CN207656286U - A kind of fixture that irregular workpiece is clamped - Google Patents
A kind of fixture that irregular workpiece is clamped Download PDFInfo
- Publication number
- CN207656286U CN207656286U CN201721919416.9U CN201721919416U CN207656286U CN 207656286 U CN207656286 U CN 207656286U CN 201721919416 U CN201721919416 U CN 201721919416U CN 207656286 U CN207656286 U CN 207656286U
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- CN
- China
- Prior art keywords
- screw rod
- sliding rail
- cylinder
- dynamic folder
- fixture
- 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 a kind of fixtures that irregular workpiece is clamped, including sliding rail, cylinder, screw rod, the dynamic folder case of setting among the sliding rail, the screw rod is set outside the dynamic folder case, spinning head is set among the screw rod, spinning block is set under the spinning head, the sliding rail is set under the spinning block, rotary head is arranged in the screw rod end, bull stick is set inside the rotary head, handle is arranged in the bull stick end, the cylinder is arranged close to the screw rod side in the dynamic folder case, the sliding rail is set under the cylinder, appendix is set on the cylinder, bolt is arranged in the appendix side, knob is arranged in the screw rod end, inlet suction port is arranged in the gas transmission pipe end, the dynamic folder case is set in the middle part of the inlet suction port.Advantageous effect is：Carried convenient is unloaded in the clamping of irregular workpiece, clamping, and simple in structure easy to repair, universality is strong, the workpiece of the surface irregularities such as ball, cylinder, circular cone can be clamped, and fixture chucking power is big, it is not easy to accident occur.
Description
Technical field
The utility model is related to can chucking device field, and in particular to a kind of fixture that irregular workpiece is clamped.
Background technology
In today of material progress high development, there is countless blanks to be clamped processing daily, wherein being no lack of large quantities of
Irregular workpiece, piece-holder whether securely, have a great impact to workpiece processing quality, for such as turning, electric welding
Equal processing types directly threaten the personal safety of worker, current main fixture is all pair if piece-holder is not secured enough
The specially designed clamping device of special rules workpiece can cause prodigious loss, and also many zero once product is eliminated
Part is small lot production, is not suitable for specially designing a kind of clamping device thus.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of folder that irregular workpiece is clamped
Tool.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of fixture that irregular workpiece is clamped, including sliding rail, cylinder, screw rod, the dynamic folder case of sliding rail centre setting,
The screw rod is set outside the dynamic folder case, spinning head is set among the screw rod, spinning block is set under the spinning head, it is described
The sliding rail is set under spinning block, and the screw rod end is arranged rotary head, bull stick is arranged inside the rotary head, the bull stick end is set
Handle is set, the dynamic folder case is arranged the cylinder close to the screw rod side, the sliding rail, the cylinder is arranged under the cylinder
Upper setting appendix, the appendix side are arranged bolt, and the screw rod end is arranged knob, the gas transmission pipe end be arranged into
The dynamic folder case is arranged in gas connector, the inlet suction port middle part, and air bag is arranged in the inlet suction port end, and the air bag is far from institute
Cylinder side setting pressing plate is stated, briquetting is arranged far from air bag side in the dynamic folder case, and the dynamic folder case is far from the screw rod side
Clamp case is set, the sliding rail is set under the clamp case.
In above structure, irregular workpiece is placed between the dynamic folder case and the clamp case, operating personnel are turned with hand
Move the handle, the handle drives the bull stick rotation, and the bull stick drives the screw rod rotation, the screw rod with described turn
For head by screw-thread fit, operating personnel can control moving forward and backward for the screw rod, the screw rod by rotating the handle
Movement can control it is described it is dynamic folder case movement reach to control the distance between the dynamic folder case and described clamp case
The operation for clamping or decontroling workpiece, it is first when the distance between the dynamic folder case and the clamp case, which reduce, clamps workpiece
First contact workpiece is the briquetting, and the briquetting can rotate, and fasten irregular workpiece, rotates the knob at this time, is driven
The bolt rotates, and the high pressure gas in the cylinder can enter the air bag by the appendix, and the air bag fills
Gas expands, and squeezes the pressing plate, and the pressing plate is moved to the briquetting direction, compresses the briquetting, and the briquetting side is pressurized
Rotation, side are fastened with irregular workpiece, and the briquetting is hindered to rotate, and torque is applied on irregular workpiece, so that it may to clamp
Irregular workpiece.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the dynamic folder case sliding slot is connected to the cunning
On rail, the screw-bearing is connected on the dynamic folder case.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the spinning head is threaded in the spiral shell
On bar, the spinning head is welded on the spinning block, and the spinning block welding is on the sliding rail.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the rotary head is threaded in the screw rod
On, the bull stick is welded in the rotary head, and the handle is welded on the bull stick.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the cylinder is welded on the sliding rail,
The appendix is welded on the cylinder, and for the bolt welding on the appendix, the knob is welded on the screw rod
On.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the appendix is welded on the air inlet connecting
On head, the inlet suction port is welded on the dynamic folder case, and the inlet suction port is threaded on air bag, and the air bag is used viscous
Glue connection is on pressing plate.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, the briquetting bearing is connected to the dynamic folder
On case, the clamp case is welded on the sliding rail.
Advantageous effect is：Carried convenient is unloaded in the clamping of irregular workpiece, clamping, and simple in structure easy to repair, universality is strong,
The workpiece of the surface irregularities such as ball, cylinder, circular cone can be clamped, and fixture chucking power is big, it is not easy to accident occur.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of fixture that irregular workpiece is clamped described in the utility model；
Fig. 2 is a kind of partial sectional view of fixture that irregular workpiece is clamped described in the utility model；
Fig. 3 is a kind of vertical view of fixture that irregular workpiece is clamped described in the utility model.
The reference numerals are as follows：
1, sliding rail；2, cylinder；3, appendix；4, bolt；5, knob；6, inlet suction port；7, air bag；8, pressing plate；9, fixture block；
10, bull stick；11, spinning block；12, spinning head；13, screw rod；14, rotary head；15, handle；16, clamp case；17, folder case is moved.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of fixture that irregular workpiece is clamped, including sliding rail 1, cylinder 2, screw rod 13, sliding rail 1
The dynamic folder case 17 of centre setting, sliding rail 1 are used for fixed dynamic folder case 17, clamp case 16, spinning block 11, move 17 outside of folder case and screw rod is arranged
13, spinning head 12 is arranged in 13 centre of screw rod, and 12 disposed thread of spinning head coordinates with screw rod 13,12 times setting spinning blocks of spinning head
11, spinning block 11 is fixed on sliding rail 1,11 times setting sliding rails 1 of spinning block, and rotary head 14 is arranged in 13 end of screw rod, and rotary head 14 designs
Ratio bull stick 10 it is thick, at 10 connecting screw 13 of bull stick, the torque born is maximum, is broken in order to prevent, 14 inside setting of rotary head
Bull stick 10, bull stick 10 is relatively long, and handle 15 is arranged in 10 end of bull stick, and handle 15 is in the end of bull stick 10, energy thicker than bull stick 10
Rubber sleeve is prevented when people rotates bull stick 10, impetus is provided, folder case 17 is moved and cylinder 2, cylinder 2 is set close to 13 side of screw rod
In be full of pressure-air, can be toward air bag 7 inner inflation, 2 time setting sliding rails 1 of cylinder, setting appendix 3 on cylinder 2, appendix 3
For conveying gas into air bag 7, bolt 4 is arranged in 3 side of appendix, and knob 5 is arranged in 13 end of screw rod, and 3 end of appendix is set
Inlet suction port 6 is set, 6 both sides of inlet suction port are threaded, and are separately connected air bag 7 and appendix 3, and 6 middle part setting of inlet suction port is dynamic
Case 17 is pressed from both sides, air bag 7 is arranged in 6 end of inlet suction port, and the expansion of air bag 7 can apply pressure to pressing plate 8, and air bag 7 is far from 2 side of cylinder
Pressing plate 8 is set, moves folder case 17 and fixture block 9 is set far from 7 side of air bag, fixture block 9 is three iron to connect together of Triangle-Profile
Bar, when pressing plate 8 oppresses wherein one, fixture block 9 can rotate, and clamp the workpiece for needing to be clamped, and move folder case 17 far from spiral shell
Clamp case 16,16 times setting sliding rails 1 of clamp case are arranged in 13 side of bar.
In above structure, irregular workpiece is placed between dynamic folder case 17 and clamp case 16, operating personnel rotate hand with hand
Handle 15, handle 15 drive bull stick 10 to rotate, and bull stick 10 drives screw rod 13 to rotate, and screw rod 13 passes through screw-thread fit, behaviour with rotary head 14
Moving forward and backward for screw rod 13 can be controlled by rotational handle 15 by making personnel, and the movement of screw rod 13 can control brake clip case 17
It is mobile, to control the distance between brake clip case 17 and clamp case 16, reach clamping or decontrol the operation of workpiece, when dynamic folder case 17
The distance between clamp case 16 reduces, and when clamping workpiece, contact workpiece is fixture block 9 first, and fixture block 9 can rotate,
Irregular workpiece is fastened, at this time turn knob 5, bolt 4 is driven to rotate, the high pressure gas in cylinder 2 can pass through appendix 3
Into air bag 7,7 inflation of air bag squeezes pressing plate 8, and pressing plate 8 is moved to 9 direction of fixture block, compresses fixture block 9,9 side of fixture block by
Pressure rotation, side are fastened with irregular workpiece, and fixture block 9 is hindered to rotate, and torque is applied on irregular workpiece, so that it may to clamp not
Regular workpiece.
In order to further increase the quality for the fixture that irregular workpiece can be clamped, dynamic folder 17 sliding slot of case is connected on sliding rail 1,
13 bearing of screw rod is connected on dynamic folder case 17, and spinning head 12 is threaded on screw rod 13, and spinning head 12 is welded on spinning block 11
On, spinning block 11 is welded on sliding rail 1, and rotary head 14 is threaded on screw rod 13, and bull stick 10 is welded in rotary head 14, handle 15
It being welded on bull stick 10, cylinder 2 is welded on sliding rail 1, and appendix 3 welds on the cylinder 2, and bolt 4 is welded on appendix 3,
Knob 5 is welded on screw rod 13, and appendix 3 is welded on inlet suction port 6, and inlet suction port 6 is welded on dynamic folder case 17, air inlet connecting
First 6 are threaded on air bag 7, and air bag 7 is connected to viscose glue on pressing plate 8, and 9 bearing of fixture block is connected on dynamic folder case 17, clamp
Case 16 is welded on sliding rail 1.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (7)
1. a kind of fixture that irregular workpiece is clamped, it is characterised in that：It is described including sliding rail (1), cylinder (2), screw rod (13)
The dynamic folder case (17) of setting among sliding rail (1), the dynamic folder case (17) is external to be arranged the screw rod (13), and the screw rod (13) is intermediate
Spinning head (12) is set, spinning block (11) is set under the spinning head (12), the sliding rail is set under the spinning block (11)
(1), screw rod (13) the end setting rotary head (14), the internal setting bull stick (10) of the rotary head (14), bull stick (10) end
The cylinder (2), the cylinder (2) is arranged close to the screw rod (13) side in end setting handle (15), the dynamic folder case (17)
It is lower that the sliding rail (1) is set, appendix (3), appendix (3) the side setting bolt (4), institute are set on the cylinder (2)
State screw rod (13) end setting knob (5), appendix (3) end setting inlet suction port (6), in the inlet suction port (6)
The dynamic folder case (17) is arranged in portion, and inlet suction port (6) the end setting air bag (7), the air bag (7) is far from the cylinder
(2) side setting pressing plate (8), for the dynamic folder case (17) far from air bag (7) side setting fixture block (9), the dynamic folder case (17) is remote
From the screw rod (13) side setting clamp case (16), the sliding rail (1) is set under the clamp case (16).
2. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：The dynamic folder case (17)
Sliding slot is connected on the sliding rail (1), and screw rod (13) bearing is connected on the dynamic folder case (17).
3. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：The spinning head (12)
It is threaded on the screw rod (13), the spinning head (12) is welded on the spinning block (11), the spinning block (11)
It is welded on the sliding rail (1).
4. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：Rotary head (14) spiral shell
Line is connected on the screw rod (13), and the bull stick (10) is welded in the rotary head (14), and the handle (15) is welded on institute
It states on bull stick (10).
5. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：Cylinder (2) weldering
It is connected on the sliding rail (1), the appendix (3) is welded on the cylinder (2), and the bolt (4) is welded on the gas transmission
It manages on (3), the knob (5) is welded on the screw rod (13).
6. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：The appendix (3)
It is welded on the inlet suction port (6), the inlet suction port (6) is welded on the dynamic folder case (17), the inlet suction port (6)
It is threaded on air bag (7), the air bag (7) is connected to viscose glue on pressing plate (8).
7. a kind of fixture that irregular workpiece is clamped according to claim 1, it is characterised in that：Fixture block (9) axis
It holds and is connected on the dynamic folder case (17), the clamp case (16) is welded on the sliding rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919416.9U CN207656286U (en) | 2017-12-20 | 2017-12-20 | A kind of fixture that irregular workpiece is clamped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919416.9U CN207656286U (en) | 2017-12-20 | 2017-12-20 | A kind of fixture that irregular workpiece is clamped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656286U true CN207656286U (en) | 2018-07-27 |
Family
ID=62945041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919416.9U Expired - Fee Related CN207656286U (en) | 2017-12-20 | 2017-12-20 | A kind of fixture that irregular workpiece is clamped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656286U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443924A (en) * | 2018-12-13 | 2019-03-08 | 宁波赛宝信息产业技术研究院有限公司 | A kind of power supply line push-and-pull torque test device and method |
| CN110340379A (en) * | 2019-07-18 | 2019-10-18 | 佛山科学技术学院 | A kind of half processing unit (plant) of ball valve core |
| CN112207505A (en) * | 2020-10-15 | 2021-01-12 | 江苏同方机械制造有限公司 | Centrifuge column centering adjustment anchor clamps |
| CN113305331A (en) * | 2021-04-14 | 2021-08-27 | 龙辰 | Hardware drilling device |
| CN113305683A (en) * | 2021-06-10 | 2021-08-27 | 上海阀门二厂实业集团有限公司 | Grinding device is used in vacuum valve production |
-
2017
- 2017-12-20 CN CN201721919416.9U patent/CN207656286U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443924A (en) * | 2018-12-13 | 2019-03-08 | 宁波赛宝信息产业技术研究院有限公司 | A kind of power supply line push-and-pull torque test device and method |
| CN109443924B (en) * | 2018-12-13 | 2024-04-16 | 宁波赛宝信息产业技术研究院有限公司 | Power line push-pull torsion testing device and method |
| CN110340379A (en) * | 2019-07-18 | 2019-10-18 | 佛山科学技术学院 | A kind of half processing unit (plant) of ball valve core |
| CN112207505A (en) * | 2020-10-15 | 2021-01-12 | 江苏同方机械制造有限公司 | Centrifuge column centering adjustment anchor clamps |
| CN113305331A (en) * | 2021-04-14 | 2021-08-27 | 龙辰 | Hardware drilling device |
| CN113305683A (en) * | 2021-06-10 | 2021-08-27 | 上海阀门二厂实业集团有限公司 | Grinding device is used in vacuum valve production |
| CN113305683B (en) * | 2021-06-10 | 2022-09-16 | 上海阀门二厂实业集团有限公司 | Grinding device is used in vacuum valve production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |