CN208584397U - A kind of Wrench head grinding clamp - Google Patents
A kind of Wrench head grinding clamp Download PDFInfo
- Publication number
- CN208584397U CN208584397U CN201821395078.8U CN201821395078U CN208584397U CN 208584397 U CN208584397 U CN 208584397U CN 201821395078 U CN201821395078 U CN 201821395078U CN 208584397 U CN208584397 U CN 208584397U
- Authority
- CN
- China
- Prior art keywords
- locating part
- fastening assembly
- wrench head
- movable locating
- grinding clamp
- 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
Links
- 230000000694 effects Effects 0.000 claims description 13
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000005498 polishing Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a kind of Wrench head grinding clamps, including bracket, movable locating part and fastening assembly；The first end of movable locating part is provided with shaft, and the second end of movable locating part is provided with sliding block；Bracket includes side plate and bottom plate, and the arc groove that the axis hole being rotatably assorted with shaft is provided on side plate and is slidably matched with sliding block, arc groove and the setting of axis hole concentric and the tangential direction of arc groove and the angle of vertical direction are less than 50 degree；Fastening assembly can be linearly slideably set in the second end of movable locating part in the horizontal direction, be provided with the first damper element between the second end and fastening assembly of movable locating part；The second damper element is provided between the second end and bottom plate of movable locating part.Fastening assembly is used for the head of back-up wrench；Handle mounting groove is provided on movable locating part.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 utility model relates to spanner field of fixtures more particularly to a kind of Wrench head 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 purpose of the utility model is to provide a kind of Wrench head grinding clamp, which is intended to
Solve the technical issues of spanner the degree of automation of polishing in the prior art is low, and machine polishing can not provide flexible feeding power.
To achieve the above object, the utility model proposes Wrench head grinding clamp, including bracket, movable locating part with
And fastening assembly；
The first end of the activity locating part is provided with shaft, and the second end of the activity locating part is provided with sliding block；
The bracket includes side plate and bottom plate, and the axis hole being rotatably assorted with the shaft is provided on the side plate, and
The arc groove being slidably matched with the sliding block, the arc groove and axis hole concentric be arranged and the tangential direction of the arc groove with
The angle of vertical direction is less than 50 degree；
The fastening assembly can be linearly slideably set in the horizontal direction in the second end of the movable locating part, described
The first damper element is provided between the second end of movable locating part and the fastening assembly, spanner can be absorbed in level side
The impact force born upwards；It is provided with the second damper element between the second end and the bottom plate of the activity locating part, with energy
Enough absorb the impact force that spanner is born in the vertical direction.
The fastening assembly is used for the head of back-up wrench；Handle mounting groove is provided on the activity locating part.
Preferably, the second end of the movable locating part is outward extended with guide post, and the fastening assembly and guide post are sliding
Dynamic cooperation.
Preferably, first damper element and the second damper element are spring.
Preferably, the fastening assembly includes support plate and clamping element, and head mounting groove is provided in the support plate,
The pin hole that pin shaft and Wrench head are provided on the clamping element cooperates, and is additionally provided on the clamping element across support plate
Cell wall threaded fastener, locking the threaded fastener can be pressed on the head of spanner on cell wall, the pin shaft
Axis of the axis perpendicular to the threaded fastener.
Preferably, the side plate is perpendicular to the bottom plate.
In the scheme of the application, since Wrench head grinding clamp includes bracket, movable locating part and fastening assembly, live
Dynamic locating part can do circular motion by shaft and sliding block and support assorted on bracket, the tangential direction of circular motion with
The angle of vertical direction is consistently less than 50 degree, in addition, the fastening assembly for back-up wrench head in the horizontal direction can straight line
It is slidingly arranged at the second end of movable locating part, thus spanner there can be the displacement stroke close to horizontal direction with respect to bracket
With the displacement stroke close to vertical direction.Subtract in addition, being provided with first between the second end and fastening assembly of movable locating part
Element is shaken, is provided with the second damper element between the second end and bracket bottom plate of movable locating part, so that Wrench head polishing folder
Tool all has effectiveness in vibration suppression in horizontal throw and vertical stroke.The Wrench head grinding clamp of the application can assemble more simultaneously
A spanner carries out the polishing of Wrench head arc surface, and the centripetal force of spanner in the horizontal and vertical directions is all flexible, energy
It is enough to avoid damaging as manual polishing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the perspective view of the Wrench head grinding clamp of the utility model embodiment；
Fig. 2 is another view stereo figure of the Wrench head grinding clamp of the utility model embodiment；
Fig. 3 is another view stereo figure of the Wrench head grinding clamp of the utility model embodiment；
Fig. 4 is the schematic diagram of the rack side plate of the Wrench head grinding clamp of the utility model embodiment；
Fig. 5 is the fastening assembly assembling section of the Wrench head grinding clamp of the utility model embodiment；
Fig. 6 is the application schematic diagram of the Wrench head grinding clamp of the utility model embodiment.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Bracket | 200 | Movable locating part |
| 101 | Axis hole | 102 | Arc groove |
| 220 | Sliding block | 210 | Shaft |
| 250 | Second damper element | 240 | First damper element |
| 260 | Guide post | 300 | Fastening assembly |
| 310 | Support plate | 322 | Threaded fastener |
| 321 | Pin shaft | 700 | Spanner |
| 800 | Grinding wheel | 900 | Feeding station |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Attached drawing 1 is please referred to attached drawing 4, it is provided by the utility model the utility model proposes Wrench head grinding clamp,
Including bracket 100, movable locating part 200 and fastening assembly 300；The first end of movable locating part 200 is provided with shaft 210,
The second end of movable locating part 200 is provided with sliding block 220；Bracket 100 includes side plate and bottom plate, is provided on side plate and shaft
210 axis holes 101 being rotatably assorted and the arc groove 102 being slidably matched with sliding block 220, arc groove 102 are set with 101 concentric of axis hole
Set and the tangential direction of arc groove 102 and the angle of vertical direction less than 50 degree (arc groove 102 is one section of interception close to perpendicular
Straight circular 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)；
Fastening assembly 300 can be linearly slideably set in the horizontal direction in the second end of movable locating part 200, movable locating part 200
Second end and fastening assembly 300 between be provided with the first damper element 240, born in the horizontal direction so that spanner can be absorbed
Impact force；The second damper element 250 is provided between the second end and bottom plate of movable locating part, spanner can be absorbed perpendicular
The impact force that histogram is born upwards.Fastening assembly 300 is used for the head of back-up wrench 700；Handle is provided on movable locating part
Mounting groove, handle mounting groove are used to engage the handle portion of spanner 700.
In the scheme of the application, since Wrench head grinding clamp includes bracket 100, movable locating part 200 and fastening
Component 300, movable locating part 300 are cooperated by shaft 210 and sliding block 220 and bracket 100 can do circular arc on bracket 100
Movement, the tangential direction of circular motion and the angle of vertical direction are consistently less than 50 degree, in addition, being used for back-up wrench 700
The fastening assembly 300 in portion can linearly slideably be set to the second end of movable locating part 200 in the horizontal direction, thus spanner 700
Can have the displacement stroke close to horizontal direction and the displacement stroke close to vertical direction with respect to bracket.In addition, activity limit
Be provided with the first damper element 240 between the second end and fastening assembly 300 of position part 200, the second end 200 of movable locating part with
The second damper element 250 is provided between the bottom plate of bracket 100, so that Wrench head grinding clamp is in horizontal throw and vertical rows
All there is effectiveness in vibration suppression in journey.The Wrench head grinding clamp of the application can assemble multiple spanners simultaneously and carry out Wrench head circle
The polishing of cambered surface, and the centripetal force of spanner 700 in the horizontal and vertical directions is all flexible, and can be kept away as manual polishing
Exempt to damage.
Preferably, the second end of movable locating part 200 is outward extended with guide post 260, fastening assembly 300 and guide post
260 are slidably matched.For first damper element 240 in guide post 260, the settable screw thread in the free end of guide post 260 passes through spiral shell
Mother is locked at the spacing on the screw thread of guide post 260 between adjusting activity locating part 200 and fastening assembly 300.
Preferably, the first damper element 240 and the second damper element 250 are spring.Wherein, spring be as most save at
This scheme is also not excluded for replacing using damper or elastic rubber.
Referring to figure 5., fastening assembly 300 includes support plate 310 and clamping element, is provided with driving end in support plate 310
Portion's mounting groove, the pin hole that pin shaft 321 and Wrench head are provided on clamping element cooperate, are additionally provided on clamping element across branch
The head of spanner can be pressed on cell wall by the threaded fastener 322 of the cell wall of fagging 310, locking screw fastener 322, pin
Axis of the axis of axis 321 perpendicular to threaded fastener 322.Preferably, the side plate of bracket is perpendicular to bottom plate.
Fig. 6 is please referred to, Wrench head grinding clamp provided by the utility model is in application, Wrench head grinding clamp is installed
In in feeding station 900, grinding wheel 800 is located at the front upper place of feeding station 900, and feeding station 900 only needs horizontal linear to feed this fixture,
Spanner 700 is rotated around axis hole 101 automatically in contact process when by grinding force obliquely and with grinding wheel 800, is made
The arc surface on entire 700 head of spanner comes into full contact with grinding wheel 800.The Wrench head grinding clamp of this programme only needs as a result,
Under the feeding effect of single direction, the polishing of multiple Wrench heads can be completed, be provided simultaneously with horizontal and vertical both direction
On damping effect.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (5)
1. a kind of Wrench head grinding clamp, which is characterized in that the Wrench head grinding clamp includes bracket, movable locating part
And fastening assembly；
The first end of the activity locating part is provided with shaft, and the second end of the activity locating part is provided with sliding block；
The bracket includes side plate and bottom plate, is provided with the axis hole being rotatably assorted with the shaft on the side plate, and with institute
The arc groove that sliding block is slidably matched is stated, the arc groove is with the setting of axis hole concentric and the tangential direction of the arc groove and vertically
The angle in direction is less than 50 degree；
The fastening assembly can be linearly slideably set in the horizontal direction in the second end of the movable locating part, the activity
The first damper element is provided between the second end of locating part and the fastening assembly, spanner can be absorbed in the horizontal direction
The impact force of receiving；It is provided with the second damper element between the second end and the bottom plate of the activity locating part, can inhale
Receive the impact force that spanner is born in the vertical direction；
The fastening assembly passes through the head of helicitic texture back-up wrench；Handle mounting groove is provided on the activity locating part.
2. Wrench head grinding clamp according to claim 1, which is characterized in that it is described activity locating part second end to
It is extended with guide post outside, the fastening assembly is slidably matched with guide post.
3. Wrench head grinding clamp according to claim 1, which is characterized in that first damper element and second subtracts
Shake element is spring.
4. Wrench head grinding clamp according to claim 1, which is characterized in that the fastening assembly include support plate and
Clamping element is provided with head mounting groove in the support plate, the pin of pin shaft and Wrench head is provided on the clamping element
Hole cooperates, and the threaded fastener of the cell wall across support plate is additionally provided on the clamping element, locks the threaded fastener
The head of spanner can be pressed on cell wall, the axis of the axis of the pin shaft perpendicular to the threaded fastener.
5. Wrench head grinding clamp according to claim 1, which is characterized in that the side plate is perpendicular to the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395078.8U CN208584397U (en) | 2018-08-28 | 2018-08-28 | A kind of Wrench head grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395078.8U CN208584397U (en) | 2018-08-28 | 2018-08-28 | A kind of Wrench head grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584397U true CN208584397U (en) | 2019-03-08 |
Family
ID=65545528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395078.8U Expired - Fee Related CN208584397U (en) | 2018-08-28 | 2018-08-28 | A kind of Wrench head grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972338A (en) * | 2018-08-28 | 2018-12-11 | 徐峰 | Wrench head grinding clamp |
-
2018
- 2018-08-28 CN CN201821395078.8U patent/CN208584397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972338A (en) * | 2018-08-28 | 2018-12-11 | 徐峰 | Wrench head grinding clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 310000 Wen Yan Jie Dao Shan He Cun (Shan 5), Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yuanda Tools Co.,Ltd. Address before: 224100 Room 903, building 5, vertical garden, Jinfeng South Road, Dafeng District, Yancheng City, Jiangsu. Patentee before: Xu Feng |
|
| 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: 20190308 |