CN209175600U - Spring chuck - Google Patents
Spring chuck Download PDFInfo
- Publication number
- CN209175600U CN209175600U CN201821904269.2U CN201821904269U CN209175600U CN 209175600 U CN209175600 U CN 209175600U CN 201821904269 U CN201821904269 U CN 201821904269U CN 209175600 U CN209175600 U CN 209175600U
- Authority
- CN
- China
- Prior art keywords
- fixed
- adjustable column
- mounting plate
- push plate
- sealing
- 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
Links
Abstract
The utility model provides spring chuck, including mounting plate, nut, fixed baffle, limited block, fixed plate, push plate, adjustable column, hollow block, brute spring, fixed strip, sealing-plug, connecting rod and fixed frame, mounting plate upper surface is equipped with nut, mounting plate upper surface is fixed with fixed baffle, limited block is fixed on rear side of mounting plate upper surface, mounting plate upper surface is provided with fixed plate, push plate is fixed on the inside of fixed plate, push plate front end face is fixed with fixed strip, fixed strip right side is connected with brute spring, brute spring right side is equipped with hollow block, fixed frame is connected on the right side of push plate, fixed frame upper surface is connected with adjustable column, sealing-plug is provided on the right side of adjustable column, connecting rod is connected on the right side of push plate, the design solves the problems, such as that clamping is carried out using vice makes clamping effect is bad to lead to working efficiency reduction, the utility model Structurally reasonable, convenient for combination installation, clamping is convenient, good fixing effect.
Description
Technical field
The utility model is spring chuck, belongs to mechanical fastening devices technical field.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection.In a broad sense, any process in technical process, for rapidly, workpiece is easily and safely installed
Device all can be described as fixture.Tool is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to knife
Induction element (relative position or the guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece in once mounting
The processing that can complete several stations has circular index device and linear movement two class of indexing means), connecting element and clamp body
The composition such as (fixture base).
In the prior art, it is to use vice clamping when carrying out clamping to workpiece, wastes the plenty of time in clamping, make work
Make efficiency reduction, while being easy to slide on grain-clamping table when being clamped, is badly in need of spring chuck now to solve above-mentioned appearance
The problem of.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide spring chuck, to solve above-mentioned background skill
The problem of proposing in art, the utility model is structurally reasonable, and convenient for combination installation, clamping is convenient, good fixing effect.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of spring chuck, packet
Mounting plate, nut, fixed baffle, limited block and convenient fixed mechanism are included, the mounting plate upper surface is equipped with nut, described
Mounting plate upper surface is fixed with fixed baffle, is provided with convenient fixed mechanism, the mounting plate upper end on the inside of the fixed baffle
Limited block is fixed on rear side of face, the convenient fixed mechanism includes fixed plate, push plate, adjustable column, hollow block, brute spring, consolidates
Determine item, sealing-plug, connecting rod and fixed frame, the mounting plate upper surface is provided with fixed plate, fixes on the inside of the fixed plate
There is push plate, the push plate front end face is fixed with fixed strip, and the fixed strip right side is connected with brute spring, the brute spring
Right side is equipped with hollow block, is connected with fixed frame on the right side of the push plate, the fixed frame upper surface is connected with adjustable column, described
It is provided with sealing-plug on the right side of adjustable column, is connected with connecting rod on the right side of the push plate.
Further, fixed frame bosom position is equipped with sealing cylinder, sets at left and right sides of the sealing cylinder interior
It is equipped with small piston, is provided with big piston on the upside of the sealing cylinder interior.
Further, the adjustable column lower end surface is equipped with bearing.
Further, the fixed frame upper surface offers cylindrical hole, and the cylindrical hole is internally provided with internal screw thread, described
Adjustable column annular side is provided with external screw thread, and the adjustable column is connected with fixed frame by screw thread.
Further, the sealing cylinder upper surface offers aperture, and aperture is internally provided with internal screw thread, the sealing-plug
It is connected with sealing cylinder by screw thread through fixed frame.
Further, the convenient fixed mechanism is provided with two groups, and two groups of convenient fixed mechanism specifications are identical.
The utility model has the beneficial effects that the spring chuck of the utility model, because the utility model is added to fixed plate, pushes away
Plate, adjustable column, hollow block, brute spring, fixed strip, sealing-plug, connecting rod and fixed frame, the design can be quickly to workpiece
Clamping is carried out, solves the problems, such as that carrying out clamping using vice makes clamping effect is bad to lead to working efficiency reduction, improves this reality
With novel clamping convenience.
Because fixed frame bosom position is equipped with sealing cylinder, it is provided with small piston at left and right sides of sealing cylinder interior, is sealed
Big piston is provided on the upside of cylinder interior, which, which makes to move up big piston and make to seal cylinder interior pressure, reduces, to make small work
Plug moves inward, and because adjustable column lower end surface is equipped with bearing, which rotate adjustable column along bearing, because of fixed frame upper end
Face offers cylindrical hole, and cylindrical hole is internally provided with internal screw thread, and adjustable column annular side is provided with external screw thread, adjustable column and fixation
Frame is connected by screw thread, which, which is connected through a screw thread, moves up and down adjusting rod, because sealing cylinder upper surface offers aperture,
And aperture is internally provided with internal screw thread, sealing-plug is connected with sealing cylinder by screw thread through fixed frame, which improves company
The leakproofness for meeting place, because convenient fixed mechanism is provided with two groups, and two groups of convenient fixed mechanism specifications are identical, which improves
Fixed efficiency, the utility model is structurally reasonable, and convenient for combination installation, clamping is convenient, good fixing effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model spring chuck；
Fig. 2 is the partial structural diagram of convenient fixed mechanism in the utility model spring chuck；
Fig. 3 is the enlarged drawing of A in the utility model spring chuck；
Fig. 4 is the sectional view of fixed frame and push plate in the utility model spring chuck；
In figure: 1- mounting plate, 2- nut, 3- fixed baffle, 4- limited block, the convenient fixed mechanism of 5-, 51- fixed plate, 52-
Push plate, 53- adjustable column, 54- hollow block, 55- brute spring, 56- fixed strip, 57- sealing-plug, 58- connecting rod, 59- fixed frame,
The big piston of 531-, 532- bearing, 581- small piston, 591- seal cylinder.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 4, the utility model provides a kind of technical solution: spring chuck, including mounting plate 1, nut 2,
Fixed baffle 3, limited block 4 and convenient fixed mechanism 5,1 upper surface of mounting plate are equipped with nut 2, and 1 upper surface of mounting plate is fixed
There is fixed baffle 3, convenient fixed mechanism 5 is provided on the inside of fixed baffle 3, is fixed with limited block 4 on rear side of 1 upper surface of mounting plate.
Convenient fixed mechanism 5 includes fixed plate 51, push plate 52, adjustable column 53, hollow block 54, brute spring 55, fixed strip
56, sealing-plug 57, connecting rod 58 and fixed frame 59,1 upper surface of mounting plate are provided with fixed plate 51, fix on the inside of fixed plate 51
There is push plate 52,52 front end face of push plate is fixed with fixed strip 56, and 56 right side of fixed strip is connected with brute spring 55, brute spring 55
Right side is equipped with hollow block 54, and fixed frame 59 is connected on the right side of push plate 52, and 59 upper surface of fixed frame is connected with adjustable column 53, adjusts
It is provided with sealing-plug 57 on the right side of segmented column 53, connecting rod 58 is connected on the right side of push plate 52, which solves is filled using vice
Folder makes clamping effect is bad working efficiency is caused to reduce problem.
59 bosom position of fixed frame is equipped with sealing cylinder 591, and the 591 inside left and right sides of sealing cylinder is provided with small piston
581, sealing 591 upper inside of cylinder is provided with big piston 531, which makes to move up big piston 531 and make to seal inside cylinder 591
Pressure reduces, so that small piston 581 be made to move inward, 53 lower end surface of adjustable column is equipped with bearing 532, which makes adjustable column
53 rotate along bearing 532, and 59 upper surface of fixed frame offers cylindrical hole, and cylindrical hole is internally provided with internal screw thread, adjustable column 53
Annular side is provided with external screw thread, and adjustable column 53 is connected with fixed frame 59 by screw thread, which, which is connected through a screw thread, makes to adjust
Pole moves up and down, and sealing 591 upper surface of cylinder offers aperture, and aperture is internally provided with internal screw thread, and sealing-plug 57 is through solid
Determine frame 59 to be connected with sealing cylinder 591 by screw thread, which improves the leakproofness of junction, and convenient fixed mechanism 5 is arranged
There are two groups, and two groups of convenient 5 specifications of fixed mechanism are identical, which improves fixed efficiency.
One embodiment as the utility model: staff is turned first when being clamped using spring chuck
Adjustable column 53, adjustable column 53, which is connected through a screw thread, to move up, and adjustable column 53, which is moved up, drives big live along the rotation of bearing 532
Plug 531 moves up, and big piston 531, which moves up, makes to seal in cylinder 591 that pressure reduces at small piston 581, make small piston 581 to
Medial movement, small piston 581, which moves inward, drives connecting rod 58 to move inward, and is affixed push plate 52 tightly with fixed frame 59
It closes, fixed article is then placed on 3 inside of fixed plate 51 and fixed baffle, turns sealing-plug 57, make to enter in sealing cylinder 591 empty
Gas, brute spring 55 bounces rapidly in hollow block 54 pushes fixed strip 56 to move to two sides, and fixed strip 56 moves band to two sides
Dynamic push plate 52 is fixed fixed article to two sides are mobile, realizes the purpose to the fixed convenient fixation of article, limited block 4 can
It prevents fixed article in solid timing slide, improves the practicability of the utility model.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of spring chuck, including mounting plate, nut, fixed baffle, limited block and convenient fixed mechanism, feature exist
In: the mounting plate upper surface is equipped with nut, and the mounting plate upper surface is fixed with fixed baffle, the fixed baffle inside
It is provided with convenient fixed mechanism, is fixed with limited block on rear side of the mounting plate upper surface；
The convenient fixed mechanism includes fixed plate, push plate, adjustable column, hollow block, brute spring, fixed strip, sealing-plug, connection
Bar and fixed frame, the mounting plate upper surface are provided with fixed plate, push plate are fixed on the inside of the fixed plate, before the push plate
End face is fixed with fixed strip, and the fixed strip right side is connected with brute spring, and the brute spring right side is equipped with hollow
Block, the push plate right side are connected with fixed frame, and the fixed frame upper surface is connected with adjustable column, is provided on the right side of the adjustable column
Sealing-plug, the push plate right side are connected with connecting rod.
2. spring chuck according to claim 1, it is characterised in that: fixed frame bosom position is equipped with sealing
Cylinder, the sealing cylinder interior left and right sides are provided with small piston, are provided with big piston on the upside of the sealing cylinder interior.
3. spring chuck according to claim 1, it is characterised in that: the adjustable column lower end surface is equipped with bearing.
4. spring chuck according to claim 1, it is characterised in that: the fixed frame upper surface offers cylindrical hole, institute
It states cylindrical hole and is internally provided with internal screw thread, the adjustable column annular side is provided with external screw thread, and the adjustable column and fixed frame are logical
Screw thread is crossed to be connected.
5. spring chuck according to claim 2, it is characterised in that: the sealing cylinder upper surface offers aperture, and small
Hole is internally provided with internal screw thread, and the sealing-plug is connected with sealing cylinder by screw thread through fixed frame.
6. spring chuck according to claim 1, it is characterised in that: the convenient fixed mechanism is provided with two groups, and two
The convenient fixed mechanism specification of group is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904269.2U CN209175600U (en) | 2018-11-19 | 2018-11-19 | Spring chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904269.2U CN209175600U (en) | 2018-11-19 | 2018-11-19 | Spring chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175600U true CN209175600U (en) | 2019-07-30 |
Family
ID=67373362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821904269.2U Expired - Fee Related CN209175600U (en) | 2018-11-19 | 2018-11-19 | Spring chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175600U (en) |
-
2018
- 2018-11-19 CN CN201821904269.2U patent/CN209175600U/en not_active Expired - Fee Related
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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: 20190730 Termination date: 20201119 |