CN209272981U - A kind of dismountable CNC fixture - Google Patents
A kind of dismountable CNC fixture Download PDFInfo
- Publication number
- CN209272981U CN209272981U CN201822046511.3U CN201822046511U CN209272981U CN 209272981 U CN209272981 U CN 209272981U CN 201822046511 U CN201822046511 U CN 201822046511U CN 209272981 U CN209272981 U CN 209272981U
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- CN
- China
- Prior art keywords
- threaded rod
- threaded
- hole
- plate
- dismountable
- 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 dismountable CNC fixtures, including pedestal, individual gears, the first threaded rod, card hole, the second threaded rod, card slot, threaded hole, card column, backing plate, slide opening, telescopic rod, slide plate, third threaded rod, thread bush, jig plate, fixing bolt, limited post, the 4th threaded rod, through-hole, riser, square column, bevel pinion, bevel gear wheel, bull stick, mounting plate and metering lines.This practical new mutual cooperation by between setting bevel gear, threaded rod, limited post, card slot, individual gears and card column, preferably fixture can be dismantled, to preferably improve the removal efficiency to fixture, the working strength of staff is also reduced simultaneously, backing plate can be taken out at any time, be repaired or replaced；Preferably the position of jig plate can be adjusted, so as to preferably be clamped to different workpieces, greatly improve the service efficiency of fixture, while also enhancing the practicability of fixture.
Description
Technical field
The utility model relates to a kind of CNC fixture, specifically a kind of dismountable CNC fixture belongs to CNC clamp technology neck
Domain.
Background technique
CNC is the abbreviation of computer digital control machine tool, is a kind of automated machine tool by process control, the control system
Can logically handle has control coding or other symbolic instruction regulated procedures, is decoded by computer, to make
Lathe executes the movement that has set, by Tool in Cutting by work pieces process to required state；CNC machining center is a kind of
Efficiently, accurate process equipment, to realize that its efficient processing, the outfit of fixture play an important role.
Mostly be fixedly connected between the basic component of existing CNC fixture so that disassembly and replace it is more troublesome, thus pole
Big increases the working strength of staff, clamping device relatively simpleization of setting, the field that fixture is suitable for
Composition and division in a proportion is less, uses than inconvenience, while bottom plate is subjected to the erosion on floor for a long time, to greatly reduce the practical of CNC
Property.Therefore, a kind of dismountable CNC fixture is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dismountable CNC fixture.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dismountable CNC fixture, including pedestal
And mounting plate, the pedestal top offer card slot, the card slot, which is connected together, card column, and the card column surface offers screw thread
Hole, the card column top are fixedly connected with backing plate, and the backing plate top offers through-hole, and the susceptor surface is from top to bottom successively
It is threadedly coupled the second threaded rod and the first threaded rod, first threaded rod and the second threaded rod surface are socketed with individual gears,
The base intracavity top is fixedly connected with riser, and the riser surface is rotatably connected to square column, and the square column surface is socketed with
Bevel pinion, the pedestal bottom end are rotatably connected to bull stick, and the bull stick surface is socketed with bevel gear wheel, and the pedestal top is solid
Surely it is connected with limited post；
The mounting plate top offers slide opening, and the slide opening inner sidewall slidably connects slide plate, slide plate top spiral shell
Line is connected with third threaded rod, and third threaded rod surface is threaded with thread bush, and the thread bush surface passes through bearing
Seat is rotatably connected to the 4th threaded rod, and third threaded rod bottom end is rotatably connected to jig plate, the fixture by bearing block
Plate top is fixedly connected with telescopic rod, and telescopic rod top end is mutually permanently connected with slide plate top, mounting plate top screw thread
Bar is connected with fixing bolt, and the installation plate surface is equipped with metering lines.
Preferably, the individual gears number is four, and four individual gears are equally divided into two groups, every group of two lists
Gear intermeshing connection.
Preferably, first threaded rod and the second threaded rod number are two, two first threaded rods and
The thread groove of two threaded rods is reversed, and second threaded rod is mutually threadedly coupled with threaded hole, first threaded rod
One end offers card hole, and card hole is mutually slidably connected with square column.
Preferably, the telescopic rod number is two, and there are two casings is socketed group by spring for two telescopic rods
At, and two casings of telescopic rod are mutually socketed.
Preferably, the limited post, through-hole and fixing bolt number are four, and limit top end and run through through-hole simultaneously
It is mutually threadedly coupled with fixing bolt.
Preferably, the bevel pinion number is two, and two bevel pinions, which are intermeshed with bevel gear wheel, to be connected
It connects.
The beneficial effects of the utility model are:
It 1, can be with by setting bevel gear, threaded rod, limited post, card slot, the mutual cooperation between individual gears and card column
Preferably fixture is dismantled, to preferably improve the removal efficiency to fixture, while also reducing staff's
Working strength can take out backing plate at any time, be repaired or replaced.
2, pass through the mutual cooperation between setting threaded rod, thread bush, slide plate, telescopic rod and metering lines, Ke Yigeng
Good is adjusted the position of jig plate, so as to preferably be clamped to different workpieces, greatly improves
The service efficiency of fixture, while also enhancing the practicability of fixture.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model mounting plate attachment structure schematic diagram；
Fig. 3 is the first threaded rod of the utility model structural schematic diagram.
In figure: 1, pedestal, 2, individual gears, the 3, first threaded rod, 301, card hole, the 4, second threaded rod, 5, card slot, 6, screw thread
Hole, 7, card column, 8, backing plate, 9, slide opening, 10, telescopic rod, 11, slide plate, 12, third threaded rod, 13, thread bush, 14, jig plate,
15, fixing bolt, 16, limited post, the 17, the 4th threaded rod, 18, through-hole, 19, riser, 20, square column, 21, bevel pinion, 22, big
Bevel gear, 23, bull stick, 24, mounting plate, 25, metering lines.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-3, a kind of dismountable CNC fixture, including pedestal 1 and mounting plate 24,1 top of pedestal
Card slot 5 is offered, the card slot 5, which is connected together, card column 7, and 7 surface of card column offers threaded hole 6,7 top of card column
It is fixedly connected with backing plate 8,8 top of backing plate offers through-hole 18, and 1 surface of pedestal is successively threadedly coupled from top to bottom
Two threaded rods 4 and the first threaded rod 3, first threaded rod 3 and 4 surface of the second threaded rod are socketed with individual gears 2, the bottom
1 inner cavity top of seat is fixedly connected with riser 19, and 19 surface pivots of riser are connected with square column 20,20 surface of the square column socket
There is bevel pinion 21,1 bottom end of pedestal is rotatably connected to bull stick 23, and 23 surface of bull stick is socketed with bevel gear wheel 22, institute
It states 1 top of pedestal and is fixedly connected with limited post 16；
24 top of mounting plate offers slide opening 9, and 9 inner sidewall of slide opening slidably connects slide plate 11, the slide plate
11 tops are threaded with third threaded rod 12, and 12 surface of third threaded rod is threaded with thread bush 13, the screw thread
It covers 13 surfaces and the 4th threaded rod 17 is rotatably connected to by bearing block, 12 bottom end of third threaded rod is rotated by bearing block to be connected
It is connected to jig plate 14,14 top of jig plate is fixedly connected with telescopic rod 10, convenient for being preferably supported to jig plate 14,
And 10 top of telescopic rod is mutually permanently connected with 11 top of slide plate, the 24 top threaded rod of mounting plate is connected with fixing bolt
15, convenient for preferably mounting plate 24 is fixed, 24 surface of mounting plate is equipped with metering lines 25, convenient for preferably right
The mobile distance of jig plate 14 is detected.
2 number of individual gears is four, and four individual gears 2 are equally divided into two groups, every group of two individual gears 2
Intermeshing connection, convenient for preferably making the mutual transmission between individual gears 2；First threaded rod 3 and the second threaded rod 4 number
Mesh is two, and the thread groove of two first threaded rods 3 and the second threaded rod 4 is reversed, and second threaded rod 4
It is mutually threadedly coupled with threaded hole 6, described first threaded rod, 3 one end offers card hole 301, and card hole 301 and square column 20 are mutual
It is slidably connected, convenient for preferably rotating backward the first threaded rod 3 and the second threaded rod 4 and moving in the same direction；The telescopic rod 10
Number is two, and two telescopic rods 10 are socketed by spring there are two casing and are formed, and two casings of telescopic rod 10
Mutually socket, convenient for being preferably supported to jig plate 14；The limited post 16, through-hole 18 and 15 number of fixing bolt are equal
It is four, and 16 top of limited post is mutually threadedly coupled through through-hole 18 and with fixing bolt 15, convenient for preferably to mounting plate
24 are fixed；21 number of bevel pinion is two, and two bevel pinions 21 are intermeshed with bevel gear wheel 22
Connection, convenient for preferably driving two bevel pinions 21 to rotate backward.
When the utility model is used, rotating the 4th threaded rod 17 first when workpiece is fixed, making the 4th spiral shell
Rasp bar 17 drives third threaded rod 12 to move in the horizontal direction by thread bush 13, makes third threaded rod 12 by driving slide plate 11
It moves in the horizontal direction, while the scale observing slide plate 11 and measuring between lines 25 changes, when slide plate 11 reaches corresponding position
Afterwards, it is rotated further by third threaded rod 12, makes third threaded rod 12 drive jig plate 14 mobile to workpiece direction, keeps jig plate 14 right
Workpiece is clamped fixation, to complete the fixation to workpiece；When dismantling to fixture, fixing bolt is rotated first
15, it separates fixing bolt 15 with limited post 16, then pull mounting plate 24, separates mounting plate 24 with limited post 16, be rotated further by
Bull stick 23 makes bull stick 23 drive bevel pinion 21 to rotate by bevel gear wheel 22, and bevel pinion 21 is made to drive the by square column 20
The rotation of one threaded rod 3 makes the first threaded rod 3 drive the rotation of the second threaded rod 4 by individual gears 2, to make 3 He of the first threaded rod
Second threaded rod 4 at the same speed to far from the movement of 7 direction of card column, so that the second threaded rod 4 be made to separate with card column 7, then pulls backing plate
8, separate backing plate 8 with 1 top of pedestal, to complete the separation to CNC fixture.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (6)
1. a kind of dismountable CNC fixture, it is characterised in that: including pedestal (1) and mounting plate (24), pedestal (1) top
It offers card slot (5), the card slot (5) is connected together and has card column (7), and card column (7) surface offers threaded hole (6), institute
It states card column (7) top to be fixedly connected with backing plate (8), backing plate (8) top offers through-hole (18), pedestal (1) surface
It is successively threadedly coupled the second threaded rod (4) and the first threaded rod (3), first threaded rod (3) and the second screw thread from top to bottom
Bar (4) surface is socketed with individual gears (2), and pedestal (1) the inner cavity top is fixedly connected with riser (19), the riser (19)
Surface pivots are connected with square column (20), and square column (20) surface is socketed with bevel pinion (21), pedestal (1) the bottom end rotation
It is connected with bull stick (23), bull stick (23) surface is socketed with bevel gear wheel (22), and pedestal (1) top is fixedly connected limited
Position column (16)；
Mounting plate (24) top offers slide opening (9), and slide opening (9) inner sidewall slidably connects slide plate (11), described
Slide plate (11) top is threaded with third threaded rod (12), and third threaded rod (12) surface is threaded with thread bush
(13), thread bush (13) surface is rotatably connected to the 4th threaded rod (17), the third threaded rod (12) by bearing block
Bottom end is rotatably connected to jig plate (14) by bearing block, and jig plate (14) top is fixedly connected with telescopic rod (10), and
Telescopic rod (10) top is mutually permanently connected with slide plate (11) top, and mounting plate (24) top threaded rod is connected with fixed spiral shell
Bolt (15), mounting plate (24) surface are equipped with metering lines (25).
2. a kind of dismountable CNC fixture according to claim 1, it is characterised in that: individual gears (2) number is four
A, four individual gears (2) are equally divided into two groups, every group two individual gears (2) the intermeshing connections.
3. a kind of dismountable CNC fixture according to claim 1, it is characterised in that: first threaded rod (3) and
Two threaded rods (4) number is two, and the thread groove of two first threaded rods (3) and the second threaded rod (4) is reversed,
And second threaded rod (4) is mutually threadedly coupled with threaded hole (6), described first threaded rod (3) one end offers card hole
(301), and card hole (301) is mutually slidably connected with square column (20).
4. a kind of dismountable CNC fixture according to claim 1, it is characterised in that: telescopic rod (10) number is
Two, two telescopic rods (10), which are socketed there are two casing by spring, to be formed, and two casing phases of telescopic rod (10)
Mutually socket.
5. a kind of dismountable CNC fixture according to claim 1, it is characterised in that: the limited post (16), through-hole
(18) and fixing bolt (15) number is four, and limited post (16) top through through-hole (18) and with fixing bolt (15)
Mutually it is threadedly coupled.
6. a kind of dismountable CNC fixture according to claim 1, it is characterised in that: bevel pinion (21) number
It is two, two bevel pinions (21) are intermeshed with bevel gear wheel (22) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046511.3U CN209272981U (en) | 2018-12-06 | 2018-12-06 | A kind of dismountable CNC fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046511.3U CN209272981U (en) | 2018-12-06 | 2018-12-06 | A kind of dismountable CNC fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272981U true CN209272981U (en) | 2019-08-20 |
Family
ID=67610127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046511.3U Expired - Fee Related CN209272981U (en) | 2018-12-06 | 2018-12-06 | A kind of dismountable CNC fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435390A (en) * | 2020-11-24 | 2021-03-02 | 贵州民族大学 | Energy efficiency artificial intelligence online analysis system and method |
-
2018
- 2018-12-06 CN CN201822046511.3U patent/CN209272981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435390A (en) * | 2020-11-24 | 2021-03-02 | 贵州民族大学 | Energy efficiency artificial intelligence online analysis system and method |
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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 |
Granted publication date: 20190820 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |