CN105834904A - Clamp for workpiece polishing - Google Patents
Clamp for workpiece polishing Download PDFInfo
- Publication number
- CN105834904A CN105834904A CN201610366396.0A CN201610366396A CN105834904A CN 105834904 A CN105834904 A CN 105834904A CN 201610366396 A CN201610366396 A CN 201610366396A CN 105834904 A CN105834904 A CN 105834904A
- Authority
- CN
- China
- Prior art keywords
- plate
- base plate
- clamping
- grinding workpieces
- rebound
- 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.)
- Granted
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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 relates to a clamp for workpiece polishing. The clamp comprises a base plate and two clamping assemblies installed on the base plate and arranged in a bilateral symmetry manner. Each clamping assembly comprises a pushing plate, a transition plate connected with the pushing plate in an abutting-against manner and a clamping plate connected with the transition plate in an abutting-against manner; each pushing plate comprises a cam plate and a horizontal plate connected with the cam plate, each cam plate is arranged on a first pin shaft fixed to the base plate in a sleeving manner, and an air cylinder is connected to each horizontal plate; and each transition plate comprises a transverse plate and a longitudinal plate, each transition plate is arranged on a second pin shaft fixed to the base plate in a sleeving manner, a first wedge-shaped face of each longitudinal plate is matched with a second wedge-shaped face of the corresponding clamping plate, an arc-shaped groove is formed in the inner side end of each clamping plate, and at least one elastic piece is connected between two corresponding clamping plates. The clamp is simple in structure and convenient to use; through cooperation of the pushing plates, the transition plates, the clamping plates and baffles, clamping is rapid and firm, the working efficiency is improved, and the polishing quality is guaranteed; and meanwhile, discs in different sizes can be clamped to work, the application scope is wide, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of grinding workpieces fixture.
Background technology
Round-disk shape workpiece is widely used in industry or life, and its surface quality is an important judgement reference of round-disk shape workpiece quality, therefore, needs to remove particle and the impurity on its surface, it is thus achieved that flat surface after round-disk shape workpiece machines.Existing fixture is the most firm to the clamping of round-disk shape workpiece, causes the displacement of round-disk shape workpiece, causes polishing uneven, simultaneously it is also possible to damage round-disk shape workpiece, increases the production cost of enterprise.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the grinding workpieces fixture of a kind of simple in construction.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of grinding workpieces fixture, including base plate, two clamp assemblies being arranged on described base plate and being symmetrical set, described clamp assemblies includes push pedal, the rebound abutted with described push pedal and the grip block abutted with described rebound, described push pedal includes lobe plate, the level board being connected with described lobe plate, described lobe plate is set on the first bearing pin being fixed on described base plate, described level board connects cylinder, described rebound includes transverse plate and longitudinal plate, described rebound is set on the second bearing pin being fixed on described base plate, first lozenges of described longitudinal plate matches with the second lozenges of described grip block, the medial extremity of described grip block offers deep-slotted chip breaker, connect between two described grip blocks and have at least one elastic component.
In a preferred embodiment of the present invention, grinding workpieces fixture farther includes to offer on described base plate groove, is provided with negative-pressure air fan in described groove, and described negative-pressure air fan connects sucker, and described suction cup portion is protruded outside described groove.
In a preferred embodiment of the present invention, grinding workpieces fixture farther includes to be provided with on described base plate baffle plate, and described baffle plate abuts against with grip block.
In a preferred embodiment of the present invention, grinding workpieces fixture farther includes described flange and takes turns be connected one-body molded with level board.
In a preferred embodiment of the present invention, it is two that grinding workpieces fixture farther includes the quantity of described elastic component.
In a preferred embodiment of the present invention, it is spring that grinding workpieces fixture farther includes described elastic component.
The present invention solves defect present in background technology, present configuration is simple, easy to use, by push pedal, rebound and grip block, the cooperation of baffle plate, clamp quick and firm, improve operating efficiency, it is ensured that polishing quality, different size of disk workpiece can be clamped simultaneously, applied widely, decrease production cost.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the preferred embodiments of the present invention.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
nullAs shown in Figure 1，A kind of grinding workpieces fixture，Including base plate 2、Two clamp assemblies 4 installed on a base plate 2 and be symmetrical set，Clamp assemblies 4 includes push pedal 6、The rebound 8 abutted with push pedal 6 and the grip block 10 abutted with rebound 8，Push pedal 6 includes lobe plate 12、The level board 14 being connected with lobe plate 12，Lobe plate 12 is set on the first bearing pin 16 being fixed on base plate 2，Level board 14 connects cylinder 18，Rebound 8 includes transverse plate 20 and longitudinal plate 22，Rebound 8 is set on the second bearing pin 24 being fixed on base plate 2，Second bearing pin 24 is positioned at transverse plate 20 and the junction of longitudinal plate 22，Longitudinal first lozenges 26 of plate 22 matches with the second lozenges 28 of grip block 10，The medial extremity of grip block 10 offers deep-slotted chip breaker 30，Connect between two grip blocks 10 and have at least one elastic component 32，Elastic component 32 is in the state compressed all the time.
Offering groove 34 on the preferred base plate of the present invention 2, be provided with negative-pressure air fan 36 in groove 34, negative-pressure air fan 36 connects sucker 38, and sucker 38 part is protruded outside groove 34.
In order to ensure moving left and right of grip block 10, the preferred base plate of the present invention 2 being provided with baffle plate 40, baffle plate 40 abuts against with grip block 10.
The present invention preferred flange wheel 12 is one-body molded with level board 14 to be connected, it is ensured that the steadiness of push pedal 6.
In order to improve the steadiness of clamping, the quantity of the preferred elastic component of the present invention 32 is two.Further preferably elastic component 32 is spring.
The present invention is in use, disk workpiece to be polished is placed on sucker 38, two cylinders 18 work simultaneously, one of them cylinder 18 drives lobe plate 12 to turn clockwise by level board 14, thus drive rebound 8 to turn clockwise, another one cylinder 18 drives lobe plate 12 to rotate counterclockwise by level board 14, thus drive rebound 8 to rotate counterclockwise, owing to two grip blocks 10 are limited by baffle plate 40, two grip block 10 move toward one another under the promotion of two rebounds 8, thus disk workpiece clamp is handled, negative-pressure air fan 36 works simultaneously, sucker 38 is made to hold disk workpiece, disk workpiece is positioned.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited on specification, it is necessary to determine technical scope according to right.
Claims (6)
1. a grinding workpieces fixture, it is characterized in that: include base plate, two clamp assemblies being arranged on described base plate and being symmetrical set, described clamp assemblies includes push pedal, the rebound abutted with described push pedal and the grip block abutted with described rebound, described push pedal includes lobe plate, the level board being connected with described lobe plate, described lobe plate is set on the first bearing pin being fixed on described base plate, described level board connects cylinder, described rebound includes transverse plate and longitudinal plate, described rebound is set on the second bearing pin being fixed on described base plate, first lozenges of described longitudinal plate matches with the second lozenges of described grip block, the medial extremity of described grip block offers deep-slotted chip breaker, connect between two described grip blocks and have at least one elastic component.
Grinding workpieces fixture the most according to claim 1, it is characterised in that: offering groove on described base plate, be provided with negative-pressure air fan in described groove, described negative-pressure air fan connects sucker, and described suction cup portion is protruded outside described groove.
Grinding workpieces fixture the most according to claim 1, it is characterised in that: being provided with baffle plate on described base plate, described baffle plate abuts against with grip block.
Grinding workpieces fixture the most according to claim 1, it is characterised in that: described flange wheel is one-body molded with level board to be connected.
Grinding workpieces fixture the most according to claim 1, it is characterised in that: the quantity of described elastic component is two.
Grinding workpieces fixture the most according to claim 5, it is characterised in that: described elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366396.0A CN105834904B (en) | 2016-05-30 | 2016-05-30 | Grinding workpieces fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366396.0A CN105834904B (en) | 2016-05-30 | 2016-05-30 | Grinding workpieces fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834904A true CN105834904A (en) | 2016-08-10 |
| CN105834904B CN105834904B (en) | 2018-02-16 |
Family
ID=56595678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366396.0A Active CN105834904B (en) | 2016-05-30 | 2016-05-30 | Grinding workpieces fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834904B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272058A (en) * | 2016-08-28 | 2017-01-04 | 刘书雄 | A kind of grinding machine with fixing function |
| CN108398198A (en) * | 2018-03-12 | 2018-08-14 | 安徽晶格尔电子有限公司 | A kind of thermistor clamping device |
| CN108426654A (en) * | 2018-03-12 | 2018-08-21 | 安徽晶格尔电子有限公司 | A kind of thermistor fixture for testing thermistor temp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935628A (en) * | 1982-08-23 | 1984-02-27 | Nippon Steel Corp | Clamping device of steel pipe |
| DE4400354A1 (en) * | 1994-01-08 | 1995-07-13 | Gerhard H Kottemann | Bar holder for mounting on lathe capstan |
| CN102501111A (en) * | 2011-12-14 | 2012-06-20 | 常州鑫鹏工具制造有限公司 | Workpiece clamping device for drilling machine |
| CN203076923U (en) * | 2012-12-10 | 2013-07-24 | 孙秋云 | Self-centering centre frame |
| CN203471386U (en) * | 2013-07-30 | 2014-03-12 | 常州鑫鹏工具制造有限公司 | Round workpiece machining tooling |
| CN104551992A (en) * | 2015-01-09 | 2015-04-29 | 滁州微秒精密机械有限公司 | Grinding hydraulic pressure type automatic centering central frame |
| CN205765594U (en) * | 2016-05-30 | 2016-12-07 | 苏州速腾电子科技有限公司 | Grinding workpieces fixture |
-
2016
- 2016-05-30 CN CN201610366396.0A patent/CN105834904B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935628A (en) * | 1982-08-23 | 1984-02-27 | Nippon Steel Corp | Clamping device of steel pipe |
| DE4400354A1 (en) * | 1994-01-08 | 1995-07-13 | Gerhard H Kottemann | Bar holder for mounting on lathe capstan |
| CN102501111A (en) * | 2011-12-14 | 2012-06-20 | 常州鑫鹏工具制造有限公司 | Workpiece clamping device for drilling machine |
| CN203076923U (en) * | 2012-12-10 | 2013-07-24 | 孙秋云 | Self-centering centre frame |
| CN203471386U (en) * | 2013-07-30 | 2014-03-12 | 常州鑫鹏工具制造有限公司 | Round workpiece machining tooling |
| CN104551992A (en) * | 2015-01-09 | 2015-04-29 | 滁州微秒精密机械有限公司 | Grinding hydraulic pressure type automatic centering central frame |
| CN205765594U (en) * | 2016-05-30 | 2016-12-07 | 苏州速腾电子科技有限公司 | Grinding workpieces fixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272058A (en) * | 2016-08-28 | 2017-01-04 | 刘书雄 | A kind of grinding machine with fixing function |
| CN106272058B (en) * | 2016-08-28 | 2018-12-28 | 罗军 | A kind of grinding machine with fixed function |
| CN108398198A (en) * | 2018-03-12 | 2018-08-14 | 安徽晶格尔电子有限公司 | A kind of thermistor clamping device |
| CN108426654A (en) * | 2018-03-12 | 2018-08-21 | 安徽晶格尔电子有限公司 | A kind of thermistor fixture for testing thermistor temp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834904B (en) | 2018-02-16 |
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