CN207415300U - A kind of chuck dismounting support accessory of spring - Google Patents
A kind of chuck dismounting support accessory of spring Download PDFInfo
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- CN207415300U CN207415300U CN201721472082.5U CN201721472082U CN207415300U CN 207415300 U CN207415300 U CN 207415300U CN 201721472082 U CN201721472082 U CN 201721472082U CN 207415300 U CN207415300 U CN 207415300U
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- column
- chuck
- platen
- positioning disk
- spring
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Abstract
The utility model discloses a kind of chuck dismounting support accessory of spring, chuck dismounting accessory includes positioning disk, column, platen, and the upper surface of positioning disk is used to contact directly with corresponding chuck end face；Positioning disk is equipped with hole position, and hole position is used to that actuator to be fixedly mounted；Positioning disk includes three branches in 120 ° of circular array deciles；Positioning disk center is connected with column by the first fastener；Column includes integrally formed first column and the second column, and the diameter of the second column is more than the first column；Platen is arranged on the axis of first column, is coordinated between platen and the first column for concentric gap；Second column is used to keep out platen；It is connected between positioning disk and platen by the spring being freely arranged.The utility model is simple in structure, swift to operate, and reliability is high, and can be effectively reduced hand labor operation intensity, the security reliability for increasing maintenance activity, can also avoid the problem that chuck come off caused by damage of components.
Description
Technical field
The utility model is related to mechanical frock accessory technical fields, are dismantled more particularly, to a kind of chuck of spring
Support accessory.
Background technology
Chuck need to be removed disintegration and carried out by vertical numerical controlled lathe chuck in routine maintenance maintenance and during breakdown maintenance, it is double from
Close gearbox（DGT）The vertical numerical controlled lathe chuck used, chuck weight are 40KG or so；What is be applicable in actual production is vertical
Inside formula numerically controlled lathe equipment rest region is parked without the special of dismounting chuck, and the external special accessory without chuck dismounting, because
This causes user demolition and maintenance not maintain normally.In general, the chuck repair action that supplier provides, needs producer professional
Personnel carry out, it is clear that double clutch gearboxes（DGT）Technology blockage is formd, and to double clutch gearboxes（DGT）The work of personnel
Make to influence in safety and production, plant maintenance great.At present feasible usual way be artificially to the chuck inside equipment into
The hand-held dismounting of row, the job safety of maintenance personal is there are very big hidden danger for which, once coming off, consequence is hardly imaginable.
Therefore, above-mentioned problem also needs further to be improved optimization.
The content of the invention
It is simple in structure the purpose of this utility model is to provide a kind of chuck dismounting support accessory of spring, reliably
Property it is high, and hand labor operation intensity, the security reliability for increasing maintenance activity can be effectively reduced, chuck can also be avoided
Caused by coming off the problem of damage of components.
The utility model is achieved by the following technical programs.
A kind of chuck dismounting support accessory of spring, the chuck dismounting accessory include positioning disk, column, platen,
The upper surface of the positioning disk is used to contact directly with corresponding chuck end face；The positioning disk is equipped with hole position, the hole position
For actuator to be fixedly mounted；The positioning disk includes three branches in 120 ° of circular array deciles；The positioning disk center
It is connected with the column by the first fastener；The column includes integrally formed first column and the second column, and described the
The diameter of two columns is more than first column；Be arranged with the platen on the axis of first column, the platen with it is described
Coordinate between first column for concentric gap；Second column is used to keep out the platen；The positioning disk and the platen
Between be connected by the spring being freely arranged.
The utility model provide a kind of spring chuck dismounting support accessory, include positioning disk, column, platen and
Spring, the platen are set on the axis of first column, and be freely arranged between the positioning disk and the platen
One spring.When dismantling chuck, positioning disk is contacted with corresponding chuck, and after positioning disk tentatively accepts chuck, chuck is in itself weight
Positioning disk is pushed down under power effect, spring is constantly compressed between positioning disk and platen, and platen lower end is supported and keeps its position
Put constant, positioning disk declines drop with column and bears chuck weight together, so as to undertake chuck weight；Start to dismantle after spring stress
Fixation kit on chuck by neutral gear in positioning disk three is loosened, can hold actuator manually at this time, circumferentially revolve by chuck
Turn, depart from chuck.
Preferably, first fastener is interior hexagonal chapiter screw；Interior hexagonal chapiter screw is compared with other kinds of
Fastening class standard part is not easy stripped thread, and fastening effect is apparent.
Preferably, the positioning disk is correspondingly equipped with limit hole with first column, and the limit hole is used to place
Locating part.In view of the first fastener of the fixed positioning disk and first column needs longer length.The locating part
Avoiding first fastener can not be aligned with the fastener hole of the positioning disk, first column in installation process and be installed
It has some setbacks.
