CN109048660A - Wrench head arc surface grinding clamp - Google Patents
Wrench head arc surface grinding clamp Download PDFInfo
- Publication number
- CN109048660A CN109048660A CN201810991199.7A CN201810991199A CN109048660A CN 109048660 A CN109048660 A CN 109048660A CN 201810991199 A CN201810991199 A CN 201810991199A CN 109048660 A CN109048660 A CN 109048660A
- Authority
- CN
- China
- Prior art keywords
- tooling block
- guide rod
- tooling
- arc surface
- wrench head
- 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.)
- Granted
Links
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of Wrench head arc surface grinding clamps, including bracket, clamp assemblies and shaft；The clamp assemblies include guide rod, the first tooling block being fixed on the guide rod and the second tooling block for being slidably disposed in the guide rod, the first damper element is provided between the first tooling block and the second tooling block, the second tooling block is used for the head of backstop spanner far from one end of the first tooling block；The first end of the guide rod is provided with the flange for the second tooling block described in contact stop, and the second end of the guide rod is provided with limit hole；It is provided with axis hole and arc groove on the side plate of the bracket, is provided with the pillar being slidably matched with the arc groove on the first tooling block；It is connected between the first tooling block and the bottom plate by the second damper element.Aim to solve the problem that the technical issues of spanner the degree of automation of polishing is low in the prior art, and machine polishing can not provide flexible feeding power.
Description
Technical field
The present invention relates to spanner field of fixtures more particularly to a kind of Wrench head arc surface grinding clamps.
Background technique
Spanner casting is polished after completing, so that wrenching surface is smooth, holds comfortable.Spanner is main at present
It is the side and side of spanner of polishing respectively by manually polishing.Labor intensity of workers is high, and noise, flying chip pollution are compared
Seriously, working environment is severe.Wherein, than it is difficult to deal be Wrench head arc surface, beaten to Wrench head arc surface
When mill circle-feeding and straight-line feed need to be flexibly carried out to spanner.Further, since the feeding track of Wrench head arc surface is difficult
It is arrived very accurately with calculating, therefore even if design is also required to guarantee that centripetal force for a flexible force, avoids damaging using machine feeding
Spanner or grinding wheel.
Summary of the invention
The main object of the present invention is to provide a kind of Wrench head arc surface grinding clamp, Wrench head arc surface polishing
Fixture aims to solve the problem that spanner the degree of automation of polishing is low in the prior art, and the technology that machine polishing can not provide flexible feeding power is asked
Topic.
To achieve the above object, Wrench head arc surface grinding clamp proposed by the present invention, including bracket, clamp assemblies with
And shaft；
The clamp assemblies include guide rod, the first tooling block being fixed on the guide rod and are slidably disposed in institute
The the second tooling block for stating guide rod, is provided with the first damper element between the first tooling block and the second tooling block, and described
Multiple mounting holes for cooperating with pinch bar portion are provided on two tooling blocks；The second tooling block is far from first work
The one end for filling block is used for the head of backstop spanner, can absorb the impact force that spanner is born in the horizontal direction；
The first end of the guide rod is provided with the flange for the second tooling block described in contact stop, and the second of the guide rod
End is provided with limit hole；
The bracket includes the side plate and bottom plate parallel with the guide rod, is provided with axis hole and arc groove on the side plate, institute
It states arc groove and the axis hole concentric is arranged and the tangential direction of the arc groove and the angle of vertical direction are less than 50 degree,
The pillar being slidably matched with the arc groove is provided on the first tooling block；The shaft is used for also cross the axis
Hole, pinch bar end slot and limit hole；Pass through the second damper element between the first tooling block and the bottom plate
Connection, the impact force that spanner is born in the vertical direction can be absorbed.
Preferably, first damper element and the second damper element are spring.
Preferably, multiple auxiliary for cooperating with pinch bar portion are correspondingly provided on the first tooling block to install
Hole, the mounting hole are aligned on the axis direction of the guide rod with the auxiliary mounting hole.
Preferably, the first tooling block is fixed on the guide rod by nut, and the nut is located at described first
Tooling block deviates from one end of the second tooling block.
Preferably, the side plate is perpendicular to the bottom plate.
In the scheme of the application, since Wrench head arc surface grinding clamp includes bracket, clamp assemblies and shaft；Folder
Holding component includes guide rod, the first tooling block being fixed on guide rod and the second tooling for being slidably disposed in guide rod
Block can assemble multiple spanners on the second tooling block, and the round slot bore that shaft passes through the tail portion of spanner, which is equivalent to, consolidates spanner
It is fixed, in addition, shaft has the free gap in horizontal direction in the round slot bore of spanner tail portion, enable spanner that there is level
Activity space on direction, the first damper element absorb the impact force that spanner is born in the horizontal direction.It is set on the side plate of bracket
It is equipped with axis hole and arc groove, the setting of arc groove axis hole concentric enables the first tooling block to move in a circle around shaft, thus
Band wrench moves in a circle around shaft.Arc groove is that entire justify of interception goes up almost vertical one section, mainly makes the first tooling
Block generates the displacement of vertical direction, while the tangential direction of arc groove and the angle of vertical direction be less than 50 degree, the first tooling
Block is slided in arc groove the second damper element can be made to absorb the impact force that spanner is born in the vertical direction.The application's
Wrench head arc surface grinding clamp can assemble the polishing that multiple spanners carry out Wrench head arc surface simultaneously, and spanner is in water
Centripetal force on gentle vertical direction is all flexible, and can avoid damaging as manual polishing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the perspective view of the Wrench head arc surface grinding clamp of the embodiment of the present invention；
Fig. 2 is another view stereo figure of the Wrench head arc surface grinding clamp of the embodiment of the present invention；
Fig. 3 is the partial schematic diagram of the Wrench head arc surface grinding clamp of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the rack side plate of the Wrench head arc surface grinding clamp of the embodiment of the present invention；
Fig. 5 is the assembled state sectional view of the Wrench head arc surface grinding clamp of the embodiment of the present invention；
Fig. 6 is the application schematic diagram of the Wrench head arc surface grinding clamp of the embodiment of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Bracket | 110 | Shaft |
| 210 | Guide rod | 220 | First tooling block |
| 230 | Second tooling block | 240 | First damper element |
| 250 | Second damper element | 231 | Mounting hole |
| 211 | Limit hole | 101 | Axis hole |
| 102 | Arc groove | 700 | Spanner |
| 800 | Grinding wheel | 900 | Feeding station |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Attached drawing 1 is please referred to attached drawing 5, Wrench head arc surface grinding clamp provided by the invention, including bracket 100, folder
Hold component and shaft 110；Clamp assemblies include guide rod 210, the first tooling block 220 being fixed on guide rod 210 and
It is slidably disposed in the second tooling block 230 of guide rod 210, is provided between the first tooling block 220 and the second tooling block 230
First damper element 240 is provided with multiple mounting holes 231 for cooperating with 700 handle portion of spanner on second tooling block 230；
Second tooling block 230 is used for the head of backstop spanner 700 far from one end of the first tooling block 220, is existed with that can absorb spanner 700
The impact force born in horizontal direction；The first end of guide rod 210 is provided with for the convex of the second tooling of contact stop block 230
Edge, the second end of guide rod 210 are provided with limit hole 211；Bracket 100 includes the side plate and bottom plate parallel with guide rod 210, side
Axis hole 101 and arc groove 102 are provided on plate, arc groove 102 and 101 concentric of axis hole are arranged, and the tangent line side of arc groove 102
To at an acute angle (arc groove 102 is one section of interception close to vertical circle with the Impact direction on 700 head of spanner when working condition
Arc, the tangent line of entire arc groove 102 and the angle of vertical direction should be no more than 50 degree, and the angle is the smaller the better)；First work
The pillar being slidably matched with arc groove 102 is provided on dress block 220；Shaft 110 is used for also cross axis hole 101,700 hand of spanner
The end slot and limit hole 211 of handle；It is connected between first tooling block 220 and bottom plate by the second damper element 250, with energy
Enough absorb the impact force that spanner 700 is born in the vertical direction.
In the scheme of the application, since Wrench head arc surface grinding clamp includes bracket 100, clamp assemblies and shaft
110；Clamp assemblies include guide rod 210, the first tooling block 220 being fixed on guide rod 210 and are slidably disposed in
Second tooling block 230 of guide rod 210, multiple spanners 700 can be assembled on the second tooling block 230, and shaft 110 passes through spanner
The round slot bore of 700 tail portion, which is equivalent to, is fixed spanner, in addition, shaft 110 has in the round slot bore of 700 tail portion of spanner
Free gap in horizontal direction enables spanner 700 to have the activity space in horizontal direction, the first damper element 240
Absorb the impact force that spanner 700 is born in the horizontal direction.Axis hole 101 and arc groove 102 are provided on the side plate of bracket 100,
Arc groove 102 and 101 concentric of axis hole are arranged, and the first tooling block 220 are moved in a circle around shaft 110, thus band
Wrench 700 moves in a circle around shaft 110.Arc groove 102 is upper almost vertical one section of the entire circle of interception, mainly makes the
One tooling block 220 generates the displacement of vertical direction, while 700 head of spanner when the tangential direction and working condition of arc groove 102
Impact direction it is at an acute angle, the first tooling block 220 slided in arc groove 102 with can make the second damper element 250 absorption pull
The impact force that hand 700 is born in the vertical direction.The Wrench head arc surface grinding clamp of the application can assemble multiple simultaneously
Spanner 700 carries out the polishing of Wrench head arc surface, and the centripetal force of spanner 700 in the horizontal and vertical directions is all flexible
, it can avoid damaging as manual polishing.
Preferably, the first damper element 240 and the second damper element 250 are spring.Wherein, spring is as most saving
The scheme of cost is also not excluded for replacing using damper or elastic rubber.
Preferably, multiple auxiliary for cooperating with 700 handle portion of spanner are also correspondingly provided on the first tooling block 220
Mounting hole, mounting hole 230 are aligned on the axis direction of guide rod 210 with auxiliary mounting hole.Auxiliary mounting hole and mounting hole 230
It is arranged to the same shape, and preferably rectangle, auxiliary mounting hole and 230 collective effect of mounting hole can avoid or reduce spanner
700 shaking.
Preferably, the first tooling block 220 is fixed on guide rod 210 by nut, and nut is located at the first tooling block 220 back
One end from the second tooling block 230.Pass through the adjustable first tooling block 220 in the position of adjusting nut and the second tooling block 230
The distance between.The side plate of bracket 100 is perpendicular to its bottom plate.
Fig. 6 is please referred to, Wrench head arc surface grinding clamp provided by the invention is in application, Wrench head arc surface is polished
Fixture is installed in feeding station 900, and grinding wheel 800 is located at the front upper place of feeding station 900, feeding station 900 only need horizontal linear into
To this fixture, spanner 700 is in contact process when by grinding force obliquely and with grinding wheel 800 automatically around axis hole
101 rotations, come into full contact with the arc surface on entire 700 head of spanner with grinding wheel 800.The Wrench head circle of this programme as a result,
Cambered surface sanding fixture only need to can be completed the polishing of multiple Wrench heads, be provided simultaneously with water under the feeding of single direction effect
Damping effect in gentle vertical both direction.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (5)
1. a kind of Wrench head arc surface grinding clamp, which is characterized in that the Wrench head arc surface grinding clamp includes branch
Frame, clamp assemblies and shaft；
The clamp assemblies include guide rod, the first tooling block being fixed on the guide rod and are slidably disposed in institute
The the second tooling block for stating guide rod, is provided with the first damper element between the first tooling block and the second tooling block, and described
Multiple mounting holes for cooperating with pinch bar portion are provided on two tooling blocks；The second tooling block is far from first work
The one end for filling block is used for the head of backstop spanner, can absorb the impact force that spanner is born in the horizontal direction；
The first end of the guide rod is provided with the flange for the second tooling block described in contact stop, and the second of the guide rod
End is provided with limit hole；
The bracket includes the side plate and bottom plate parallel with the guide rod, is provided with axis hole and arc groove on the side plate, institute
It states arc groove and the axis hole concentric is arranged and the tangential direction of the arc groove and the angle of vertical direction are less than 50 degree,
The pillar being slidably matched with the arc groove is provided on the first tooling block；The shaft is used for also cross the axis
Hole, pinch bar end slot and limit hole；Pass through the second damper element between the first tooling block and the bottom plate
Connection, the impact force that spanner is born in the vertical direction can be absorbed.
2. Wrench head arc surface grinding clamp according to claim 1, which is characterized in that first damper element and
Second damper element is spring.
3. Wrench head arc surface grinding clamp according to claim 1, which is characterized in that right on the first tooling block
It is provided with multiple auxiliary mounting holes for cooperating with pinch bar portion with answering, the mounting hole and the auxiliary mounting hole are in institute
It states and is aligned on the axis direction of guide rod.
4. Wrench head arc surface grinding clamp according to claim 1, which is characterized in that the first tooling block passes through
Nut is fixed on the guide rod, and the nut is located at one end that the first tooling block deviates from the second tooling block.
5. Wrench head arc surface grinding clamp according to claim 1, which is characterized in that the side plate is perpendicular to described
Bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991199.7A CN109048660B8 (en) | 2018-08-28 | 2018-08-28 | Spanner head arc surface anchor clamps of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991199.7A CN109048660B8 (en) | 2018-08-28 | 2018-08-28 | Spanner head arc surface anchor clamps of polishing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN109048660A true CN109048660A (en) | 2018-12-21 |
| CN109048660B CN109048660B (en) | 2020-08-25 |
| CN109048660B8 CN109048660B8 (en) | 2020-09-18 |
Family
ID=64757607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991199.7A Expired - Fee Related CN109048660B8 (en) | 2018-08-28 | 2018-08-28 | Spanner head arc surface anchor clamps of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048660B8 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895144A (en) * | 1958-05-09 | 1962-05-02 | Hans Hauschild | Improvements in or relating to polishing and grinding machines |
| CN101391378A (en) * | 2008-11-04 | 2009-03-25 | 南车戚墅堰机车车辆工艺研究所有限公司 | Arc profile machining tool clamp and processing method |
| CN107738182A (en) * | 2017-11-21 | 2018-02-27 | 邵东和谐五金机电有限公司 | A kind of monkey wrench surface polishing clamp |
| CN108406590A (en) * | 2018-02-28 | 2018-08-17 | 邵东智能制造技术研究院有限公司 | Spanner arc surface grinding clamp |
-
2018
- 2018-08-28 CN CN201810991199.7A patent/CN109048660B8/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895144A (en) * | 1958-05-09 | 1962-05-02 | Hans Hauschild | Improvements in or relating to polishing and grinding machines |
| CN101391378A (en) * | 2008-11-04 | 2009-03-25 | 南车戚墅堰机车车辆工艺研究所有限公司 | Arc profile machining tool clamp and processing method |
| CN107738182A (en) * | 2017-11-21 | 2018-02-27 | 邵东和谐五金机电有限公司 | A kind of monkey wrench surface polishing clamp |
| CN108406590A (en) * | 2018-02-28 | 2018-08-17 | 邵东智能制造技术研究院有限公司 | Spanner arc surface grinding clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109048660B8 (en) | 2020-09-18 |
| CN109048660B (en) | 2020-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200810 Address after: 211299 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: 224100 Room 903, building 5, vertical garden, Jinfeng South Road, Dafeng District, Yancheng City, Jiangsu. Applicant before: Xu Feng |
|
| TA01 | Transfer of patent application right | ||
| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd.|211299 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province False: Xu Feng|224100 Room 903, building 5, Zhili xiangsongyuan community, Jinfeng South Road, Dafeng District, Yancheng City, Jiangsu Province Number: 35-01 Page: The title page Volume: 36 Correction item: Patentee|Address Correct: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd.|211299 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province False: Xu Feng|224100 Room 903, building 5, Zhili xiangsongyuan community, Jinfeng South Road, Dafeng District, Yancheng City, Jiangsu Province Number: 35-01 Volume: 36 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: 211200 Dongping Street Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Hongguang Machinery Manufacturing Co.,Ltd. Address before: 211299 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |