CN204248467U - Process boring turnable frock clamp - Google Patents
Process boring turnable frock clamp Download PDFInfo
- Publication number
- CN204248467U CN204248467U CN201420610978.5U CN201420610978U CN204248467U CN 204248467 U CN204248467 U CN 204248467U CN 201420610978 U CN201420610978 U CN 201420610978U CN 204248467 U CN204248467 U CN 204248467U
- Authority
- CN
- China
- Prior art keywords
- support seat
- rotational support
- boring
- turnable
- base
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the boring turnable frock clamp of a kind of processing, comprising base, platen support locating piece, rotational support seat and the clamping screw for locking described rotational support seat; On described base middle side part mounting groove in be provided with thrust ball bearing, described rotational support seat is provided with on the upside of described thrust ball bearing, described supporting and location block is fixedly installed on the upside of described rotational support seat, on described rotational support seat, middle side part is installed with the screw rod for driving described pressing plate to compress described annular workpieces, described base one upper lateral part is fixedly installed support plate, and described support plate is provided with described clamping screw by screwed hole.The utility model has following characteristics: reasonable in design, and structure is simple, convenient and practical, effectively reduces labor intensity, enhance productivity, improve crudy and the positional precision of boring, product interchangeability is good, be easy to assembling, production cost is very low, is convenient to promote the use of.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of simple frock fixture, is specifically related to a kind of device for holing at annular workpieces end face.
Background technology
The plate-like such as flange, end cap class part is common part in machining industry, crossed process is had to pass through before traditional processing method boring, because plate-like class part all has centre bore, bad alignment point, therefore work of ruling is quite complicated, if number of parts is few and need renewal part, then needs frequent line, changes fixture etc., greatly add labor intensity, reduce production efficiency and machining accuracy can not effectively be ensured.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, there is provided a kind of processing boring turnable frock clamp, it is reasonable in design, and structure is simple, convenient and practical, effective reduction labor intensity, enhances productivity, and improves crudy and the positional precision of boring, product interchangeability is good, be easy to assembling, production cost is very low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: the boring turnable frock clamp of a kind of processing, having comprised fixing carrying effect and middle part is provided with the base of mounting groove and the pressing plate for compressing annular workpieces, it is characterized in that: also comprise for support and locate described annular workpieces supporting and location block, for carrying the rotational support seat of described supporting and location block and the clamping screw for locking described rotational support seat; On described base middle side part mounting groove in be provided with thrust ball bearing, described rotational support seat is provided with on the upside of described thrust ball bearing, described supporting and location block is fixedly installed on the upside of described rotational support seat, on described rotational support seat, middle side part is installed with the screw rod for driving described pressing plate to compress described annular workpieces, described base one upper lateral part is fixedly installed support plate, and described support plate is provided with described clamping screw by screwed hole.
The boring turnable frock clamp of above-mentioned processing, is characterized in that: described base is provided with at least two holddown grooves for fixing described base.
The boring turnable frock clamp of above-mentioned processing, is characterized in that: described rotational support seat is fixedly connected with by least two screws with described supporting and location block.
The utility model compared with prior art has the following advantages:
(1) the boring turnable Fixture designing of this processing is very reasonable, and structure is simple, and annular workpieces to be processed only need be installed on the apparatus by operating personnel, and manipulation drilling machine and cocoa complete drilling operation, convenient and practical.
(2) this processing boring turnable frock clamp decreases and rules and tool setting operation compared with original process equipment, effectively reduces the labour intensity of labourer, substantially increases enterprises production efficiency.
(3) the boring turnable frock clamp of this processing improves crudy and the positional precision of boring, and product interchangeability is good, is very easy to during assembling.
(4) a lot of parts of this processing boring turnable frock clamp are convenient to produce, buy all very much, and thus its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals:
1-base; 1-1-holddown groove; 1-2-mounting groove;
2-thrust ball bearing; 3-rotational support seat; 4-supporting and location block;
5-annular workpieces; 6-pressing plate; 7-screw rod;
8-support plate; 9-clamping screw.
Detailed description of the invention
One as shown in Figure 1 processes boring turnable frock clamp, comprised fixing carrying effect and middle part is provided with the base 1 of mounting groove 1-2 and the pressing plate 6 for compressing annular workpieces 5, also comprise for support and locate described annular workpieces 5 supporting and location block 4, for carrying the rotational support seat 3 of described supporting and location block 4 and the clamping screw 9 for locking described rotational support seat 3; On described base 1 middle side part mounting groove 1-2 in be provided with thrust ball bearing 2, described rotational support seat 3 is provided with on the upside of described thrust ball bearing 2, described supporting and location block 4 is fixedly installed on the upside of described rotational support seat 3, on described rotational support seat 3, middle side part is installed with the screw rod 7 for driving described pressing plate 6 to compress described annular workpieces 5, described base 1 one upper lateral part is fixedly installed support plate 8, and described support plate 8 is provided with described clamping screw 9 by screwed hole.
In the present embodiment, described base 1 is provided with at least two holddown groove 1-1 for fixing described base 1.
In the present embodiment, described rotational support seat 3 is fixedly connected with by least two screws with described supporting and location block 4.
The course of work that the utility model processes boring turnable frock clamp is: first use bolt to be fixed on Drilling machines bench by holddown groove 1-1 by boring for this processing turnable frock clamp, supporting and location block 4 is utilized to locate inside annular workpieces 5 to be processed, and with pressing plate 6, annular workpieces 5 to be processed is compressed, utilize clamping screw 9 to be fixed by rotational support seat 3, start drilling machine boring.After processing a hole, unclamp clamping screw 9, and rotary motion supporting seat 3 is to proper angle, then locks rotational support seat 3 by clamping screw 9, complete the processing of remaining hole successively.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. the boring turnable frock clamp of processing, having comprised fixing carrying effect and middle part is provided with the base (1) of mounting groove (1-2) and the pressing plate (6) for compressing annular workpieces (5), it is characterized in that: also comprise for support and locate described annular workpieces (5) supporting and location block (4), for carrying the rotational support seat (3) of described supporting and location block (4) and the clamping screw (9) for locking described rotational support seat (3), thrust ball bearing (2) is provided with in the mounting groove (1-2) of the upper middle side part of described base (1), described thrust ball bearing (2) upside is provided with described rotational support seat (3), described rotational support seat (3) upside is fixedly installed described supporting and location block (4), the upper middle side part of described rotational support seat (3) is installed with the screw rod (7) for driving described pressing plate (6) to compress described annular workpieces (5), described base (1) upper lateral part is fixedly installed support plate (8), described support plate (8) is provided with described clamping screw (9) by screwed hole.
2. according to the boring turnable frock clamp of processing according to claim 1, it is characterized in that: described base (1) is provided with at least two holddown grooves (1-1) for fixing described base (1).
3. according to the boring turnable frock clamp of processing according to claim 1, it is characterized in that: described rotational support seat (3) is fixedly connected with by least two screws with described supporting and location block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610978.5U CN204248467U (en) | 2014-10-21 | 2014-10-21 | Process boring turnable frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610978.5U CN204248467U (en) | 2014-10-21 | 2014-10-21 | Process boring turnable frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248467U true CN204248467U (en) | 2015-04-08 |
Family
ID=52952818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610978.5U Expired - Fee Related CN204248467U (en) | 2014-10-21 | 2014-10-21 | Process boring turnable frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561313A (en) * | 2019-09-25 | 2019-12-13 | 武汉励志机电设备有限公司 | efficient novel cam piece anchor clamps |
| CN111085703A (en) * | 2019-12-25 | 2020-05-01 | 首都航天机械有限公司 | High-precision rapid hole making equipment and hole making method for metal shell structure |
-
2014
- 2014-10-21 CN CN201420610978.5U patent/CN204248467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561313A (en) * | 2019-09-25 | 2019-12-13 | 武汉励志机电设备有限公司 | efficient novel cam piece anchor clamps |
| CN111085703A (en) * | 2019-12-25 | 2020-05-01 | 首都航天机械有限公司 | High-precision rapid hole making equipment and hole making method for metal shell structure |
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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: 20150408 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |