CN105127523A - High-bearing-capacity high-speed tapping device - Google Patents
High-bearing-capacity high-speed tapping device Download PDFInfo
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- CN105127523A CN105127523A CN201510569995.8A CN201510569995A CN105127523A CN 105127523 A CN105127523 A CN 105127523A CN 201510569995 A CN201510569995 A CN 201510569995A CN 105127523 A CN105127523 A CN 105127523A
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Abstract
The invention discloses a high-bearing-capacity high-speed tapping device. The device comprises a stand column, a base, a working table, a tapping main shaft head with a tapping tool, a first steel ring sleeve, a second steel ring sleeve, a third steel ring sleeve, a fourth steel ring sleeve and supporting plates located between the base and the working table. The two ends of a buffering spring are fixedly connected with the end faces of the first steel ring sleeve and the second steel ring sleeve respectively, the first steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat, and the second steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat. The front end of a y-direction lead screw inside a y-direction main bearing mechanism is embedded into the third steel ring sleeve, and a y-direction motor output shaft is embedded into the fourth steel ring sleeve. The first steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat, the second steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat, the third steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat, and the fourth steel ring sleeve comprises a basic ring seat and a fixed half ring fixed to the end face of the basic ring seat. A linear bearing is arranged between a through hole in a balancing weight and a straight rod. The product precision and efficiency are improved, machining precision is high, the product forming rate is high, and production continuity is achieved.
Description
Technical field
The present invention relates to a kind of tooth machining unit, particularly relate to a kind of strong bearing capacity high speed tapping device.
Background technology
Tooth machining unit is a kind of machining equipment processing internal thread, screw at various medial surfaces with the hole of the through hole of different size or the part of blind hole such as parts housing, equipment end face, nut, ring flanges or make tooth buckle, and drilling-tapping machine is applicable to the less hole of drill diameter very much.
Existing tooth machining unit bearing capacity is weak, speed is slow, waste process time, machining accuracy and formed product efficiency low, how to design that a kind of bearing capacity is strong, high accuracy, high speed, machining accuracy are high, formed product rate is high can the tooth machining unit of three-shaft linkage, becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The invention provides a kind of strong bearing capacity high speed tapping device, this strong bearing capacity high speed tapping device prevents motor output shaft and leading screw bias, error, and the damage caused, distortion, improve Product Precision and efficiency, ensure that the reliability of product; Secondly, the operation of its tapping principal axis head is smooth and easy, balance good, have self-adjusting function, further ensures high efficiency and precision, extends product service life and precision.
For achieving the above object, the technical solution used in the present invention is: a kind of strong bearing capacity high speed tapping device, comprise column, base, workbench, the tapping principal axis head being provided with tapping cutter, the first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap and the gripper shoe between base and workbench, described column is fixed on base upper surface, described tapping principal axis head be positioned at described column upper side and on the table side;
Described workbench lower surface is fixed with at least 2 x abreast to slide block, described support plate upper surface is parallel is fixed with two x to line rail, described x embeds x in the groove of slide block to line rail, one x to driving mechanism at two x between line rail and below workbench, this x comprises x to motor to driving mechanism, x is to nut, embed the x of x to nut to leading screw, x is to main bearing seat and x to from bearing block, described x to leading screw two ends respectively by x to base bearing mechanism, x embeds x to main bearing seat to from Bearning mechanism, x is to from bearing block separately through hole, x is fixed on workbench lower surface to nut, x is installed on x outside main bearing seat to motor,
Be positioned at x and embed the first steel ring cap to the in-house x of base bearing to leading screw leading section, described x embeds in the second steel steel ring cap to motor output shaft, and the two ends of one first buffer spring are fixedly connected with the end face of described first steel ring cap, the second steel steel ring cap respectively;
The two ends of one buffer spring are fixedly connected with the end face of described first steel ring cap, the second steel steel ring cap respectively, described first steel ring cap, the second steel steel ring cap include basic ring seat separately and are fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected;
Described gripper shoe lower surface is fixed with at least 2 y abreast to slide block, described base upper surface is parallel is fixed with two y to line rail, described y embeds y in the groove of slide block to line rail, one y to driving mechanism at two y between line rail and below gripper shoe, this y comprises y to motor to driving mechanism, y is to nut, embed the y of y to nut to leading screw, y is to main bearing seat and y to from bearing block, described y to leading screw two ends respectively by y to base bearing mechanism, y embeds y to main bearing seat to from Bearning mechanism, y is to from bearing block separately through hole, y is fixed on gripper shoe lower surface to nut, y is installed on y outside main bearing seat to motor,
Be positioned at y and embed the 3rd steel ring cap to the in-house y of base bearing to leading screw leading section, described y embeds in the 4th steel steel ring cap to motor output shaft, and the two ends of one second buffer spring are fixedly connected with the end face of described 3rd steel ring cap, the 4th steel steel ring cap respectively;
Described first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap include basic ring seat separately and are fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected;
Described tapping principal axis head side is fixed with at least 2 z abreast to slide block, the described column side right with tapping principal axis women's head-ornaments is parallel is fixed with two z to line rail, described z embeds z in the groove of slide block to line rail, one z to driving mechanism at two z between line rail, this z to driving mechanism comprise z to motor, z to nut, embed the z of z to nut to leading screw;
The upper surface of described column is provided with assembly pulley, this column cavity internal fixtion has a straight-bar, the balancing weight that one center has through hole is positioned at column cavity, the through hole of this balancing weight is embedded with described straight-bar, these balancing weight two ends are connected respectively to first, second steel wire rope one end, and first, second steel wire rope separately other end is all connected to two ends, described tapping principal axis head upper surface through assembly pulley; Have a linear bearing between the through hole of described balancing weight and straight-bar, this linear bearing can move up and down along straight-bar, and leave gap between the through hole of described balancing weight and linear bearing outer wall, this linear bearing is flexibly connected by screw with balancing weight.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. the present invention's strong bearing capacity high speed tapping device, be positioned at x and embed the first steel ring cap to the in-house x of base bearing to leading screw leading section, described x embeds in the second steel steel ring cap to motor output shaft, the two ends of one first buffer spring respectively with described first steel ring cap, the end face of the second steel steel ring cap is fixedly connected with, the two ends of one buffer spring respectively with described first steel ring cap, the end face of the second steel steel ring cap is fixedly connected with, described first steel ring cap, second steel steel ring cap includes basic ring seat separately and is fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected, prevent motor output shaft and leading screw bias, error, the damage caused, distortion, improve Product Precision and efficiency, ensure that the reliability of product.
2. the present invention's strong bearing capacity high speed tapping device, the through hole of balancing weight described in it embeds on a straight-bar, these balancing weight two ends are connected respectively to first, second steel wire rope one end, first, second steel wire rope separately other end is all connected to described detection platform two ends through assembly pulley, reduce the labour intensity of operating personnel simultaneously, run smooth and easy, balance good, have self-adjusting function, prevent the swing of balancing weight and steel wire rope uniform force, ensure that high efficiency and precision, improve operation smooth and easy, frictional dissipation is little, extends product service life and improves precision; Secondly, its bearing capacity is strong, high accuracy, high speed, and it is cross beam type that its X axis adopts, substantially reduce lathe x, y-axis to floor space, machining accuracy is high, and formed product rate is high, continuous production.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of the present invention's strong bearing capacity high speed tapping device;
Accompanying drawing 2 is the left TV structure schematic diagram of accompanying drawing 1;
Accompanying drawing 3 is A place structural representation in accompanying drawing 1;
Accompanying drawing 4 is B place structural representation in accompanying drawing 2
Accompanying drawing 5 is for x of the present invention is to driving mechanism partial structurtes schematic diagram;
Accompanying drawing 6 is for y of the present invention is to driving mechanism partial structurtes schematic diagram;
Accompanying drawing 7 is column partial structurtes schematic diagram of the present invention.
In above accompanying drawing: 1, column; 2, base; 3, workbench; 4, tapping cutter; 5, tapping principal axis head; 6, gripper shoe; 7, x is to slide block; 8, x is to line rail; 9, x is to driving mechanism; 91, x is to motor; 92, x is to nut; 93, x is to leading screw; 94, x is to main bearing seat; 95, x is to from bearing block; 96, x is to base bearing mechanism; 97, x is to from Bearning mechanism; 10, x is to buffer coupling; 11, y is to slide block; 12, y is to line rail; 13, y is to driving mechanism; 131, y is to motor; 132, y is to nut; 133, y is to leading screw; 134, y is to main bearing seat; 135, y is to from bearing block; 136, y is to base bearing mechanism; 137, y is to from Bearning mechanism; 14, y is to buffer coupling; 15, z is to slide block; 16, z is to line rail; 17, z is to driving mechanism; 171, z is to motor; 172, z is to nut; 173, z is to leading screw; 18, groove is installed; 19, the first steel ring cap; 20, the second steel steel ring cap; 21, the first buffer spring; 22, basic ring seat; 23, stationary half; 24, elasticity semi-ring; 25, bolt; 26, the 3rd steel ring cap; 27, the 4th steel steel ring cap; 28, the second buffer spring; 29, assembly pulley; 30, straight-bar; 31, balancing weight; 311, through hole; 32, screw; 33, the first steel wire rope; 34, the second steel wire rope; 35, linear bearing; 36, gap.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of strong bearing capacity high speed tapping device, comprise column 1, base 2, workbench 3, tapping principal axis head 5, first steel ring cap 19, the second steel steel ring cap 20 being provided with tapping cutter 4, the 3rd steel ring cap 26, the 4th steel steel ring cap 27 and the gripper shoe between base 2 and workbench 36, described column 1 is fixed on base 2 upper surface, and described tapping principal axis head 5 is positioned at described column 1 upper side and above workbench 3;
Described workbench 3 lower surface is fixed with at least 2 x abreast to slide block 7, described gripper shoe 6 upper surface is parallel is fixed with two x to line rail 8, described x embeds x in the groove of slide block 7 to line rail 8, one x to driving mechanism 9 at two x between line rail 8 and below workbench 3, this x comprises x to motor 91 to driving mechanism 9, x is to nut 92, embed the x of x to nut 92 to leading screw 93, x is to main bearing seat 94 and x to from bearing block 95, described x to leading screw 93 two ends respectively by x to base bearing mechanism 96, x embeds x to main bearing seat 94 to from Bearning mechanism 97, x is to from bearing block 97 separately through hole, x is fixed on workbench 3 lower surface to nut 92, x is installed on x outside main bearing seat 94 to motor 91,
Be positioned at x and embed the first steel ring cap 19 to the x of base bearing mechanism 96 to leading screw 93 leading section, described x embeds in the second steel steel ring cap 20 to motor 91 output shaft, and the two ends of one first buffer spring 21 are fixedly connected with the end face of described first steel ring cap 19, second steel steel ring cap 20 respectively;
The two ends of one buffer spring 21 are fixedly connected with the end face of described first steel ring cap 19, second steel steel ring cap 20 respectively, described first steel ring cap 19, second steel steel ring cap 20 includes basic ring seat 22 separately and is fixed on the stationary half 23 of basic ring seat 22 end face, stationary half 23 one end is fixed in elasticity semi-ring 24 one end, leaves gap and pass through for regulating the bolt 25 of this gap distance to be connected between elasticity semi-ring 24 other end with stationary half 23 other end;
Described gripper shoe 6 lower surface is fixed with at least 2 y abreast to slide block 11, described base 2 upper surface is parallel is fixed with two y to line rail 12, described y embeds y in the groove of slide block 11 to line rail 12, one y to driving mechanism 13 at two y between line rail 12 and below gripper shoe 6, this y comprises y to motor 131 to driving mechanism 13, y is to nut 132, embed the y of y to nut 132 to leading screw 133, y is to main bearing seat 134 and y to from bearing block 135, described y to leading screw 133 two ends respectively by y to base bearing mechanism 136, y embeds y to main bearing seat 134 to from Bearning mechanism 137, y is to from bearing block 135 separately through hole, y is fixed on gripper shoe 6 lower surface to nut 132, y is installed on y outside main bearing seat 134 to motor 131,
Be positioned at y and embed the 3rd steel ring cap 26 to the y of base bearing mechanism 136 to leading screw 133 leading section, described y embeds in the 4th steel steel ring cap 27 to motor 131 output shaft, and the two ends of one second buffer spring 28 are fixedly connected with the end face of described 3rd steel ring cap 26, the 4th steel steel ring cap 27 respectively;
Described first steel ring cap 19, second steel steel ring cap 20, the 3rd steel ring cap 26, the 4th steel steel ring cap 27 include basic ring seat 22 separately and are fixed on the stationary half 23 of basic ring seat 22 end face, stationary half 23 one end is fixed in elasticity semi-ring 24 one end, leaves gap and pass through for regulating the bolt 25 of this gap distance to be connected between elasticity semi-ring 24 other end with stationary half 23 other end;
Described tapping principal axis head 5 side is fixed with at least 2 z abreast to slide block 15, described column 1 is parallel with the side faced by tapping principal axis head 5 is fixed with two z to line rail 16, described z embeds z in the groove of slide block 15 to line rail 16, one z to driving mechanism 17 at two z between line rail 16, this z to driving mechanism 17 comprise z to motor 171, z to nut 172, embed the z of z to nut 172 to leading screw 173.
The upper surface of above-mentioned column 1 is provided with assembly pulley 29, this column 1 cavity internal fixtion has a straight-bar 30, the balancing weight 31 that one center has through hole 311 is positioned at column 1 cavity, the through hole 311 of this balancing weight 31 is embedded with described straight-bar 32, these balancing weight 31 two ends are connected respectively to first, second steel wire rope 33,34 one end, and the respective other end of first, second steel wire rope 33,34 is all connected to two ends, described tapping principal axis head 5 upper surface through assembly pulley 29.
There is between the through hole 311 of above-mentioned balancing weight 31 and straight-bar 30 linear bearing 35, this linear bearing 35 can move up and down along straight-bar 30, leave gap 36 between the through hole 311 of described balancing weight 31 and linear bearing 35 outer wall, this linear bearing 35 is flexibly connected by screw 32 with balancing weight 31.
The upper surface of above-mentioned workbench 3 has several and installs groove 18.
Adopt above-mentioned strong bearing capacity high speed tapping device, which prevent motor output shaft and leading screw bias, error, the damage caused, distortion, improve Product Precision and efficiency, ensure that the reliability of product; Secondly, its bearing capacity is strong, high accuracy, high speed, and its x, y-axis are cross beam types to employing, substantially reduce lathe x, y-axis to floor space, machining accuracy is high, and formed product rate is high, continuous production
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (1)
1. one kind strong bearing capacity high speed tapping device, it is characterized in that: the gripper shoe (6) comprising column (1), base (2), workbench (3), the tapping principal axis head (5) being provided with tapping cutter (4), the first steel ring cap (19), the second steel steel ring cap (20), the 3rd steel ring cap (26), the 4th steel steel ring cap (27) and be positioned between base (2) and workbench (3), described column (1) is fixed on base (2) upper surface, described tapping principal axis head (5) be positioned at described column (1) upper side and workbench (3) top;
Described workbench (3) lower surface is fixed with at least 2 x abreast to slide block (7), described gripper shoe (6) upper surface is parallel is fixed with two x to line rail (8), described x embeds x in the groove of slide block (7) to line rail (8), one x is positioned at two x between line rail (8) and in workbench (3) below to driving mechanism (9), this x comprises x to motor (91) to driving mechanism (9), x is to nut (92), embed the x of x to nut (92) to leading screw (93), x is to main bearing seat (94) and x to from bearing block (95), described x to leading screw (93) two ends respectively by x to base bearing mechanism (96), x embeds x to main bearing seat (94) to from Bearning mechanism (97), x is to from bearing block (97) separately through hole, x is fixed on workbench (3) lower surface to nut (92), x is installed on x to main bearing seat (94) outside to motor (91),
Be positioned at x and embed the first steel ring cap (19) to the x of base bearing mechanism (96) to leading screw (93) leading section, described x embeds in the second steel steel ring cap (20) to motor (91) output shaft, and the two ends of one first buffer spring (21) are fixedly connected with the end face of described first steel ring cap (19), the second steel steel ring cap (20) respectively;
Described gripper shoe (6) lower surface is fixed with at least 2 y abreast to slide block (11), described base (2) upper surface is parallel is fixed with two y to line rail (12), described y embeds y in the groove of slide block (11) to line rail (12), one y is positioned at two y between line rail (12) and in gripper shoe (6) below to driving mechanism (13), this y comprises y to motor (131) to driving mechanism (13), y is to nut (132), embed the y of y to nut (132) to leading screw (133), y is to main bearing seat (134) and y to from bearing block (135), described y to leading screw (133) two ends respectively by y to base bearing mechanism (136), y embeds y to main bearing seat (134) to from Bearning mechanism (137), y is to from bearing block (135) separately through hole, y is fixed on gripper shoe (6) lower surface to nut (132), y is installed on y to main bearing seat (134) outside to motor (131),
Be positioned at y and embed the 3rd steel ring cap (26) to the y of base bearing mechanism (136) to leading screw (133) leading section, described y embeds in the 4th steel steel ring cap (27) to motor (131) output shaft, and the two ends of one second buffer spring (28) are fixedly connected with the end face of described 3rd steel ring cap (26), the 4th steel steel ring cap (27) respectively;
Described first steel ring cap (19), the second steel steel ring cap (20), the 3rd steel ring cap (26), the 4th steel steel ring cap (27) include basic ring seat (22) separately and are fixed on the stationary half (23) of basic ring seat (22) end face, stationary half (23) one end is fixed in elasticity semi-ring (24) one end, leaves gap and pass through for regulating the bolt of this gap distance (25) to be connected between elasticity semi-ring (24) other end with stationary half (23) other end;
Described tapping principal axis head (5) side is fixed with at least 2 z abreast to slide block (15), described column (1) is parallel with the side faced by tapping principal axis head (5) is fixed with two z to line rail (16), described z embeds z in the groove of slide block (15) to line rail (16), one z is positioned at two z between line rail (16) to driving mechanism (17), this z to driving mechanism (17) comprise z to motor (171), z to nut (172), embed the z of z to nut (172) to leading screw (173);
The upper surface of described column (1) is provided with assembly pulley (29), this column (1) cavity internal fixtion has a straight-bar (30), the balancing weight (31) that one center has through hole (311) is positioned at column (1) cavity, the through hole (311) of this balancing weight (31) is embedded with described straight-bar (32), this balancing weight (31) two ends are connected respectively to first, second steel wire rope (33,34) one end, and first, second steel wire rope (33,34) the separately other end is all connected to described tapping principal axis head (5) two ends, upper surface through assembly pulley (29);
Between the through hole (311) of described balancing weight (31) and straight-bar (30), there is a linear bearing (35), this linear bearing (35) can move up and down along straight-bar (30), leave gap (36) between the through hole (311) of described balancing weight (31) and linear bearing (35) outer wall, this linear bearing (35) is flexibly connected by screw (32) with balancing weight (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569995.8A CN105127523B (en) | 2013-09-23 | 2013-09-23 | Strong bearing capacity high speed tapping device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434970.8A CN103464835B (en) | 2013-09-23 | 2013-09-23 | Efficient Workpiece tapping machine |
| CN201510569995.8A CN105127523B (en) | 2013-09-23 | 2013-09-23 | Strong bearing capacity high speed tapping device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310434970.8A Division CN103464835B (en) | 2013-09-23 | 2013-09-23 | Efficient Workpiece tapping machine |
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| Publication Number | Publication Date |
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| CN105127523A true CN105127523A (en) | 2015-12-09 |
| CN105127523B CN105127523B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310434970.8A Active CN103464835B (en) | 2013-09-23 | 2013-09-23 | Efficient Workpiece tapping machine |
| CN201510569995.8A Active CN105127523B (en) | 2013-09-23 | 2013-09-23 | Strong bearing capacity high speed tapping device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310434970.8A Active CN103464835B (en) | 2013-09-23 | 2013-09-23 | Efficient Workpiece tapping machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921829A (en) * | 2016-06-30 | 2016-09-07 | 吴中区横泾博尔机械厂 | Tapping mechanism of electromagnetic valve bonnet machining equipment |
| CN109421145A (en) * | 2017-08-25 | 2019-03-05 | 陶朴科技（上海）有限公司 | Ceramic throwing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464835B (en) * | 2013-09-23 | 2015-11-25 | 苏州怡信光电科技有限公司 | Efficient Workpiece tapping machine |
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| CN109421145A (en) * | 2017-08-25 | 2019-03-05 | 陶朴科技（上海）有限公司 | Ceramic throwing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103464835A (en) | 2013-12-25 |
| CN103464835B (en) | 2015-11-25 |
| CN105127523B (en) | 2017-08-29 |
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