CN209614874U - A kind of numerically-controlled machine tool fixing tool - Google Patents
A kind of numerically-controlled machine tool fixing tool Download PDFInfo
- Publication number
- CN209614874U CN209614874U CN201822235209.2U CN201822235209U CN209614874U CN 209614874 U CN209614874 U CN 209614874U CN 201822235209 U CN201822235209 U CN 201822235209U CN 209614874 U CN209614874 U CN 209614874U
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- China
- Prior art keywords
- screw rod
- cross bar
- permanent magnet
- numerically
- controlled machine
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- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of numerically-controlled machine tool fixing tools, including bottom plate, the left and right ends of the bottom plate pass through mobile device and are equipped with vertical screw rod, the upper end of vertical screw rod passes through the circular hole on cross bar and connect with the first nut thread, the first spring is socketed on vertical screw rod between mobile device and cross bar, equidistantly there are three positioning devices for installation in left-right direction for the side of cross bar, the upper surface of cross bar is fixed with horizontal ruler, positioning device includes screw rod, through-hole on the side and cross bar of screw rod is slidably connected, this numerically-controlled machine tool fixing tool can fix multiple workpiece, improve the processing efficiency of this numerically-controlled machine tool fixing tool；When the shape of rectangle permanent magnet and workpiece are not bonded, lower surface and the workpiece fitting of pressing plate are added, worker makes rectangle card slot and the clamping of rectangle permanent magnet of additional pressing plate upper surface, and additional pressing plate is easy for installation, improves the applicability of this numerically-controlled machine tool fixing tool.
Description
Technical field
The utility model relates to fixing tool technical field, specially a kind of numerically-controlled machine tool fixing tool.
Background technique
With the development of science and technology, the productivity of numerically-controlled machine tool is higher and higher, and can gradually process various parts,
Its application range is also more and more wide, has been directed to various manufacture fields.It is general using solid in the process of numerically-controlled machine tool
Determine the fixed workpiece of tooling；Existing numerically-controlled machine tool fixing tool structure is simple, and processing can only fix single mold every time, reduces
Processing efficiency；When workpiece it is in irregular shape when, control lathe fixing tool is fixed inconvenient to workpiece in irregular shape.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of numerically-controlled machine tool fixing tool,
Multiple workpiece can be fixed, the processing efficiency of this numerically-controlled machine tool fixing tool is improved；When the shape and workpiece of rectangle permanent magnet
When not being bonded, lower surface and the workpiece fitting of pressing plate are added, the rectangle card slot and rectangle that worker makes additional pressing plate upper surface are forever
Magnet clamping, additional pressing plate is easy for installation, improves the applicability of this numerically-controlled machine tool fixing tool, can effectively solve background skill
The problems in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of numerically-controlled machine tool fixing tool, including bottom
Plate, the left and right ends of the bottom plate pass through mobile device and are equipped with vertical screw rod, and the upper end of vertical screw rod passes through on cross bar
Circular hole is simultaneously connect with the first nut thread, is socketed with the first spring on the vertical screw rod between mobile device and cross bar, cross bar
Equidistantly there are three positioning devices for installation in left-right direction for side, and the upper surface of cross bar is fixed with horizontal ruler.
Positioning device includes screw rod, and the through-hole on the side and cross bar of screw rod is slidably connected, the upper end of screw rod and the second spiral shell
Box thread connection, the second nut are located at the top of cross bar, and the lower end of screw rod is fixed with rectangle permanent magnet, rectangle permanent magnet and cross bar
Between screw rod on be socketed with second spring.
As a kind of optimal technical scheme of the utility model, the mobile device includes sliding bar, the front and back of sliding bar
Both ends are fixedly connected by fixed block with the side of bottom plate, and the slide opening on sliding bar and sliding block is slidably connected, the side of sliding block and
The side of bottom plate is slidably connected, and the upper surface of sliding block is fixedly connected with the lower end of vertical screw rod.
As a kind of optimal technical scheme of the utility model, the lower section of the rectangle permanent magnet is equipped with additional pressing plate, attached
The position that pressure plate upper surface corresponds to rectangle permanent magnet offers rectangle card slot, rectangle card slot and the clamping of rectangle permanent magnet.
As a kind of optimal technical scheme of the utility model, it is fixed in the rectangle card slot of the additional pressing plate upper surface
Bottom permanent magnet, bottom permanent magnet and the absorption of rectangle permanent magnet.
As a kind of optimal technical scheme of the utility model, the plate upper surface is fixedly arranged at the front end with three baffles,
Three baffles and three positioning devices are correspondingly arranged.
Compared with prior art, the utility model has the beneficial effects that this numerically-controlled machine tool fixing tool, can fix multiple
Workpiece improves the processing efficiency of this numerically-controlled machine tool fixing tool；When the shape of rectangle permanent magnet and workpiece are not bonded, add
The lower surface of pressing plate and workpiece fitting, worker make rectangle card slot and the clamping of rectangle permanent magnet of additional pressing plate upper surface, add
Pressing plate is easy for installation, improves the applicability of this numerically-controlled machine tool fixing tool；Worker rotates the second nut by external key, from
And change the elastic force of second spring, just there is certain deformation when starting due to second spring, worker only need to be by the first nut
The angle of rotation very little just can make rectangle permanent magnet compress workpiece, mitigate the workload of worker.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure: 1 horizontal ruler, 2 cross bars, 3 first nuts, 4 mobile devices, 41 fixed blocks, 42 sliding bars, 43 sliding blocks, 5 are vertically
Screw rod, 6 baffles, 7 bottom plates, 8 first springs, 9 positioning devices, 91 rectangle permanent magnets, 92 second springs, 93 second nuts, 94 spiral shells
Bar, 10 bottom permanent magnets, 11 additional pressing plates.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of numerically-controlled machine tool fixing tool, including bottom plate
7, the left and right ends of bottom plate 7 pass through mobile device 4 and are equipped with vertical screw rod 5, and the upper end of vertical screw rod 5 passes through on cross bar 2
Circular hole is simultaneously threadedly coupled with the first nut 3, and the first spring 8 is socketed on the vertical screw rod 5 between mobile device 4 and cross bar 2, the
One spring 8 contacts cross bar 2 and the first nut 3 always, and equidistantly there are three positioning for installation in left-right direction for the side of cross bar 2
Device 9, the upper surface of cross bar 2 are fixed with horizontal ruler 1, and worker detects the level of cross bar 2 by horizontal ruler 1,7 upper surface of bottom plate
Three baffles 6 are fixedly arranged at the front end with, three baffles 6 and three positioning devices 9 are correspondingly arranged, and three workpiece are placed into bottom plate by worker
7 upper surface, and worker adjusts the position of workpiece according to the position of baffle 6, baffle 6 positions workpiece convenient for worker.
Mobile device 4 includes sliding bar 42, and the rear and front end of sliding bar 42 is fixed by the side of fixed block 41 and bottom plate 7
It connects, the slide opening on sliding bar 42 and sliding block 43 is slidably connected, and the side of sliding block 43 and the side of bottom plate 7 are slidably connected, sliding block
43 upper surface is fixedly connected with the lower end of vertical screw rod 5, the mobile sliding block 43 of worker, so that cross bar 2 is with 9 front and back of dynamic positioning system
It is mobile.
Positioning device 9 includes screw rod 94, and the through-hole on the side and cross bar 2 of screw rod 94 is slidably connected, the upper end of screw rod 94
It is threadedly coupled with the second nut 93, the second nut 93 is located at the top of cross bar 2, and the lower end of screw rod 94 is fixed with rectangle permanent magnet
91, second spring 92 is socketed on the screw rod 94 between rectangle permanent magnet 91 and cross bar 2.Worker passes through external key rotation second
Nut 93, to change the elastic force of second spring 92, due to just there is certain deformation when second spring 92 starts, worker is only
Just rectangle permanent magnet 91 need to can be made to compress workpiece the angle that the first nut 3 rotates very little, mitigate the workload of worker.
The lower section of rectangle permanent magnet 91 is equipped with additional pressing plate 11, and additional 11 upper surface of pressing plate corresponds to the position of rectangle permanent magnet 91
It sets and offers rectangle card slot, rectangle card slot and rectangle permanent magnet 91 are clamped, and are added fixed in the rectangle card slot of 11 upper surface of pressing plate
There is bottom permanent magnet 10, bottom permanent magnet 10 and rectangle permanent magnet 91 adsorb, when the shape and workpiece of rectangle permanent magnet 91 are not pasted
When conjunction, lower surface and the workpiece fitting of pressing plate 11 are added, the rectangle card slot and rectangle that worker makes additional 11 upper surface of pressing plate are forever
Magnet 91 is clamped, and additional pressing plate 11 is easy for installation, improves the applicability of this numerically-controlled machine tool fixing tool, this numerically-controlled machine tool is fixed
Tooling can fix multiple workpiece, improve the processing efficiency of this numerically-controlled machine tool fixing tool.
When in use: worker rotates the second nut 93 by external key, and the second nut 93 makes the shape of second spring 92
Variable changes, to change the elastic force of second spring 92；Three workpiece are placed into the upper surface of bottom plate 7, and work by worker
People adjusts the position of workpiece according to the position of baffle 6, and baffle 6 positions workpiece convenient for worker, and the mobile sliding block 43 of worker makes
Cross bar 2 is obtained to be moved forward and backward with dynamic positioning system 9.
Worker rotates the first nut 3 by external key simultaneously, and the first nut 3 makes cross bar 2 downward with dynamic positioning system 9
Mobile, rectangle permanent magnet 91 and workpiece surface contact, due to just having certain deformation when second spring 92 starts, worker is only needed
Just rectangle permanent magnet 91 can be made to compress workpiece the angle of the first nut 3 rotation very little, worker detects cross by horizontal ruler 1
The level of bar 2.
When the shape of rectangle permanent magnet 91 and workpiece are not bonded, worker makes the rectangle card slot of additional 11 upper surface of pressing plate
It is clamped with rectangle permanent magnet 91, and bottom permanent magnet 10 and the suction of rectangle permanent magnet 91 in additional 11 upper surface rectangle card slot of pressing plate
It is attached.
The utility model can fix multiple workpiece, improve the processing efficiency of this numerically-controlled machine tool fixing tool；Work as rectangle
When the shape and workpiece of permanent magnet 91 are not bonded, lower surface and the workpiece fitting of pressing plate 11 are added, worker makes additional pressing plate 11
The rectangle card slot and rectangle permanent magnet 91 of upper surface are clamped, and additional pressing plate 11 is easy for installation, improve this numerically-controlled machine tool regular worker
The applicability of dress.
Worker rotates the second nut 93 by external key, to change the elastic force of second spring 92, due to second
Spring 92 just has certain deformation when starting, the angle that the first nut 3 rotates very little only need to can just be made rectangle permanent magnetism by worker
Iron 91 compresses workpiece, mitigates the workload of worker.
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 (5)
1. a kind of numerically-controlled machine tool fixing tool, including bottom plate (7), it is characterised in that: the left and right ends of the bottom plate (7) pass through
Mobile device (4) is equipped with vertical screw rod (5), the upper end of vertical screw rod (5) pass through the circular hole on cross bar (2) and with the first nut
(3) it is threadedly coupled, is socketed with the first spring (8) on the vertical screw rod (5) between mobile device (4) and cross bar (2), cross bar (2)
Equidistantly there are three positioning device (9), the upper surface of cross bar (2) is fixed with horizontal ruler (1) for installation in left-right direction for side；
Positioning device (9) includes screw rod (94), and the through-hole on the side and cross bar (2) of screw rod (94) is slidably connected, screw rod (94)
Upper end and the second nut (93) be threadedly coupled, the second nut (93) is located at the top of cross bar (2), and the lower end of screw rod (94) is fixed
Have rectangle permanent magnet (91), is socketed with second spring (92) on the screw rod (94) between rectangle permanent magnet (91) and cross bar (2).
2. a kind of numerically-controlled machine tool fixing tool according to claim 1, it is characterised in that: the mobile device (4) includes
The rear and front end of sliding bar (42), sliding bar (42) is fixedly connected by fixed block (41) with the side of bottom plate (7), sliding bar
(42) it is slidably connected with the slide opening on sliding block (43), the side of sliding block (43) and the side of bottom plate (7) are slidably connected, sliding block (43)
Upper surface be fixedly connected with the lower end of vertical screw rod (5).
3. a kind of numerically-controlled machine tool fixing tool according to claim 1, it is characterised in that: the rectangle permanent magnet (91)
Lower section is equipped with additional pressing plate (11), and the position that additional pressing plate (11) upper surface corresponds to rectangle permanent magnet (91) offers rectangular card
Slot, rectangle card slot and rectangle permanent magnet (91) clamping.
4. a kind of numerically-controlled machine tool fixing tool according to claim 3, it is characterised in that: table on the additional pressing plate (11)
It is fixed in the rectangle card slot in face bottom permanent magnet (10), bottom permanent magnet (10) and rectangle permanent magnet (91) absorption.
5. a kind of numerically-controlled machine tool fixing tool according to claim 1, it is characterised in that: bottom plate (7) upper surface
Three baffles (6) are fixedly arranged at the front end with, three baffles (6) and three positioning devices (9) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235209.2U CN209614874U (en) | 2018-12-28 | 2018-12-28 | A kind of numerically-controlled machine tool fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235209.2U CN209614874U (en) | 2018-12-28 | 2018-12-28 | A kind of numerically-controlled machine tool fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614874U true CN209614874U (en) | 2019-11-12 |
Family
ID=68447758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235209.2U Expired - Fee Related CN209614874U (en) | 2018-12-28 | 2018-12-28 | A kind of numerically-controlled machine tool fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877212A (en) * | 2019-12-04 | 2020-03-13 | 安徽信息工程学院 | Clamp for multi-clamp |
-
2018
- 2018-12-28 CN CN201822235209.2U patent/CN209614874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877212A (en) * | 2019-12-04 | 2020-03-13 | 安徽信息工程学院 | Clamp for multi-clamp |
| CN110877212B (en) * | 2019-12-04 | 2020-10-27 | 安徽信息工程学院 | Clamp for multi-clamp |
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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: 20191112 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |