CN105290941B - A kind of adjustable building iron sanding apparatus of running speed - Google Patents
A kind of adjustable building iron sanding apparatus of running speed Download PDFInfo
- Publication number
- CN105290941B CN105290941B CN201510850930.0A CN201510850930A CN105290941B CN 105290941 B CN105290941 B CN 105290941B CN 201510850930 A CN201510850930 A CN 201510850930A CN 105290941 B CN105290941 B CN 105290941B
- Authority
- CN
- China
- Prior art keywords
- rack
- sleeve member
- frame
- motor
- grinding wheel
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 19
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 241001149930 Protura <class> Species 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 240000007643 Phytolacca americana Species 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion 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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
Abstract
A kind of adjustable building iron sanding apparatus of running speed, including frame（3）And it is installed in rotation on the frame（3）Side plate on and and gear wheel（9）Coaxially connected grinding wheel（31）, the grinding wheel（31）It is exposed to the frame（3）Upper horizontal plane plate（30）Part be used for and building iron（1）Contact to perform polishing, the gear wheel（9）With being connected in motor driving shaft（8）On little gear（81）Engagement is so as to be driven, the little gear（81）Also with the sleeve member with rack（7）On right side tooth-strip part（10）Engage to drive the sleeve member with rack（7）Along vertical direction guide rod（5）And slide up and down.
Description
Technical field
The present invention relates to building machinery field, especially a kind of adjustable building iron sanding apparatus of running speed.
Background technology
In building field, generally require to polish to reinforcing bar, such as the rib on head or rusty stain are polished off, so as to
Carry out additional strain piece or be convenient for the operations such as reinforcing bar knotting.
This reinforcing bar polishing operating process in, due to grinding wheel quick operation and caused flying chip easily to operation
Person produces dangerous.And some current security mask measures are often through manually operated progress.This mode is forgotten in operator
Safe operation radome easily causes potential safety hazard in the case of falling.And special power-driven mechanism is set to detect and hold
Falling for this security mask cover of row, can cause the inconvenience of increase and the maintenance of cost.
The content of the invention
It is an object of the invention to provide a kind of adjustable building iron sanding apparatus of running speed, it can overcome existing
The defects of technology.
According to a kind of adjustable building iron sanding apparatus of running speed of the present invention, including frame and rotationally pacify
The coaxially connected grinding wheel on the side plate of the frame and with gear wheel, the grinding wheel are exposed to the upper water of the frame
The part of surface plate is used to contact with building iron to perform polishing, the gear wheel and the small tooth being connected on motor driving shaft
So as to be driven, the little gear is also engaged with the right side tooth-strip part on the sleeve member with rack to drive the band tooth for wheel engagement
The sleeve member of bar slides up and down along vertical direction guide rod, is fixedly installed on the left of the sleeve member with rack horizontal convex
Bar clicking section is to be slidably insert into the horizontal poke hole in the vertical plate portion of barricade shield cover component, the vertical plate portion
It is connected by horizontal connection portion and the radome with vertical direction, so that under the radome is moved downward and caused
Portion end is inserted into inserting in the hole in the upper horizontal plane plate and thus shields the building iron for being carrying out polishing, described perpendicular
Guiding casting lug thereon is fixedly connected with the left of straight plate part to be slidably matched to the vertical rail groove in the left wall plate with the frame
Be oriented to the up and down motion to the barricade shield cover component, it is described be oriented to casting lug thereon upper side by extension spring and
It is connected with the top plate of the frame so that the barricade shield cover component to be pulled up；The lower end of the vertical direction guide rod with
The roller sliding block that can be smoothly moved in the bottom plate guide groove reclaimed water of the frame is fixedly connected, and upper end and the bottom side of conehead sliding block are fixed
Connection, the left side head of the conehead sliding block is the taper with lower inclined plane and ramp, to being arranged on the vertical plate
The trapezoidal groove of correspondingly-shaped in the right flank in portion coordinates, and the conehead sliding block can be fixedly installed on the upper horizontal plane
Horizontally slipped in cunning chamber in fixed seat on plate, and cause the left side head top by the compression spring in the sliding chamber
It is pressed on the right flank of the vertical plate portion, is further fixedly arranged between the top plate and the fixed seat and is vertically directed post use
With through the horizontal connection portion so as to which up and down motion to the barricade shield cover component is oriented to, the frame left-hand end
Face is provided with electronic-controlled installation, and the electronic-controlled installation is connected with motor, and the electronic-controlled installation is to control
State the rotating speed of motor, so as to as desired by the rotating speed for adjusting the motor control the sleeve member with rack and
The running speed of the grinding wheel.
Wherein, exposing for the grinding wheel is caused in upper position when original state is in for the barricade shield cover component
When part is opened wide, the building iron to be polished is placed near the exposed portion of the grinding wheel, now, described
Left side head top pressure is on the right flank；After electricity on motor, the little gear drives the sleeve member with rack downward
Motion, so as to overcome the elastic force of the extension spring by the horizontal nose bar clicking section driving barricade shield cover component
And move downward, after the left side head is slipped into the trapezoidal groove, work of the conehead sliding block in the compression spring
Drive the sleeve member with rack to depart to left movement with lower to engage with the little gear；When needs stop polishing work
When making, by will be fixedly installed on the left side of the guiding casting lug thereon and stretch out in the operation shank upward sliding of the left wall plate
And cause the motor power-off and and then the trapezoidal groove is departed from into the cooperation with the left side head and caused again with tooth
The right side tooth-strip part of the sleeve member of bar and engaging for the little gear.
By such scheme, due to there is provided the rack sleeve part that can be engaged and can depart from drive gear, its
Starting stage that can be electric on motor and drive security mask cover to fall automatically, and automatically disengaging afterwards and drive gear
Engagement so as to not influenceing continuing to run with for driving pinion.Moreover, by setting operation handle to be lifted by radome
When and motor is automatically powered off, so as to avoid potential safety hazard.Thus, can be easy to when safety guard is opened by reinforcing bar load or
Unloading, in process can shield machining area, so as to improve the security performance of equipment and synchronously perform safety
Do not increase the links such as power drive and detection when covering the function of falling, thus reduce equipment cost and be easy to equipment to tie up
Shield.Whole device can significantly improve the security performance of operation and stable and reliable operation.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the adjustable building iron sanding apparatus of running speed of the present invention.
Embodiment
With reference to Fig. 1, the present invention is described in detail.
According to a kind of adjustable building iron sanding apparatus of running speed of embodiment, including frame 3 and rotationally pacify
On the side plate of the frame 3 and the grinding wheel 31 coaxially connected with gear wheel 9, the grinding wheel 31 are exposed to the frame
The part of 3 upper horizontal plane plate 30 is used to contact with building iron 1 to perform polishing, and the gear wheel 9 is with being connected in motor drive
The engagement of little gear 81 on moving axis 8 so as to being driven, the little gear 81 also with the right side tooth-strip part on the sleeve member 7 with rack
10 engage to drive the sleeve member 7 with rack to be slided up and down, the sleeve member with rack along vertical direction guide rod 5
7 left side is fixedly installed horizontal nose bar clicking section 6 to be slidably insert into the vertical plate portion 14 of barricade shield cover component 33
In horizontal poke hole 11 in, the vertical plate portion 14 by horizontal connection portion 16 and with the radome 20 of vertical direction be connected,
So that the radome 20 moves downward and so that lower end is inserted into the insertion in the upper horizontal plane plate 30
Thus the building iron 1 for being carrying out polishing is shielded in hole 19, the left side of the vertical plate portion 14 be fixedly connected be oriented to it is convex
Go out block 23 to be slidably matched with the vertical rail groove 340 in the left wall plate 34 of the frame 3 with to the barricade shield cover structure
The up and down motion of part 33 is oriented to, it is described be oriented to casting lug thereon 23 upper side by extension spring 21 and with the frame 3
Top plate 35 is connected so that the barricade shield cover component 33 to be pulled up；The lower end of the vertical direction guide rod 5 with can be in institute
State the roller sliding block 4 that the reclaimed water of bottom plate guide groove 38 of frame 3 is smoothly moved to be fixedly connected, upper end and the bottom side of conehead sliding block 13 are fixed
Connection, the left side head 12 of the conehead sliding block 13 is the taper with lower inclined plane and ramp, to being arranged on described erect
The trapezoidal groove 15 of correspondingly-shaped in the right flank of straight plate part 14 coordinates, and the conehead sliding block 13 can be being fixedly installed on
State and horizontally slipped in the cunning chamber 170 in the fixed seat 17 on upper horizontal plane plate 30, and by the compression spring in the sliding chamber 170
18 and cause left side head top pressure on the right flank of the vertical plate portion 14, the top plate 35 and the fixed seat 17
Between be further fixedly arranged on be vertically directed post 171 to through the horizontal connection portion 16 so as to the barricade shield cover component
33 up and down motion is oriented to, and the left end face of frame 3 is provided with electronic-controlled installation 101, the electronic-controlled installation
101 are connected with motor, and the electronic-controlled installation 101 is to control the rotating speed of the motor, so as to lead to as needed
Cross and adjust the rotating speed of the motor to control the running speed of the sleeve member 7 with rack and the grinding wheel 31.
Wherein, it may be advantageous that, cause described beat in upper position when original state is in for the barricade shield cover component 33
When the exposed portion of emery wheel 31 is opened wide, the building iron 1 to be polished is placed in the exposed division of the grinding wheel 31
Near point, now, the top pressure of left side head 12 is on the right flank；After electricity on motor, the little gear 81 drives institute
State the sleeve member 7 with rack to move downward, so as to drive the barricade shield cover component 33 by the horizontal nose bar clicking section 6
Overcome the elastic force of the extension spring 21 and move downward, after the left side head 12 is slipped into the trapezoidal groove 15,
The conehead sliding block 13 drives the sleeve member 7 with rack to depart to left movement in the presence of the compression spring 18
With engaging for the little gear 81；When needing to stop polishing work, by the way that the guiding casting lug thereon 23 will be fixedly installed on
Left side simultaneously stretches out in the upward sliding of operation shank 22 of the left wall plate 34 and causes motor power-off and and then by the ladder
Connected in star 15 departs from the right side tooth-strip part 10 for coordinating and causing the sleeve member 7 with rack again with the left side head 12
With engaging for the little gear 81.
Alternatively, the cut-off switch of the motor can link with the operation shank 22, and its mode can use ability
Various means well known in domain, such as linked switch or trigger-type contact switch etc..
Because there is provided the rack sleeve part that can be engaged and can depart from drive gear, it can be electric on motor
Starting stage and drive security mask cover to fall automatically, and automatically disengage and engaged with drive gear so as to not shadow afterwards
Ring continuing to run with for driving pinion.Moreover, by setting operation handle can be when radome is lifted by motor
Automatically power off, so as to avoid potential safety hazard.Thus, can be easy to that reinforcing bar is loaded or unloaded when safety guard is opened, processed
Cheng Zhongneng shields machining area, so as to improve the security performance of equipment and synchronously perform safety guard fall function when
Do not increase the links such as power drive and detection, thus reduce equipment cost and be easy to plant maintenance.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (1)
1. a kind of adjustable building iron sanding apparatus of running speed, including frame（3）And it is installed in rotation on the machine
Frame（3）Side plate on and and gear wheel（9）Coaxially connected grinding wheel（31）, the grinding wheel（31）It is exposed to the frame
（3）Upper horizontal plane plate（30）Part be used for and building iron（1）Contact to perform polishing, the gear wheel（9）With being connected
In motor driving shaft（8）On little gear（81）Engagement is so as to be driven, the little gear（81）Also with the sleeve member with rack
（7）On right side tooth-strip part（10）Engage to drive the sleeve member with rack（7）Along vertical direction guide rod（5）It is and upper and lower
Slide, the sleeve member with rack（7）Left side be fixedly installed horizontal nose bar clicking section（6）So that be slidably insert into can
Dynamic shield member（33）Vertical plate portion（14）In horizontal poke hole（11）In, the vertical plate portion（14）By level even
Socket part（16）And with the radome of vertical direction（20）It is connected, so that the radome（20）Move downward and cause
Lower end is inserted into the upper horizontal plane plate（30）In patchhole（19）In thus will be carrying out polishing building iron
（1）Shielding, the vertical plate portion（14）Left side be fixedly connected with guiding casting lug thereon（23）To with the frame（3）Left wall
Plate（34）In vertical rail groove（340）It is slidably matched with to the barricade shield cover component（33）Up and down motion led
To the guiding casting lug thereon（23）Upper side pass through extension spring（21）And with the frame（3）Top plate（35）Connection
With by the barricade shield cover component（33）It is pulled up；The vertical direction guide rod（5）Lower end with can be in the frame（3）
Bottom plate guide groove（38）The roller sliding block that reclaimed water is smoothly moved（4）It is fixedly connected, upper end and conehead sliding block（13）Bottom side fix
Connection, the conehead sliding block（13）Left side head（12）For the taper with lower inclined plane and ramp, to being arranged on institute
State vertical plate portion（14）Right flank in correspondingly-shaped trapezoidal groove（15）Coordinate, the conehead sliding block（13）Can be solid
Surely it is arranged on the upper horizontal plane plate（30）On fixed seat（17）In cunning chamber（170）In horizontally slip, and by the cunning
Chamber（170）In compression spring（18）And cause left side head top pressure in the vertical plate portion（14）Right flank on, institute
State top plate（35）With the fixed seat（17）Between be further fixedly arranged on and be vertically directed post（171）To connect through the level
Socket part（16）So as to the barricade shield cover component（33）Up and down motion be oriented to, the frame（3）In left end face
Provided with electronic-controlled installation（101）, the electronic-controlled installation（101）It is connected with motor, the electronic-controlled installation（101）
To control the rotating speed of the motor, so as to control the band rack as desired by the rotating speed for adjusting the motor
Sleeve member（7）With the grinding wheel（31）Running speed；Wherein, when original state is the barricade shield cover component（33）
In in upper position and so that the grinding wheel（31）Exposed portion open wide when, the building iron to be polished（1）Quilt
It is placed in the grinding wheel（31）The exposed portion near, now, the left side head（12）Top pressure is on the right flank；
After electricity on motor, the little gear（81）Drive the sleeve member with rack（7）Move downward, so as to pass through the level
Nose bar clicking section（6）Drive the barricade shield cover component（33）Overcome the extension spring（21）Elastic force and transport downwards
It is dynamic, when the left side head（12）Slip into the trapezoidal groove（15）In after, the conehead sliding block（13）In the compression spring
（18）In the presence of and drive the sleeve member with rack（7）Depart from and the little gear to left movement（81）Engagement；
When needing to stop polishing work, by the way that the guiding casting lug thereon will be fixedly installed on（23）Left side and stretch out in the left wall
Plate（34）Operation shank（22）Upward sliding and cause motor power-off and and then by the trapezoidal groove（15）Depart from
The left side head（12）Coordinate and again so that the sleeve member with rack（7）The right side tooth-strip part（10）With it is described small
Gear（81）Engagement；The cut-off switch of the motor and the operation shank（22）Linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850930.0A CN105290941B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable building iron sanding apparatus of running speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850930.0A CN105290941B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable building iron sanding apparatus of running speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290941A CN105290941A (en) | 2016-02-03 |
| CN105290941B true CN105290941B (en) | 2017-11-28 |
Family
ID=55189112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510850930.0A Expired - Fee Related CN105290941B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable building iron sanding apparatus of running speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290941B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598812A (en) * | 2016-03-18 | 2016-05-25 | 叶绍月 | Shaft part polishing mechanism with high flexibility and use method thereof |
| CN105598815A (en) * | 2016-03-18 | 2016-05-25 | 南安市蒂巧工艺品有限公司 | Shaft part polishing equipment capable of collecting dust and using method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1753590A (en) * | 1927-12-27 | 1930-04-08 | Covel Hanchett Co | Workholder for bar-grinding machines |
| FR777354A (en) * | 1934-03-03 | 1935-02-18 | Hermann Nier | Protective device for machine tools |
| CN103358214A (en) * | 2012-04-10 | 2013-10-23 | 中国核工业第二二建设有限公司 | Steel bar derusting machine |
| US20130269467A1 (en) * | 2012-04-17 | 2013-10-17 | John R. Rice | Power actuator with integral decoupling mechanism |
| CN105081978A (en) * | 2015-08-10 | 2015-11-25 | 乳山市宏远机床制造有限公司 | Hydraulic type automatic lifting device for grinding wheel guard cover of parallel surface grinding machine |
| CN205148028U (en) * | 2015-11-30 | 2016-04-13 | 汪贤荣 | Function speed adjustable construction steel bar grinding device |
-
2015
- 2015-11-30 CN CN201510850930.0A patent/CN105290941B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290941A (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Liping Inventor before: Zhou Jianlv |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171027 Address after: 311899 Zhejiang city of Shaoxing province Zhuji city Jiyang Jiangdong Street Village Applicant after: Yao Liping Address before: Westinghouse village of Ruian Township in Wenzhou City, Zhejiang province 325213 Applicant before: Zhou Jianlv |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180711 Address after: 271000 Daiyue Economic Development Zone, Tai'an, Shandong, 9 North Road, Communist Youth League Patentee after: Shandong Tai'an Construction Engineering Group Co., Ltd. Address before: 311899 Jiangdong new village, Jiyang street, Zhuji, Shaoxing, Zhejiang Patentee before: Yao Liping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |