CN104440548A - Pneumatic clamp with tableware polishing function - Google Patents
Pneumatic clamp with tableware polishing function Download PDFInfo
- Publication number
- CN104440548A CN104440548A CN201410783799.6A CN201410783799A CN104440548A CN 104440548 A CN104440548 A CN 104440548A CN 201410783799 A CN201410783799 A CN 201410783799A CN 104440548 A CN104440548 A CN 104440548A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- movable block
- pressing plate
- hinged
- base plate
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention provides a pneumatic clamp with a tableware polishing function and belongs to the technical field of polishing equipment. The pneumatic clamp comprises a baseplate, an upper clamp pressing plate and a cylinder, a supporting rod is arranged vertically on the side face of one end of the baseplate, a support is arranged at the other end of the baseplate, the upper clamp pressing plate is hinged to the supporting rod, the rear end of the upper clamp pressing plate is connected with a driving rod, the cylinder is hinged to the support, the front end of a piston rod of the cylinder is connected with a moving block, the front end of the moving block is provided with an inclined face which is slidably connected with the driving rod, and a connecting rod is hinged between the side face of the moving block and that of the driving rod. The pneumatic clamp has the advantages of being high in clamping strength, firm in clamping and quick to act.
Description
Technical field
The invention belongs to polissoir work technical field, especially relate to a kind of air-actuated jaw for tableware polishing.
Background technology
In industries such as tableware for Western-style food, kitchen tools, hardware & tools, bathrooms, all need to carry out after work pieces process is shaping to grind to remove the defects such as burr that workpiece occurs in the process of the upstream such as punching press, casting, polishing, after polishing, surface of the work is smooth, brightness is high, appearance looks elegant, some workpiece processed can directly be delivered for use after cleaning, and need not spray again, spray paint, electrophoresis, the surface electrochemistry process such as plating, can mass energy be saved, effectively prevent the environmental pollution that electrochemical surface treatment produces.
At present, polissoir comprises manual polishing machine or mechanical polisher, and wherein, manual polishing machine labour intensity is large, and inefficiency, easily causes occupational disease, such as swivel of hand deformity.Machine glazed finish engine efficiency is high, but the polishing wheel of two High Rotation Speeds of the position that existing frock clamp is fixed and polishing machine distance is very near, artificial loading and unloading clamp and machine run and hocket, operationally, run with 2000 revs/min of rotating speeds, so when loading and unloading clamp by the polishing wheel of two High Rotation Speeds, if during the too pine clamped, easily there is defective products, if loosening tightly does not appear in clamping workpiece, also easily cause industrial accident.
Summary of the invention
The object of this invention is to provide that a kind of structure is simple, clamping great efforts and firmly, action is polishing machine air-actuated jaw efficiently.
Technical scheme of the present invention is: a kind of air-actuated jaw for tableware polishing, comprise base plate, vertically support bar is provided with at base plate one end side, the base plate other end is provided with bearing, also comprise fixture pressing plate and cylinder, described upper fixture pressing plate and support bar hinged, upper fixture pressing back-end is also connected with drive rod; Described cylinder and bearing hinged, the piston rod front end of cylinder connects movable block, and described movable block front end has inclined plane, and described inclined plane and drive rod are slidably connected, and is also hinged with connecting rod in movable block side and drive rod side.
Further, described base plate is also provided with slideway, described movable block slides on slideway.
Further, the angle of inclination of the inclined plane of described movable block front end is 45 degree.
Further, fixture pressing plate bottom surface and corresponding plate top surface are respectively arranged with groove on described.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, by the push-and-pull of control cylinder piston rod, realize the automatic open close function of fixture, avoid and manually carry out chucking operation pressure handle or bolt fixation workpiece, improve security performance, the angle of inclination of the inclined plane in movable block front end is 45 degree, convenient the sliding in the inclined plane of movable block front end of drive rod can be made, upper fixture pressing plate bottom surface and corresponding plate top surface are respectively arranged with groove and improve clamping stability, this fixture blessing power is large and firm, the advantages such as action is quick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1, base plate 2, support bar 3, bearing
4, upper fixture pressing plate 5, cylinder 6, drive rod
7, movable block 8, connecting rod 9, slideway
10, groove
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
Shown in structural representation as of the present invention in Fig. 1, the invention provides a kind of air-actuated jaw for tableware polishing, comprise base plate 1, support bar 2 is vertically provided with at base plate 1 one end side, base plate 1 other end is provided with bearing 3, it is characterized in that: also comprise fixture pressing plate 4 and cylinder 5, described upper fixture pressing plate 4 is hinged with support bar 2, and upper fixture pressing plate 4 rear end is also connected with drive rod 6; Described cylinder 5 is hinged with bearing 3, the piston rod front end of cylinder 5 connects movable block 7, and described base plate 1 is also provided with slideway 9, and described movable block 7 slides on slideway 9, described movable block 7 front end has inclined plane, and the angle of inclination of the inclined plane of described movable block 7 front end is 45 degree.Described inclined plane and drive rod 6 are slidably connected, and are also hinged with connecting rod 8 in movable block 7 side and drive rod 6 side.Fixture pressing plate 4 bottom surface and corresponding base plate 1 end face are respectively arranged with groove 10 on described.
The course of work of this example: when cylinder piston rod draws back cylinder 5, cylinder 5 drives movable block 7 on slideway 9 to cylinder 5 one Slideslip, owing to being also hinged with connecting rod 8 in movable block 7 side and drive rod 6 side, so drive rod 6 slide downward in the inclined plane of movable block 7 front end, in drive, fixture pressing plate 4 upwards swings, fixture mouth opens, when piece-holder position enters fixture mouth, cylinder 5 piston rod is extrapolated, upper fixture pressing plate 4 is to lower swing, fixture mouth workpiece pressing, cylinder 5 is in the state continuing to supply gas, and keeps the action compressed.Air-actuated jaw, by the push-and-pull of detection of electrons device control cylinder, realizes the automatic open close function of fixture, avoids and manually carries out chucking operation pressure handle or bolt fixation workpiece, and this fixture blessing power is large and firmly, action is quick.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. the air-actuated jaw for tableware polishing, comprise base plate (1), support bar (2) is vertically provided with at base plate (1) one end side, base plate (1) other end is provided with bearing (3), it is characterized in that: also comprise fixture pressing plate (4) and cylinder (5), described upper fixture pressing plate (4) is hinged with support bar (2), and upper fixture pressing plate (4) rear end is also connected with drive rod (6); Described cylinder (5) is hinged with bearing (3), the piston rod front end of cylinder (5) connects movable block (7), described movable block (7) front end has inclined plane, described inclined plane and drive rod (6) are slidably connected, and are also hinged with connecting rod (8) in movable block (7) side and drive rod (6) side.
2. the air-actuated jaw for tableware polishing according to claim 1, is characterized in that: on described base plate (1), be also provided with slideway (9), and described movable block (7) is in the upper slip of slideway (9).
3. the air-actuated jaw for tableware polishing according to claim 1, is characterized in that: the angle of inclination of the inclined plane of described movable block (7) front end is 45 degree.
4. the air-actuated jaw for tableware polishing according to claim 1, is characterized in that: fixture pressing plate (4) bottom surface and corresponding base plate (1) end face are respectively arranged with groove (10) on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783799.6A CN104440548A (en) | 2014-12-16 | 2014-12-16 | Pneumatic clamp with tableware polishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783799.6A CN104440548A (en) | 2014-12-16 | 2014-12-16 | Pneumatic clamp with tableware polishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440548A true CN104440548A (en) | 2015-03-25 |
Family
ID=52887707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410783799.6A Pending CN104440548A (en) | 2014-12-16 | 2014-12-16 | Pneumatic clamp with tableware polishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445075A (en) * | 2015-12-29 | 2016-03-30 | 浙江辛子精工机械股份有限公司 | Clamping mechanism for polishing metallographic test block |
| CN110270861A (en) * | 2019-07-26 | 2019-09-24 | 成都桐林铸造实业有限公司 | A kind of clamping device of column workpiece |
-
2014
- 2014-12-16 CN CN201410783799.6A patent/CN104440548A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445075A (en) * | 2015-12-29 | 2016-03-30 | 浙江辛子精工机械股份有限公司 | Clamping mechanism for polishing metallographic test block |
| CN105445075B (en) * | 2015-12-29 | 2018-09-28 | 浙江辛子精工机械股份有限公司 | A kind of clamping device for metallographic test block of polishing |
| CN110270861A (en) * | 2019-07-26 | 2019-09-24 | 成都桐林铸造实业有限公司 | A kind of clamping device of column workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |