CN207127540U - A kind of adjustable special fixture of angle - Google Patents
A kind of adjustable special fixture of angle Download PDFInfo
- Publication number
- CN207127540U CN207127540U CN201721194205.3U CN201721194205U CN207127540U CN 207127540 U CN207127540 U CN 207127540U CN 201721194205 U CN201721194205 U CN 201721194205U CN 207127540 U CN207127540 U CN 207127540U
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- hinged
- frame
- shaped active
- connecting rod
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Abstract
The utility model discloses a kind of adjustable special fixture of angle, including symmetrically arranged two groups of monomeric gripper components, monomeric gripper component includes support and clamping plate, support side is provided with link, T-shaped active frame is hinged with the middle part of support, the end of support is hinged with L-type from moving frame, T-shaped active frame a ends are hinged with drive rod, drive rod connects drive device, T-shaped active frame b ends and L-type are from being provided with micromatic setting between moving frame A ends, micromatic setting includes front rod and fine setting cylinder, one end of front rod is hinged T-shaped active frame b ends, the other end connection fine setting cylinder head of front rod, the output shaft for finely tuning cylinder is hinged L-type from moving frame A ends, clamping plate bottom both ends are respectively equipped with connecting rod A and connecting rod B, connecting rod A ends connecting T-shaped active frame c ends, connecting rod B ends connect L-type from moving frame B ends.The utility model passes through the setting by drive device and micromatic setting so that clamping plate can ensure that the mach quality of product while clamping with adjustable inclination.
Description
Technical field
It the utility model is related to machining field, more particularly to a kind of adjustable special fixture of angle.
Background technology
In modern mechanical manufacturing, machining is the widest processing mode of use range, as long as required precision is higher or table
Surface roughness requires thinner part, is required for being machined out on lathe.At present, the frock used in processing on lathe
Fixture is mostly manual operations, and structure is relatively simple, and clamping is a problem, and the clamping force of each clamping hand-operated clamping is difficult holding one
Cause, cause product quality to be difficult to ensure card, for some parts in irregular shape, the particularly part of triangle or taper,
Existing fixture can not clamp well, cause operating efficiency low, product quality is difficult to ensure that.Therefore a kind of science is provided to close
The fixture of reason is highly important.
Utility model content
The utility model is special to provide a kind of adjustable special fixture of angle, solves existing fixture to irregular part
It can not well clamp, cause the problem of operating efficiency is low, and product quality is difficult to ensure that.
The technical solution adopted in the utility model is as follows：
A kind of adjustable special fixture of angle, including drive device and symmetrically arranged two groups of monomeric gripper components, it is described
Monomeric gripper component includes support and clamping plate, and the side of the support is provided with the connection foot stool for being used for being fixed on lathe, described
The middle part and end of the opposite side of support have been respectively articulated with T-shaped active frame and L-type and have been hinged with from moving frame, the T-shaped active frame a ends
Drive rod, the drive rod are hinged drive device, and the T-shaped active frame b ends are hinged with micromatic setting, and the micromatic setting includes
Front rod and fine setting cylinder, one end of the front rod are hinged T-shaped active frame b ends, the other end connection fine setting cylinder of front rod
Top, the output shaft of the fine setting cylinder are hinged L-type from moving frame A ends, and the T-shaped active frame c ends are be hinged to be located at clamping plate bottom one
The connecting rod A of side end, end of the clamping plate bottom opposite side provided with connecting rod B, the connecting rod B are hinged L-type from moving frame B ends.
In such scheme, the drive device includes slide rail and drive cylinder, and the slide rail and drive cylinder are each attached to
On lathe, the sliding block being adapted to slide rail is connected with the output shaft of the drive cylinder, two drive rods are hinged on cunning
On block.
In such scheme, the drive device includes servomotor, and the servomotor is fixed on lathe, the servo
Screw mandrel is fixedly connected with motor output shaft, the screw mandrel is provided with nut, and two drive rods are hinged on nut.
In such scheme, length in the middle part of the T-shaped active frame b ends to T-shaped active frame and L-type from moving frame A ends to L-type from
Length in the middle part of moving frame is identical, the length in the middle part of the T-shaped active frame c ends to T-shaped active frame and L-type from moving frame B ends to L-type from
Length in the middle part of moving frame is identical.
In such scheme, the connecting rod A is identical with connecting rod B length.
In such scheme, one end of the clamping plate bottom is welded with connecting rod A, and the other end is hinged with connecting rod B.
In such scheme, the upper surface of the clamping plate is provided with frosted layer.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model drives T-shaped active frame to rotate by drive device, T-shaped active frame drives L-type to be rotated from moving frame,
T-shaped active frame and L-type by way of connecting rod A and connecting rod B drives two clamping plates to move in or out, realize pair from moving frame
The clamping and release of object to be processed；Pass through the setting of micromatic setting so that can be with adjustable inclination between clamping plate, can be preferably
Irregular object is targetedly clamped, solves the side for needing hand-guided clamp in the prior art well
The problem of clamping effect that formula is brought is bad, it preferably ensure that the mach quality of product.
2. drive device is arranged to the mode that cylinder slides with movable slider on slide rail by the utility model, realize quick
Gripping, ensure that clamping quality and the efficiency to part, preferably ensure that the crudy of product.
Screw mandrel is driven to rotate 3. drive device is arranged to servomotor by the utility model, screw mandrel, which rotates, to be driven above and below nut
Mobile mode, which realizes, accurately to be gripped, while the clamping force of whole device is more stable, ensure that the effect of clamping.
4. the utility model by the way that T-shaped active frame and L-type are adapted from the size of moving frame, ensure that between two clamping plates
Clamping that can be seamless, improves the effect of clamping, ensure that the mach quality of product.
5. the utility model ensure that the clamping effect of clamping plate by the way that connecting rod A and connecting rod B length are set into identical mode
Fruit.
6. the utility model is by the way that connecting rod B to be arranged to be hinged mode so that during clamping plate adjustable inclination, is not easy
It is damaged, it is more preferable simultaneously clamps on effect.
7. the utility model by way of setting frosted layer in clamping plate upper surface, increases and rubbed between clamping plate and object
Power so that clamping effect is more preferable, ensure that mach quality.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the utility model structure diagram；
Fig. 2 is another example structure schematic diagram of the utility model.
Parts title wherein corresponding to reference is as follows：1- drive devices, 2- monomeric gripper components, 11a- drivings
Cylinder, 12a- slide rails, 13a- sliding blocks, 11b- servomotors, 12b- screw mandrels, 13b- nuts, 21- supports, 22- clamping plates, 23-T types
Active frame, 24-L types are from moving frame, 25- drive rods, 26- micromatic settings, 221- connecting rods A, 222- connecting rod B, 261- front rod, 262-
Finely tune cylinder 262.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Embodiment 1
As shown in Fig. 1 Fig. 2, including drive device 1 and symmetrically arranged two groups of monomeric gripper components 2, the monomeric gripper
Component 2 includes support 21 and clamping plate 22, and the side of the support 21 is provided with connection foot stool 211, the opposite side of the support 21
Middle part and end have been respectively articulated with T-shaped active frame 23 and L-type and have been hinged with drive rod from moving frame 24, the T-shaped active frame 23a ends
25, the drive rod 25 is hinged drive device 1, and the T-shaped active frame 23b ends are hinged with micromatic setting 26, the micromatic setting
26 include front rod 261 and fine setting cylinder 262, and one end of the front rod 261 is hinged T-shaped active frame 23b ends, front rod 261
Other end connection fine setting cylinder 262 top, the output shaft of the fine setting cylinder 262 is hinged L-type from moving frame 24A ends, described T-shaped
The be hinged connecting rod A221 positioned at the bottom side of clamping plate 22 in active frame 23c ends end, the bottom opposite side of clamping plate 22, which is provided with, to be connected
Bar B222, the connecting rod B222 end are hinged L-type from moving frame 24B ends.
Embodiment 2
On the basis of embodiment 1, as shown in figure 1, the drive device 1 includes slide rail 12a and drive cylinder 11a, institute
The sliding block 13a for being connected with drive cylinder 11a output shaft and being adapted to slide rail 12a is stated, two drive rods 25 are hinged on
On sliding block 13a.
Embodiment 3
On the basis of embodiment 1, as shown in Fig. 2 the drive device 1 includes servomotor 11b, the servomotor
Screw mandrel 12b, the screw mandrel 12b are fixedly connected with 11b output shafts and is provided with nut 13b, two drive rods 25 are be hinged
On nut 13b.
Embodiment 4
On the basis of above-described embodiment, the length at the T-shaped active frame 23b ends to the middle part of T-shaped active frame 23 and L-type from
Length of the moving frame 24A ends to L-type from the middle part of moving frame 24 is identical, length of the T-shaped active frame 23c ends to the T-shaped middle part of active frame 23
Spend identical with length of the L-type from moving frame 24B ends to L-type from the middle part of moving frame 24.
Embodiment 5
On the basis of above-described embodiment, the connecting rod A221 is identical with connecting rod B222 length.
Embodiment 6
On the basis of above-described embodiment, one end of the bottom of clamping plate 22 is welded with connecting rod A221, and the other end is hinged with
Connecting rod B222.
Embodiment 7
On the basis of above-described embodiment, the upper surface of the clamping plate 22 is provided with frosted layer 223.
It is described above, preferred embodiment only of the present utility model, not limiting the utility model, the utility model
Scope of patent protection be defined by claims, it is every to be equal with what specification of the present utility model and accompanying drawing content were made
Structure change, similarly it should be included in the scope of protection of the utility model.
Claims (7)
- A kind of 1. adjustable special fixture of angle, it is characterised in that：Pressed from both sides including drive device (1) and symmetrically arranged two groups of monomers Has component (2), the monomeric gripper component (2) includes support (21) and clamping plate (22), and the side of the support (21), which is provided with, to be connected Pin frame (211), the middle part and end of the opposite side of the support (21) have been respectively articulated with T-shaped active frame (23) and L-type is driven Frame (24), T-shaped active frame (23) a ends are hinged with drive rod (25), and the drive rod (25) is hinged drive device (1), institute State T-shaped active frame (23) b ends and be hinged with micromatic setting (26), the micromatic setting (26) includes front rod (261) and fine setting gas Cylinder (262), one end of the front rod (261) are hinged T-shaped active frame (23) b ends, the other end connection fine setting of front rod (261) At the top of cylinder (262), the output shaft of the fine setting cylinder (262) is hinged L-type from moving frame (24) A ends, the T-shaped active frame (23) The be hinged connecting rod A (221) positioned at clamping plate (22) bottom side in c ends end, clamping plate (22) bottom opposite side are provided with connecting rod B (222), the end of the connecting rod B (222) is hinged L-type from moving frame (24) B ends.
- A kind of 2. adjustable special fixture of angle according to claim 1, it is characterised in that：Drive device (1) bag Slide rail (12a) and drive cylinder (11a) are included, is connected with what is be adapted to slide rail (12a) on the output shaft of the drive cylinder (11a) Sliding block (13a), two drive rods (25) are hinged on sliding block (13a).
- A kind of 3. adjustable special fixture of angle according to claim 1, it is characterised in that：Drive device (1) bag Servomotor (11b) is included, is fixedly connected with screw mandrel (12b) on servomotor (11b) output shaft, on the screw mandrel (12b) Provided with nut (13b), two drive rods (25) are hinged on nut (13b).
- A kind of 4. adjustable special fixture of angle according to claim 1 or 2 or 3, it is characterised in that：The T-shaped active Length and length of the L-type from moving frame (24) A ends to L-type in the middle part of moving frame (24) in the middle part of frame (23) b ends to T-shaped active frame (23) Identical, the length and L-type in the middle part of T-shaped active frame (23) the c ends to T-shaped active frame (23) are driven to L-type from moving frame (24) B ends Length in the middle part of frame (24) is identical.
- A kind of 5. adjustable special fixture of angle according to claim 1 or 2 or 3, it is characterised in that：The connecting rod A (221) it is identical with connecting rod B (222) length.
- A kind of 6. adjustable special fixture of angle according to claim 1, it is characterised in that：Clamping plate (22) bottom One end is welded with connecting rod A (221), and the other end is hinged with connecting rod B (222).
- A kind of 7. adjustable special fixture of angle according to claim 1, it is characterised in that：The upper table of the clamping plate (22) Face is provided with frosted layer (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194205.3U CN207127540U (en) | 2017-09-18 | 2017-09-18 | A kind of adjustable special fixture of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194205.3U CN207127540U (en) | 2017-09-18 | 2017-09-18 | A kind of adjustable special fixture of angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127540U true CN207127540U (en) | 2018-03-23 |
Family
ID=61638629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194205.3U Expired - Fee Related CN207127540U (en) | 2017-09-18 | 2017-09-18 | A kind of adjustable special fixture of angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127540U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109007904A (en) * | 2018-10-15 | 2018-12-18 | 长沙宁湖机械设备有限公司 | One main laminaria multi-functional clamp and kelp cleaning device |
| CN109443749A (en) * | 2018-12-19 | 2019-03-08 | 中建八局第建设有限公司 | A kind of valve examination device |
| CN110370053A (en) * | 2019-08-09 | 2019-10-25 | 湖南理工职业技术学院 | Clamping device is used in a kind of processing of mold |
| CN112296720A (en) * | 2020-10-27 | 2021-02-02 | 扬州恒星精密机械有限公司 | Special liquid cooling plate workbench for large computer |
| CN113927107A (en) * | 2021-11-19 | 2022-01-14 | 中材科技（九江）有限公司 | Top bowl for machining gas cylinder bottleneck |
-
2017
- 2017-09-18 CN CN201721194205.3U patent/CN207127540U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109007904A (en) * | 2018-10-15 | 2018-12-18 | 长沙宁湖机械设备有限公司 | One main laminaria multi-functional clamp and kelp cleaning device |
| CN109443749A (en) * | 2018-12-19 | 2019-03-08 | 中建八局第建设有限公司 | A kind of valve examination device |
| CN109443749B (en) * | 2018-12-19 | 2024-06-07 | 中建八局第一建设有限公司 | Valve inspection device |
| CN110370053A (en) * | 2019-08-09 | 2019-10-25 | 湖南理工职业技术学院 | Clamping device is used in a kind of processing of mold |
| CN110370053B (en) * | 2019-08-09 | 2021-01-22 | 湖南理工职业技术学院 | Clamping device for mold machining |
| CN112296720A (en) * | 2020-10-27 | 2021-02-02 | 扬州恒星精密机械有限公司 | Special liquid cooling plate workbench for large computer |
| CN113927107A (en) * | 2021-11-19 | 2022-01-14 | 中材科技（九江）有限公司 | Top bowl for machining gas cylinder bottleneck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200918 |