CN208231361U - A kind of special-shaped structure piece machining clamping fast-positioning device - Google Patents
A kind of special-shaped structure piece machining clamping fast-positioning device Download PDFInfo
- Publication number
- CN208231361U CN208231361U CN201820659433.1U CN201820659433U CN208231361U CN 208231361 U CN208231361 U CN 208231361U CN 201820659433 U CN201820659433 U CN 201820659433U CN 208231361 U CN208231361 U CN 208231361U
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- cylinder
- piston
- fixedly connected
- clamping plate
- clamping
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Abstract
The utility model discloses a kind of special-shaped structure pieces to machine clamping fast-positioning device, including pedestal, the upper surface of the pedestal is symmetrically opened up there are two bar shaped sliding slot, profiled piece is placed on to the top of second clamping plate, by rotating the first screw rod, due to being provided with two sections of opposite threads, so two first clamping plates can be close to each other under the action of bar shaped sliding slot movement, since the second cylinder penetrates through connection also between the first cylinder, the close rotation that two piston plates can be made close to each other of two first pistons, it is extruded in the oblique upper end of profiled piece, the position of profiled piece is further fixed, in addition, it can be manually rotated the second screw rod, contact the second screw rod adequately with profiled piece, adequately secure the position of profiled piece, prevent shaped piece from sliding and dislocation occurs, this device is simple and practical, it is convenient and efficient, it is time saving and energy saving.
Description
Technical field
The utility model relates to machine field, specially a kind of special-shaped structure piece processing and loading clamp fast-positioning device.
Background technique
There is a large amount of irregular special-shaped structure piece, different special-shaped structure pieces in engineering machinery or other machinery industry
In machining, a most troublesome step is exactly positioning and clamping, due to the structural particularity of special-shaped structure piece, can not fitted
The dedicated unified positioning device of each special-shaped structure piece is closed, many enterprises all devise dedicated in working special-shaped structural member
Positioning device takes time and effort so that taking a large amount of time in the different part of Set and Positioning, increase it is unnecessary at
This.
Utility model content
The purpose of this utility model is to provide a kind of special-shaped structure pieces to machine clamping fast-positioning device, on solving
State the problem of proposing in background technique.
A kind of special-shaped structure piece machining clamping fast-positioning device, including pedestal, the upper surface of the pedestal are symmetrically opened
If slidably connecting first clamping plate, two first clamping plates side close to each other in bar shaped sliding slot there are two bar shaped sliding slot
Be fixedly connected with one end of piston rod, the other end activity of piston rod is plugged in the second cylinder, the second cylinder and pedestal it is interior
Bottom wall is fixedly connected, and one end of the piston rod is fixedly connected with the side of first piston, and the other side of first piston passes through first
Spring is connected on the inner sidewall of the second cylinder, and the inner wall of first piston and the second cylinder is slidably connected, and second cylinder passes through
Logical one end for being fixedly connected with air bag, the other end of air bag are fixedly connected on the downside of second clamping plate, the second clamping plate and the
It being connected between two cylinders by several telescopic rods, second spring, second cylinder is connected with the first cylinder by tracheae perforation,
First cylinder is fixedly connected with first clamping plate, and the inner wall of first cylinder slidably connects second piston, second piston it is upper
Side is fixedly connected with one end of piston plate, and the other end activity of piston plate runs through the first cylinder, the side wall of two first clamping plates
On offer threaded hole, the hand of spiral of two threaded holes is reversed, and two equal screw threads of first clamping plate are socketed in
On same first screw rod, one end of first screw rod is rotatably connected on the inner sidewall of pedestal, the other end of the first screw rod
Through the side wall of pedestal.
Preferably, screw thread is plugged with several second screw rods on the piston plate, and the lower end of the second screw rod is fixedly connected with rubber
Blob of viscose.
Preferably, the second clamping plate is arcuate structure.
Preferably, the upper surface of the second clamping plate is fixedly connected with anti-slip layer.
Compared with prior art, the utility model has the beneficial effects that profiled piece to be placed on to the top of second clamping plate, pass through
The first screw rod is rotated, due to being provided with two sections of opposite threads, so two first clamping plates can be under the action of bar shaped sliding slot mutually
Close movement, and then keep two the first cylinders mobile to profiled piece, simultaneously as the second cylinder and air bag perforation connect, two
The movement close to each other of a first piston, can be such that air bag expands, and then move up second clamping plate under the action of telescopic rod,
Contradict in the lower end of profiled piece, the effect of anti-slip layer be prevent profiled piece from sliding, also, due to the second cylinder also with the first cylinder
Between penetrate through connection, two first pistons close to the rotation that two piston plates can be made close to each other, be extruded in the oblique of profiled piece
Upper end, has further fixed the position of profiled piece, in addition, can be manually rotated the second screw rod, makes the second screw rod adequately and profiled piece
Contact, adequately secures the position of profiled piece, prevents shaped piece from sliding and dislocation occurs, this device is simple and practical, convenient fast
Victory, it is time saving and energy saving.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: pedestal 1, first piston 3, piston rod 4, first clamping plate 5, the first screw rod 6, tracheae 7, stretches first spring 2
Bar 8, second clamping plate 10, second spring 11, the first cylinder 12, second piston 13, the second screw rod 14, rubber block 15, is lived at air bag 9
Seben 16, the second cylinder 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of special-shaped structure piece machining clamping fast-positioning device, including pedestal 1, the upper surface of pedestal 1 symmetrically open up
There are two bar shaped sliding slot, first clamping plate 5 is slidably connected in bar shaped sliding slot, two sides close to each other of first clamping plate 5 are solid
Surely one end of piston rod 4 is connected, the other end activity of piston rod 4 is plugged in the second cylinder 17, the second cylinder 17 and pedestal 1
Inner bottom wall is fixedly connected, and one end of piston rod 4 is fixedly connected with the side of first piston 3, and the other side of first piston 3 passes through first
Spring 2 is connected on the inner sidewall of the second cylinder 17, and first piston 3 and the inner wall of the second cylinder 17 are slidably connected, the second cylinder
17 perforations are fixedly connected with one end of air bag 9, and the other end of air bag 9 is fixedly connected on the downside of second clamping plate 10, second clamping plate
10 and second are connected by several telescopic rods 8, second spring 11 between cylinder 17, and the second cylinder 17 passes through the perforation connection of tracheae 7
There is the first cylinder 12, the first cylinder 12 is fixedly connected with first clamping plate 5, and the inner wall of the first cylinder 12 slidably connects second piston
13, the upside of second piston 13 is fixedly connected with one end of piston plate 16, and the other end activity of piston plate 16 runs through the first cylinder 12,
Threaded hole is offered on the side wall of two first clamping plates 5, the hand of spiral of two threaded holes is reversed, and two first folders
The equal screw thread of plate 5 is socketed on same first screw rod 6, and one end of the first screw rod 6 is rotatably connected on the inner sidewall of pedestal 1, the
The other end of one screw rod 6 runs through the side wall of pedestal 1, and screw thread is plugged with several second screw rods 14, the second screw rod 14 on piston plate 16
Lower end be fixedly connected with rubber block 15, second clamping plate 10 is arcuate structure, and the upper surface of second clamping plate 10 is fixedly connected with anti-
Slip layer.
Profiled piece: being placed on the top of second clamping plate 10 by working principle, by rotating the first screw rod 6, due to being provided with two
Section opposite threads, so the movement that two first clamping plates 5 can be close to each other under the action of bar shaped sliding slot, and then make two first
Cylinder 12 is mobile to profiled piece, simultaneously as the second cylinder 17 is connected with the perforation of air bag 9, two first pistons 3 are close to each other
Movement, air bag 9 can be made to expand, and then move up second clamping plate 10 under the action of telescopic rod 8, contradicted in profiled piece
Lower end, the effect of anti-slip layer be prevent profiled piece from sliding, also, due to the second cylinder 17 also between the first cylinder 12 company of perforation
It connecing, the close rotation that two piston plates 16 can be made close to each other of two first pistons 3 is extruded in the oblique upper end of profiled piece, into
One step secures the position of profiled piece, in addition, can be manually rotated the second screw rod 14, connects the second screw rod 14 adequately with profiled piece
Touching, adequately secures the position of profiled piece, prevents shaped piece from sliding and dislocation occurs, this device is simple and practical, convenient and efficient,
It is time saving and energy saving.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of special-shaped structure piece machines clamping fast-positioning device, including pedestal (1), it is characterised in that: the pedestal (1)
Upper surface symmetrically open up there are two bar shaped sliding slot, slidably connected first clamping plate (5) in bar shaped sliding slot, two first folders
Plate (5) side close to each other is fixedly connected with one end of piston rod (4), and the other end activity of piston rod (4) is plugged on second
In cylinder (17), the second cylinder (17) is fixedly connected with the inner bottom wall of pedestal (1), and one end of the piston rod (4) is fixedly connected
The side of first piston (3), the other side of first piston (3) are connected to the inside of the second cylinder (17) by the first spring (2)
On wall, first piston (3) and the inner wall of the second cylinder (17) are slidably connected, and the second cylinder (17) perforation is fixedly connected with gas
One end of capsule (9), the other end of air bag (9) are fixedly connected on the downside of second clamping plate (10), the second clamping plate (10) and
It is connected between two cylinders (17) by several telescopic rods (8), second spring (11), second cylinder (17) passes through tracheae (7)
Perforation be connected with the first cylinder (12), the first cylinder (12) is fixedly connected with first clamping plate (5), first cylinder (12) it is interior
Wall slidably connects second piston (13), and one end of piston plate (16), piston plate are fixedly connected on the upside of second piston (13)
(16) other end activity runs through the first cylinder (12), offers threaded hole on the side wall of two first clamping plates (5), and two
The hand of spiral of a threaded hole is reversed, and two first clamping plate (5) screw threads are socketed in same first screw rod (6)
On, one end of first screw rod (6) is rotatably connected on the inner sidewall of pedestal (1), and the other end of the first screw rod (6) runs through bottom
The side wall of seat (1).
2. a kind of special-shaped structure piece according to claim 1 machines clamping fast-positioning device, it is characterised in that: described
Screw thread is plugged with several second screw rods (14) on piston plate (16), and the lower end of the second screw rod (14) is fixedly connected with rubber block
(15)。
3. a kind of special-shaped structure piece according to claim 1 machines clamping fast-positioning device, it is characterised in that: described
Second clamping plate (10) is arcuate structure.
4. a kind of special-shaped structure piece according to claim 1 machines clamping fast-positioning device, it is characterised in that: described
The upper surface of second clamping plate (10) is fixedly connected with anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659433.1U CN208231361U (en) | 2018-05-04 | 2018-05-04 | A kind of special-shaped structure piece machining clamping fast-positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659433.1U CN208231361U (en) | 2018-05-04 | 2018-05-04 | A kind of special-shaped structure piece machining clamping fast-positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231361U true CN208231361U (en) | 2018-12-14 |
Family
ID=64582632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659433.1U Expired - Fee Related CN208231361U (en) | 2018-05-04 | 2018-05-04 | A kind of special-shaped structure piece machining clamping fast-positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183057A (en) * | 2021-04-01 | 2021-07-30 | 刘志鹏 | A pipe connection device for water conservancy water and electricity construction |
| CN113635041A (en) * | 2021-10-13 | 2021-11-12 | 江苏华恩机械科技有限公司 | Anti-jamming deformation hydraulic stretcher resetting device and implementation method thereof |
| CN114654283A (en) * | 2022-05-25 | 2022-06-24 | 徐州标特福数控科技有限公司 | Fixing clamp for machining workpiece in numerical control machining center |
-
2018
- 2018-05-04 CN CN201820659433.1U patent/CN208231361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183057A (en) * | 2021-04-01 | 2021-07-30 | 刘志鹏 | A pipe connection device for water conservancy water and electricity construction |
| CN113635041A (en) * | 2021-10-13 | 2021-11-12 | 江苏华恩机械科技有限公司 | Anti-jamming deformation hydraulic stretcher resetting device and implementation method thereof |
| CN113635041B (en) * | 2021-10-13 | 2021-12-07 | 江苏华恩机械科技有限公司 | Anti-jamming deformation hydraulic stretcher resetting device and implementation method thereof |
| CN114654283A (en) * | 2022-05-25 | 2022-06-24 | 徐州标特福数控科技有限公司 | Fixing clamp for machining workpiece in numerical control machining center |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |