CN203622041U - Three-shaft linkage head structure - Google Patents

Three-shaft linkage head structure Download PDF

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Publication number
CN203622041U
CN203622041U CN201320658037.4U CN201320658037U CN203622041U CN 203622041 U CN203622041 U CN 203622041U CN 201320658037 U CN201320658037 U CN 201320658037U CN 203622041 U CN203622041 U CN 203622041U
Authority
CN
China
Prior art keywords
main shaft
driven pulley
shaft
casing
driving wheel
Prior art date
Application number
CN201320658037.4U
Other languages
Chinese (zh)
Inventor
盛建强
Original Assignee
玉环图远机电有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 玉环图远机电有限公司 filed Critical 玉环图远机电有限公司
Priority to CN201320658037.4U priority Critical patent/CN203622041U/en
Application granted granted Critical
Publication of CN203622041U publication Critical patent/CN203622041U/en

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Abstract

The utility model provides a three-shaft linkage head structure which comprises a servo motor, a box body and a three-shaft guiding base in screw connection with the box body. The box body is internally provided with a driving wheel and a first driven wheel meshed with the driving wheel. The first driven wheel is meshed with a second driven wheel and a third driven wheel. The three-shaft guiding base is provided with a first main shaft set, a second main shaft set and a third main shaft set. The first main shaft set, the second main shaft set and the third main shaft set are in key connection with the first driven wheel, the second driven wheel and the third driven wheel respectively. The servo motor is installed on the box body and is in key connection with the driving wheel. By the adoption of the three-shaft linkage head structure, machining is convenient and rapid, machining precision is high, manpower resources are reduced, and more time and labor are saved.

Description

A kind of three-shaft linkage header structure
Technical field
The utility model relates to machine tool technology field, refers to especially a kind of for the three-shaft linkage header structure on lathe.
Background technology
At present, machining factory, at processing work, carry out the operations such as centering, boring, groove milling, tapping.In this process, workpiece needs dismounting to process to different process equipments; This method defect is: because of workpiece being dismounted for multiple times, cause location to produce deviation, make processing work precision low; Divide multiple working procedure, use various processing equipment, workload is large, longevity of service, production efficiency are low; On different operations and process equipment, need different operative employees, this makes operative employee that must be a large amount of, causes waste of human resource, branched go out labor wage, production cost is high.
Utility model content
The utility model proposes a kind of three-shaft linkage header structure, solved multi-processing equipment in prior art, being dismounted for multiple times, machining accuracy low, the problem that workload is large, production efficiency is low and production cost is high.
The technical solution of the utility model is achieved in that a kind of three-shaft linkage header structure, comprising: servomotor, casing and with the three axle guide holders that casing is spirally connected, driving wheel, driven pulley one, driven pulley two and driven pulley three are installed in described casing; Described servomotor is connected with driving wheel key, and described driving wheel is connected with Timing Belt and is rotationally connected with driven pulley one, driven pulley two and driven pulley three respectively by Timing Belt; Described three axle guide holders are provided with main shaft group one, main shaft group two and main shaft group three, and described main shaft group one, main shaft group two and main shaft group three are connected with driven pulley one, driven pulley two and driven pulley triple bond respectively.
Further limit, described main shaft group one, main shaft group two and main shaft group three comprise and have the main shaft of keyway and be arranged on deep groove ball bearing, lock nut, angular contact ball bearing, waterproof cover and the chuck cover on main shaft.
Further limit, described casing comprises case lid, and described servomotor and case lid are spirally connected.
Further limit, in casing, described driven pulley one, driven pulley two and driven pulley three are connected with respectively centring ring.
Further limit, in casing, described driving wheel is connected with setting-up piece.
The beneficial effect that the utility model possesses is as follows:
Adopt this three-shaft linkage header structure, processing work can complete multiple working procedure on a machine tool, only needs clamped one time; Guarantee that the machining accuracy of workpiece can not be subject to the impact of dismounting, easy to process, quick, machining accuracy is high; Reduce human resources, more time saving and energy saving, relatively also reduced production cost; Improve production efficiency, be applicable to large-scale production processing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model main shaft group one, main shaft group two and main shaft group three.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of three-shaft linkage header structure as shown in Figure 1, comprising: servomotor 1, casing 2 and the three axle guide holders 3 that are spirally connected with casing 2.Driving wheel 7, driven pulley 1, driven pulley 29 and driven pulley 3 10 are installed in casing 2.Servomotor 1 is connected by flat key with driving wheel 7.Driving wheel 7 is connected with Timing Belt 20 and is rotationally connected with driven pulley 1, driven pulley 29 and driven pulley 3 10 respectively by Timing Belt 20; Three axle guide holders 3 are provided with main shaft group 1, main shaft group 24 and main shaft group 36, and described main shaft group 1, main shaft group 24 and main shaft group 36 are connected with driven pulley 1, driven pulley 29 and driven pulley 3 10 keys respectively.Together with casing 2 and being spirally connected of three axle guide holders 3 refer to and are bolted.Above-mentioned key connection refers on all parts and has keyway, by being connected of flat key and keyway.
As shown in Figure 2, main shaft group one, main shaft group two and main shaft group three comprise that the deep groove ball bearing 16, lock nut 17, angular contact ball bearing 18, waterproof cover 19 and the chuck that have the main shaft 15 of keyway and be arranged on main shaft 15 overlap 14.Deep groove ball bearing 16 and main shaft 15 interference fit, lock nut 17 is screwed on main shaft 15, angular contact ball bearing 18 and main shaft 15 interference fit, and chuck cover 14 is provided with internal thread, the termination of main shaft 15 is provided with external screw thread, and chuck cover 14 is threaded connection with main shaft 15.
Wherein, casing 2 also includes a case lid 13, and servomotor 1 is bolted on case lid 13.
Wherein, in casing 2, driven pulley 1, driven pulley 29 and driven pulley 3 10 are connected with respectively centring ring 12.Driving wheel 7 is also connected with setting-up piece 11.
Operation principle: servomotor 1 drives three main shafts to rotate by driving wheel 7 and three driven pulleys, realizes three-shaft linkage; Three axles are according to operation needs, can clamping centre drills, drill bit, milling cutter, screw tap, and product only needs clamped one time, just can on a machine, complete multiple working procedure, convenient and swift and precision is high.
The utility model not only can three-shaft linkage, also can two-axle interlocking, four-axle linked, five-axle linkage.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (5)

1. a three-shaft linkage header structure, is characterized in that, comprising: servomotor, casing and with the three axle guide holders that casing is spirally connected, driving wheel, driven pulley one, driven pulley two and driven pulley three are installed in described casing; Described servomotor is connected with driving wheel key, and described driving wheel is connected with Timing Belt and is rotationally connected with driven pulley one, driven pulley two and driven pulley three respectively by Timing Belt; Described three axle guide holders are provided with main shaft group one, main shaft group two and main shaft group three, and described main shaft group one, main shaft group two and main shaft group three are connected with driven pulley one, driven pulley two and driven pulley triple bond respectively.
2. a kind of three-shaft linkage header structure according to claim 1, it is characterized in that, described main shaft group one, main shaft group two and main shaft group three comprise and have the main shaft of keyway and be arranged on deep groove ball bearing, lock nut, angular contact ball bearing, waterproof cover and the chuck cover on main shaft.
3. a kind of three-shaft linkage header structure according to claim 1, is characterized in that, described casing comprises case lid, and described servomotor and case lid are spirally connected.
4. a kind of three-shaft linkage header structure according to claim 1, is characterized in that, in casing, described driven pulley one, driven pulley two and driven pulley three are connected with respectively centring ring.
5. a kind of three-shaft linkage header structure according to claim 1, is characterized in that, in casing, described driving wheel is connected with setting-up piece.
CN201320658037.4U 2013-10-22 2013-10-22 Three-shaft linkage head structure CN203622041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320658037.4U CN203622041U (en) 2013-10-22 2013-10-22 Three-shaft linkage head structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320658037.4U CN203622041U (en) 2013-10-22 2013-10-22 Three-shaft linkage head structure

Publications (1)

Publication Number Publication Date
CN203622041U true CN203622041U (en) 2014-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320658037.4U CN203622041U (en) 2013-10-22 2013-10-22 Three-shaft linkage head structure

Country Status (1)

Country Link
CN (1) CN203622041U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070363A (en) * 2014-07-06 2014-10-01 滁州开关电器科技有限公司 Machining assembly for drilling tapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070363A (en) * 2014-07-06 2014-10-01 滁州开关电器科技有限公司 Machining assembly for drilling tapping machine

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