CN203542276U - Feeding device for grinding head of pipe end outer weld grinding machine - Google Patents
Feeding device for grinding head of pipe end outer weld grinding machine Download PDFInfo
- Publication number
- CN203542276U CN203542276U CN201320613761.5U CN201320613761U CN203542276U CN 203542276 U CN203542276 U CN 203542276U CN 201320613761 U CN201320613761 U CN 201320613761U CN 203542276 U CN203542276 U CN 203542276U
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- CN
- China
- Prior art keywords
- supporting plate
- feeding
- pipe end
- grinding head
- burnishing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a feeding device for a grinding head of a pipe end outer weld grinding machine. The feeding device comprises a lifting seat and a support plate, wherein the support plate is arranged on the lifting seat in a hinging way, and is fixedly connected with a grinding head mechanism; a screw rod for limiting a lower feeding limit of the support plate is arranged below the support plate; a screw lifter for regulating the feeding of the support plate is also arranged below the movable end of the support plate. According to the feeding device for the grinding head of the pipe end outer weld grinding machine, constant-speed feeding power can be provided for the grinding head mechanism by manually adjusting the screw rod to drive the support plate to upwards move to the lower feeding limit of the grinding head mechanism and regulating the screw lifter for constant-speed feeding, so that the stable running of the grinding head mechanism is ensured; the feeding device is used in the field of mechanical feeding devices.
Description
Technical field
The utility model relates to a kind of mechanical feeding device, particularly relates to a kind of feed arrangement of machine for grinding welding seam bistrique.
Background technology
At present, pipe end outside weld sander is comprised of outside weld grinding head mechanism, supporting plate, lifting seat, cylinder, eccentric support roller, adjusting screw and adjusting nut.The pipe end outside weld sander pipe end weld reinforcement that is mainly used for polishing, for follow-up operation is prepared.Adjusting screw and adjusting nut are arranged on lifting seat, for the workpiece polishing mechanism lower limit on adjusting supporting board, prevent that grinding is excessive and stamp steel pipe mother metal, when polishing steel pipe outside weld, cylinder pulls eccentric support roller to make supporting plate moment decline, and grinding head is rotary work still, and bistrique is under Action of Gravity Field, the moment decline of grinding head can cause grinding depth too dark, affects on grinding head abrasive band service life.
Utility model content
For addressing the above problem, the utility model provides a kind of pipe end outside weld burnishing-head of burnishing machine feed arrangement that stable grinding and feeding speed can be provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of pipe end outside weld burnishing-head of burnishing machine feed arrangement, comprise lifting seat and be hingedly mounted on the supporting plate that lifting Zuo Shangyu grinding head mechanism is fixedly connected with, the below of supporting plate is provided with the leading screw of restriction supporting plate feeding lower limit, and the below of supporting plate movable end is also provided with the helical riser of adjusting supporting board feeding.
Be further used as the improvement of technical solutions of the utility model, the cylinder that the bottom of supporting plate also has eccentric support roller and the eccentric support roller of driving to move up and down.
Be further used as the improvement of technical solutions of the utility model, the top of leading screw is provided with the hinge ball seat that is positioned at supporting plate bottom, the bottom of leading screw is connected with adjusting handle, is connected and is also provided with the some dividing plates that set up leading screw with lifting seat, is provided with the locking nut being connected with threads of lead screw between dividing plate.
Be further used as the improvement of technical solutions of the utility model, the top of helical riser is also provided with the hinge ball seat that is positioned at supporting plate below.
The beneficial effects of the utility model: this pipe end outside weld burnishing-head of burnishing machine feed arrangement promotes by manual adjustments leading screw the feeding lower limit that supporting plate moves up to grinding head mechanism, then by adjusting helical riser, carry out at the uniform velocity feeding, can provide feeding power at the uniform velocity to grinding head device, guarantee its stable operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure front view;
Fig. 2 is the utility model embodiment overall structure left view.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model is a kind of pipe end outside weld burnishing-head of burnishing machine feed arrangement, comprise lifting seat 2 and be hingedly mounted on the supporting plate 3 that lifting seat 2 Shang Yu grinding head mechanisms 1 are fixedly connected with, the below of supporting plate 3 is provided with the leading screw 4 of restriction supporting plate 3 feeding lower limits, and the below of supporting plate 3 movable ends is also provided with the helical riser 5 of adjusting supporting board 3 feedings.
This pipe end outside weld burnishing-head of burnishing machine feed arrangement promotes by manual adjustments leading screw 4 the feeding lower limit that supporting plate 3 moves up to grinding head mechanism 1, then by adjusting helical riser 5, carry out at the uniform velocity feeding, can provide feeding power at the uniform velocity to grinding head device, guarantee its stable operation.
As the utility model preferred embodiment, the cylinder 61 that the bottom of supporting plate 3 also has eccentric support roller 6 and drives eccentric support roller 6 to move up and down.
By leading screw 4, supporting plate 3 is being pushed to after the feeding lower limit of grinding head mechanism, is starting cylinder 61, can pass through eccentric support roller 6 jack-up supporting plates 3, to guarantee stable the carrying out of feeding of follow-up helical riser 5.
As the utility model preferred embodiment, the top of leading screw 4 is provided with the hinge ball seat 41 that is positioned at supporting plate 3 bottoms, the bottom of leading screw 4 is connected with adjusting handle 42, is connected is also provided with the some dividing plates 43 that set up leading screw 4 with lifting seat 2, and 43, dividing plate is provided with the locking nut 44 being threaded with leading screw 4.
As the utility model preferred embodiment, the top of helical riser 5 is also provided with the hinge ball seat 41 that is positioned at supporting plate 3 belows.
After leading screw 4 is adjusted to the right place, can pass through locking nut 44 locking screws, make the lower limit positioning stablity of supporting plate 3.
Hinge ball seat 41 makes plane contact between the bottom of each governor motion and supporting plate 3, ensures the stability of its operation.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (4)
1. a pipe end outside weld burnishing-head of burnishing machine feed arrangement, it is characterized in that: comprise lifting seat (2) and be hingedly mounted on the supporting plate (3) that described lifting seat (2) Shang Yu grinding head mechanism (1) is fixedly connected with, the below of described supporting plate (3) is provided with the leading screw (4) that the feeding of restriction supporting plate (3) is rolled off the production line, and the below of described supporting plate (3) movable end is also provided with the helical riser (5) of adjusting supporting board (3) feeding.
2. pipe end outside weld burnishing-head of burnishing machine feed arrangement according to claim 1, is characterized in that: the cylinder (61) that the bottom of described supporting plate (3) also has eccentric support roller (6) and drives described eccentric support roller (6) to move up and down.
3. pipe end outside weld burnishing-head of burnishing machine feed arrangement according to claim 1 and 2, it is characterized in that: the top of described leading screw (4) is provided with the hinge ball seat (41) that is positioned at supporting plate (3) bottom, the bottom of described leading screw (4) is connected with adjusting handle (42), be connected and be also provided with the some dividing plates (43) that set up leading screw (4) with described lifting seat (2), between described dividing plate (43), be provided with the locking nut (44) being threaded with leading screw (4).
4. pipe end outside weld burnishing-head of burnishing machine feed arrangement according to claim 1 and 2, is characterized in that: the top of described helical riser (5) is also provided with the hinge ball seat (41) that is positioned at supporting plate (3) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613761.5U CN203542276U (en) | 2013-09-30 | 2013-09-30 | Feeding device for grinding head of pipe end outer weld grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613761.5U CN203542276U (en) | 2013-09-30 | 2013-09-30 | Feeding device for grinding head of pipe end outer weld grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542276U true CN203542276U (en) | 2014-04-16 |
Family
ID=50460444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613761.5U Expired - Fee Related CN203542276U (en) | 2013-09-30 | 2013-09-30 | Feeding device for grinding head of pipe end outer weld grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511818A (en) * | 2014-11-27 | 2015-04-15 | 苏州紫金港智能制造装备有限公司 | Feed-type eccentric adjustable automatic polishing device |
-
2013
- 2013-09-30 CN CN201320613761.5U patent/CN203542276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511818A (en) * | 2014-11-27 | 2015-04-15 | 苏州紫金港智能制造装备有限公司 | Feed-type eccentric adjustable automatic polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |