CN206998497U - Adapter bearing structure in a kind of adapter chamfering tool - Google Patents
Adapter bearing structure in a kind of adapter chamfering tool Download PDFInfo
- Publication number
- CN206998497U CN206998497U CN201720350264.9U CN201720350264U CN206998497U CN 206998497 U CN206998497 U CN 206998497U CN 201720350264 U CN201720350264 U CN 201720350264U CN 206998497 U CN206998497 U CN 206998497U
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- CN
- China
- Prior art keywords
- plummer
- adapter
- erecting bed
- guide rail
- spacing block
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses adapter bearing structure in a kind of adapter chamfering tool, the bearing structure includes a rectangular plummer, two second track bases that are installed on two first track bases of first end on the table top of the plummer, are symmetrically arranged on the second end on the table top of the plummer, be arranged in respectively corresponding to two guide rails between the first track base and the second track base, be slidably matched with can be along the reciprocating mounting seat for being used to install the adapter of length direction of two guide rail with two guide rail.Above-mentioned adapter bearing structure, corresponding two guide rail is set on plummer, mounting seat is slidably matched with two guide rails and moved back and forth with the length direction along the guide rail, so as to make adapter be moved along prescribed direction, in such manner, it is possible to which large area carries out chamfering and polishing to corresponding position in the longitudinal direction, adapter need not be removed again, chamfering is carried out after exchanging direction installation again, chamfering speed and efficiency is improved, reduces worker's intensity.
Description
Technical field
It the utility model is related to adapter bearing structure in a kind of adapter chamfering tool.
Background technology
Adapter using casting swaging technique manufacture, adapter be railway locomotive, the bogie of car important spare part it
One, the weight average that the part transmits car body is assigned on bearing and axle journal, to preventing unbalance loading combustion axle from playing an important role.
It is arranged between the rolling bearing and truck sideframe pedestal of lorry, bears and transmit various load train adapter quality
Directly affect train on schedule, safe operation, therefore have strict demand to material and processing.In adapter processing technology
Chamfer angle technique is to be used to carry out chamfering to adapter region of interest, in order to accelerate the process velocity of the technique, improves efficiency, urgently
Need a kind of adapter chamfering tool for being exclusively used in adapter chamfering.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：A kind of structure letter is provided
Adapter bearing structure that is single, being exclusively used in the adapter chamfering tool of adapter chamfering, as needed can move adapter
Move the chamfer grinding head from relevant position, being easily carried in saddle chamfering tool and chamfering polishing is carried out to adapter.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of adapter chamfering is provided
Adapter bearing structure in frock, the bearing structure include a rectangular plummer, are installed on the table top of the plummer
Two first track bases of upper first end, two second track bases for being symmetrically arranged on the second end on the table top of the plummer, difference
Two guide rails corresponding to being arranged between the first track base and the second track base, it is slidably matched with can be along institute with two guide rail
State the reciprocating mounting seat for being used to install the adapter of length direction of two guide rails.In this programme, set on plummer
Corresponding two guide rail is put, mounting seat is slidably matched with two guide rails and moved back and forth with the length direction along the guide rail, so as to
Enough adapter is set to be moved along prescribed direction, in such manner, it is possible to which large area carries out chamfering to corresponding position and beaten in the longitudinal direction
Mill, it is not necessary to remove adapter again, then chamfering is carried out after exchanging direction installation, improve chamfering speed and efficiency, greatly drop
Low worker's intensity.
Further, width interval of two first track base along the plummer located at the plummer the
One end, and the medial surface of the second track base of direction offers the first end difference for two guide rails on two first track base
It is fixed on the first lock chamber therein；The medial surface of the first track base of direction offers on two second track base leads for two
Second end of rail is individually fixed in the second lock chamber therein；The first end of wherein the first guide rail is arranged in wherein one first guide rail
In first lock chamber of seat, the second end be arranged in wherein in the second lock chamber of one second track base, the of the second guide rail in addition
One end is arranged in the first lock chamber of other one first track base, the second end is arranged in the second of other one second track base and consolidated
Determine intracavitary.
Further, the mounting seat includes the first erecting bed, and the lower surface of first erecting bed is led corresponding to first
The opening position of rail offers two first guide cavities, and two first guide cavity is located at the first erecting bed lower surface close to first side
Edge opening position, two first guide cavity are arranged on first guide rail；The lower surface of first erecting bed corresponds to second
The opening position of guide rail offers two second guide cavities, and two second guide cavity is close with first located at the first erecting bed lower surface
The relative second side edge opening position in side, two second guide cavity are arranged on second guide rail.In this programme, the first installation
Platform is coordinated by the first guide cavity to match with two guide rails, and four the first guide cavities, its stability are set on the first erecting bed
It is good, it is mobile stable.
Further, the mounting seat also includes the second erecting bed on first erecting bed, its shape and institute
State the first erecting bed to match, close to the 3rd lateral edges at the end of plummer second on the upper surface of second erecting bed
Opening position is provided with two first spacing block sets, and the upward projection of two first spacing block set is formed, and along the 3rd lateral edges
Length direction be arranged at intervals so that between two first spacing block set formed one first limiting card；In the described second peace
The four side edge opening position on the upper surface of platform close to the plummer first end is filled to be provided with and two first limit convex
Two second relative spacing block sets of block, the upward projection of two second spacing block set are formed, and along the length of the four side edge
Spend direction to be arranged at intervals, so that forming one second limiting card between two second spacing block set.In this programme, pass through second
Erecting bed installs adapter, and the first erecting bed is responsible for steady mobile, and adapter is limited in the by position limiting structure carry out activity
On two erecting beds, retract conveniently, punching installation is not carried out to adapter.
Further, the mounting seat also includes a mounting disc being movably installed on second erecting bed, the peace
The rectangular channel-shaped of sabot, the vallecular cavity of the mounting disc is used to be dissolved in wherein for the lower end of the adapter, close in the mounting disc
Opening position convex on 3rd outer wall of the 3rd lateral edges corresponding to first limiting card is provided with the first limit card block,
It is limited in first limiting card, and the height of first limit card block is more than the height of first spacing block set；It is described
Opening position convex in mounting disc corresponding to second limiting card in the fourth external wall of the four side edge is provided with
Second limit card block, it is limited in second limiting card, and the height of second limit card block is more than second limit convex
The height of block；The lateral surface of 3rd outer wall and the medial surface of two first spacing block sets, which support, to be closed, the outside of the fourth external wall
The medial surface of face and two second spacing block sets, which supports, to be closed, so as to be carried out from the length direction of the plummer to the mounting disc
It is spacing, prevent the mounting disc from being moved on the second erecting bed along the length direction of the plummer；First limit card block
The both sides side relative with two first spacing block sets support and close, the both sides of second limit card block are relative with two second spacing block sets
Side support close, so as to from the width of the plummer to the mounting disc carry out it is spacing, prevent the mounting disc from existing
Moved on second erecting bed along the width of the plummer so that the adapter being installed in the mounting disc, energy
Enough length directions and width from the plummer carry out spacing.In this programme, using special with adapter lower surface
The mounting disc to match, and mounting disc is limited on the second erecting bed, mounting disc is conveniently removed and installed, and accelerates staff
Installation rate and dismounting speed.
Brief description of the drawings
Fig. 1 is the stereogram of the embodiment of the utility model adapter chamfering tool one.
Fig. 2 is the stereogram at another visual angle in the embodiment of the utility model adapter chamfering tool one.
Fig. 3 is the structural representation of bistrique mounting structure in the utility model adapter chamfering tool.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 to Fig. 3 is referred to, the adapter chamfering tool of the present embodiment includes carrying during to 8 chamfer machining of adapter
Structure 1, for carrying the adapter 8 and can back and forth being moved on the length direction of the bearing structure 1 for the adapter 8
It is dynamic；Adapter driver element (not shown), for drive the adapter 8 on the length direction of the bearing structure 1 it is past
It is multiple mobile；Chamfer grinding head 2, for treating that the position of chamfering carries out chamfering on adapter 8；Chamfer grinding head mounting structure 3, for inciting somebody to action
The chamfer grinding head 2 is installed in the bearing structure 1 and positioned at the top of the adapter 8, and can adjust the chamfering
Height, the anglec of rotation of bistrique 2, so as to carry out chamfering to the corresponding site of the adapter 8 as needed.
On bearing structure 1：
The bearing structure 1 includes a rectangular plummer 10, is installed on first end on the table top of the plummer 10
Two first track bases 11, be symmetrically arranged on two second track bases 12 at the second end on the table top of the plummer 10, wear respectively
Two guide rails between the corresponding track base 12 of first track base 11 and second.Two first track base 11 is along the carrying
The width interval of platform 10 is located at the first end of the plummer 10, and is led on two first track base 11 towards second
The first end that the medial surface of rail chair 12 offers for two guide rails is individually fixed in the first lock chamber therein.Described two second lead
The second end offered for two guide rails towards the medial surface of the first track base 11 on rail chair 12 is individually fixed in therein second
Lock chamber.It is first solid to be arranged in wherein one first track base 11 for the first end of a wherein guide rail (hereinafter referred to as the first guide rail 13a)
Determine intracavitary, the second end is arranged in wherein in the second lock chamber of one second track base 12, a guide rail (hereinafter referred to as the second guide rail in addition
First end 13b) is arranged in the first lock chamber of other one first track base 11, the second end is arranged in other one second guide rail
In second lock chamber of seat 12.
The bearing structure 1 also includes mounting seat 14, for installing adapter 8, is slidably matched with two guide rail with energy
Enough length directions along two guide rail move back and forth.Wherein：
The mounting seat 14 includes the first erecting bed 141, its rectangular-blocklike or rectangular body shape.First erecting bed
141 lower surface offers two first guide cavity 141a corresponding to the first guide rail 13a opening position, and the two first guide cavity 141a is set
In the lower surface of the first erecting bed 141 close to first side edge opening position, the two first guide cavity 141a is arranged in described
On one guide rail 13a.The lower surface of first erecting bed 141 offers two second corresponding to the second guide rail 13b opening position and led
Chamber 141b, the two second guide cavity 141b are located at close second side relative with the first side in the lower surface of the first erecting bed 141
At marginal position, the two second guide cavity 141b is arranged on the second guide rail 13b.Led by the first guide cavity 141a and second
Chamber 141b is slidably matched with corresponding guide rail to realize that length direction of first erecting bed 141 along two guide rail is back and forth transported
Dynamic function.
The mounting seat 14 also includes the second erecting bed 142 on first erecting bed 141, its shape with it is described
First erecting bed 141 matches, for installing the adapter 8.The upper surface of second erecting bed 142 (table top or
Mounting surface) on the 3rd lateral edges opening position at the end of plummer 10 second is provided with two first spacing block set 142a, institute
State the two first upward projections of spacing block set 142a to be formed, and be arranged at intervals along the length direction of the 3rd lateral edges, so that
Obtain and one first limiting card 142b is formed between the two first spacing block set 142a.In the upper surface (platform of second erecting bed 142
Face or mounting surface) on close to the first end of plummer 10 four side edge opening position be provided with it is described two first spacing
The two second relative projection 142a upward projections of spacing block set 142c, the two second spacing block set 142c are formed, and along this
The length direction of four side edge is arranged at intervals, so that it is spacing that one second is formed between the two second spacing block set 142c
Card.
The mounting seat 14 also includes a mounting disc 143 being movably installed on second erecting bed 142, the installation
143 rectangular channel-shaped of disk, the vallecular cavity of the mounting disc 143 are used to be dissolved in wherein for the lower end of the adapter 8.The mounting disc
Opening position convex on 143 corresponding to the first limiting card 142b on the 3rd outer wall of the 3rd lateral edges is provided with
First limit card block 143a, it is limited in the first limiting card 142b, and first limit card block 143a height is more than institute
State the first spacing block set 142a height；Corresponded in the mounting disc 143 in the fourth external wall of the four side edge
The opening position convex of second limiting card is provided with the second limit card block, and it is limited in second limiting card, and this second
The height of limit card block is more than the height of the second spacing block set 142c.The lateral surface of 3rd outer wall (is held described in
The end of microscope carrier 10 second) with two first spacing block set 142a medial surface (towards the first end of plummer 10 while)
To conjunction, the lateral surface (towards the one side of the first end of plummer 10) of the fourth external wall is with two second spacing block set 142c's
Medial surface, which supports, to be closed, spacing so as to be carried out from the length direction of the plummer 10 to the mounting disc 143, prevents the peace
Sabot 143 is moved on the second erecting bed 142 along the length direction of the plummer 10；The two of the first limit card block 143a
The side side relative with two first spacing block set 142a, which is supported, closes, the both sides of second limit card block and two second spacing block set 142c
Relative side, which is supported, closes, spacing so as to be carried out from the width of the plummer 10 to the mounting disc 143, prevents described
Mounting disc 143 is moved on second erecting bed 142 along the width of the plummer 10, so so that is installed on institute
Stating adapter 8 in mounting disc 143 can carry out spacing from the length direction and width of the plummer 10, not move easily
It is dynamic, moderately good basis is provided for follow-up chamfer angle technique.
Preferable or optional as one kind, above-mentioned second erecting bed 142 can revolve relative to first erecting bed 141
Turn and spacing in any anglec of rotation.Specifically, the center position of first erecting bed 141 is provided with a rotating hole (figure
It is not shown), the center of the bottom surface of second erecting bed 142 is provided with upward rotary shaft, second erecting bed 142
When being placed on first erecting bed 141, the rotary shaft is just inserted in the rotating hole, can pacify around described first
Dress platform 141 rotates.It is above-mentioned spacing in any anglec of rotation, can be by artificial spacing, or in the upper surface of the first erecting bed 141
Some spacing holes are provided with, after any rotation, limit shaft is inserted in spacing hole, to first erecting bed
141 progress respective angles are spacing, can also use existing conventional limit method etc., just no longer excessively repeat herein.Using
Such mode, it is not necessary to remove adapter 8 again, change the direction of adapter 8, it is possible to which further expanding needs chamfering
Face, chamfering efficiency is further increased, reduce the working strength of worker.
Adapter driver element：
In the present embodiment, the driver element of the adapter 8 is electric drive unit (not shown), the electric drive unit
It is connected with the 3rd side of the erecting bed or four side, for promoting length side of the erecting bed along the plummer 10
To moving back and forth.The function of the electric drive unit promotes the adapter 8 being installed on the erecting bed to be moved to plummer
Specified location (below bistrique) on 10, so that chamfer grinding head 2 carries out polishing chamfering to it.The electric drive unit can use city
It is any on face that object length direction as defined in can be driven to move back and forth and can appoint what specified place was suspended
What electric drive unit.Such as the combination such as electric-motor drive unit and absolute encoder, in another example electric-motor drive unit and travel switch
Deng combination.Just no longer the electric drive unit is repeated herein.It should be understood that in other examples, the adapter drives
Moving cell is not limited to the electric drive in the present embodiment, can also use the mode such as promoting hydraulic drive, cylinder.More even
The artificial way of propelling can be used.
Chamfer grinding head mounting structure 3：
The chamfer grinding head 2 is installed on the plummer 10 by the chamfer grinding head mounting structure 3, and is held positioned at described
The top of saddle 8 is carried, the chamfer grinding head mounting structure 3 can adjust the height and the anglec of rotation of the chamfer grinding head 2.
The chamfer grinding head mounting structure 3 includes the portal 13 being installed on the plummer 10, the portal 13
Including two vertical frames and the crossbearer on the two vertical frames top is crossed at, two vertical frame is erected on the platform of the plummer 10 respectively
Both sides of the edge on face, so that the length direction of the crossbearer is parallel with the width of the plummer 10, that is, causing should
Portal 13 is set up on the width of plummer 10 on the plummer 10.
The chamfer grinding head mounting structure 3 also includes the mounting rod 32 being vertically arranged on the crossbearer, in the crossbearer
On offer and be vertically arranged in mounting hole therein (not shown) for mounting rod 32, offered in the side of the crossbearer for tight
The fastener hole (not shown) that fixing bolt passes through, after the mounting rod 32 is arranged in the mounting hole and regulates height, profit
Passed through in the fastener hole and be butted on the mounting rod 32 with the fixation mounting rod 32 with fastening bolt 33.
The chamfer grinding head mounting structure 3 also includes the angle adjustment mechanism located at the lower end of mounting rod 32, the angle
Degree adjustment structure includes the tilted block 341 located at the lower end of mounting rod 32, passes through a pivot (not shown) with tilted block 341
The angle steering block 342 of pivot joint, the tilted block 341 are integrally formed with the mounting rod 32, and beveled end is to plummer 10 thereon
The first extreme direction and be inclined upwardly, the both sides of the lower beveled end of the tilted block 341 are provided with pivot mounting 343, described
The both ends of pivot are arranged in the pivot mounting 343.The pivot end of the angle steering block 342 corresponds to the position of drive-connecting shaft
The ear 344 worn for the pivot is provided with, the ear 344 has pivotal mounting with this between two pivot mounting 343
The coaxial axis hole (not shown) of the mounting hole in portion 343, wears for the pivot, so that the energy of angle steering block 342
It is enough to be rotated around pivot axis.When the angle steering block 342 is connected with tilted block 341, the ear 344 is placed in described two
Opening position between pivot mounting 343, it is directed at its axis hole and the mounting hole of the pivot mounting 343, then by pivot
It is arranged in wherein.In certain embodiments, there is certain resistance or frictional force, the resistance can between the pivot and ear 344
The angle steering block 342 is set to be maintained at any desired angle position after the chamfer grinding head 2 is loaded, in this way, working as
Need during corner, it is necessary to applying bigger power carries out corner, to turn to behind precalculated position in the case where not applying external force, can
It is maintained at the position.Certainly, the resistance not necessarily element, in certain embodiments, manually directly chamfering mill can be gripped by hand
First 2 real-time corner carries out artificial chamfering polishing.
Fig. 3 is referred to, as a kind of preferable or optional scheme, in order to increase buffed surface, in the present embodiment, described
A swivel plate mounting hole 345 is offered on angle steering block 342.The chamfer grinding head mounting structure 3 also includes swivel plate on one
346 and a bottom plate (not shown), the rear end of the upper swivel plate 346 has extended downwardly one and has kept out the chamfer grinding head 2
Rear end baffle 346a, the upper surface of the upper swivel plate 346 is convex to be provided with one and is installed on and (is arranged in) the upper rotation
And can be around the rotating shaft 346c of hole heart rotation in flap mounting hole 345, the both sides of swivel plate 346 extend separately down on described
Formed with one first side shelves 346b, for keeping out the both sides of the chamfer grinding head 2.The bottom plate is located at the chamfer grinding head
2 lower surfaces, it is detachably connected with the upper swivel plate 346.Specifically, described first is corresponded on the both sides of the bottom plate
Side shelves 346b opening position offers the second side shelves respectively, and first side block forms the structure of similar anchor ear with the second side block,
The chamfer grinding head 2 is fixed with this.When specific installation is fixed, the upper swivel plate 346 is installed on the angle first and turned to
On block 342, between the chamfer grinding head 2 then is placed in into two first side blocks, bottom plate is finally placed in the chamfer grinding head 2
Under, upper swivel plate 346 and bottom plate are connected by connected modes such as bolts, so as to fasten the chamfering motor.Due to described
Upper swivel plate 346 can be rotated by rotating shaft 346c around its axle center, and therefore, the chamfer grinding head 2 being fixed thereon can be according to need
Rotate, so as to realize the polishing chamfering in the different faces of adapter 8.
Adapter chamfering tool of the present utility model, first, adapter 8 is installed in the mounting disc 143, Ran Houzai
It is limited on second erecting bed 142；Then, then the adapter 8 is driven to be installed on the plummer to move it to
The lower section of chamfer grinding head 2 of 10 tops；Height, angle and the swing of the chamfer grinding head 2 are adjusted, so as to corresponding position
Carry out chamfering polishing.The chamfering tool of this adapter 8, its is simple in construction, and assembling speed is fast, adapter 8 can Fast Installation in
On plummer 10.By motorized motions, shift position is more accurate, and chamfer grinding head 2 can adjust itself height, angle and rotation
Turn degree, so as to realize diverse location, angle corresponding site chamfering polishing.
Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit
The equivalent structure or equivalent flow conversion made with the utility model specification and accompanying drawing content, or directly or indirectly it is used in it
The technical field of his correlation, is similarly included in scope of patent protection of the present utility model.
Claims (2)
- A kind of 1. adapter bearing structure in adapter chamfering tool, it is characterised in that：It is rectangular that the bearing structure includes one Plummer, be installed on two first track bases of first end on the table top of the plummer, be symmetrically arranged on the plummer Two second track bases at the second end on table top, be arranged in respectively corresponding to two leading between the first track base and the second track base Rail, with two guide rail be slidably matched with can along two guide rail length direction it is reciprocating be used for the carrying is installed The mounting seat of saddle；Width interval of two first track base along the plummer is located at the first end of the plummer, and described The first end offered for two guide rails towards the medial surface of the second track base on two first track bases is individually fixed in therein First lock chamber；The medial surface of the first track base of direction offers the second end point for two guide rails on two second track base The second lock chamber therein is not fixed on；The first end of wherein the first guide rail is arranged in the first fixation of wherein one first track base Intracavitary, the second end are arranged in wherein in the second lock chamber of one second track base, and the first end of the second guide rail is arranged in separately in addition First lock chamber of outer one first track base is interior, the second end is arranged in the second lock chamber of other one second track base；The mounting seat includes the first erecting bed, and the lower surface of first erecting bed opens up corresponding to the opening position of the first guide rail There are two first guide cavities, two first guide cavity is located at the first erecting bed lower surface close to first side edge opening position, described Two first guide cavities are arranged on first guide rail；Opened corresponding to the opening position of the second guide rail the lower surface of first erecting bed Provided with two second guide cavities, two second guide cavity is located at close second side relative with the first side in the first erecting bed lower surface At marginal position, two second guide cavity is arranged on second guide rail；The mounting seat also includes the second erecting bed on first erecting bed, its shape and the first erecting bed phase Matching, the 3rd lateral edges opening position close to the end of plummer second on the upper surface of second erecting bed are provided with two First spacing block set, the upward projection of two first spacing block set are formed, and along the length direction interval of the 3rd lateral edges Set, so that forming one first limiting card between two first spacing block set；On the upper surface of second erecting bed Four side edge opening position close to the plummer first end is provided with two second relative with two first spacing block set Spacing block set, the upward projection of two second spacing block set are formed, and are arranged at intervals along the length direction of the four side edge, So that one second limiting card is formed between two second spacing block set.
- 2. adapter bearing structure in adapter chamfering tool as claimed in claim 1, it is characterised in that：The mounting seat is also Mounting disc on second erecting bed, the rectangular channel-shaped of mounting disc, the vallecular cavity of the mounting disc are movably installed in including one It is dissolved in wherein for the lower end for the adapter, it is corresponding on the 3rd outer wall of the 3rd lateral edges in the mounting disc The first limit card block is provided with the opening position convex of first limiting card, it is limited in first limiting card, and this The height of one limit card block is more than the height of first spacing block set；Close to the of the four side edge in the mounting disc Opening position convex on four outer walls corresponding to second limiting card is provided with the second limit card block, and it is limited in second limit In the card of position, the height of second limit card block is more than the height of second spacing block set；The lateral surface of 3rd outer wall with The medial surface of two first spacing block sets, which supports, to be closed, and the medial surface of the lateral surface of the fourth external wall and two second spacing block sets, which supports, to be closed, It is spacing so as to be carried out from the length direction of the plummer to the mounting disc, prevent the mounting disc in the second erecting bed On moved along the length direction of the plummer；The both sides of first limit card block side relative with two first spacing block sets is supported Close, conjunction is supported in the both sides of second limit card block side relative with two second spacing block sets, so as to from the plummer Width is spacing to mounting disc progress, prevents width of the mounting disc along the plummer on second erecting bed Spend direction movement so that the adapter being installed in the mounting disc, length direction that can be from the plummer and width side It is spacing to carrying out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350264.9U CN206998497U (en) | 2017-04-05 | 2017-04-05 | Adapter bearing structure in a kind of adapter chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350264.9U CN206998497U (en) | 2017-04-05 | 2017-04-05 | Adapter bearing structure in a kind of adapter chamfering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998497U true CN206998497U (en) | 2018-02-13 |
Family
ID=61428909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350264.9U Expired - Fee Related CN206998497U (en) | 2017-04-05 | 2017-04-05 | Adapter bearing structure in a kind of adapter chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI716819B (en) * | 2019-02-20 | 2021-01-21 | 資勇企業股份有限公司 | Brushing device |
-
2017
- 2017-04-05 CN CN201720350264.9U patent/CN206998497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI716819B (en) * | 2019-02-20 | 2021-01-21 | 資勇企業股份有限公司 | Brushing device |
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