CN208019563U - A kind of gear positioning device in gear-shaping machine - Google Patents
A kind of gear positioning device in gear-shaping machine Download PDFInfo
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- CN208019563U CN208019563U CN201820430939.5U CN201820430939U CN208019563U CN 208019563 U CN208019563 U CN 208019563U CN 201820430939 U CN201820430939 U CN 201820430939U CN 208019563 U CN208019563 U CN 208019563U
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- fixedly connected
- gear
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Abstract
The utility model discloses the gear positioning devices in a kind of gear-shaping machine, including connecting bottom board, at the top of the connecting bottom board lifting support column has been fixedly connected with positioned at resistance to compression damping device both sides, the installation side centre position of the positioning plate far from connecting plate offers mounting-positioning holes, the connection top plate bottom centre position is fixedly connected with left and right adjusting device, side of the left and right adjusting device far from connection top plate is fixedly connected with front-and-back adjusting device, the side of second rot far from front-and-back adjusting device is fixedly connected with positioning clamping plate, the positioning clamping plate centre position is fixedly connected with center of circle positioning device, center of circle positioning device bottom centre position is fixedly connected with positioning pointer, the utility model is related to gear machining technology fields.The device carries out center of circle positioning by fillet of gear, ensures setting accuracy, and fastened by positioning device, generates vibration when part fastening being avoided to make processing, processing is caused to be slipped up.
Description
Technical field
The utility model is related to gear machining technology field, the gear positioning device in specially a kind of gear-shaping machine.
Background technology
In engineering goods, the product of gear class accounts for major part, typically passes through tool driving in gear-shaping machine
Device fixes cutter, and workpiece to be processed is placed on the table, gear, worktable rotary are positioned by positioning device
Afterwards then by rotary cutter and the workpiece of rotation intermeshing make cutter on the axis of workpiece it is reciprocating by workpiece at
The required gear shape of type, existing positioning device is due to design problem in structure so that phase can only be adapted to by being substantially all
Answer the gear of model, and in positioning, be substantially and center of circle positioning is carried out by outer surface, often can because of gear outer surface with
There are flaws for the uneven gear for process of distance between inner surface so that gear quality is unable to get guarantee, waste
Raw material.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, this practicality provides the gear positioning device in a kind of gear-shaping machine, solves
Existing positioning device is due to design problem in structure so that the gear of respective model can only be adapted to by being substantially all, and fixed
When position, it is substantially and center of circle positioning is carried out by outer surface, it often can be uneven because of distance between gear outer surface and inner surface
So that there are flaws for the gear processed so that gear quality is unable to get guarantee, the problem of wasting raw material.
（Two）Technical solution
In order to achieve the above object, this practicality is achieved by the following technical programs：A kind of gear in gear-shaping machine
Positioning device, including connecting bottom board, connecting bottom board top center position are fixedly connected with resistance to compression damping device, the connection
Base top portion is located at resistance to compression damping device both sides and has been fixedly connected with lifting support column, and the resistance to compression damping device is far from connection bottom
The side of plate is fixedly connected with the first rot, and the side of first rot far from resistance to compression damping device is fixedly connected with company
Fishplate bar, side of the connecting plate far from the first rot are fixedly connected with installation positioning plate, and the installation positioning plate is far from even
The side centre position of fishplate bar offers mounting-positioning holes, and the lifting side of the support column far from connecting bottom board is fixedly connected with
Top plate is connected, the connection top plate bottom centre position is fixedly connected with left and right adjusting device, and the left and right adjusting device is separate
The side of connection top plate is fixedly connected with front-and-back adjusting device, and side of the front-and-back adjusting device far from left and right adjusting device is solid
Surely it is connected with the second rot, the side of second rot far from front-and-back adjusting device is fixedly connected with positioning clamping plate,
The positioning clamping plate centre position is fixedly connected with center of circle positioning device, and center of circle positioning device bottom centre position is fixed
It is connected with positioning pointer.
Preferably, the resistance to compression damping device includes bottom plate, and both sides have been fixedly connected with resistance to compression damping at the top of the bottom plate
Spring, the base top portion are located at position of the resistance to compression damping spring far from bottom plate outer wall and are fixedly connected with locating piece, the positioning
Side of the block far from resistance to compression damping spring is fixedly connected with resistance to compression vibration damper steel plate, the resistance to compression vibration damper steel plate and resistance to compression damping spring
Side far from bottom plate is fixedly connected with top plate.
Preferably, the left and right adjusting device includes left and right adjusting case, and the left and right adjusting box cavity two bottom sides are symmetrical
Position has been fixedly connected with adjusting support column, described to adjust side rotation connection of the support column far from left and right adjusting box cavity bottom
There are lead screw, described lead screw one end to be rotatably connected to regulation motor, the lead screw outer surface thread is connected with adjusting slider.
Preferably, the front-and-back adjusting device includes front and back regulating box, and the front and back regulating box intracavity bottom is close to front
Side be fixedly connected with either-rotation motor, the either-rotation motor output end is rotatably connected to active oblique gear by output shaft, institute
Stating active oblique gear outer surface engaged transmission has driven helical gear, the driven helical gear inner surface to be fixedly connected with roller bearing silk
Thick stick, the roller screw outer surface thread are connected with mobile sliding block.
Preferably, the center of circle positioning device includes center of circle positioning case, the center of circle positioning case intracavity bottom centre position
It is rotatably connected to connecting rod, the center of circle positioning case intracavity bottom is fixedly connected with rotary electric machine close to the side of connecting rod, institute
It states rotary electric machine output end to be rotatablely connected by gear set and connecting rod, the connecting rod is far from center of circle positioning case intracavity bottom
One end is fixedly connected with screw thread disk, and side symmetric position engaged transmission of the screw thread disk far from connecting rod has center of circle locating piece.
Preferably, the positioning pointer outer surface is slidably connected with mounting-positioning holes.
（Three）Advantageous effect
This practicality provides the gear positioning device in a kind of gear-shaping machine, has following advantageous effect：
The device is fixedly connected with connecting plate by side of first rot far from resistance to compression damping device, and connecting plate is remote
Side from the first rot is fixedly connected with installation positioning plate, and side centre position of the installation positioning plate far from connecting plate opens up
There are mounting-positioning holes, connection top plate bottom centre position to be fixedly connected with left and right adjusting device, left and right adjusting device is far from connection
The side of top plate is fixedly connected with front-and-back adjusting device, and side of the front-and-back adjusting device far from left and right adjusting device is fixedly connected with
Second rot, side of second rot far from front-and-back adjusting device are fixedly connected with positioning clamping plate, in positioning clamping plate
Between position be fixedly connected with center of circle positioning device, center of circle positioning device bottom centre position is fixedly connected with positioning pointer so that
The device directly carries out center of circle positioning by fillet of gear, ensure that the accuracy of positioning, and pass through whole positioning device
It is fastened, avoids, because part fastening to generate vibration when processing, processing being caused to be made a fault.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model resistance to compression damping device structural schematic diagram；
Fig. 3 is the utility model front-and-back adjusting device structural schematic diagram；
Fig. 4 is the utility model center of circle positioning device structural schematic diagram.
In figure：1 connecting bottom board, 2 resistance to compression damping devices, 21 bottom plates, 22 resistance to compression damping springs, 23 locating pieces, 24 resistance to compressions subtract
Shake steel plate, 25 top plates, 3 lifting support columns, 4 first rots, 5 connecting plates, 6 installation positioning plates, 7 mounting-positioning holes, 8 connection tops
Before plate, 9 left and right adjusting devices, 91 left and right adjusting casees, 92 adjust support column, 93 lead screws, 94 regulation motors, 95 adjusting sliders, 10
Afterwards regulating box before and after regulating device, 101,102 either-rotation motors, 103 active oblique gears, 104 driven helical gears, 105 roller screws,
106 movement sliding blocks, 11 second rots, 12 positioning clamping plates, 13 center of circle positioning device, 131 center of circle positioning cases, 132 connecting rods,
133 rotary electric machines, 134 gear sets, 135 screw thread disks, 136 center of circle locating pieces, 14 positioning pointers.
Specific implementation mode
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only this practicality a part of the embodiment, instead of all the embodiments.It is based on
Embodiment in this practicality, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practicality protection.
- 4 are please referred to Fig.1, this practicality provides a kind of technical solution：A kind of gear positioning device in gear-shaping machine, packet
Connecting bottom board 1 is included, 1 top center position of connecting bottom board is fixedly connected with resistance to compression damping device 2, and resistance to compression damping device 2 includes bottom
Plate 21,21 top both sides of bottom plate have been fixedly connected with resistance to compression damping spring 22, and it is remote that 21 top of bottom plate is located at resistance to compression damping spring 22
Position from 21 outer wall of bottom plate is fixedly connected with locating piece 23, and side of the locating piece 23 far from resistance to compression damping spring 22 is fixedly connected
There are resistance to compression vibration damper steel plate 24, the side of resistance to compression vibration damper steel plate 24 and resistance to compression damping spring 22 far from bottom plate 21 to be fixedly connected with top plate
25.1 top of connecting bottom board has been fixedly connected with lifting support column 3 positioned at 2 both sides of resistance to compression damping device, and resistance to compression damping device 2 is remote
Side from connecting bottom board 1 is fixedly connected with the first rot 4, and the first side of the rot 4 far from resistance to compression damping device 2 is fixed
It is connected with connecting plate 5, side of the connecting plate 5 far from the first rot 4 is fixedly connected with installation positioning plate 6, and installation positioning plate 6 is remote
Side centre position from connecting plate 5 offers mounting-positioning holes 7, and side of the lifting support column 3 far from connecting bottom board 1, which is fixed, to be connected
It is connected to connection top plate 8,8 bottom centre position of connection top plate is fixedly connected with left and right adjusting device 9, and left and right adjusting device 9 includes
Left and right adjusting case 91,91 intracavity bottom both sides symmetric position of left and right adjusting case, which has been fixedly connected with, adjusts support column 92, adjusts branch
Side of the dagger 92 far from 91 intracavity bottom of left and right adjusting case is rotatably connected to lead screw 93, and 93 one end of lead screw is rotatably connected to adjusting
Motor 94,93 outer surface thread of lead screw are connected with adjusting slider 95.Side of the left and right adjusting device 9 far from connection top plate 8 is fixed
It is connected with front-and-back adjusting device 10, front-and-back adjusting device 10 includes front and back regulating box 101, and 101 intracavity bottom of front and back regulating box leans on
Nearly positive side is fixedly connected with either-rotation motor 102, and 102 output end of either-rotation motor is rotatably connected to actively tiltedly by output shaft
Gear 103,103 outer surface of active oblique gear engaged transmission have driven helical gear 104, and 104 inner surface of driven helical gear, which is fixed, to be connected
It is connected to roller screw 105,105 outer surface thread of roller screw is connected with mobile sliding block 106.Front-and-back adjusting device 10 is far from left and right
The side of regulating device 9 is fixedly connected with the second rot 11, and the second side of the rot 11 far from front-and-back adjusting device 10 is solid
Surely it is connected with positioning clamping plate 12,12 centre position of positioning clamping plate is fixedly connected with center of circle positioning device 13, center of circle positioning dress
It includes center of circle positioning case 131 to set 13, and positioning case 131 intracavity bottom centre position in the center of circle is rotatably connected to connecting rod 132, and the center of circle is fixed
Position 131 intracavity bottom of case is fixedly connected with rotary electric machine 133 close to the side of connecting rod 132, and 133 output end of rotary electric machine passes through
Gear set 134 is rotatablely connected with connecting rod 132, and the one end of connecting rod 132 far from 131 intracavity bottom of center of circle positioning case is fixedly connected
There are screw thread disk 135, side symmetric position engaged transmission of the screw thread disk 135 far from connecting rod 132 to have center of circle locating piece 136.The center of circle
13 bottom centre position of positioning device is fixedly connected with positioning pointer 14, and 14 outer surface of positioning pointer is slided with mounting-positioning holes 7
Connection.So that the device directly carries out center of circle positioning by fillet of gear, the accuracy of positioning ensure that, and pass through entirety
Positioning device is fastened, and avoids, because part fastening to generate vibration when processing, processing being caused to be made a fault.
In use, gear is mounted on by endoporus on center of circle positioning device 13, start rotary electric machine 133 so that gear set
134 rotations so that the rotation of screw thread disk 135 drives center of circle locating piece 136 to be extended movement, agrees with bore, real
The determination in the existing center of circle, starts regulation motor 94 and either-rotation motor 102 so that lead screw 93 and roller screw 105 rotate so that adjust
Positioning pointer 14 is moved to right over mounting-positioning holes 7 by sliding block 95 and mobile sliding block 106, starts lifting support column 3 so that fixed
Bit pointer 14 and mounting-positioning holes 7 mutually agree with, and complete the positioning of gear.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " an including element limited, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of element ".
While there has been shown and described that the embodiment of this practicality for the ordinary skill in the art can be with
These embodiments can be carried out a variety of variations in the case where not departing from the principle and spirit of this practicality, modification, replace by understanding
And modification, the range of this practicality are defined by the appended claims and the equivalents thereof.
Claims (6)
1. the gear positioning device in a kind of gear-shaping machine, including connecting bottom board（1）, it is characterised in that：The connecting bottom board
（1）Top center position is fixedly connected with resistance to compression damping device（2）, the connecting bottom board（1）Top is located at resistance to compression damping device
（2）Both sides have been fixedly connected with lifting support column（3）, the resistance to compression damping device（2）Far from connecting bottom board（1）Side fix
It is connected with the first rot（4）, first rot（4）Far from resistance to compression damping device（2）Side be fixedly connected with connection
Plate（5）, the connecting plate（5）Far from the first rot（4）Side be fixedly connected with installation positioning plate（6）, the installation is calmly
Position plate（6）Far from connecting plate（5）Side centre position offer mounting-positioning holes（7）, the lifting support column（3）Far from even
Connect bottom plate（1）Side be fixedly connected with connection top plate（8）, the connection top plate（8）Bottom centre position is fixedly connected with a left side
Right regulating device（9）, the left and right adjusting device（9）Far from connection top plate（8）Side be fixedly connected with front-and-back adjusting device
（10）, the front-and-back adjusting device（10）Far from left and right adjusting device（9）Side be fixedly connected with the second rot（11）, institute
State the second rot（11）Far from front-and-back adjusting device（10）Side be fixedly connected with positioning clamping plate（12）, the locating clip
Tight plate（12）Centre position is fixedly connected with center of circle positioning device（13）, the center of circle positioning device（13）Bottom centre position is solid
Surely it is connected with positioning pointer（14）.
2. the gear positioning device in a kind of gear-shaping machine according to claim 1, it is characterised in that：The resistance to compression subtracts
Shake device（2）Including bottom plate（21）, the bottom plate（21）Top both sides have been fixedly connected with resistance to compression damping spring（22）, the bottom
Plate（21）Top is located at resistance to compression damping spring（22）Far from bottom plate（21）The position of outer wall is fixedly connected with locating piece（23）, described
Locating piece（23）Far from resistance to compression damping spring（22）Side be fixedly connected with resistance to compression vibration damper steel plate（24）, the resistance to compression damping steel
Plate（24）With resistance to compression damping spring（22）Far from bottom plate（21）Side be fixedly connected with top plate（25）.
3. the gear positioning device in a kind of gear-shaping machine according to claim 1, it is characterised in that：It adjusts the left and right
Regulating device（9）Including left and right adjusting case（91）, the left and right adjusting case（91）Intracavity bottom both sides symmetric position is fixedly connected with
There is adjusting support column（92）, the adjusting support column（92）Far from left and right adjusting case（91）The side of intracavity bottom is rotatably connected to
Lead screw（93）, the lead screw（93）One end is rotatably connected to regulation motor（94）, the lead screw（93）Outer surface thread is connected with
Adjusting slider（95）.
4. the gear positioning device in a kind of gear-shaping machine according to claim 1, it is characterised in that：The front and back tune
Regulating device（10）Including front and back regulating box（101）, the front and back regulating box（101）Intracavity bottom is fixed close to positive side to be connected
It is connected to either-rotation motor（102）, the either-rotation motor（102）Output end is rotatably connected to active oblique gear by output shaft（103）,
The active oblique gear（103）Outer surface engaged transmission has driven helical gear（104）, the driven helical gear（104）Inner surface
It is fixedly connected with roller screw（105）, the roller screw（105）Outer surface thread is connected with mobile sliding block（106）.
5. the gear positioning device in a kind of gear-shaping machine according to claim 1, it is characterised in that：The center of circle is fixed
Position device（13）Including center of circle positioning case（131）, the center of circle positioning case（131）Intracavity bottom centre position is rotatably connected to company
Extension bar（132）, the center of circle positioning case（131）Intracavity bottom is close to connecting rod（132）Side be fixedly connected with rotary electric machine
（133）, the rotary electric machine（133）Output end passes through gear set（134）With connecting rod（132）Rotation connection, the connecting rod
（132）Far from center of circle positioning case（131）One end of intracavity bottom is fixedly connected with screw thread disk（135）, the screw thread disk（135）Far
From connecting rod（132）Side symmetric position engaged transmission have center of circle locating piece（136）.
6. the gear positioning device in a kind of gear-shaping machine according to claim 1, it is characterised in that：The positioning refers to
Needle（14）Outer surface and mounting-positioning holes（7）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430939.5U CN208019563U (en) | 2018-03-28 | 2018-03-28 | A kind of gear positioning device in gear-shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430939.5U CN208019563U (en) | 2018-03-28 | 2018-03-28 | A kind of gear positioning device in gear-shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019563U true CN208019563U (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430939.5U Expired - Fee Related CN208019563U (en) | 2018-03-28 | 2018-03-28 | A kind of gear positioning device in gear-shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596404A (en) * | 2019-01-15 | 2019-04-09 | 张庆明 | A kind of biology paraffin wax embedding |
-
2018
- 2018-03-28 CN CN201820430939.5U patent/CN208019563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596404A (en) * | 2019-01-15 | 2019-04-09 | 张庆明 | A kind of biology paraffin wax embedding |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20200328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |