 of the double-servo automatic tapping machine can move in the X direction and the Y direction through a linear guide rail, the double-servo tapping machine is connected to a special machine upright post 1 through a clamp I2 and can adjust the height up and down, the double-servo tapping machine can move in the X direction through the linear guide rail, the X direction and the Y direction displacement of the workbench 6 and the X direction displacement of the double-servo tapping machine are respectively driven by stroke-adjustable cylinders, the strokes of two ends of each cylinder can be adjusted, and the expansion of the cylinders and the double-servo tapping machine are controlled by a programmable controller.
One innovative point of the present invention is the design of the mounting structure 9, when the tap position needs to be adjusted during use, the fastening member 10 is firstly unscrewed from the positioning hole 94, then the mounting sleeve 91 moves along the sliding groove 93, after the mounting sleeve 91 moves to the preset position, the fastening member 10 is screwed into the positioning hole 94 and abuts against the surface of the mounting sleeve 91 to form the positioning of the mounting sleeve 91, and meanwhile, the fastening member 10 pushes the elastic rods 95 out towards two sides, and due to the restriction of the adjacent elastic rods 95, the fastening member 10 is restricted and cannot rotate during use, so that the connection tightness between the fastening member 10 and the mounting sleeve 91 is further ensured, and the fastening of the mounting sleeve 91 is ensured.
Claims (4)
1. The double-servo automatic tapping special machine is characterized by comprising two upright columns (1) which are arranged in parallel, wherein a first clamp (2) which is sleeved on the upright columns (1) and can move up and down along the upright columns (1) is arranged on the upright columns (1), a mounting plate (3) which is connected with the first clamp (2) is arranged on the first clamp (2), a linear guide rail I (4) is arranged on the mounting plate (3), and a screw tap mounting frame (5) is arranged on the linear guide rail I (4) and can move along the linear guide rail I (4);
the upper parts of the two upright columns (1) are arranged on a workbench (6), the lower part of the workbench (6) is provided with a front linear guide rail (7) and a rear linear guide rail (7) which drive the workbench (6) to move back and forth, and a left linear guide rail (8) and a right linear guide rail (8) which drive the workbench (6) to move left and right.
2. The special dual-servo automatic tapping machine according to claim 1, wherein a mounting structure (9) for mounting the tap is arranged at the lower part of the tap mounting rack (5), the mounting structure (9) comprises a mounting sleeve (91) for mounting the tap, the mounting sleeve (91) is provided with a mounting hole (92) corresponding to the contour of the tap, a containing cavity (93) of the mounting structure (9) for containing the mounting sleeve (91) is larger than the mounting sleeve (91), and the containing cavity (93) forms a space for horizontal movement of the mounting sleeve (91);
a plurality of positioning holes (94) are formed in the side face of the mounting structure (9) corresponding to the side face of the mounting sleeve (91), and a fastening piece (10) is arranged to penetrate through the positioning holes (94) and abut against the surface of the mounting sleeve (91) to position the mounting sleeve (91).
3. The machine as claimed in claim 2, wherein the locating hole (94) is a threaded hole, the fastening member (10) is screwed into the locating hole (94) and abuts against the surface of the mounting sleeve (91), and the surface of the mounting sleeve (91) contacting the fastening member (10) is a flat surface.
4. The machine according to claim 3, wherein the edge of the inner surface of each positioning hole (94) on one side of the mounting sleeve (91) is provided with a movable elastic rod (95), when the fastener (10) is screwed into the positioning hole (94), the elastic rods (95) are pushed out towards two sides, and two adjacent elastic rods (95) are arranged on different straight lines and form rotation restriction with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160754.2A CN110935960A (en) | 2019-11-23 | 2019-11-23 | Double-servo automatic tapping special machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160754.2A CN110935960A (en) | 2019-11-23 | 2019-11-23 | Double-servo automatic tapping special machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110935960A true CN110935960A (en) | 2020-03-31 |
Family
ID=69908188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911160754.2A Pending CN110935960A (en) | 2019-11-23 | 2019-11-23 | Double-servo automatic tapping special machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110935960A (en) |
-
2019
- 2019-11-23 CN CN201911160754.2A patent/CN110935960A/en active Pending
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