Preferably, the hole position is located in the branch, and hole position is at most equipped in each branch；The hole position
Close to the free end of the branch, the torque of actuator is improved, is operated more effortlessly.
Preferably, the actuator is balanced handle.The balanced handle be suitable for it is artificial hold, the person couple that facilitates maintenance activity
The axial movement operation of positioning disk.
Preferably, a balanced handle is at most installed on each hole position, therefore, of the balanced handle
Number is one to three, and multiple balanced handles are more conducive to the 360 ° of rotations of positioning disk circumference.
Preferably, the mounting means between the tail end of the balanced handle and hole position connects for screw threads for fastening.It is described
Balanced handle is directly connected by way of screw thread, simple installation.
Preferably, the lateral cross section of the platen is circular ring shape；Design the stress so that the platen in the section of circular ring shape
Equilibrium, outer ring do not occur sharp angle yet so that the accessory is safer.
Preferably, the overall diameter of the circular ring shape is more than the maximum outside diameter of the spring, and spring restriction is arranged on
Between platen and positioning disk.
Preferably, the second fastener hole position is additionally provided on the platen, for fixing the platen；The accessory is avoided to find
It moves and increases its danger.
Compared with prior art, the utility model advantageous effect is：Provide a kind of chuck dismounting support of spring
Accessory is set in comprising positioning disk, the first column, the second column, platen, actuator and freely spring on the first column；Operation
When, positioning disk contacts chuck, starts to dismantle chuck after spring stress, until chuck is dismantled completely, when the used time 1 is small or so, compare
In unused accessory, safety coefficient is high, and the take-down time is short.Its is simple in structure for the utility model, swift to operate, and reliability is high, and
And hand labor operation intensity, the security reliability for increasing maintenance activity can be effectively reduced, chuck can also be avoided to come off and made
Into damage of components the problem of.
Description of the drawings
Fig. 1 is a kind of chuck dismounting support accessory assembling front view of spring of embodiment 1.
Fig. 2 is a kind of chuck dismounting support accessory assembling plan view of spring of embodiment 1.
Fig. 3 is the top view of the platen of embodiment 1.
Fig. 4 is a kind of chuck dismounting support accessory assembling front view of spring of embodiment 2.
In figure：1st, positioning disk；101st, Kong Wei；2nd, spring；3rd, platen；301st, the second fastener hole position；401st, the first column；
402nd, the second column；5th, locating part；6th, the first fastener；7th, balanced handle.
Specific embodiment
Clear, complete description is carried out to the technical solution of various embodiments of the utility model below with reference to attached drawing, it is clear that
Described embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.It is new based on this practicality
The embodiment of type, those of ordinary skill in the art's obtained all other implementation on the premise of creative work is not made
Example, belongs to the scope that the utility model is protected.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1 ~ 3, the present embodiment provides a kind of chuck dismounting support accessory of 2 formula of spring, the chuck dismounting is auxiliary
Tool includes positioning disk 1, the first column 401, the second column 402, platen 3, and the upper surface of the positioning disk 1 can be with corresponding card
Side surface contacts directly；The positioning disk 1 includes three branches in 120 ° of circular array deciles；The positioning disk 1 with it is described
First column 401 is correspondingly equipped with limit hole, and for the limit hole for placing locating part 5, the locating part 5 is specially elasticity
Straight pin；The center of the positioning disk 1 is connected with first column 401 by the first fastener 6, first fastener 6
For interior hexagonal chapiter screw, hole position 101 is equipped with close to the free end of the branch, is threadably secured on the hole position 101
One actuator is installed, the actuator is balanced handle 7, and balanced handle 7 is standard MISUMI balanced handles in the present embodiment
7；The platen 3 is set on first column 401, is clearance fit between the platen 3 and first column 401,
The lateral cross section of the platen 3 is circular ring shape；It is used between the positioning disk 1 and the platen 3 and is freely set in described first
Spring 2 on column 401 is connected, and the platen 3 is blocked by second column 402, and the overall diameter of the circular ring shape is more than
The maximum outside diameter of the spring 2；The second fastener hole position 301 is additionally provided on the platen 3.
A kind of chuck dismounting support accessory of 2 formula of spring is present embodiments provided, includes positioning disk 1, the first column
401st, the second column 402, platen 3 and spring 2, the platen 3 are set on the axis of first column 401, and described fixed
A spring 2 is freely arranged between position disk 1 and the platen 3.When dismantling chuck, positioning disk 1 is contacted with corresponding chuck, fixed
After position disk 1 tentatively accepts chuck, chuck pushes down positioning disk 1 under self gravitation effect, and spring 2 is between positioning disk 1 and platen 3
It is constantly compressed, 3 lower end of platen is supported and keeps its position constant, and positioning disk 1 declines drop with the first column 401 and bears together
Chuck weight, so as to undertake chuck weight；Start to dismantle chuck after 2 stress of spring, by neutral gear in positioning disk 1 three by chuck
On fixation kit loosen, actuator can be held manually at this time, it is circumferentially rotatable, depart from chuck.In view of the fixed positioning
First fastener 6 of disk 1 and first column 401 needs longer length, carries out /V processing, adds a locating part 5, keep away
Exempted from first fastener 6 can not be aligned with the fastener hole of the positioning disk 1, first column 401 in installation process and
Installation has some setbacks；Start to dismantle chuck after 2 stress of spring, loosened the fixation kit on chuck by neutral gear in positioning disk 1 three,
Actuator can be held manually at this time, it is circumferentially rotatable, depart from chuck, when the used time 1 is small or so, compared to unused accessory, peace
Overall coefficient is high, and the take-down time is short.The section of 3 circular ring shape of platen is designed so that its stress equalization, outer ring does not also occur cutting edge of a knife or a sword
The angle of profit so that the accessory is safer.The tail end of the balanced handle 7 is connected with hole position using screw threads for fastening；It is described
Balanced handle 7 is directly tightened in by way of screw thread in the branch, simple installation, and source is simple.
Its is simple in structure for the present embodiment, swift to operate, and reliability is high, and it is strong to be effectively reduced hand labor operation
Degree, increase maintenance activity security reliability, can also avoid the problem that chuck come off caused by damage of components.
Embodiment 2
The present embodiment is as further improving and supplementing to embodiment 1, and if Fig. 4 shows, the balanced handle 7 is three；
Three balanced handles 7 are respectively cooperating with being mounted on three hole positions, are more conducive to 1 circumference of positioning disk, 360 ° of rotations, it is only necessary to
120 ° or so of rotation, which is replaced, promotes the balanced handle 7, and the balanced handle 7 is acted on for 360 ° always without maintenance activity person
On, improve the security of accessory.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of chuck dismounting support accessory of spring, the chuck dismounting accessory include positioning disk, column, platen, institute
The upper surface of positioning disk is stated for being contacted directly with corresponding chuck end face；It is characterized in that, the positioning disk is equipped with hole position,
The hole position is used to that actuator to be fixedly mounted；The positioning disk includes three branches in 120 ° of circular array deciles；It is described fixed
Position disk center is connected with the column by the first fastener；The column includes integrally formed first column and second and stands
Column, the diameter of second column are more than first column；The platen, the pressure are arranged on the axis of first column
Coordinate between disk and first column for concentric gap；Second column is used to keep out the platen；The positioning disk with
It is connected between the platen by the spring being freely arranged.
A kind of 2. chuck dismounting support accessory of spring according to claim 1, which is characterized in that first fastening
Part is interior hexagonal chapiter screw.
3. a kind of spring according to claim 1 chuck dismounting support accessory, which is characterized in that the positioning disk with
First column is correspondingly equipped with limit hole, and the limit hole is used to place locating part.
4. the chuck dismounting support accessory of a kind of spring according to claim 1, which is characterized in that the hole position is located at
Hole position is at most equipped in the branch, in each branch.
5. the chuck dismounting support accessory of a kind of spring according to claim 1, which is characterized in that the actuator is
Balanced handle.
A kind of 6. chuck dismounting support accessory of spring according to claim 5, which is characterized in that each hole position
On a balanced handle is at most installed.
A kind of 7. chuck dismounting support accessory of spring according to claim 6, which is characterized in that the balanced handle
Tail end and the hole position between mounting means for screw threads for fastening connection.
A kind of 8. chuck dismounting support accessory of spring according to claim 1, which is characterized in that the horizontal stroke of the platen
It is circular ring shape to section.
9. the chuck dismounting support accessory of a kind of spring according to claim 8, which is characterized in that the circular ring shape
Overall diameter is more than the maximum outside diameter of the spring.
10. the chuck dismounting support accessory of a kind of spring according to claim 8, which is characterized in that on the platen
The second fastener hole position is additionally provided with, for fixing the platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472082.5U CN207415300U (en) | 2017-11-07 | 2017-11-07 | A kind of chuck dismounting support accessory of spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472082.5U CN207415300U (en) | 2017-11-07 | 2017-11-07 | A kind of chuck dismounting support accessory of spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415300U true CN207415300U (en) | 2018-05-29 |
Family
ID=62307707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472082.5U Active CN207415300U (en) | 2017-11-07 | 2017-11-07 | A kind of chuck dismounting support accessory of spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415300U (en) |
-
2017
- 2017-11-07 CN CN201721472082.5U patent/CN207415300U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430058 no.239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Dongfeng Dingxin Power System Technology Co.,Ltd. Address before: 430058 no.239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: DONGFENG GETRAG TRANSMISSION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: 430000 No. 339 Zhuanyang Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Zhixin Technology Co.,Ltd. Address before: 430058 no.239 houguanhu Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: Dongfeng Dingxin Power System Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |