CN204818878U - Inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears - Google Patents
Inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears Download PDFInfo
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- CN204818878U CN204818878U CN201520486433.2U CN201520486433U CN204818878U CN 204818878 U CN204818878 U CN 204818878U CN 201520486433 U CN201520486433 U CN 201520486433U CN 204818878 U CN204818878 U CN 204818878U
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- gear
- projection
- driven gear
- clearance elimination
- tool magazine
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Abstract
The utility model discloses an inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears, including lifing arm, dabber, rotationally the suit is at the blade disc and the drive blade disc pivoted motor of spindle, the motor sets firmly in the spindle, is provided with the driving gear on the motor, and the spindle still overlaps and is equipped with driven gear and anti -backlash gear, and driven gear and blade disc fixed connection still are connected with the pressure spring between anti -backlash gear and the driven gear, driven gear is last to have set firmly first lug, the last through -hole that holds first lug reciprocating motion that is provided with of anti -backlash gear, the both ends of pressure spring are connected with first lug and anti -backlash gear respectively, driven gear and pressure spring set up respectively in anti -backlash gear's both sides, still are provided with the second lug of connecting the pressure spring on anti -backlash gear's the terminal surface, and the both ends difference butt of pressure spring is on first lug and second lug. The utility model discloses an inclined disc type tool magazine, have the handling ease, stand wear and tear, operate steadily, advantage such as transmission small in noise.
Description
Technical field
The utility model relates to a kind of tool magazine of Digit Control Machine Tool, particularly relates to a kind of inclined disc type tool magazine of the gap transmission mechanism that disappears with push mode.
Background technology
Along with the development of science and technology, the working (machining) efficiency of Digit Control Machine Tool requires more and more higher, and clamped one time also realizes the main development direction that multiple operation Continuous maching is Digit Control Machine Tool.At present, Digit Control Machine Tool have employed automatic tool changer substantially, also referred to as tool magazine in the automatic tool changer industry.For inclined disc type tool magazine, also the wheeled tool magazine of the sun is referred to as, worm-and-wheel gear is mainly adopted to carry out transmission at present, although this transmission mechanism has mechanical self-latching and the little advantage of sideshake, but due to worm and gear processing difficulties, easy to wear, and sideshake cannot be eliminated by adjustment after wearing and tearing, thus cause inclined disc type tool magazine will cutter and Digit Control Machine Tool not be cutter shaft positions exactly, thus cutter shaft and inclined disc type tool magazine be easily made to clash into.
Summary of the invention
The utility model is intended to solve above-mentioned mentioned technical problem, provides a kind of handling ease, anti abrasive inclined disc type tool magazine.
The utility model is realized by following technical scheme:
A kind of inclined disc type tool magazine of the gap transmission mechanism that disappears with push mode, comprise lifting arm, be fixedly arranged on the mandrel on lifting arm, the motor being sleeved on the cutterhead on mandrel rotationally and driving cutterhead to rotate, described motor is fixedly arranged on mandrel, motor is provided with driving gear, mandrel is also set with the driven gear be meshed with driving gear and clearance elimination gear, driven gear is fixedly connected with cutterhead, the stage clip that the gear teeth that order about clearance elimination gear and driven gear stagger mutually is also connected with between clearance elimination gear and driven gear, described driven gear is installed with the first projection running through clearance elimination gear, clearance elimination gear is provided with the reciprocating through hole of accommodation first projection, the two ends of described stage clip are connected with the first projection and clearance elimination gear respectively, described driven gear and stage clip are arranged at the both sides of clearance elimination gear respectively, the end face of clearance elimination gear is also provided with the second projection connecting stage clip, the two ends of stage clip are connected on the first projection and the second projection respectively.
Preferably, described first projection and the second projection are all bolted stage clip, the first projection and the second projection are provided with the screwed hole matched with bolt, after the first projection or the second projection are run through in the threaded portion of bolt, insert the inner chamber of stage clip
Preferably, described first projection is connected with driven gear and clearance elimination gear with the mode of the second projection respectively by welding.
Preferably, described first projection is connected with driven gear and clearance elimination gear respectively by the mode be threaded with the second projection.
Preferably, described motor is servomotor, and motor is configured with reduction box, and motor is connected with mandrel by installing plate.
Preferably, described installing plate is also provided with the protective cover of closed driving gear, driven gear and clearance elimination gear.
Preferably, described protective cover is split-type structural, and it comprises a symmetrical left side half cover and right half cover, and left partly cover and right half covers the half-edge hole being provided with accommodating reduction box and running through.
Preferably, described mandrel is also set with axle sleeve, axle sleeve is provided with the projection of the axial movement of restriction driven gear, the end of axle sleeve is provided with platen driven gear and clearance elimination gear compressed toward protrusion direction.
Preferably, the facewidth of described driving gear is more than or equal to the facewidth sum of driven gear and clearance elimination gear.
Preferably, the facewidth of described driven gear is greater than the facewidth of clearance elimination gear.
Beneficial effect is: compared with prior art, inclined disc type tool magazine of the present utility model, by arranging clearance elimination gear, and clearance elimination gear is engaged with driving gear jointly with driven gear, under the effect of stage clip, make the gear teeth elasticity of driven gear and clearance elimination gear stagger simultaneously, such setting can avoid driving gear and driven gear because of mismachining tolerance and/or the back lash produced of wearing and tearing, cutterhead is located more accurate, the cutter shaft on Digit Control Machine Tool and cutterhead is avoided to clash into, simultaneously, owing to eliminating the back lash of driving gear and driven gear, avoid between driving gear and driven gear and produce impact, effectively reduce drive noise.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the schematic perspective view of inclined disc type tool magazine of the present utility model;
Fig. 2 is the schematic perspective view after the drive mechanism dismounting protective cover in Fig. 1;
Fig. 3 is the schematic perspective view of the members of inclined disc type tool magazine of the present utility model;
Fig. 4 is the sectional view after the assembling of the members of inclined disc type tool magazine of the present utility model.
Detailed description of the invention
The inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode as Figure 1-Figure 4, comprise lifting arm 1, be fixedly arranged on the mandrel 2 on lifting arm 1, the motor 51 being sleeved on the cutterhead 3 on mandrel 2 rotationally and driving cutterhead 3 to rotate, motor 51 is fixedly arranged on mandrel 2 by installing plate 6, motor 51 is provided with driving gear 41, mandrel 2 is also set with the driven gear 42 and clearance elimination gear 43 that are meshed with driving gear 41, driven gear 42 is fixedly connected with cutterhead 3, the stage clip 44 ordering about clearance elimination gear 43 and mutually stagger with the gear teeth of driven gear 42 is also connected with between clearance elimination gear 43 and driven gear 42.Inclined disc type tool magazine of the present utility model, by arranging clearance elimination gear 43, and clearance elimination gear 43 is engaged with driving gear 41 jointly with driven gear 42, under the effect of stage clip 44, make the gear teeth elasticity of driven gear 42 and clearance elimination gear 43 stagger simultaneously, such setting can avoid driving gear 41 and driven gear 42 because of mismachining tolerance and/or the back lash produced of wearing and tearing, cutterhead 3 is located more accurate, the cutter shaft on Digit Control Machine Tool and cutterhead 3 is avoided to clash into, simultaneously, owing to eliminating the back lash of driving gear 41 and driven gear 42, avoid to produce between driving gear 41 and driven gear 42 and impact, effectively reduce drive noise.
Driving gear 41, driven gear 42 and clearance elimination gear 43 can be spur gear or helical gear.
Particularly, driven gear 42 is installed with the first projection 421 running through clearance elimination gear 43, clearance elimination gear 43 is provided with the reciprocating through hole 431 of accommodation first projection 421, through hole 431 can be the waist-shaped hole that the circumference along clearance elimination gear 43 is arranged.Driven gear 42 and stage clip 44 are arranged at the both sides of clearance elimination gear 43 respectively, the end face of driven gear 42 are also provided with the second projection 432.The two ends of stage clip 44 abut with the first projection 421 and the second projection 432 respectively.The push mode gap transmission mechanism that disappears comprises stage clip 44, and abut first projection 421 and second projection 432 at stage clip 44 two ends, for making the better effects if of abutting, can also arrange again on bolt 45, first projection 421 of fixation and the second projection 432 and be provided with the screwed hole matched with bolt 45.During use, the first projection 421 or the rear inner chamber inserting stage clip 44 of the second projection 432 are run through in the threaded portion of bolt 45.
First projection 421 is connected with driven gear 42 and clearance elimination gear 432 respectively by the mode of welding or be threaded with the second projection 432.For ease of assembling, the mode that preferred employing is threaded, particularly, the two ends of the first projection 421, second projection 432 are provided with bolt head respectively and hold the cutter groove that driver bit enters, and the end face of driven gear 42 and clearance elimination gear 43 are provided with the screwed hole matched with bolt head.
Motor 51 is preferably and adopts servomotor 51, and motor 51 also can configure reduction box 52 as required, and motor 51 is fixedly arranged on installing plate 6, also just make motor 51 indirectly and mandrel 2 affixed, and make motor 51 can follow lifting arm 1 to move.
Installing plate 6 is also provided with the protective cover 61 of closed driving gear 41, driven gear 42 and clearance elimination gear 43, thus foreign material can be avoided to damage driving gear 41, driven gear 42 and clearance elimination gear 43.Protective cover 61 can be split-type structural or monolithic construction, preferred employing split-type structural, so that be installed to by protective cover on installing plate 6, protective cover 61 comprises a left side half cover and right half cover that are symmetrically set, and left partly cover and right half covers the half-edge hole being provided with accommodating reduction box and running through.Namely, left half cover and the right side partly cover involutory after, two half-edge holes can be configured to one can the through hole that runs through of complete accommodating reduction box.
