CN203764861U - Tool adjusting device of spline gear rolling machine - Google Patents
Tool adjusting device of spline gear rolling machine Download PDFInfo
- Publication number
- CN203764861U CN203764861U CN201420146404.7U CN201420146404U CN203764861U CN 203764861 U CN203764861 U CN 203764861U CN 201420146404 U CN201420146404 U CN 201420146404U CN 203764861 U CN203764861 U CN 203764861U
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- skewback
- slide unit
- gear rolling
- plane
- rolling machine
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- 238000005096 rolling process Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a tool adjusting device of a spline gear rolling machine, and belongs to the technical field of machinery. By the aid of the tool adjusting device, problems of low tool adjusting efficiency, poor adjusting distance and the like of an existing gear rolling machine can be solved. The spline gear rolling machine comprises a left saddle and a right saddle. A left sliding table is mounted on the left saddle, a right sliding table is mounted on the right saddle, two oblique planes are respectively arranged on the left sliding table and the right sliding table and are opposite to each other to form an inverted 'splay' shape, a left oblique block which clings to the oblique plane on the left sliding table is arranged on the oblique plane on the left sliding table, a right oblique block which clings to the oblique plane on the right sliding table is arranged on the oblique plane on the right sliding table, a left gear rolling tool is fixedly connected onto the left oblique block, a right gear rolling tool which is vertically opposite to the left gear rolling tool is fixedly connected onto the right oblique block, a first actuator is connected to the top of the left oblique block, a second actuator is connected to the top of the right oblique block, a left tool pressing structure is arranged on the top of the left oblique block, a right tool pressing structure is arranged on the top of the right oblique block, a left support structure is arranged at the lower end of the left oblique block, and a right support structure is arranged at the lower end of the right oblique block. The tool adjusting device has advantages of high tool adjusting efficiency, accuracy in adjustment, and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of multiple spline gear rolling machine, particularly a kind of knife adjusting device of multiple spline gear rolling machine.
Background technology
Along with industrial develop rapidly, all trades and professions have all realized semi-mechanization or even full mechanical automation, and spline uses very extensive in plant equipment, nearly all machinery, mechanism all will use, it is all to be distributed and processed by some simple lathe folders that traditional spline is produced, this processing mode efficiency is low, of poor quality, operability is poor, technique is loaded down with trivial details, and in order to change this technique situation, people have invented multiple spline gear rolling machine.
The process principle of multiple spline gear rolling machine is, be arranged on the upper and lower opposed two spline tooth broaching board cutters on slide unit, after lazy-tongs are synchronous, making subtend rectilinear motion by oil pressure or driven by servomotor, spline tooth broaching board is grinding into the profile of tooth of incision gradually, workpiece is by the top support in front and back, and can adjust easily workpiece working position by the top displacement function in front and back, upper and lower spline tooth broaching board relative motion drive workpiece rotation and gradually by workpiece extrusion molding, after shaping, finally exit.
The forming accuracy of spline and the number of teeth are to be obtained by the preset rigidity distance of upper and lower spline tooth broaching board, in the time processing the part of the different numbers of teeth, need to adjust two distances between spline tooth broaching board, and the method for existing adjustment spline tooth broaching board distance is the screw needing on manual loosening cutting tool assembly, then slowly regulate, the shortcomings such as this regulative mode exists inefficiency, and adjustable range error is large.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of toolsetting efficiency high, regulates the knife adjusting device of accurate multiple spline gear rolling machine.
The purpose of this utility model can realize by following technical proposal: a kind of knife adjusting device of multiple spline gear rolling machine, this multiple spline gear rolling machine comprises left saddle and the right saddle of the symmetrical and vertical setting having on lathe bed, on described left saddle, left slide unit is installed, on described right saddle, right slide unit is installed, it is characterized in that, described left slide unit with on right slide unit, all there is Qie Liang inclined-plane, inclined-plane relative being down " eight " word shape, inclined-plane on described left slide unit is provided with the left skewback fitting with it, the inclined-plane of described right slide unit is provided with the right skewback fitting with it, on described left skewback, be fixed with vertical left gear rolling knife, on described right skewback, be fixed with and the vertical relative right gear rolling knife of described left gear rolling knife, the top of described left skewback is connected with the actuator one that can drive it to slide up and down along the inclined-plane of left slide unit, the top of described right skewback is connected with the actuator two that can drive it to slide up and down along the inclined-plane of right slide unit, the top end of described left skewback is provided with the left push type broach structure that left skewback top is pressed in to left slide unit inclined-plane, the top end of described right skewback is provided with the right push type broach structure that right skewback top is pressed in to right slide unit inclined-plane, described left skewback lower end is provided with the left support structure of left skewback lower end support, described right skewback lower end is provided with the right support structure of right skewback lower end support.
In the knife adjusting device of this multiple spline gear rolling machine, actuator one and actuator two can drive respectively left gear rolling knife and the right gear rolling knife on left skewback and right skewback vertically to move up and down, when vertically moving up and down, two skewbacks utilize the inclined-plane of " eight " word shape that the distance between them is changed, in the time that it moves down simultaneously, distance between left gear rolling knife and right gear rolling knife is dwindled, in the time that it moves up simultaneously, distance between left gear rolling knife and right gear rolling knife expands, thereby realizes fast and accurately toolsetting operation.
In the knife adjusting device of above-mentioned a kind of multiple spline gear rolling machine, described left push type broach structure comprises left briquetting and left fastening block, described right push type broach structure comprises right briquetting and right fastening block, described left fastening block and right fastening block are anchored on left briquetting and right briquetting by trip bolt respectively, and the left side of described left briquetting and the right side of right briquetting are fixed on left slide unit and right slide unit by screw respectively.
In the knife adjusting device of above-mentioned a kind of multiple spline gear rolling machine, described left support structure comprises left support piece, left latch segment and left rubber blanket, described right support structure comprises right support piece, right latch segment and right rubber blanket, described left latch segment and right latch segment respectively by screw fastening in left support piece and right support piece, described left rubber blanket and right rubber blanket are separately positioned on the centre of left support piece and right support piece, and its upper surface contacts with right skewback with left skewback respectively, the left side of described left support piece and the right side of right support piece are fixed on left slide unit and right slide unit by screw respectively.
In the knife adjusting device of above-mentioned a kind of multiple spline gear rolling machine, described actuator one and actuator two are servomotor or cylinder.
In the knife adjusting device of above-mentioned a kind of multiple spline gear rolling machine, on the end face that described left skewback contacts with inclined-plane with right skewback, offer two grooves, described left slide unit and the inclined-plane of right slide unit are provided with two blocks, and two described blocks are stuck in respectively in two grooves.
Compared with prior art, in the knife adjusting device of this multiple spline gear rolling machine, the top of left skewback is connected with the actuator one that can drive it to slide up and down along the inclined-plane of left slide unit, the top of right skewback is connected with the actuator two that can drive it to slide up and down along the inclined-plane of right slide unit, realize automation toolsetting, the top end of left skewback is provided with the left push type broach structure that left skewback top is pressed in to left slide unit inclined-plane, the top end of right skewback is provided with the right push type broach structure that right skewback top is pressed in to right slide unit inclined-plane, left skewback lower end is provided with the left support structure of left skewback lower end support, right skewback lower end is provided with the right support structure of right skewback lower end support, can make gear rolling knife better be closely attached on slide unit, the utility model, toolsetting efficiency is high, regulate accurately.
Brief description of the drawings
Fig. 1 is the structural representation of this multiple spline gear rolling machine.
Fig. 2 is the structural representation of the knife adjusting device of this multiple spline gear rolling machine.
In figure, 1, lathe bed; 2, left saddle; 3, right saddle; 4, left slide unit; 5, right slide unit; 6, inclined-plane; 7, left skewback; 8, right skewback; 9, left gear rolling knife; 10, right gear rolling knife; 11, actuator one; 12, actuator two; 13, left push type broach structure; 14, right push type broach structure; 15, left support structure; 16, right support structure; 17, left briquetting; 18, left fastening block; 19, right briquetting; 20, right fastening block; 21, left support piece; 22, left latch segment; 23, left rubber blanket; 24, right support piece; 25, right latch segment; 26, right rubber blanket; 27, groove; 28, block.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, the knife adjusting device of this multiple spline gear rolling machine, this multiple spline gear rolling machine comprises left saddle 2 and the right saddle 3 of the symmetrical and vertical setting having on lathe bed 1, left slide unit 4 is installed on left saddle 2, right slide unit 5 is installed on right saddle 3, left slide unit 4 with on right slide unit 5, all there is inclined-plane 6 and two inclined-plane 6 is relative is down " eight " word shape, inclined-plane 6 on left slide unit 4 is provided with the left skewback 7 fitting with it, the inclined-plane 6 of right slide unit 5 is provided with the right skewback 8 fitting with it, on left skewback 7, be fixed with vertical left gear rolling knife 9, on right skewback 8, be fixed with and the vertical relative right gear rolling knife of left gear rolling knife 9, the top of left skewback 7 is connected with the actuator 1 that can drive it to slide up and down along the inclined-plane 6 of left slide unit 4, the top of right skewback 8 is connected with the actuator 2 12 that can drive it to slide up and down along the inclined-plane 6 of right slide unit 5, the top end of left skewback 7 is provided with the left push type broach structure 13 that left skewback 7 tops is pressed in to left slide unit 4 inclined-planes 6, the top end of right skewback 8 is provided with the right push type broach structure 14 that right skewback 8 tops is pressed in to right slide unit 5 inclined-planes 6, left skewback 7 lower ends are provided with the left support structure 15 of left skewback 7 lower end supports, right skewback 8 lower ends are provided with the right support structure 16 of right skewback 8 lower end supports.
For skewback is slided stably on slide unit, left fastening block 18 and right fastening block 20 are anchored on left briquetting 17 and right briquetting 19 by trip bolt respectively, the right side of the left side of left briquetting 17 and right briquetting 19 is fixed on left slide unit 4 and right slide unit 5 by screw respectively, left latch segment 22 and right latch segment 25 respectively by screw fastening in left support piece 21 and right support piece 24, left rubber blanket 23 and right rubber blanket 26 are separately positioned on the centre of left support piece 21 and right support piece 24, and its upper surface contacts with right skewback 8 with left skewback 7 respectively, the right side of the left side of left support piece 21 and right support piece 24 is fixed on left slide unit 4 and right slide unit 5 by screw respectively, on the end face that left skewback 7 contacts with inclined-plane 6 with right skewback 8, offer two grooves 27, the inclined-plane 6 of left slide unit 4 and right slide unit 5 is provided with two blocks 28, two blocks 28 are stuck in respectively in two grooves 27.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used herein lathe bed 1, left saddle 2, right saddle 3, left slide unit 4; The terms such as right slide unit 5, inclined-plane 6, left skewback 7, right skewback 8, left gear rolling knife 9, right gear rolling knife 10, actuator 1, actuator 2 12, left push type broach structure 13, right push type broach structure 14, left support structure 15, right support structure 16, left briquetting 17, left fastening block 18, right briquetting 19, right fastening block 20, left support piece 21, left latch segment 22, left rubber blanket 23, right support piece 24, right latch segment 25, right rubber blanket 26, groove 27, block 28, but do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. the knife adjusting device of a multiple spline gear rolling machine, this multiple spline gear rolling machine comprises left saddle (2) and the right saddle (3) of the symmetrical and vertical setting having on lathe bed (1), on described left saddle (2), left slide unit (4) is installed, on described right saddle (3), right slide unit (5) is installed, it is characterized in that, described left slide unit (4) with on right slide unit (5), all there is inclined-plane (6) and two inclined-planes (6) relative being down " eight " word shape, inclined-plane (6) on described left slide unit (4) is provided with the left skewback (7) fitting with it, the inclined-plane (6) of described right slide unit (5) is provided with the right skewback (8) fitting with it, on described left skewback (7), be fixed with vertical left gear rolling knife (9), on described right skewback (8), be fixed with and the vertical relative right gear rolling knife (10) of described left gear rolling knife (9), the top of described left skewback (7) is connected with the actuator one (11) that can drive its inclined-plane along left slide unit (4) (6) to slide up and down, the top of described right skewback (8) is connected with the actuator two (12) that can drive its inclined-plane along right slide unit (5) (6) to slide up and down, the top end of described left skewback (7) is provided with the left push type broach structure (13) that left skewback (7) top is pressed in to left slide unit (4) inclined-plane (6), the top end of described right skewback (8) is provided with the right push type broach structure (14) that right skewback (8) top is pressed in to right slide unit (5) inclined-plane (6), described left skewback (7) lower end is provided with the left support structure (15) of left skewback (7) lower end support, described right skewback (8) lower end is provided with the right support structure (16) of right skewback (8) lower end support.
2. in the knife adjusting device of a kind of multiple spline gear rolling machine according to claim 1, it is characterized in that, described left push type broach structure (13) comprises left briquetting (17) and left fastening block (18), described right push type broach structure (14) comprises right briquetting (19) and right fastening block (20), described left fastening block (18) and right fastening block (20) are anchored on left briquetting (17) and right briquetting (19) by trip bolt respectively, the left side of described left briquetting (17) and the right side of right briquetting (19) are fixed on left slide unit (4) and right slide unit (5) by screw respectively.
3. in the knife adjusting device of a kind of multiple spline gear rolling machine according to claim 1 and 2, it is characterized in that, described left support structure (15) comprises left support piece (21), left latch segment (22) and left rubber blanket (23), described right support structure (16) comprises right support piece (24), right latch segment (25) and right rubber blanket (26), described left latch segment (22) and right latch segment (25) respectively by screw fastening in left support piece (21) and right support piece (24), described left rubber blanket (23) and right rubber blanket (26) are separately positioned on the centre of left support piece (21) and right support piece (24), and its upper surface contacts with right skewback (8) with left skewback (7) respectively, the left side of described left support piece (21) and the right side of right support piece (24) are fixed on left slide unit (4) and right slide unit (5) by screw respectively.
4. in the knife adjusting device of a kind of multiple spline gear rolling machine according to claim 1, it is characterized in that, described actuator one (11) and actuator two (12) are servomotor or cylinder.
5. in the knife adjusting device of a kind of multiple spline gear rolling machine according to claim 1, it is characterized in that, on the end face that described left skewback (7) contacts with inclined-plane (6) with right skewback (8), offer two grooves (27), described left slide unit (4) and the inclined-plane (6) of right slide unit (5) are provided with two blocks (28), and described two blocks (28) are stuck in respectively in two grooves (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146404.7U CN203764861U (en) | 2014-03-28 | 2014-03-28 | Tool adjusting device of spline gear rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146404.7U CN203764861U (en) | 2014-03-28 | 2014-03-28 | Tool adjusting device of spline gear rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764861U true CN203764861U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146404.7U Expired - Fee Related CN203764861U (en) | 2014-03-28 | 2014-03-28 | Tool adjusting device of spline gear rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338115A (en) * | 2020-11-04 | 2021-02-09 | 太原科技大学 | A double mobile thread rolling machine |
| CN115090803A (en) * | 2022-06-17 | 2022-09-23 | 华南理工大学 | A wire gear automatic rolling machine |
-
2014
- 2014-03-28 CN CN201420146404.7U patent/CN203764861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338115A (en) * | 2020-11-04 | 2021-02-09 | 太原科技大学 | A double mobile thread rolling machine |
| CN115090803A (en) * | 2022-06-17 | 2022-09-23 | 华南理工大学 | A wire gear automatic rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20180328 |