CN208428007U - Numerical control drilling machine fixture - Google Patents
Numerical control drilling machine fixture Download PDFInfo
- Publication number
- CN208428007U CN208428007U CN201820809878.3U CN201820809878U CN208428007U CN 208428007 U CN208428007 U CN 208428007U CN 201820809878 U CN201820809878 U CN 201820809878U CN 208428007 U CN208428007 U CN 208428007U
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- CN
- China
- Prior art keywords
- fixed plate
- drilling machine
- hydraulic cylinder
- numerical control
- plate
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Abstract
The utility model discloses a kind of numerical control drilling machine fixtures, including workbench, front side, right side, rear side and left side have been respectively fixedly connected with the first fixed plate, the second fixed plate, third fixed plate and the 4th fixed plate above the workbench, first hydraulic cylinder is installed on rear side of first fixed plate, second hydraulic cylinder is installed on the left of second fixed plate, limit hole and open slot are provided in the third fixed plate and the 4th fixed plate, the limit hole internal activity is connected with gag lever post, is equipped with rack gear below the open slot.The setting of spring and rubber pad in clamping device; it realizes and alleviates the pressure that clamping generates in clamping process; processing object is treated to play a protective role; pass through the setting of first hydraulic cylinder and second hydraulic cylinder; realize the adjusting in the object rough orientation in position in the horizontal direction; by the setting of worm gear, worm screw and rack gear, shakes crank and realize that object horizontal direction accurate movement is adjusted, so that punch position is more accurate.
Description
Technical field
The utility model relates to numerical control drilling machine technical field, specially a kind of numerical control drilling machine fixture.
Background technique
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit.Usual bit is main motion, and drill bit axially moves
It moves as feed motion.Drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream
Hole, the processing such as fraising or progress tapping.Workpiece is motionless in process, makes cutter mobile, by center cutter alignment hole center, and
Cutter is set to rotate (main motion).The characteristics of drilling machine is that workpiece is fixed, and cutter makes rotating motion.With household electrical appliances market sales volume
Increase, plastic products growth rate is accelerated, and plastic mold manufacture industry flourishes, and drilling machine is in order to meet the water hole on mold, penetrate
The deep hole machining of the holes such as pin hole system.It is developed to by the deep hole drilling machine processing of past single reference axis and needs machining coordinate hole system
Porous processing and the three coordinate NC deep hole drilling machines developed have developed rapidly in recent years.
For numerical control drilling machine when carrying out drilling processing, general fixed object is mostly the object of fixed shape and structure, for
Some objects in irregular shape are but difficult to that processing is fixed, so providing a kind of numerical control drilling machine fixture to solve above-mentioned appearance
The problem of very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of numerical control drilling machine fixtures, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of numerical control drilling machine fixture, including work
Platform, workbench top front side, right side, rear side and left side have been respectively fixedly connected with the first fixed plate, the second fixed plate, third
Fixed plate and the 4th fixed plate, the first fixed plate rear side are equipped with first hydraulic cylinder, installation on the left of second fixed plate
There is second hydraulic cylinder, be provided with limit hole and open slot in the third fixed plate and the 4th fixed plate, inside the limit hole
It is connected with gag lever post, is equipped with rack gear below the open slot, the third fixed plate and the 4th fixed plate side are equipped with
First support plate, the rack gear and gag lever post are through the first support plate, and rack gear and gag lever post are active in the first support
The rack gear top of intralamellar part, first support plate side is equipped with worm gear, is equipped with worm screw, the worm screw one above the worm gear
End is equipped with crank, and the worm gear two sides are equipped with the second support plate, and the worm gear both ends are rotationally connected with second by shaft
Fagging, the gag lever post and rack gear one end and first hydraulic cylinder and second hydraulic cylinder one end are respectively connected with clamping device.
Preferably, the clamping device includes connecting plate and pressing plate, and the connecting plate and pressing plate side have
One groove and the second groove are connected with spring between first groove and the second groove.
Preferably, the pressing plate side is equipped with rubber pad.
Preferably, between first fixed plate, the second fixed plate, third fixed plate, the 4th fixed plate and workbench
It is fixedly connected with stiffening plate.
Preferably, the quantity of the gag lever post and limit hole is two groups.
Preferably, the snail wheel and rack is meshed.
Compared with prior art, the utility model has the beneficial effects that a kind of numerical control drilling machine fixture of the utility model, structure
Novelty enables to the irregular object of numerical control drilling clamping shape, improves the processing efficiency of drilling machine, while the fixture can be treated
The brill empty position of processing object is accurately adjusted.It is solid by the first fixed plate, the second fixed plate, third fixed plate and the 4th
The clamping to irregular object may be implemented in the clamping device of fixed board side, wherein the spring in clamping device and rubber pad
Setting is realized and alleviates the pressure that clamping generates in clamping process, treats processing object and plays a protective role, passes through first hydraulic cylinder
With the setting of second hydraulic cylinder, realizes the adjusting in the object rough orientation in position in the horizontal direction, pass through worm gear, worm screw and rack gear
Setting shakes crank and realizes that object horizontal direction accurate movement is adjusted, so that punch position is more accurate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model clamping device structural schematic diagram；
Fig. 3 is the utility model worm and gear side structure schematic view；
Fig. 4 is the utility model third fixed plate structure schematic diagram.
In figure: 1 workbench, 2 first fixed plates, 3 second fixed plates, 4 third fixed plates, 5 the 4th fixed plates, 6 first liquid
Cylinder pressure, 7 second hydraulic cylinders, 8 clamping devices, 9 connecting plates, 10 pressing plates, 11 first grooves, 12 second grooves, 13 springs, 14 teeth
Item, 15 worm gears, 16 second support plates, 17 first support plates, 18 worm screws, 19 cranks, 20 gag lever posts, 21 limit holes, 22 open slots,
23 stiffening plates, 24 rubber pads.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of numerical control drilling machine fixture, including workbench 1,
The 1 top front side of workbench, right side, rear side and left side have been respectively fixedly connected with the first fixed plate 2, the second fixed plate 3, third
Fixed plate 4 and the 4th fixed plate 5 are equipped with first hydraulic cylinder 6,3 left side of the second fixed plate on rear side of first fixed plate 2
Second hydraulic cylinder 7 is installed, is provided with limit hole 21 and open slot 22 in the third fixed plate 4 and the 4th fixed plate 5, it is described
21 internal activity of limit hole is connected with gag lever post 20, is equipped with rack gear 14 below the open slot 22, the third fixed plate 4 and the
Four fixed plates, 5 side is equipped with the first support plate 17, and the rack gear 14 and gag lever post 20 are through the first support plate 17, and tooth
Item 14 and gag lever post 20 are active in inside the first support plate 17, and snail is equipped with above the rack gear 15 of 17 side of the first support plate
15 are taken turns, worm screw 18 is installed above the worm gear 15, described 18 one end of worm screw is equipped with crank 19, and 15 two sides of worm gear are equipped with
Second support plate 16,15 both ends of worm gear are rotationally connected with the second support plate 16, the gag lever post 20 and rack gear by shaft
14 one end and first hydraulic cylinder 6 and 7 one end of second hydraulic cylinder are respectively connected with clamping device 8.
The clamping device 8 includes connecting plate 9 and pressing plate 10, and the connecting plate 9 and 10 side of pressing plate have
One groove 11 and the second groove 12, are connected with spring 13 between first groove 11 and the second groove 12.The pressing plate 10 1
Side is equipped with rubber pad 24.First fixed plate 2, the second fixed plate 3, third fixed plate 4, the 4th fixed plate 5 and workbench 1 it
Between be fixedly connected to stiffening plate 23.The quantity of the gag lever post 20 and limit hole 21 is two groups.The worm gear 15 and rack gear
14 are meshed.
Working principle: a kind of numerical control drilling machine fixture of the utility model, structure novel enable to numerical control drilling clamping shape not
The object of rule improves the processing efficiency of drilling machine, while the fixture can treat the brill empty position progress of processing object accurately
It adjusts.By the first fixed plate 2, the second fixed plate 3,5 side of third fixed plate 4 and the 4th fixed plate clamping device 8, can be with
Realize that the clamping to irregular object, the wherein setting of the spring 13 and rubber pad 24 in clamping device 8 are realized in clamping process
Alleviate the pressure that clamping generates, treats processing object and play a protective role, pass through setting for first hydraulic cylinder 6 and second hydraulic cylinder 7
It sets, realizes the adjusting in the object rough orientation in position in the horizontal direction, pass through worm gear 15, the setting of worm screw 18 and rack gear 14, shake
Crank 19 realizes that object horizontal direction accurate movement is adjusted, so that punch position is more accurate.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
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 (6)
1. a kind of numerical control drilling machine fixture, including workbench (1), it is characterised in that: front side above the workbench (1), right side, after
Side and left side have been respectively fixedly connected with the first fixed plate (2), the second fixed plate (3), third fixed plate (4) and the 4th fixed plate
(5), it is equipped with first hydraulic cylinder (6) on rear side of first fixed plate (2), is equipped with second on the left of second fixed plate (3)
Hydraulic cylinder (7) is provided with limit hole (21) and open slot (22) in the third fixed plate (4) and the 4th fixed plate (5), described
Limit hole (21) internal activity is connected with gag lever post (20), is equipped with rack gear (14) below the open slot (22), and the third is solid
Fixed board (4) and the 4th fixed plate (5) side are equipped with the first support plate (17), and the rack gear (14) and gag lever post (20) run through
In the first support plate (17), and rack gear (14) and gag lever post (20) are active in inside the first support plate (17), and described first
Worm gear (15) are equipped with above the rack gear (14) of fagging (17) side, worm screw (18), the snail are installed above the worm gear (15)
Bar (18) one end is equipped with crank (19), and worm gear (15) two sides are equipped with the second support plate (16), worm gear (15) both ends
It is rotationally connected with the second support plate (16) by shaft, the gag lever post (20) and rack gear (14) one end and first hydraulic cylinder
(6) and second hydraulic cylinder (7) one end is respectively connected with clamping device (8).
2. a kind of numerical control drilling machine fixture according to claim 1, it is characterised in that: the clamping device (8) includes to connect
Fishplate bar (9) and pressing plate (10), the connecting plate (9) and pressing plate (10) side have the first groove (11) and the second groove
(12), spring (13) are connected between first groove (11) and the second groove (12).
3. a kind of numerical control drilling machine fixture according to claim 2, it is characterised in that: pressing plate (10) side is equipped with rubber
It pads (24).
4. a kind of numerical control drilling machine fixture according to claim 1, it is characterised in that: first fixed plate (2), second are consolidated
Stiffening plate (23) are fixedly connected between fixed board (3), third fixed plate (4), the 4th fixed plate (5) and workbench (1).
5. a kind of numerical control drilling machine fixture according to claim 1, it is characterised in that: the gag lever post (20) and limit hole
(21) quantity is two groups.
6. a kind of numerical control drilling machine fixture according to claim 1, it is characterised in that: the worm gear (15) and rack gear (14) phase
Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809878.3U CN208428007U (en) | 2018-05-29 | 2018-05-29 | Numerical control drilling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809878.3U CN208428007U (en) | 2018-05-29 | 2018-05-29 | Numerical control drilling machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428007U true CN208428007U (en) | 2019-01-25 |
Family
ID=65100362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809878.3U Expired - Fee Related CN208428007U (en) | 2018-05-29 | 2018-05-29 | Numerical control drilling machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428007U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744326A (en) * | 2019-09-30 | 2020-02-04 | 河南工业职业技术学院 | Clamp structure for numerical control machine tool |
| CN110834387A (en) * | 2019-11-26 | 2020-02-25 | 衡阳阳光陶瓷有限公司 | Rotary worktable for ceramic processing |
| CN111017685A (en) * | 2019-11-13 | 2020-04-17 | 浙江理工大学 | Clamp for elevator traction machine test and clamping method thereof |
| CN111570858A (en) * | 2019-10-12 | 2020-08-25 | 杭州优固光电有限公司 | LED lamp shade drilling equipment that commonality is high |
| CN112846852A (en) * | 2021-01-06 | 2021-05-28 | 陕西航天时代导航设备有限公司 | Universal tool clamp |
| CN112893923A (en) * | 2021-01-29 | 2021-06-04 | 宁波金日机床有限公司 | Drilling machine fixture convenient to adjust column drilling angle |
| CN113319624A (en) * | 2021-05-25 | 2021-08-31 | 郭彩 | Tool clamp and clamping method thereof |
-
2018
- 2018-05-29 CN CN201820809878.3U patent/CN208428007U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744326A (en) * | 2019-09-30 | 2020-02-04 | 河南工业职业技术学院 | Clamp structure for numerical control machine tool |
| CN110744326B (en) * | 2019-09-30 | 2021-04-16 | 河南工业职业技术学院 | Clamp structure for numerical control machine tool |
| CN111570858A (en) * | 2019-10-12 | 2020-08-25 | 杭州优固光电有限公司 | LED lamp shade drilling equipment that commonality is high |
| CN111017685A (en) * | 2019-11-13 | 2020-04-17 | 浙江理工大学 | Clamp for elevator traction machine test and clamping method thereof |
| CN111017685B (en) * | 2019-11-13 | 2021-07-30 | 浙江理工大学 | Clamp for elevator traction machine test and clamping method thereof |
| CN110834387A (en) * | 2019-11-26 | 2020-02-25 | 衡阳阳光陶瓷有限公司 | Rotary worktable for ceramic processing |
| CN112846852A (en) * | 2021-01-06 | 2021-05-28 | 陕西航天时代导航设备有限公司 | Universal tool clamp |
| CN112893923A (en) * | 2021-01-29 | 2021-06-04 | 宁波金日机床有限公司 | Drilling machine fixture convenient to adjust column drilling angle |
| CN113319624A (en) * | 2021-05-25 | 2021-08-31 | 郭彩 | Tool clamp and clamping method thereof |
| CN113319624B (en) * | 2021-05-25 | 2022-07-15 | 重庆摩西机器人有限公司 | Tool clamp and clamping method thereof |
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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: 20190125 Termination date: 20200529 |