Mandrel 2 also can be set with axle sleeve 20, to reduce the wearing and tearing of mandrel 2.Particularly, between axle sleeve 20 and mandrel 2, be provided with bearing, axle sleeve 20 be provided with the projection 201 that restriction driven gear 42 moves axially, the end of axle sleeve 20 is provided with the platen 21 driven gear 42 and clearance elimination gear 43 compressed toward protruding 201 directions.Cutterhead 3 is fixedly arranged on axle sleeve 20, and driven gear 42 can be fixedly arranged on cutterhead 3 or axle sleeve 20, and namely driven gear 42 can be connected with cutterhead 3 indirectly or directly, thus makes driven gear 42 drive cutterhead 3 to rotate.
Driving gear 41 and driven gear 42 carry out transmission by the mode of external gear driving or internal gear transmission.For making the overall structure of inclined disc type tool magazine of the present utility model compacter, driving gear 41 and driven gear 42 carry out transmission preferably by the mode of external gear driving.
The facewidth of driving gear 41 is more than or equal to the facewidth sum of driven gear 42 and clearance elimination gear 43, the teeth groove that on driving gear 41 two adjacent gear teeth are formed can hold the gear teeth of the driven gear 42 and clearance elimination gear 43 be superimposed together completely, make transmission more steady, stressed more even.
The facewidth of driven gear 42 is greater than the facewidth of clearance elimination gear 43.Driven gear 42 is gear-driven main stressed member, and the Main Function of clearance elimination gear 43 is to eliminate gap when driven gear 42 engages with driving gear 41, thus clearance elimination gear 43 is non-staple stressed member, consider from the angle improving cost performance, the facewidth of driven gear 42 is greater than the facewidth of clearance elimination gear 43.
Above embodiment is only not limited in order to the technical solution of the utility model to be described, all do not depart from the utility model spirit and scope any amendment or equivalently to replace, it all should be encompassed in the scope of technical solutions of the utility model.
Claims (10)
1. the inclined disc type tool magazine of the gap transmission mechanism that to disappear with push mode, comprise lifting arm, be fixedly arranged on the mandrel on lifting arm, the motor being sleeved on the cutterhead on mandrel rotationally and driving cutterhead to rotate, it is characterized in that, described motor is fixedly arranged on mandrel, motor is provided with driving gear, mandrel is also set with the driven gear be meshed with driving gear and clearance elimination gear, driven gear is fixedly connected with cutterhead, the stage clip that the gear teeth that order about clearance elimination gear and driven gear stagger mutually is also connected with between clearance elimination gear and driven gear, driven gear is installed with the first projection running through clearance elimination gear, clearance elimination gear is provided with the reciprocating through hole of accommodation first projection, the two ends of stage clip are connected with the first projection and clearance elimination gear respectively, driven gear and stage clip are arranged at the both sides of clearance elimination gear respectively, the end face of clearance elimination gear is also provided with the second projection connecting stage clip, the two ends of stage clip are connected on the first projection and the second projection respectively.
2. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, described first projection and the second projection are all bolted stage clip, first projection and the second projection are provided with the screwed hole matched with bolt, after the first projection or the second projection are run through in the threaded portion of bolt, insert the inner chamber of stage clip.
3. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, is characterized in that, described first projection is connected with driven gear and clearance elimination gear with the mode of the second projection respectively by welding.
4. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, described first projection is connected with driven gear and clearance elimination gear respectively by the mode be threaded with the second projection.
5. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, described motor is servomotor, and motor is configured with reduction box, and motor is connected with mandrel by installing plate.
6. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 5, is characterized in that, described installing plate is also provided with the protective cover of closed driving gear, driven gear and clearance elimination gear.
7. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 6, it is characterized in that, described protective cover is split-type structural, and it comprises a symmetrical left side half cover and right half cover, and left partly cover and right half covers the half-edge hole being provided with accommodating reduction box and running through.
8. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, described mandrel is also set with axle sleeve, axle sleeve is provided with the projection of the axial movement of restriction driven gear, the end of axle sleeve is provided with platen driven gear and clearance elimination gear compressed toward protrusion direction.
9. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, the facewidth of described driving gear is more than or equal to the facewidth sum of driven gear and clearance elimination gear.
10. the inclined disc type tool magazine of a kind of gap transmission mechanism that disappears with push mode according to claim 1, it is characterized in that, the facewidth of described driven gear is greater than the facewidth of clearance elimination gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486433.2U CN204818878U (en) | 2015-07-06 | 2015-07-06 | Inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486433.2U CN204818878U (en) | 2015-07-06 | 2015-07-06 | Inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818878U true CN204818878U (en) | 2015-12-02 |
Family
ID=54676519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486433.2U Active CN204818878U (en) | 2015-07-06 | 2015-07-06 | Inclined disc type tool magazine with top pushing -type crack drive mechanism that disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818878U (en) |
-
2015
- 2015-07-06 CN CN201520486433.2U patent/CN204818878U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: 529000 Yongsheng Road, Pengjiang District, Jiangmen, Guangdong Province, No. 61 Patentee after: Guangdong Kejie Machinery Automation Co., Ltd. Address before: 529000 three 806 of Donghua yuan 5, Pengjiang District, Jiangmen, Guangdong. Patentee before: Chen Yanying |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 No. 61 Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee after: Guangdong Kejie Technology Co.,Ltd. Address before: 529000 No. 61 Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee before: Guangdong Kejie Machinery Automation Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |