CN107150088A - A kind of clamping device on screen frame flanger - Google Patents
A kind of clamping device on screen frame flanger Download PDFInfo
- Publication number
- CN107150088A CN107150088A CN201710472628.5A CN201710472628A CN107150088A CN 107150088 A CN107150088 A CN 107150088A CN 201710472628 A CN201710472628 A CN 201710472628A CN 107150088 A CN107150088 A CN 107150088A
- Authority
- CN
- China
- Prior art keywords
- fixed
- locking
- sliding block
- clamping device
- dovetail
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses the clamping device on a kind of screen frame flanger, the initial end of solid shafting is fixed by nut with cone locking block, correspondence is fixed with the sliding block of dovetail guide on cone locking block, an arc is connected with by gusset correspondence on the sliding block of each dovetail guide and accommodates plate composition slide block assembly, the connection that each arc is accommodated between plate is joined end to end by locking spring and hook, dovetail on the sliding block of dovetail guide coordinates with the dovetail groove on locking pallet to be assembled, lock pallet and welding hollow shaft, the other end of solid shafting is connected through its bottom of hollow shaft with rotating mechanism, fixed on rotating mechanism by nut and hydraulic cylinder, hydraulic cylinder is fixed on the bottom of frame, the bottom of hollow shaft is driven equipped with belt pulley by motor by V belt to rotate, support housing is welded on work top, work top is supported by support.The technical program is the firm clamping workpiece of energy in the clamping device on flanger, workpiece turn-up process, it is ensured that workpiece is not tilted, easy to assembly.
Description
Technical field
The present invention relates to a kind of clamping device, it is particularly suitable for use in using during circular screen frame processing flange.
Background technology
During existing rotary strainer frame processing flange, first have to 1.5-3mm stainless steel to be cut into strip, then from the two ends pair of bar
Folding, the two ends of stainless steel strip are in 90 ° of groove after doubling, and then the channel-section steel roller after doubling is justified by roller circular knitting machine and docked, its shortcoming
It is that the notch at after doubling it cannot be guaranteed that two ends is determined to coincideing, particularly the screen frame of major diameter, is more difficult to reach width of rebate after doubling
It is consistent, so when implementing welding after docking, it is difficult to ensure that the planarization of weld seam, also needing artificial further polishing to repair, both
Lose time and waste power, and increase production cost, the screen frame flange folded by above step easily occurs during assembling screen cloth
Installation has some setbacks, and does not reach satisfied assembling effect.
The content of the invention
The task of the present invention is to propose to be held in place during a kind of workpiece flange, can coordinate flanger that piece-holder is firm well
A kind of screen frame flanger on clamping device.
The task of the present invention, which is done in such a way that, is characterized in that：The initial end of solid shafting passes through nut and cone locking
Block is fixed, and correspondence, which is fixed with the sliding block of dovetail guide, the sliding block of each dovetail guide, on the cone locking block passes through gusset
Correspondence is connected with an arc and accommodates plate composition slide block assembly, and the connection that each arc is accommodated between plate is by locking bullet
Spring and hook are joined end to end, and the dovetail on the sliding block of the dovetail guide coordinates with the dovetail groove on locking pallet to be assembled, described
Pallet and welding hollow shaft are locked, the other end of the solid shafting is connected through its bottom of hollow shaft with rotating mechanism, the rotation
Fixed on rotation mechanism by nut and hydraulic cylinder, hydraulic cylinder is fixed on the bottom of frame, the bottom of the hollow shaft is equipped with belt
Wheel is driven by motor by V belt to be rotated, and the support housing is welded on work top, and the work top is by support branch
Support.It is all mutually four with number of springs that the cone locking block, the sliding block of dovetail guide, arc, which accommodate plate,.Support the upper of housing
Portion is equipped with the sub- bearing of circular cone, and the bottom of support housing is equipped with deep groove ball bearing.Rotating mechanism is locked by a pair of taper roll bearings
The bottom of solid shafting is fixed on by locking nut and stay with bearing chamber, hydraulic cylinder is fixed on link by nut, even
Connect frame to be bolted on bearing chamber, the upper end cover of bearing chamber is fixed on bearing cap by screw.
The present invention has the following effects that：The technical program is energy jail in the clamping device on flanger, workpiece turn-up process
Gu clamping workpiece, it is ensured that workpiece is not tilted, makes to be easier during workpiece flange, the flange width processed is consistent, during assembling more
It is convenient.
Brief description of the drawings
Fig. 1 is the clamping workpiece structural representation of the present invention；Fig. 2 is Figure 1A to structural representation；Fig. 3 is Figure 1B to structure
Schematic diagram；Fig. 4 is locking rotational structure schematic diagram；Fig. 5 is the disrupted configuration schematic diagram of clamping workpiece.
Fig. 1, Fig. 2, Fig. 3 drawing explanation：1st, solid shafting, 2, nut, 3, the sliding block of dovetail guide, 4, locking spring,
5th, round piece, 6, hook, 7, arc accommodate plate, 8, connecting rib, 9, support frame, 10, screw, 11, motor, 12,
Support, 13, cone locking block, 14, locking pallet, 15, hollow shaft, 16, taper roll bearing, 17, work top, 18,
Support housing, 19, deep groove ball bearing, 20, belt pulley, 21, locking rotating mechanism, 22, hydraulic cylinder.
Fig. 4 drawing explanation：2101st, taper roll bearing, 2102, bearing chamber end cap, 2103, bearing chamber, 2104, connection
Plate, 2105, taper roll bearing, 2106, stay, 2107, bolt, 2108, locking nut, 2109 nuts.
Embodiment
The technical program is to drive the arc blessing external diameter of plate 7 to diminish or strut, solid shafting by the up and down motion of solid shafting 1
Arc clamping external diameter, which diminishes, when moving upwards is enclosed on annular workpieces on the external diameter of curved splint, arc when solid shafting is moved downward
Plate struts diameter and become workpiece greatly to external compression, and workpiece is fixed.
Specific embodiment as shown in Figure 1, Figure 2 and Figure 3, by nut 2 and cone locking block 13 consolidated by the initial end of solid shafting 1
Fixed, correspondence is fixed with the sliding block 3 of dovetail guide, the sliding block of each dovetail guide by 8 pairs of gusset on the cone locking block
Arc should be connected with accommodate plate 7 and constitute slide block assembly, furtherly, arc accommodates the gusset that is connected on plate and can be by cunning
Block is outwardly or inwardly slided on dovetail guide towards solid shafting, and the connection that each arc is accommodated between plate is by locking
Spring 4 and hook 6 are joined end to end, and the dovetail on the sliding block 3 of the dovetail guide is matched somebody with somebody with the dovetail groove on locking pallet 14 to be attached together
Match somebody with somebody（As shown in Figure 3）, it is described locking pallet and hollow shaft 15 weld, formation is rigidly connected, and the other end of the solid shafting is passed through
Its bottom of hollow shaft 15 is connected with locking rotating mechanism 21, is fixed on the locking rotating mechanism by nut and hydraulic cylinder 22,
Hydraulic cylinder is fixed on the bottom of frame 12, and the bottom of the hollow shaft is driven equipped with belt pulley 20 by motor 11 by V belt
Rotation, furtherly, the top of support housing are equipped with taper roll bearing 16, and the bottom of support housing is equipped with deep groove ball bearing
19, hollow shaft is assemblied in support housing and supported by the sub- bearing of circular cone and deep groove ball bearing, thus ensure hollow shaft rotating speed and
Running accuracy it is consistent, it is described support housing be welded on work top 17, the work top is supported by support 12.
The cone locking block 13, the sliding block 3 of dovetail guide, arc blessing plate 7 are identical with number of springs, and preferred amount is
Four.
The locking rotating mechanism 21 is by taper roll bearing 2101, bearing chamber end cap 2102, bearing chamber 2103, connecting plate
2104, taper roll bearing 2105, stay 2106, bolt 2107, locking nut 2108, nut 2109 is constituted（Such as Fig. 4 institutes
Show）, lock rotating mechanism 21 and locking nut 2108 and lock passed through by a pair of taper roll bearings 2101,2105 and bearing chamber 2103
Tight piece 2106 is fixed on the bottom of solid shafting, and hydraulic cylinder 22 is fixed on link 2104 by nut, and link 2104 is by bolt
2107 are fixed on bearing chamber, and the upper end cover 2102 of bearing chamber is fixed on bearing cap by screw.
During work, when hydraulic cylinder 22 works, piston rod is ejected solid shafting 1 by revolving the retaining mechanism 21 that shakes upwards, and band
Mantle shape latch segment 13 is moved up, and four arc grip blocks 7 are passed through by spring 4 and hook 6 and by the gusset 8 connected thereon
Sliding block is moved on dovetail guide towards solid shafting center, is diminished because four arc heads hold plate and move inward its external diameter, now
Annular workpieces 5 are enclosed on the outside that arc accommodates plate 7, the bottom of annular workpieces 5 is placed on the support frame 9 with roller, is propped up
Support 9 is fixed on work top 17 by screw 10, when hydraulic cylinder backhaul is run downwards, and the piston rod on hydraulic cylinder passes through
Rotational lock mechanism pulls downward on solid shafting, and solid shafting drives cone locking block to move down, and four arc grip blocks pass through bullet
Spring and hook and by the gusset that connects thereon by sliding block on dovetail groove guide rail dorsad solid shafting center is displaced outwardly, by annular
Workpiece, which is pushed outwardly, to be compressed and is fixed, and the rotation of annular workpieces is by by locking pallet by hollow shaft bottom equipped with belt
Wheel 20 is driven by motor by V-belt to be rotated.When this clamping device can guarantee that flanger work, the annular workpieces of clamping do not incline
Tiltedly, make to be more prone to during annular workpieces flange.
Claims (4)
1. the clamping device on a kind of screen frame flanger, it is characterised in that：The initial end of solid shafting passes through nut and cone locking
Block is fixed, and correspondence, which is fixed with the sliding block of dovetail guide, the sliding block of each dovetail guide, on the cone locking block passes through gusset
Correspondence is connected with an arc and accommodates plate composition slide block assembly, and the connection that each arc is accommodated between plate is by locking bullet
Spring and hook are joined end to end, and the dovetail on the sliding block of the dovetail guide coordinates with the dovetail groove on locking pallet to be assembled, described
Pallet and welding hollow shaft are locked, the other end of the solid shafting is connected through its bottom of hollow shaft with rotating mechanism, the rotation
Fixed on rotation mechanism by nut and hydraulic cylinder, hydraulic cylinder is fixed on the bottom of frame, the bottom of the hollow shaft is equipped with belt
Wheel is driven by motor by V belt to be rotated, and the support housing is welded on work top, and the work top is by support branch
Support.
2. the clamping device on a kind of screen frame flanger as claimed in claim 1, it is characterised in that：The cone locking block,
It is all mutually four with number of springs that sliding block, the arc of dovetail guide, which accommodate plate,.
3. the clamping device on a kind of screen frame flanger as claimed in claim 1, it is characterised in that：Support the top dress of housing
There is the sub- bearing of circular cone, the bottom of support housing is equipped with deep groove ball bearing.
4. the clamping device on a kind of screen frame flanger as claimed in claim 1, it is characterised in that：Rotating mechanism is locked by one
The bottom of solid shafting is fixed on by locking nut and stay to taper roll bearing and bearing chamber, hydraulic cylinder is fixed by nut
On link, link is bolted on bearing chamber, and the upper end cover of bearing chamber is fixed on bearing cap by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472628.5A CN107150088A (en) | 2017-06-21 | 2017-06-21 | A kind of clamping device on screen frame flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472628.5A CN107150088A (en) | 2017-06-21 | 2017-06-21 | A kind of clamping device on screen frame flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107150088A true CN107150088A (en) | 2017-09-12 |
Family
ID=59795929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710472628.5A Pending CN107150088A (en) | 2017-06-21 | 2017-06-21 | A kind of clamping device on screen frame flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787827A (en) * | 2018-08-30 | 2018-11-13 | 江苏乾元飞达电力设备有限公司 | A kind of big pitch of waves heavy wall corrugated pipe forming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1382551A1 (en) * | 1986-10-08 | 1988-03-23 | Отраслевой Конструкторско-Технологический Отдел Всесоюзного Научно-Исследовательского Проектно-Технологического Института Вагоностроения | Disposable stop |
| CN2782252Y (en) * | 2005-03-31 | 2006-05-24 | 刘元信 | Air drum flanging machine |
| CN104014687A (en) * | 2014-05-28 | 2014-09-03 | 江苏尚诚精密模具科技有限公司 | Barrel edge covering mechanism for inner barrel production of washing machine |
| CN206083523U (en) * | 2016-08-31 | 2017-04-12 | 湖北瑞佳不锈钢有限公司 | Multi -functional beading machine |
| CN206854496U (en) * | 2017-06-21 | 2018-01-09 | 新乡市振英机械设备有限公司 | A kind of clamping device on screen frame flanger |
-
2017
- 2017-06-21 CN CN201710472628.5A patent/CN107150088A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1382551A1 (en) * | 1986-10-08 | 1988-03-23 | Отраслевой Конструкторско-Технологический Отдел Всесоюзного Научно-Исследовательского Проектно-Технологического Института Вагоностроения | Disposable stop |
| CN2782252Y (en) * | 2005-03-31 | 2006-05-24 | 刘元信 | Air drum flanging machine |
| CN104014687A (en) * | 2014-05-28 | 2014-09-03 | 江苏尚诚精密模具科技有限公司 | Barrel edge covering mechanism for inner barrel production of washing machine |
| CN206083523U (en) * | 2016-08-31 | 2017-04-12 | 湖北瑞佳不锈钢有限公司 | Multi -functional beading machine |
| CN206854496U (en) * | 2017-06-21 | 2018-01-09 | 新乡市振英机械设备有限公司 | A kind of clamping device on screen frame flanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787827A (en) * | 2018-08-30 | 2018-11-13 | 江苏乾元飞达电力设备有限公司 | A kind of big pitch of waves heavy wall corrugated pipe forming machine |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |
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| WD01 | Invention patent application deemed withdrawn after publication |