CN208840636U - A kind of clamping device of the fixed work arbor of gear-hobbing machine - Google Patents
A kind of clamping device of the fixed work arbor of gear-hobbing machine Download PDFInfo
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- CN208840636U CN208840636U CN201821484489.4U CN201821484489U CN208840636U CN 208840636 U CN208840636 U CN 208840636U CN 201821484489 U CN201821484489 U CN 201821484489U CN 208840636 U CN208840636 U CN 208840636U
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- fixedly connected
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- gear
- hobbing machine
- workbench
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Abstract
The utility model discloses a kind of gear-hobbing machine clamping devices of fixed work arbor, including gear-hobbing machine, workbench is fixedly connected at the top of the gear-hobbing machine, sleeve is fixedly connected at the top of the workbench, the sleeve is internally provided with work arbor, and the surface of the work arbor offers locating slot.The utility model passes through setting gear-hobbing machine, workbench, sleeve, work arbor, locating slot, slide bar, lifter plate, inclined plate, movable plate, sliding sleeve, sliding bar, connecting column, movable plate, positioning column and support rod, solving existing clamping device is mostly to use screw fixation method, needing constantly to rotate thread bush could be fixedly clamped, the problem of wasting the plenty of time, the clamping device of the fixed work arbor of the gear-hobbing machine, compared with existing clamping device, has the fixed advantage of Quick-clamped, improve the practicability of clamping device, convenient for the use of user.
Description
Technical field
The utility model relates to gear-hobbing machine technical field, the clamping dress of the fixed work arbor of specially a kind of gear-hobbing machine
It sets.
Background technique
Gear-hobbing machine is most widely used a kind of lathe in gear cutting machine, machinable straight-tooth, helical teeth on gear-hobbing machine
Roller gear, also processable worm gear, sprocket wheel etc..With hobboing cutter by generating processing straight-tooth, helical teeth and double helical tooth roller gear and
The gear cutting machine of worm gear.Also the various special tooth profiles such as spline and sprocket wheel are capable of processing when this lathe is using special hobboing cutter
Workpiece.The machining accuracy of general hobbing machine is 7~6 grades (JB179-83), and high precision gear hobber is 4~3 grades.Maximum machining diameter
Up to 15 meters.
Gear-hobbing machine needs to use when work arbor is fixed clamping device, but existing clamping device is more
To use screw fixation method, needing constantly to rotate thread bush could be fixedly clamped, and wasted the plenty of time, reduced folder
Hold the practicability of device, the use for the person of being not convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of gear-hobbing machine clamping devices of fixed work arbor, have quick folder
The advantages of fastening, solving existing clamping device is mostly to use screw fixation method, needs constantly to rotate thread bush ability
The problem of being fixedly clamped, wasting the plenty of time.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed work arbor of gear-hobbing machine
Clamping device, including gear-hobbing machine are fixedly connected with workbench at the top of the gear-hobbing machine, are fixedly connected at the top of the workbench
There is sleeve, the sleeve is internally provided with work arbor, and the surface of the work arbor offers locating slot, the workbench
The two sides of inner wall bottom are fixedly connected to slide bar, and the surface of the slide bar slidably connects lifter plate, and the two of the lifter plate
Side is connected with inclined plate, and the back side of the inclined plate is connected with movable plate, in the bottom and workbench of the movable plate
The basal sliding of wall connects, and is fixedly connected with sliding sleeve at the top of the movable plate, the inner wall of the sliding sleeve slidably connects sliding
Bar, two sides of the both ends of the sliding bar with workbench inner wall are slidably connected, and connection is fixedly connected at the top of the sliding sleeve
Column, the top of the connecting column is through workbench and extends to the inner wall of sleeve and is fixedly connected with movable plate, in the movable plate
The positioning column being used cooperatively with locating slot, the top and bottom of the movable plate inner wall are fixedly connected at the top and bottom of side
Support rod is slidably connected, the outer end of the support rod through movable plate and extends to the outside of movable plate and the inner wall of sleeve
It is fixedly connected.
Preferably, restriction plate is fixedly connected at the top of the slide bar, the bottom of the restriction plate is fixedly connected with anticollision
Pad.
Preferably, fixed plate is fixedly connected on front side of the lifter plate, workbench is run through simultaneously in the front side of the fixed plate
It extends to and is fixedly connected with pressing plate on the outside of workbench, the surface of the pressing plate is fixedly connected with foam-rubber cushion.
Preferably, the bottom of the movable plate is fixedly connected with sliding block, and the bottom of the workbench inner wall offers and slides
The sliding slot that block is used cooperatively, the sliding block are slidably connected at the inside of sliding slot.
Preferably, the both ends on the sliding bar surface and be located at sliding sleeve on the inside of be fixedly connected to positioning plate, it is described fixed
The diameter of position plate is greater than the diameter of sliding sleeve.
Preferably, the two sides of the gear hobbing motor spindle are fixedly connected to supporting leg, and the bottom of the supporting leg is fixedly connected with
The bottom of cushion block, the cushion block is provided with anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting gear-hobbing machine, workbench, sleeve, work arbor, locating slot, slide bar, lifter plate, tiltedly
Plate, movable plate, sliding sleeve, sliding bar, connecting column, movable plate, positioning column and support rod, solving existing clamping device is mostly to make
With screw fixation method, need constantly to rotate the problem of thread bush could be fixedly clamped, waste the plenty of time, the gear hobbing
The clamping device of the fixed work arbor of machine has the fixed advantage of Quick-clamped, improves compared with existing clamping device
The practicability of clamping device, convenient for the use of user.
2, the utility model can limit the move distance of lifter plate by the setting of restriction plate, it is therefore prevented that lifter plate from
The surface of slide bar falls off, and by the setting of fixed plate and pressing plate, increases the contact area between lifter plate and user, is convenient for
User moves down lifter plate, the use for the person of being convenient to use, by the setting of sliding block and sliding slot, can reduce movable plate with
Frictional force between workbench moves movable plate more smooth, while sliding block and sliding slot also play a part of limit, pass through
The setting of positioning plate can limit the motion range of sliding sleeve, it is therefore prevented that sliding sleeve drives connecting column to strike sleeve, by supporting leg and
The setting of cushion block can lift gear-hobbing machine, it is therefore prevented that the erosion on ground corrodes gear-hobbing machine, extends the use of gear-hobbing machine
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cross-sectional view of the structure；
Fig. 3 is the part A enlarged drawing in the utility model structure chart 1.
In figure: 1 gear-hobbing machine, 2 workbench, 3 sleeves, 4 work arbors, 5 locating slots, 6 slide bars, 7 lifter plates, 8 inclined plates, 9 are moved
Movable plate, 10 sliding sleeves, 11 sliding bars, 12 connecting columns, 13 movable plates, 14 positioning columns, 15 support rods, 16 restriction plates, 17 fixed plates, 18
Pressing plate, 19 sliding blocks, 20 sliding slots, 21 positioning plates, 22 supporting legs, 23 cushion blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of clamping device of the fixed work arbor of gear-hobbing machine, including gear-hobbing machine 1,1 bottom of gear-hobbing machine
The two sides in portion are fixedly connected to supporting leg 22, and the bottom of supporting leg 22 is fixedly connected with cushion block 23, and the bottom of cushion block 23 is provided with anti-
Sliding line can be lifted gear-hobbing machine 1 by the setting of supporting leg 22 and cushion block 23, it is therefore prevented that the erosion on ground corrodes gear hobbing
Machine 1 extends the service life of gear-hobbing machine 1, and the top of gear-hobbing machine 1 is fixedly connected with workbench 2, and the top of workbench 2 is fixed
It is connected with sleeve 3, sleeve 3 is internally provided with work arbor 4, and the surface of work arbor 4 offers locating slot 5, in workbench 2
The two sides of wall bottom are fixedly connected to slide bar 6, and the top of slide bar 6 is fixedly connected with restriction plate 16, and the bottom of restriction plate 16 is solid
Surely it is connected with bumper, by the setting of restriction plate 16, the move distance of lifter plate 7 can be limited, it is therefore prevented that lifter plate 7 is from cunning
The surface of bar 6 falls off, and the surface of slide bar 6 slidably connects lifter plate 7, and the front side of lifter plate 7 is fixedly connected with fixed plate 17, Gu
The front side of fixed board 17 is through workbench 2 and extends to the outside of workbench 2 and is fixedly connected with pressing plate 18, and the surface of pressing plate 18 is fixed
It is connected with foam-rubber cushion, by the setting of fixed plate 17 and pressing plate 18, increases the contact area between lifter plate 7 and user,
Lifter plate 7, the use for the person of being convenient to use are moved down convenient for user, the two sides of lifter plate 7 are connected with inclined plate 8,
The back side of inclined plate 8 is connected with movable plate 9, and the bottom of movable plate 9 is fixedly connected with sliding block 19, the bottom of 2 inner wall of workbench
The sliding slot 20 being used cooperatively with sliding block 19 is offered, sliding block 19 is slidably connected at the inside of sliding slot 20, passes through sliding block 19 and sliding slot
20 setting can reduce the frictional force between movable plate 9 and workbench 2, move movable plate 9 more smooth, sliding simultaneously
Block 19 and sliding slot 20 also play a part of limit, and the bottom of movable plate 9 is connect with the basal sliding of 2 inner wall of workbench, movable plate 9
Top be fixedly connected with sliding sleeve 10, the inner wall of sliding sleeve 10 slidably connects sliding bar 11, the both ends and position on 11 surface of sliding bar
It is fixedly connected to positioning plate 21 in the inside of sliding sleeve 10, the diameter of positioning plate 21 is greater than the diameter of sliding sleeve 10, passes through positioning plate
21 setting can limit the motion range of sliding sleeve 10, it is therefore prevented that sliding sleeve 10 drives connecting column 12 to strike sleeve 3, sliding bar
Two sides of 11 both ends with 2 inner wall of workbench are slidably connected, and the top of sliding sleeve 10 is fixedly connected with connecting column 12, connecting column 12
Top through workbench 2 and extend to the inner wall of sleeve 3 and be fixedly connected with movable plate 13, the top and bottom of 13 inside of movable plate
Portion is fixedly connected to the positioning column 14 being used cooperatively with locating slot 5, and the top and bottom of 13 inner wall of movable plate are slidably connected
There is a support rod 15, the outer end of support rod 15 is through movable plate 13 and extends to the outside of movable plate 13 and the inner wall of sleeve 3 is fixed
Connection.
In use, work arbor 4 is inserted into the inside of sleeve 3 by user, pressing plate 18 is moved up, so that pressing plate 18 drives
Fixed plate 17 moves up, and fixed plate 17 drives lifter plate 7 to move up, and lifter plate 7 drives inclined plate 8 to tilt upwards, 8 band of inclined plate
Dynamic movable plate 9 is mobile to centre, and movable plate 9 drives sliding sleeve 10 mobile to centre, and sliding sleeve 10 drives connecting column 12 mobile to centre,
Connecting plate 12 drives movable plate 13 mobile to centre, and movable plate 13 drives positioning column 14 into the inside of locating slot 5, to the workpiece heart
Axis 4 is clamped fixation.
In summary: the clamping device of the fixed work arbor of the gear-hobbing machine passes through setting gear-hobbing machine 1, workbench 2, set
Cylinder 3, locating slot 5, slide bar 6, lifter plate 7, inclined plate 8, movable plate 9, sliding sleeve 10, sliding bar 11, connecting column 12, is lived at work arbor 4
Movable plate 13, positioning column 14 and support rod 15, solving existing clamping device is mostly to use screw fixation method, needs constantly to revolve
Turn the problem of thread bush could be fixedly clamped, waste the plenty of time.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gear-hobbing machine clamping device of fixed work arbor, including gear-hobbing machine (1), it is characterised in that: the gear-hobbing machine
(1) it is fixedly connected at the top of workbench (2), is fixedly connected with sleeve (3) at the top of the workbench (2), the sleeve (3)
Be internally provided with work arbor (4), the surface of the work arbor (4) offers locating slot (5), in the workbench (2)
The two sides of wall bottom are fixedly connected to slide bar (6), and the surface of the slide bar (6) slidably connects lifter plate (7), the lifting
The two sides of plate (7) are connected with inclined plate (8), and the back side of the inclined plate (8) is connected with movable plate (9), the movement
The bottom of plate (9) is connect with the basal sliding of workbench (2) inner wall, is fixedly connected with sliding sleeve at the top of the movable plate (9)
(10), the inner wall of the sliding sleeve (10) slidably connects sliding bar (11), the both ends of the sliding bar (11) with workbench (2)
The two sides of inner wall are slidably connected, and are fixedly connected with connecting column (12) at the top of the sliding sleeve (10), the top of the connecting column (12)
Portion is through workbench (2) and extends to the inner wall of sleeve (3) and is fixedly connected with movable plate (13), on the inside of the movable plate (13)
Top and bottom are fixedly connected to the positioning column (14) being used cooperatively with locating slot (5), the top of movable plate (13) inner wall
Portion and bottom slidably connect support rod (15), and the outer end of the support rod (15) through movable plate (13) and extends to activity
The outside of plate (13) is fixedly connected with the inner wall of sleeve (3).
2. a kind of gear-hobbing machine according to claim 1 clamping device of fixed work arbor, it is characterised in that: the cunning
It is fixedly connected at the top of bar (6) restriction plate (16), the bottom of the restriction plate (16) is fixedly connected with bumper.
3. a kind of gear-hobbing machine according to claim 1 clamping device of fixed work arbor, it is characterised in that: the liter
It is fixedly connected with fixed plate (17) on front side of drop plate (7), the front side of the fixed plate (17) through workbench (2) and extends to work
Make to be fixedly connected with pressing plate (18) on the outside of platform (2), the surface of the pressing plate (18) is fixedly connected with foam-rubber cushion.
4. a kind of gear-hobbing machine according to claim 1 clamping device of fixed work arbor, it is characterised in that: the shifting
The bottom of movable plate (9) is fixedly connected with sliding block (19), and the bottom of workbench (2) inner wall is offered to be made with sliding block (19) cooperation
Sliding slot (20), the sliding block (19) are slidably connected at the inside of sliding slot (20).
5. a kind of gear-hobbing machine according to claim 1 clamping device of fixed work arbor, it is characterised in that: the cunning
The both ends on lever (11) surface and be located at sliding sleeve (10) on the inside of be fixedly connected to positioning plate (21), the positioning plate (21)
Diameter is greater than the diameter of sliding sleeve (10).
6. a kind of gear-hobbing machine according to claim 1 clamping device of fixed work arbor, it is characterised in that: the rolling
The two sides of tooth machine (1) bottom are fixedly connected to supporting leg (22), and the bottom of the supporting leg (22) is fixedly connected with cushion block (23), institute
The bottom for stating cushion block (23) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484489.4U CN208840636U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping device of the fixed work arbor of gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484489.4U CN208840636U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping device of the fixed work arbor of gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840636U true CN208840636U (en) | 2019-05-10 |
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ID=66372750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821484489.4U Active CN208840636U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping device of the fixed work arbor of gear-hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340482A (en) * | 2019-07-10 | 2019-10-18 | 南通金信电子有限公司 | A kind of aluminum steel and CP wire welding equipment of capacitor guide pin |
-
2018
- 2018-09-11 CN CN201821484489.4U patent/CN208840636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340482A (en) * | 2019-07-10 | 2019-10-18 | 南通金信电子有限公司 | A kind of aluminum steel and CP wire welding equipment of capacitor guide pin |
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