CN202804735U - Shell type machine tool clamp - Google Patents
Shell type machine tool clamp Download PDFInfo
- Publication number
- CN202804735U CN202804735U CN 201220511305 CN201220511305U CN202804735U CN 202804735 U CN202804735 U CN 202804735U CN 201220511305 CN201220511305 CN 201220511305 CN 201220511305 U CN201220511305 U CN 201220511305U CN 202804735 U CN202804735 U CN 202804735U
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- CN
- China
- Prior art keywords
- guide groove
- support plate
- shell
- class
- 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 - Lifetime
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Abstract
The utility model discloses a shell type machine tool clamp which comprises a base seat, a clamp positioning piece and a clamping mechanism. The clamping positioning piece comprises a cylinder pin, a cutting edge pin, a first supporting plate which is provided with a positioning plane and a second supporting plate which is provided with a positioning plane. The cutting edge pin is fixedly connected with the first supporting plate, the cylinder pin is fixedly connected with the second supporting plate, the first supporting plate and the second supporting plate are respectively connected with the base seat, and the clamping mechanism is placed above the base seat. According to the shell type machine tool clamp, positioning and clamping of workpieces can be quickly achieved, clamping assembling time is shortened, machining efficiency is improved, and manufacturing cost is lowered.
Description
Technical field
The utility model relates to frock clamp, relates in particular to a kind of Shell-Class jig.
Background technology
Shell part such as reduction case, gear box casing and motor body, when machine tooling, need to use anchor clamps, and existing anchor clamps exist the location inaccurate, clamp inconvenience, time-consuming deficiency, and the part that profile is different, specification is different all needs special fixture, increasing of anchor clamps quantity not only increases cost of manufacture, also increases the keeping cost.At present also do not have such Shell-Class jig, this kind Shell-Class jig can not only be realized the positioning and clamping of workpiece fast, and can reduce cost of manufacture.
The utility model content
Technical problem to be solved in the utility model provides a kind of Shell-Class jig, and this kind Shell-Class jig can not only be realized the positioning and clamping of workpiece fast, and can reduce cost of manufacture.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of Shell-Class jig, it comprises base, anchor clamps keeper and clamping device, described anchor clamps keeper comprises a straight pin, chamfered edge pin, have the first support plate of plane of orientation and have the second support plate of plane of orientation, described chamfered edge pin and the first support plate are affixed, described straight pin and the second support plate are affixed, described the first support plate be connected support plate and be connected with base respectively, described clamping device is positioned at the base top.
Be provided with the first guide groove and second guide groove vertical with the first guide groove on the described base upper surface, be provided with the first movable support plate in described the first guide groove, be provided with the second movable support plate in described the second guide groove.
Described base upper surface is positioned at the first guide groove place and the second guide groove place is provided with respectively size scale.
Described size scale has zero point, and be the intersection point of the first guide groove center line and the second guide groove center line described zero point.
The dovetail groove of described the second guide groove for connecting, described the first guide groove is dovetail groove.
Described base both sides are respectively arranged with affixed back-up block, and described clamping device has the housing clamping part of the symmetry that is connected with back-up block.
Described housing clamping part comprises cylinder, angle bar, push rod, swingle and compressing member, described angle bar and back-up block are affixed, described cylinder is fixed on the angle bar, described push rod is fixed in the cylinder piston rod top, described push rod is articulated in an end of swingle, and described compressing member is connected in the other end of swingle.
Described compressing member comprises threaded rod, bolt and block rubber, and described bolt is positioned at the threaded rod upper end, and described block rubber is positioned at the threaded rod lower end.
The utility model Shell-Class jig adopts such structure, can realize fast the positioning and clamping of workpiece, shorten the clamping time, improve working (machining) efficiency, the anchor clamps keeper adopts the plane and two pits location, change the position of straight pin and chamfered edge pin, can adapt to the workpiece of difformity, different size, namely adopt this kind Shell-Class jig, can process the workpiece of difformity, different size, greatly reduce anchor clamps quantity, reduced cost of manufacture, reduced the keeping cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model Shell-Class jig is described in further detail;
Fig. 1 is the structural representation of the utility model Shell-Class jig;
Fig. 2 is the amplification schematic top plan view of base shown in Figure 1;
Fig. 3 is that the utility model Shell-Class jig uses the status architecture schematic diagram;
In Fig. 1, Fig. 2, Fig. 3,1, push rod; 2, swingle; 3, angle bar; 4, compressing member; 5, chamfered edge pin; 6, the first support plate; 7, straight pin; 8, the second support plate; 9, base; 10, back-up block; 11, cylinder; 12, the first guide groove; 13, the second guide groove; 14, workpiece.
The specific embodiment
Such as Fig. 1, shown in Figure 2, the Shell-Class jig comprises base 9, anchor clamps keeper and clamping device, the anchor clamps keeper comprises a straight pin 7, a chamfered edge pin 5, the first support plate 6 and the second support plate 8 with plane of orientation with plane of orientation, chamfered edge pin 5 and the first support plate 6 are affixed, straight pin 7 and the second support plate 8 are affixed, clamping device is positioned at base 9 tops, have the first guide groove 12 and second guide groove 13 vertical with the first guide groove 12 on base 9 upper surfaces, have in the first guide groove 12 in movable the first support plate 6, the second guide grooves 13 and be provided with the second movable support plate 8.Base 9 both sides have respectively affixed back-up block 10, clamping device has the housing clamping part of the symmetry that is connected with back-up block 10, the housing clamping part comprises cylinder 11, angle bar 3, push rod 1, swingle 2 and compressing member 4, angle bar 3 is affixed with back-up block 10, cylinder 11 is fixed on the angle bar 3, push rod 1 is fixed in the cylinder piston rod top, push rod 1 is articulated in an end of swingle 2, compressing member 4 is connected in the other end of swingle, compressing member 4 comprises threaded rod, bolt and block rubber, bolt is positioned at the threaded rod upper end, and block rubber is positioned at the threaded rod lower end.
