CN107443231A - A kind of welding burnishing device - Google Patents
A kind of welding burnishing device Download PDFInfo
- Publication number
- CN107443231A CN107443231A CN201710162109.9A CN201710162109A CN107443231A CN 107443231 A CN107443231 A CN 107443231A CN 201710162109 A CN201710162109 A CN 201710162109A CN 107443231 A CN107443231 A CN 107443231A
- Authority
- CN
- China
- Prior art keywords
- support body
- operating
- operating shaft
- receiving chamber
- fixedly connected
- 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.)
- Pending
Links
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
Abstract
A kind of welding burnishing device, for being polished to workpiece, including support body and rubbing head, the support body lower end is provided with two control arms, two control arms tiltedly set with support body and opened outward towards remote support body side, receiving chamber is provided with the support body, the receiving chamber left end is provided with slide slot in the support body, the receiving chamber right-hand member is provided with medial launder in the support body, first operating shaft is operably installed in the medial launder by clutch shaft bearing, second operating shaft is operably installed in the slide slot by second bearing, the second operating shaft left end extends and is fixedly connected with the rubbing head outward, apparatus of the present invention are simple in construction, it is easy to use, it is safe, operation is firm.
Description
Technical field
The present invention relates to polissoir field, and in particular to a kind of welding burnishing device.
Background technology
Need to be processed by shot blasting its weld after workpiece welding finishes, so that workpiece weld is more flat
Sliding, attractive in appearance, the rubbing head of existing polissoir is directly installed in the rotating shaft of motor, when people are set using complete polishing
Standby is all later to put conveniently, if imprudence encounters polissoir switch, so that motor driven rubbing head directly operates, from
And human body is easily scratched, potential safety hazard is produced to people.
The content of the invention
It is an object of the invention to provide a kind of welding burnishing device and its application method, prior art can be overcome
Drawbacks described above.
According to the present invention, a kind of welding burnishing device of apparatus of the present invention, for being polished to workpiece, including support body
And rubbing head, the support body lower end are provided with two control arms, two control arms tiltedly set with support body and towards remote support bodys one
Side is opened outward, and receiving chamber is provided with the support body, and the receiving chamber left end is located in the support body and is provided with slide slot, institute
State in support body and the receiving chamber right-hand member is provided with medial launder, be operably provided with by clutch shaft bearing in the medial launder
First operating shaft, the second operating shaft is operably provided with the slide slot by second bearing, and second operating shaft is left
End outward extend simultaneously be fixedly connected with the rubbing head, right-hand member stamp enters it is described receiving chamber in, the first operating shaft right-hand member with
The axostylus axostyle connection for the electricity favourable turn being fixedly mounted in the support body, the receiving chamber is provided with the operating collar and tooth roller, described
The operating collar is fixedly connected with first operating shaft, and is provided with internal teeth in the operating collar, the tooth roller and
The second operating shaft right-hand member is fixedly connected, and the tooth roller is provided with the outside teeth being engaged with the internal teeth,
The slide slot is relatively set with leads shifting groove up and down, and the second bearing outer face is relatively set with sliding block, the sliding block up and down
It is movably mounted on described lead to move in groove, the inner face of the second bearing is fixedly connected with second operating shaft, described to lead shifting
The spring coil being connected with the sliding block is also equipped with groove, the spring coil is the second bearing to be pulled to the left, the frame
Buffer unit is provided with body.
Further technical scheme, the rubbing head include be fixedly connected with the second operating shaft left end install head with
And the polishing wheel touched is connect with workpiece, the polishing wheel includes arc-shaped polishing portion and square installs portion, and the square is installed
More than one locking hole is provided with portion, it is described to install the bullet block for being provided with head and being engaged with the locking hole.
Further technical scheme, the width of the cavity volume is beyond the tooth roller and the thickness sum for operating the collar.
Further technical scheme, the buffer unit include the first cushion pad and the second cushion pad, first buffering
Pad is fixedly installed on the left surface of the support body, when the outside teeth and the inside teeth phase of the operating collar of the tooth roller
During wedging, the head of installing contacts with each other with first cushion pad, and second cushion pad is arranged on the right side of the electricity favourable turn
Side, first cushion pad can reduce the vibrations that the support body is conducted to during the polishing wheel work, second cushion pad
It can reduce and be shaken caused by the electricity favourable turn rotation, so as to which device overall work is more stable.
The beneficial effects of the invention are as follows：
1. because second bearing outer face is relatively set with sliding block up and down, sliding block is movably mounted on to lead and moved in groove, and second bearing
Inner face be fixedly connected with the second operating shaft, therefore, the operating of outer face can be limited but allow outer face or so movable, simultaneously
Allow the operating of the second operating shaft；
2. in the presence of the spring coil, second bearing can be pulled to the left in the absence of external forces, so that tooth
The outside teeth of gear wheel and the inside teeth of the operating collar disengage, and now operation electricity favourable turn can not drive rubbing head to be operated,
Cause rubbing head operating to injure people so as to avoid touching the electric run switch made a connection unintentionally, it is hidden to greatly reduce safety
Suffer from；
3. apparatus of the present invention are simple in construction, easy to use, safe, operation is firm.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of welding burnishing device of the present invention.
Fig. 2 is the structural representation of the direction of arrow in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram of region of interest in Fig. 2.
Fig. 4 is the structural representation of polishing wheel in the present invention.
Fig. 5 is the structural representation of Fig. 4 right apparent direction.
Fig. 6 is the left view of support body in a kind of welding burnishing device of the invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figures 1 to 6, a kind of welding burnishing device of the invention, for being polished to workpiece, including support body 1 with
And rubbing head 2, the lower end of support body 1 are provided with two control arms 10, two control arms 10 tiltedly set with support body 1 and towards remote framves
The side of body 1 is opened outward, so as to convenient use, receiving chamber 12 is provided with the support body 1, is located at the appearance in the support body 1
Put the left end of chamber 12 and be provided with slide slot 11, the receiving right-hand member of chamber 12 is located in the support body 1 and is provided with medial launder, the centre
The first operating shaft 14 is operably provided with by clutch shaft bearing 141 in groove, can by second bearing 16 in the slide slot 11
Second operating shaft 21 is operably installed, the left end of the second operating shaft 21 extends and is fixedly connected with the rubbing head outward,
Right-hand member stamp is entered in the receiving chamber 12, the right-hand member of the first operating shaft 14 and the electricity favourable turn being fixedly mounted in the support body 1
13 axostylus axostyle connection, the receiving chamber 12 are provided with the operating collar 15 and tooth roller 25, the operating collar 15 and described first
Operating shaft 14 is fixedly connected, and internal teeth 151 are provided with the operating collar 15, the tooth roller 25 and the described second fortune
The right-hand member of rotating shaft 21 is fixedly connected, and the tooth roller 25 is provided with the outside teeth 251 being engaged with the internal teeth 151,
The slide slot is relatively set with to lead about 11 moves groove 17, and the outer face of second bearing 16 is relatively set with sliding block 161 up and down,
The sliding block 161 is movably mounted on described lead and moved in groove 17, the inner face of the second bearing 16 and second operating shaft 21
It is fixedly connected, described to lead the spring coil 18 for moving in groove 17 and being also equipped with being connected with the sliding block 161, the spring coil 18 is to by described in
Second bearing 16 pulls to the left, so that the outside teeth 251 of the tooth roller 25 and the inner teeth of the operating collar 15
Tooth 151 is disengaged, and buffer unit is provided with the support body 1.
Valuably, the rubbing head 2 include be fixedly connected with the left end of the second operating shaft 21 install first 22 and with
Workpiece connects the polishing wheel 23 touched, and the polishing wheel 23 includes arc-shaped polishing portion 230 and square installs portion 231, the pros
Shape is installed and more than one locking hole 232 is provided with portion 231, it is described install first 22 in be provided with and match with the locking hole 232
The bullet block 24 of conjunction.
Valuably, the width of the cavity volume 12 is beyond the tooth roller 25 and the thickness sum for operating the collar 15, so as to permit
Perhaps the outside teeth 251 of described tooth roller 25 and the inside teeth 151 of the operating collar 15 disengage.
Valuably, the buffer unit includes the first cushion pad 31 and the second cushion pad 32, and first cushion pad 31 is solid
Surely the left surface of the support body 1 is arranged on, when the outside teeth 251 and the inner teeth of the operating collar 15 of the tooth roller 25
During 151 phase wedging of tooth, described to install first 22 and contacted with each other with first cushion pad 31, second cushion pad 32 is arranged on institute
The right flank of electricity favourable turn 13 is stated, first cushion pad 31, which can reduce when the polishing wheel 23 works, is conducted to the support body 1
Vibrations, second cushion pad 32 can reduce to be shaken caused by the rotation of electricity favourable turn 13, so as to which device overall work is more stable.
During original state, because the tooth roller 25 is fixedly connected with second operating shaft 21, and second operating
Axle 21 is fixedly connected with second bearing 16, therefore in the presence of the spring coil 18, by the second bearing 16 to the left
Pull, so that the outside teeth 251 of the tooth roller 25 and the inside teeth 151 of the operating collar 15 disengage, now such as
The operation of electricity favourable turn 13, can not drive the rubbing head 2 to be operated described in fruit；And when in use, first pass through the control arm 10
Lifting the support body 1 makes the rubbing head 2 pull on the workpiece polished in needs, then by the control arm 10 by the support body
1 promotes to workpiece, and the tooth roller 25 overcomes the elastic force of the spring coil 18 and the operating collar in the presence of the axostylus axostyle pushed away
15 is relatively close, finally makes the outside teeth 251 and the phase wedge of inside teeth 151 of the operating collar 15 of the tooth roller 25
Close, and when the support body 1 can not continue to promote to workpiece, the electricity favourable turn 13 is run, first operating shaft 14 drives institute
The second operating shaft 21 is stated to operate jointly, and second operating shaft 21 drives the rubbing head 2 to be polished workpiece, works as workpiece
After the completion of polishing, the electricity favourable turn 13 out of service, the support body 1 is towards after remote workpiece, under the elastic force effect of the spring coil 18
The outside teeth 251 and the inside teeth 151 of the operating collar 15 for making the tooth roller 25 disengage and return to position.
The beneficial effects of the invention are as follows：Because second bearing outer face is relatively set with sliding block up and down, sliding block is movably installed
Moved leading in groove, and the inner face of second bearing is fixedly connected with the second operating shaft, therefore, can be limited the operating of outer face but be permitted
Perhaps outer face or so is movable, while allows the operating of the second operating shaft；In the presence of the spring coil, in the feelings without external force
Second bearing can be pulled to the left under condition, so that the outside teeth of tooth roller and the inside teeth of the operating collar disengage, this
Shi Yunhang electricity favourable turns can not drive rubbing head to be operated, and cause to throw so as to avoid touching the electric run switch made a connection unintentionally
Shaven head operating injures people, greatly reduces potential safety hazard；Apparatus of the present invention are simple in construction, easy to use, safe, operation
It is firm.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of welding burnishing device, for being polished to workpiece, including support body and rubbing head, it is characterised in that：Institute
State support body lower end and be provided with two control arms, two control arms tiltedly set with support body and opened outward towards remote support body side, institute
State and receiving chamber is provided with support body, the receiving chamber left end is provided with slide slot in the support body, is located in the support body
The receiving chamber right-hand member is provided with medial launder, and the first operating shaft is operably provided with by clutch shaft bearing in the medial launder,
Second operating shaft is operably installed by second bearing, the second operating shaft left end extends simultaneously outward in the slide slot
It is fixedly connected with the rubbing head, right-hand member stamp is entered in the receiving chamber, and the first operating shaft right-hand member is with being fixedly mounted on institute
The axostylus axostyle connection of the electricity favourable turn in support body is stated, the receiving chamber is provided with the operating collar and tooth roller, the operating collar and institute
State the first operating shaft to be fixedly connected, and internal teeth are provided with the operating collar, the tooth roller and the described second operating
Axle right-hand member is fixedly connected, and the tooth roller is provided with the outside teeth being engaged with the internal teeth, on the slide slot
Under be relatively set with and lead shifting groove, the second bearing outer face is relatively set with sliding block up and down, and the sliding block is movably mounted on institute
State to lead and move in groove, the inner face of the second bearing is fixedly connected with second operating shaft, and described lead in shifting groove is also equipped with
The spring coil being connected with the sliding block, buffer unit is provided with the support body.
2. welding burnishing device according to claim 1, it is characterised in that：The rubbing head includes and the described second fortune
What rotating shaft left end was fixedly connected installs head and the polishing wheel touched is connect with workpiece, and the polishing wheel is including arc-shaped polishing portion and just
Square to install portion, the square is installed and more than one locking hole is provided with portion, and described install is provided with and the card in head
Determine the bullet block that hole is engaged.
3. welding burnishing device according to claim 1, it is characterised in that：The width of the cavity volume exceeds the teeth
The thickness sum of wheel and the operating collar.
4. welding burnishing device according to claim 1, it is characterised in that：The buffer unit includes the first cushion pad
With the second cushion pad, first cushion pad is fixedly installed on the left surface of the support body, when the outside teeth of the tooth roller
With it is described operating the collar inside teeth phase wedging when, the head of installing contacts with each other with first cushion pad, described second
Cushion pad is arranged on the right flank of the electricity favourable turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162109.9A CN107443231A (en) | 2017-03-17 | 2017-03-17 | A kind of welding burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162109.9A CN107443231A (en) | 2017-03-17 | 2017-03-17 | A kind of welding burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443231A true CN107443231A (en) | 2017-12-08 |
Family
ID=60486752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710162109.9A Pending CN107443231A (en) | 2017-03-17 | 2017-03-17 | A kind of welding burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443231A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138511A (en) * | 1995-01-31 | 1996-12-25 | 日立工机株式会社 | Screw screwing up device and clutch mechanism |
| WO2002068156A1 (en) * | 2001-02-28 | 2002-09-06 | Katsuyuki Totsu | Electric rotational tool driving switch system |
| EP2495075A2 (en) * | 2010-12-27 | 2012-09-05 | Makita Corporation | Power tool |
| CN102825569A (en) * | 2012-08-22 | 2012-12-19 | 南京德朔实业有限公司 | Electric tool triggered by pressure |
| CN202702120U (en) * | 2012-06-25 | 2013-01-30 | 倪锦波 | Novel electric screw driver pressing and starting structure |
-
2017
- 2017-03-17 CN CN201710162109.9A patent/CN107443231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138511A (en) * | 1995-01-31 | 1996-12-25 | 日立工机株式会社 | Screw screwing up device and clutch mechanism |
| WO2002068156A1 (en) * | 2001-02-28 | 2002-09-06 | Katsuyuki Totsu | Electric rotational tool driving switch system |
| EP2495075A2 (en) * | 2010-12-27 | 2012-09-05 | Makita Corporation | Power tool |
| CN202702120U (en) * | 2012-06-25 | 2013-01-30 | 倪锦波 | Novel electric screw driver pressing and starting structure |
| CN102825569A (en) * | 2012-08-22 | 2012-12-19 | 南京德朔实业有限公司 | Electric tool triggered by pressure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |