CN105252331B - A kind of axle class gear hobbing manual handling equipment of simple hinge-type - Google Patents
A kind of axle class gear hobbing manual handling equipment of simple hinge-type Download PDFInfo
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- CN105252331B CN105252331B CN201510641961.5A CN201510641961A CN105252331B CN 105252331 B CN105252331 B CN 105252331B CN 201510641961 A CN201510641961 A CN 201510641961A CN 105252331 B CN105252331 B CN 105252331B
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Classifications
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
-
- 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
- B23Q2707/00—Automatic supply or removal of metal workpieces
Abstract
The invention discloses a kind of axle class gear hobbing manual handling equipment of simple hinge-type, including ouble bar link, the lower end of ouble bar link is fixedly connected with hinge bracket, and upper end is connected by counter flange with tailstock tool；The lower section of hinge bracket sets lower limit bracket, and lower limit bracket is fixed on machine pillar, for limiting the lower limit position of hinge bracket；During processing, the lower end of workpiece is stretched into clamp body, is rotated after being clamped with workbench；The up and down motion of tailstock tool, drive whole mechanism and workpiece to move up and down, realize loading and extraction of the workpiece in clamp body.By designing a kind of easy hinge-type handling equipment, it is fixed on tail stock for machine tool, when being unclamped using lathe, the upstroke of tailstock, workpiece is taken out from clamp body；Then by hinge-type rotating mechanism, workpiece is screwed out to before protective door from clamp central, worker carries out discharging operations.The sequence of movement that feeds is opposite.
Description
【Technical field】
The invention belongs to machining technology field, is related to a kind of axle class gear hobbing and is filled with the manual loading and unloading of simple hinge-type
Put.
【Background technology】
Axial workpiece gear hobbing process is frequently with the centering of Double Tops point, the cylindrical clamping scheme for holding driving tightly.To heavy truck speed changer
Middle axial workpiece, because complicated, weight are larger (such as my company's 7DS100 jackshafts, total length 595mm, weigh more than 30 jin),
Need workpiece lifting extraction during gear hobbing process workpiece loading and unloading, labor intensity is very big.
Particular arrangement of the axle class gear hobbing charging and discharging mechanism as lathe, it can match when buying lathe, be stood by lathe
Increase exchanges manipulator and realized on post, and single configuration rates that cover surpass 1,000,000, higher to old-fashioned machine reformation cost.
【The content of the invention】
A kind of the shortcomings that it is an object of the invention to overcome above-mentioned prior art, there is provided the simple hinge-type hand of axle class gear hobbing
Dynamic handling equipment.
To reach above-mentioned purpose, the present invention is achieved using following technical scheme：
A kind of axle class gear hobbing manual handling equipment of simple hinge-type, including ouble bar link, the lower end of ouble bar link and hinge
Bracket is fixedly connected, and upper end is connected by counter flange with tailstock tool；The lower section of hinge bracket sets lower limit bracket, lower limit
Position bracket is fixed on machine pillar, for limiting the lower limit position of hinge bracket；During processing, fixture is stretched into the lower end of workpiece
In vivo, rotated after being clamped with workbench；The up and down motion of tailstock tool, whole mechanism and workpiece is driven to move up and down,
Realize loading and extraction of the workpiece in clamp body.
Further improve of the invention is：
Counter flange is run through in the upper end of the ouble bar link, enables ouble bar link in vertical direction free movement.
The hinge bracket is made up of bottom plate, panel and bearing pin three parts, and bottom plate can be as hinge around pin with panel
Axle is rotated, and bottom plate is fixed on ouble bar link, and workpiece stop block and workpiece supporting plate are installed on panel；Transported using the rotation of hinge bracket
It is dynamic, realize transhipment of the workpiece in lathe.
The workpiece stop block is semicircle, can be coordinated with the small gear ring of workpiece, workpiece when avoiding the mechanism from moving up and down
Topple.
Hinge limit assembly is installed, hinge limit assembly is by spacer pin, spring and handle group on the hinge bracket
Into when hinge rotates to predetermined position, rotary stopper pin, the rotation of hinge panel can be limited.
The workpiece supporting plate is made up of bracket and shape of a hoof limited block, for being accurately positioned the shaft core position of workpiece, it is ensured that
When mechanism moves up and down, workpiece centre and clamp body center superposition.
The workpiece is gear shaft.
Compared with prior art, the invention has the advantages that：
The present invention borrows the hydraulic power of tailstock tool, is fixed by bicylindrical guide rail, considers lathe internal structure
And bulk, avoid interference with.Present invention design hinge-type slew gear, 90 ° of gyrations by hinge supporting plate around bearing pin,
Workpiece is rotated to machine tool protection door from lathe clamp central, facilitates operation.Present clip ringfeder and workpiece gap
0.1mm or so, so the centering precision of charging and discharging mechanism must be controlled within 0.1mm, horseshoe aperture is designed on fixture and is determined
Heart packing ring, erecting bed compensate the alignment error of fixture by match grinding.The present invention solves dress during axial workpiece gear hobbing process
The problems such as unloading, carried in lathe, being felt relieved, low cost, achieves Expected Results after, alleviates labor strength
【Brief description of the drawings】
Fig. 1 is the overall structure diagram of the present invention.
Wherein：1 is counter flange；2 be ouble bar link；3 be workpiece stop block；4 be hinge bracket；5 be hinge limit assembly；
6 be lower limit bracket；7 be clamp body；8 be workpiece supporting plate；9 be workpiece；10 be tailstock tool.
【Embodiment】
The present invention is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1, the present invention includes ouble bar link 2, and the lower end of ouble bar link 2 is fixedly connected with hinge bracket 4, and upper end passed through
Flange 1 is crossed to be connected with tailstock tool 10；The lower section of hinge bracket 4 sets lower limit bracket 6, and lower limit bracket 6 is fixed on lathe
On column, for limiting the lower limit position of hinge bracket 4；During processing, the lower end of workpiece 9 is stretched into clamp body 7, after being clamped
Rotated with workbench；The up and down motion of tailstock tool 10, drive whole mechanism and workpiece 9 to move up and down, realize that workpiece 9 exists
Loading and extraction in clamp body 7.Workpiece 9 is gear shaft.Counter flange 1 is run through in the upper end of ouble bar link 2, enables ouble bar link 2
In vertical direction free movement.Hinge bracket 4 is made up of bottom plate, panel and bearing pin three parts, and bottom plate and panel can be as hinges
Equally rotated around bearing pin, bottom plate is fixed on ouble bar link 4, and workpiece stop block 3 and workpiece supporting plate 8 are installed on panel；Utilize hinge
The rotary motion of bracket 4, realize transhipment of the workpiece 9 in lathe.Workpiece stop block 3 is semicircle, can be with the small tooth of workpiece 9
Circle coordinates, and workpiece topples when avoiding the mechanism from moving up and down.Hinge limit assembly 5, hinge limit assembly are installed on hinge bracket 4
5 are made up of spacer pin, spring and handle, when hinge rotates to predetermined position, rotary stopper pin, can limit hinge face
The rotation of plate.Workpiece supporting plate 8 is made up of bracket and shape of a hoof limited block, for being accurately positioned the shaft core position of workpiece 9, it is ensured that machine
When structure moves up and down, the center of workpiece 9 and the center superposition of clamp body 7.
The function of each part of the present invention：
Counter flange：For sleeve mechanism to be fixed into tailstock tool 10；
Ouble bar link：Hinge bracket 4 is fixed in one end, and one end is through counter flange 1 and free movement；
Workpiece stop block：Semicircle, coordinate with the small gear ring of workpiece 9, workpiece topples when avoiding the mechanism from moving up and down；
Hinge bracket：It is made up of bottom plate, panel, bearing pin three parts, bottom plate can revolve with panel as hinge around bearing pin
Turn, bottom plate is fixed on ouble bar link 4, and workpiece stop block 3 and workpiece supporting plate 8 are installed on panel.Transported using the rotation of hinge bracket 4
It is dynamic, it is possible to achieve transhipment of the workpiece 9 in lathe；
Hinge limit assembly：It is made up of elements such as spacer pin, spring, handles, on the bottom plate of hinge bracket 4, when
When hinge rotates to predetermined position feeding, discharge position, rotary stopper pin, the rotation of hinge panel can be limited；
Lower limit bracket：It is fixed on machine pillar, the lower limit position of limitation hinge bracket 4, avoids mechanism and fixture
Body 7 is interfered；
Clamp body：During processing, the bull gear locating surface of workpiece 9 departs from workpiece supporting plate 8, and workpiece lower end is sunk in clamp body,
Rotated after being clamped with workbench；
Workpiece supporting plate：It is made up of bracket and shape of a hoof limited block, is accurately positioned the shaft core position of workpiece 9, it is ensured that above and below mechanism
During motion, the center of workpiece 9 and the center superposition of clamp body 7；
Workpiece：Gear shaft, long 595mm, weight 15kg；
Tailstock tool：Mechanism is carried, the up and down motion of tailstock tool 10, is driven on whole charging and discharging mechanism and workpiece 9
Lower motion, realize loading and extraction of the workpiece in clamp body 7.
The present invention is when processing long jackshaft：Centre bore, tray plate are just bonded down upper and lower top workpiece pressing up and down
Spacing bracket.When processing brachymedial countershaft：Lower limit bracket holds up tray plate, and tailstock continues traveling downwardly, until upper and lower top pressure
Clamping of workpieces up and down centre bore, now guide rod stretch out upwards.
After mechanism loads onto lathe, tailstock, knife rest should be moved manually one time, it is ensured that mechanism is each with lathe in processing stroke
Do not interfered between part.Claw bottom plate is rotated, checks whether and encounters knife rest to tooth sensor.Claw bottom plate is rotated to loading and unloading
During position, spacer pin should be wedged in tray plate, prevent that bottom plate rotates during loading and unloading.Similarly, claw bottom plate rotate to support
When frame bottom plate is bonded, spacer pin should also be wedged, prevent that claw bottom plate rotates when tailstock is descending.Handled with care during loading and unloading, no
To knock and pound firmly firmly, anti-locking mechanism damage.
The course of work of the present invention：
(1) feeding process：
In machine operation position, workpiece is put part bracket by worker；
Rotary hinge slew gear, workpiece is screwed in into lathe clamp central position；
Mechanism is locked, prevents bracket from being rotated during descending；
Tailstock is descending, and bracket is put the workpiece in fixture；
Fixture clamps, and lathe starts to process.
(2) blanking process：
Work pieces process is completed, and ringfeder unclamps；
Tailstock is up, and mechanism extracts workpiece out of clamp body；
Unclamp retaining mechanism；
Rotary hinge slew gear, workpiece is screwed out to before machine tool protection door；
The manual discharging of worker.
The technological thought of above content only to illustrate the invention, it is impossible to protection scope of the present invention is limited with this, it is every to press
According to technological thought proposed by the present invention, any change done on the basis of technical scheme, claims of the present invention is each fallen within
Protection domain within.
Claims (5)
1. a kind of axle class gear hobbing manual handling equipment of simple hinge-type, it is characterised in that including ouble bar link (2), ouble bar link
(2) lower end is fixedly connected with hinge bracket (4), and upper end is connected by counter flange (1) with tailstock tool (10)；Ouble bar link
(2) counter flange (1) is run through in upper end, makes ouble bar link (2) can be in vertical direction free movement；The lower section of hinge bracket (4)
Lower limit bracket (6) is set, and lower limit bracket (6) is fixed on machine pillar, for limiting the limit inferior position of hinge bracket (4)
Put；Hinge bracket (4) is made up of bottom plate, panel and bearing pin three parts, and bottom plate can rotate with panel as hinge around bearing pin,
Bottom plate is fixed on ouble bar link (2), and workpiece stop block (3) and workpiece supporting plate (8) are installed on panel；Utilize hinge bracket (4)
Rotary motion, realize transhipment of the workpiece (9) in lathe；During processing, the lower end of workpiece (9) is stretched into clamp body (7), is clamped
Rotated afterwards with workbench；The up and down motion of tailstock tool (10), drive whole mechanism and workpiece (9) to move up and down, realize
Loading and extraction of the workpiece (9) in clamp body (7).
2. the axle class gear hobbing according to claim 1 manual handling equipment of simple hinge-type, it is characterised in that the work
Part limited block (3) is semicircle, can be coordinated with the small gear ring of workpiece (9), and workpiece topples when avoiding the mechanism from moving up and down.
3. the axle class gear hobbing according to claim 1 manual handling equipment of simple hinge-type, it is characterised in that the conjunction
Hinge limit assembly (5) is installed on page bracket (4), hinge limit assembly (5) is made up of spacer pin, spring and handle, when
When hinge rotates to predetermined position, rotary stopper pin, the rotation of hinge panel can be limited.
4. the axle class gear hobbing according to claim 1 manual handling equipment of simple hinge-type, it is characterised in that the work
Part supporting plate (8) is made up of bracket and shape of a hoof limited block, for being accurately positioned the shaft core position of workpiece (9), it is ensured that above and below mechanism
During motion, workpiece (9) center and clamp body (7) center superposition.
5. the axle class gear hobbing according to claim 1 manual handling equipment of simple hinge-type, it is characterised in that described
Workpiece (9) is gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641961.5A CN105252331B (en) | 2015-09-30 | 2015-09-30 | A kind of axle class gear hobbing manual handling equipment of simple hinge-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641961.5A CN105252331B (en) | 2015-09-30 | 2015-09-30 | A kind of axle class gear hobbing manual handling equipment of simple hinge-type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252331A CN105252331A (en) | 2016-01-20 |
| CN105252331B true CN105252331B (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641961.5A Active CN105252331B (en) | 2015-09-30 | 2015-09-30 | A kind of axle class gear hobbing manual handling equipment of simple hinge-type |
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| CN (1) | CN105252331B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593398B (en) * | 2016-12-23 | 2020-04-03 | 上海勘察设计研究院(集团)有限公司 | Press-in type isolation well construction method |
| CN110695755B (en) * | 2019-09-26 | 2021-08-13 | 广东盛亿数控机械有限公司 | Numerical control lathe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005043602B4 (en) * | 2005-09-12 | 2018-07-26 | Reishauer Ag | Gear processing machine and method for operating such a gear processing machine |
| CN202344059U (en) * | 2011-11-15 | 2012-07-25 | 中国重汽集团济南动力有限公司 | Device for mounting/demounting shaft parts onto/from numerical control gear hobbing machine |
| CN203045074U (en) * | 2012-08-26 | 2013-07-10 | 浙江陀曼精密机械有限公司 | Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine |
| DE102012023978A1 (en) * | 2012-12-07 | 2014-06-12 | Gleason-Pfauter Maschinenfabrik Gmbh | Transfer device and machine tool with such a transfer device |
| CN205147937U (en) * | 2015-09-30 | 2016-04-13 | 陕西法士特齿轮有限责任公司 | Axle type gear hobbing is with manual unloader that goes up of simple and easy hinge formula |
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- 2015-09-30 CN CN201510641961.5A patent/CN105252331B/en active Active
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| Publication number | Publication date |
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| CN105252331A (en) | 2016-01-20 |
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