For the ease of operation, be positioned at the first guide groove 12 places and the second guide groove 13 places are provided with respectively size scale at base 9 upper surfaces.In order to determine more accurately the position of straight pin 7 and chamfered edge pin 5, size scale has zero point, and be the intersection point of the first guide groove 12 center lines and the second guide groove 13 center lines zero point.For the dovetail groove of convenient mobile the first support plate 6 and the 13 employing perforations of the second support plate 8, the second guide grooves, the first guide groove 12 adopts dovetail grooves.
Fig. 3 is that the Shell-Class jig uses state, and workpiece 14 is reduction case, adopts the plane and two pits location between workpiece and the anchor clamps, and clamping device clamps.
The utility model Shell-Class jig adopts such structure, can realize fast the positioning and clamping of workpiece, shorten the clamping time, improve working (machining) efficiency, the anchor clamps keeper adopts the plane and two pits location, change the position of straight pin and chamfered edge pin, can adapt to the workpiece of difformity, different size, namely adopt this kind Shell-Class jig, can process the workpiece of difformity, different size, greatly reduce anchor clamps quantity, reduced cost of manufacture, reduced the keeping cost.
Claims (8)
1. Shell-Class jig, it is characterized in that: it comprises base, anchor clamps keeper and clamping device, described anchor clamps keeper comprises a straight pin, chamfered edge pin, have the first support plate of plane of orientation and have the second support plate of plane of orientation, described chamfered edge pin and the first support plate are affixed, described straight pin and the second support plate are affixed, described the first support plate be connected support plate and be connected with base respectively, described clamping device is positioned at the base top.
2. Shell-Class jig according to claim 1, it is characterized in that: be provided with the first guide groove and second guide groove vertical with the first guide groove on the described base upper surface, be provided with the first movable support plate in described the first guide groove, be provided with the second movable support plate in described the second guide groove.
3. Shell-Class jig according to claim 2, it is characterized in that: described base upper surface is positioned at the first guide groove place and the second guide groove place is provided with respectively size scale.
4. Shell-Class jig according to claim 3, it is characterized in that: described size scale has zero point, and be the intersection point of the first guide groove center line and the second guide groove center line described zero point.
5. according to claim 2 or 3 or 4 described Shell-Class jigs, it is characterized in that: the dovetail groove of described the second guide groove for connecting, described the first guide groove is dovetail groove.
6. according to claim 1 and 2 or 3 or 4 described Shell-Class jigs, it is characterized in that: described base both sides are respectively arranged with affixed back-up block, and described clamping device has the housing clamping part of the symmetry that is connected with back-up block.
7. Shell-Class jig according to claim 6, it is characterized in that: described housing clamping part comprises cylinder, angle bar, push rod, swingle and compressing member, described angle bar and back-up block are affixed, described cylinder is fixed on the angle bar, described push rod is fixed in the cylinder piston rod top, described push rod is articulated in an end of swingle, and described compressing member is connected in the other end of swingle.
8. Shell-Class jig according to claim 7, it is characterized in that: described compressing member comprises threaded rod, bolt and block rubber, and described bolt is positioned at the threaded rod upper end, and described block rubber is positioned at the threaded rod lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511305 CN202804735U (en) | 2012-09-25 | 2012-09-25 | Shell type machine tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511305 CN202804735U (en) | 2012-09-25 | 2012-09-25 | Shell type machine tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804735U true CN202804735U (en) | 2013-03-20 |
Family
ID=47863678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220511305 Expired - Lifetime CN202804735U (en) | 2012-09-25 | 2012-09-25 | Shell type machine tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873563A (en) * | 2012-09-25 | 2013-01-16 | 汪炳森 | Shell-class machine tool fixture |
| CN103862310A (en) * | 2013-11-18 | 2014-06-18 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal double-ended boring machine to machine bearing holes of bus main reducing gear shell |
| CN104385005A (en) * | 2014-10-20 | 2015-03-04 | 芜湖市泰能电热器具有限公司 | Clamping device for processing of casing |
-
2012
- 2012-09-25 CN CN 201220511305 patent/CN202804735U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873563A (en) * | 2012-09-25 | 2013-01-16 | 汪炳森 | Shell-class machine tool fixture |
| CN102873563B (en) * | 2012-09-25 | 2015-06-03 | 汪炳森 | Shell-class machine tool fixture |
| CN103862310A (en) * | 2013-11-18 | 2014-06-18 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal double-ended boring machine to machine bearing holes of bus main reducing gear shell |
| CN104385005A (en) * | 2014-10-20 | 2015-03-04 | 芜湖市泰能电热器具有限公司 | Clamping device for processing of casing |
| CN104385005B (en) * | 2014-10-20 | 2017-01-11 | 长泰朗德机械设备有限公司 | Clamping device for processing of casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20150603 |
|
| RGAV | Abandon patent right to avoid regrant |