CN209520616U - A kind of numerically-controlled machine tool clamping and positioning device - Google Patents
A kind of numerically-controlled machine tool clamping and positioning device Download PDFInfo
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- CN209520616U CN209520616U CN201821828421.3U CN201821828421U CN209520616U CN 209520616 U CN209520616 U CN 209520616U CN 201821828421 U CN201821828421 U CN 201821828421U CN 209520616 U CN209520616 U CN 209520616U
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- controlled machine
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- 238000000034 method Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of numerically-controlled machine tool clamping and positioning devices, it is related to numerical control machine tool technique field, it includes that the upper surface of pedestal offers first sliding groove, being slidably connected in the first sliding groove, there are two the first sliding blocks, and the upper surface of two the first sliding blocks is fixedly connected with the lower surface of support base, the upper surface of the support base opens up fluted, the lower surface of the groove inner wall is connected with bearing, the bearing inner sleeve is connected to shaft, the top of the shaft is fixedly connected with the lower surface of support plate, the outer surface of the shaft is connected with driven gear, the driven gear is engaged with the outer surface of driving device, the lower surface of driving device is fixedly connected with the lower surface of groove inner wall.The numerically-controlled machine tool clamping and positioning device, pass through setting fixing seat, fixture block, slide bar, driving device, shaft and idler wheel, so that the workpiece on support plate can adjust the angle when needed, and facilitate the clamping piece that staff adjusts adaptation, the needs used are met.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of numerically-controlled machine tool clamping and positioning device.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, numerical control device is inputted by information carrier.Various control signals are issued by numerical control device through calculation process, are controlled
The movement of lathe, shape and size by drawing, automatically processes part.
Numerically-controlled machine tool is usually needed using being clamped to processed workpiece to clamping piece, but due to the workpiece of processing
Varied, the fixture of single kind can not be adapted to various workpiece well, if replacing suitable fixture, bolted folder
Tool replacement is got up more troublesome, and clamping piece can not be rotated, and subsequent processing is caused to need repeatedly to adjust, can not be fine
Meet the needs used.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of numerically-controlled machine tool clamping and positioning device, solves list
The fixture of one type can not be adapted to various workpiece well, if replacing suitable fixture, bolted clamp-replacing gets up
It is more troublesome, and clamping piece can not be rotated, and caused subsequent processing to need repeatedly adjustment, can not be met very well using need
The problem of wanting.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of numerically-controlled machine tool clamping and positioning device, packet
Pedestal is included, the upper surface of the pedestal offers first sliding groove, and being slidably connected in the first sliding groove, there are two the first sliding blocks, and
The upper surface of two the first sliding blocks is fixedly connected with the lower surface of support base, the upper surface of the support base open up it is fluted,
The lower surface of the groove inner wall is connected with bearing, and the bearing inner sleeve is connected to shaft, under the top and support plate of the shaft
Surface is fixedly connected, and the outer surface of the shaft is connected with driven gear, and the outer surface of the driven gear and driving device is nibbled
It closes, the lower surface of the driving device is fixedly connected with the lower surface of groove inner wall, and the left and right sides of the support plate lower surface is equal
It is fixedly connected with idler wheel, the lower surface overlap joint of the idler wheel and groove inner wall.
Support plate is fixedly connected at left and right sides of the support plate upper surface, and the opposite face of two support plates passes through
Electric pushrod is fixedly connected with fixing seat, and fixture block, the right side of the fixture block and a left side for clamping piece are connected in the fixing seat
Side is fixedly connected, and the upper surface of the fixture block offers card hole, and slide bar, the sliding bar connection are connected in the card hole
In sliding sleeve, the sliding sleeve is connected to the upper surface of fixing seat inner wall, the fixed company in the top of the slide bar and the lower surface of handle
It connects, the bottom end of the slide bar and the lower surface of fixing seat inner wall overlap, and it is sliding that the lower surface of the fixing seat is fixedly connected with second
Block, second sliding block are slidably connected in the second sliding slot that base upper surface opens up.
Preferably, the outer surface of the slide bar is socketed with spring, and the lower surface of the handle is upper by spring and sliding sleeve
Surface is fixedly connected.
Preferably, the lower surface of the groove inner wall is fixedly connected with power supply, and the right side of the support base is fixedly connected
There is switch.
Preferably, the driving device includes motor, the fixed company of the output shaft of the motor and the lower surface of driving gear
It connects, the driving gear is engaged with driven gear, and the lower surface of the motor body is fixedly connected with the lower surface of groove inner wall.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, the output end of the switch respectively with electricity
The electrical connection of the input terminal of machine and electric pushrod.
Preferably, the front of the pedestal is fixedly connected with graduated scale, and the front of the support plate is provided with scale coil.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the numerically-controlled machine tool clamping and positioning device passes through setting fixing seat, fixture block, slide bar, driving device, shaft and rolling
Wheel, when needing to replace clamping piece, by pulling the handle grip moving slide-bar of two sides to remove card hole, by pulling clamping piece
Drive fixture block to remove card slot, the fixture block connected by suitable clamping piece and in advance is caught in fixing seat, when card hole at slide bar
When relative position, after unclamping handle, spring is caught in card hole using itself pull strap moving slide-bar, fixed to complete, when needing to adjust
On whole support plate when the angle of clamping workpiece, motor output shaft rotation drives driving gear rotation, and driving gear drives driven gear
Rotation, driven gear drives shaft and support plate rotation, so that the workpiece on support plate can adjust the angle when needed, and
The clamping piece that staff adjusts adaptation is facilitated, the needs used are met.
2, numerically-controlled machine tool clamping and positioning device, by the way that idler wheel is arranged, so that support plate is by idler wheel in groove
Movement is more stable, ensure that stability of the support plate when adjusting workpiece, by setting second sliding slot and the second sliding block, so that solid
Reservation is more stable by movement of second sliding block in second sliding slot, ensure that steady when electric pushrod drives fixing seat mobile
It is qualitative.
3, numerically-controlled machine tool clamping and positioning device, by setting graduated scale and scale coil, so that when support plate rotates
When driving the rotation of scale coil, staff can be compared by scale coil with graduated scale, after comparison, push support base
Positioning is slided in first sliding groove by the first sliding block, is determined to facilitate staff when being processed to clamping piece
Position, facilitates the work of staff.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the right view of the utility model；
Fig. 3 is the structural schematic diagram of part A amplification in Fig. 1；
Fig. 4 is the structural schematic diagram of part B amplification in Fig. 1.
In figure: 1 pedestal, 2 graduated scales, 3 first sliding grooves, 4 first sliding blocks, 5 support bases, 6 grooves, 7 bearings, 8 shafts, 9 carry
Plate, 10 scale coils, 11 driven gears, 12 driving devices, 121 driving gears, 122 motors, 13 idler wheels, 14 support plates, 15 electricity
Dynamic push rod, 16 fixing seats, 17 fixture blocks, 18 clamping pieces, 19 card holes, 20 slide bars, 21 sliding sleeves, 22 springs, 23 handles, 24 second are slided
Block, 25 second sliding slots, 26 power supplys, 27 switches.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of numerically-controlled machine tool clamping and positioning device, including
Pedestal 1, the front of pedestal 1 are fixedly connected with graduated scale 2, and the front of support plate 9 is provided with scale coil 10, by the way that graduated scale is arranged
2 and scale coil 10, so that staff can pass through graduation mark when support plate 9 rotates and scale coil 10 is driven to rotate
Circle 10 compares with graduated scale 2, after comparison, support base 5 is pushed to slide positioning in first sliding groove 3 by the first sliding block 4, from
And facilitate staff and positioned when being processed to clamping piece 18, the upper surface of pedestal 1 offers first sliding groove 3,
It is slidably connected in first sliding groove 3 there are two the first sliding block 4, by setting first sliding groove 3 and the first sliding block 4, to facilitate work
Make personnel to position support base 5, and the upper surface of two the first sliding blocks 4 is fixedly connected with the lower surface of support base 5, prop up
The upper surface of support seat 5 opens up fluted 6, and the lower surface of 6 inner wall of groove is fixedly connected with power supply 26, and the right side of support base 5 is solid
Surely be connected with switch 27, the output end of power supply 26 is electrically connected with the input terminal of switch 27, the output end of switch 27 respectively with motor
122 and electric pushrod 15 input terminal electrical connection, by be arranged switch 27, to facilitate staff to 15 He of electric pushrod
The manipulation of motor 122, the lower surface of 6 inner wall of groove are connected with bearing 7, and shaft 8, the top of shaft 8 and load are socketed in bearing 7
The lower surface of plate 9 is fixedly connected, and the outer surface of shaft 8 is connected with driven gear 11, and driven gear 11 is outer with driving device 12
Surface engagement, the lower surface of driving device 12 are fixedly connected with the lower surface of 6 inner wall of groove, and driving device 12 includes motor 122,
The output shaft of motor 122 is fixedly connected with the lower surface of driving gear 121, and driving gear 121 is engaged with driven gear 11, motor
The lower surface of 122 fuselages is fixedly connected with the lower surface of 6 inner wall of groove, and by the way that driving device 12 is arranged, 122 output shaft of motor turns
Dynamic that driving gear 121 is driven to rotate, driving gear 121 drives driven gear 11 to rotate, and driven gear 11 drives shaft 8 and support plate
9 rotations, so that the workpiece on support plate 9 can adjust the angle when needed, the left and right sides of 9 lower surface of support plate is fixed to be connected
It is connected to idler wheel 13, by the way that idler wheel 13 is arranged, so that support plate 9 is more stable by movement of the idler wheel 13 in groove 6, is guaranteed
The lower surface of stability of the support plate 9 when adjusting workpiece, idler wheel 13 and 6 inner wall of groove overlaps.
Support plate 14 is fixedly connected at left and right sides of 9 upper surface of support plate, and the opposite face of two support plates 14 is logical
It crosses electric pushrod 15 and is fixedly connected with fixing seat 16, by the way that electric pushrod 15 is arranged, to facilitate staff for workpiece clamp
Fixation is held, fixture block 17 is connected in fixing seat 16, the right side of fixture block 17 is fixedly connected with the left side of clamping piece 18, fixture block 17
Upper surface offer card hole 19, slide bar 20 is connected in card hole 19, the outer surface of slide bar 20 is socketed with spring 22, handle 23
Lower surface is fixedly connected by spring 22 with the upper surface of sliding sleeve 21, by the way that spring 22 is arranged, so as to avoid because when mobile
Shaking cause slide bar 20 to remove card hole 19, ensure that the stability that fixing seat 16 and clamping piece 18 are clamped, the sliding of slide bar 20 connects
It connects in sliding sleeve 21, sliding sleeve 21 is connected to the upper surface of 16 inner wall of fixing seat, and the top of slide bar 20 and the lower surface of handle 23 are solid
Fixed connection, the bottom end of slide bar 20 and the lower surface of 16 inner wall of fixing seat overlap, and the lower surface of fixing seat 16 is fixedly connected with second
Sliding block 24, the second sliding block 24 are slidably connected in the second sliding slot 25 that 1 upper surface of pedestal opens up, by the way that 25 He of second sliding slot is arranged
Second sliding block 24 ensure that electronic so that fixing seat 16 is more stable by movement of second sliding block 24 in second sliding slot 25
Stability when push rod 15 drives fixing seat 16 mobile.
The operating procedure of the utility model are as follows:
S1, when needing to replace clamping piece 18, by pull two sides handle 23 with moving slide-bar 20 remove card hole
19, by pulling clamping piece 18 that fixture block 17 is driven to remove card slot, the fixture block 17 connected by suitable clamping piece 18 and in advance blocks
Enter in fixing seat 16, when card hole 19 is in relative position with slide bar 20, after unclamping handle 23, spring 22 utilizes itself pull strap
Moving slide-bar 20 is caught in card hole 19, fixed to complete；
S2, work is placed on support plate 9, by Operation switch 27 electric pushrod 15 of two sides is worked, it is electronic to push away
The work elongation of bar 15 drives the fixing seat 16 of two sides to move in second sliding slot 25 by the second sliding block 24, the fixing seat 16 of two sides
After driving clamping piece 18 contact and grip with workpiece, pass through the stopping work of electric pushrod 15 of Operation switch 27；
S3, motor 122 is made to work by Operation switch 27, the rotation of 122 output shaft of motor drives 121 turns of driving gear
Dynamic, driving gear 121 drives driven gear 11 to rotate, and driven gear 11 drives shaft 8 and support plate 9 to rotate, and workpiece turns to conjunction
After suitable angle, motor 122 is stopped by Operation switch 27 and is worked, adjustment is completed.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of numerically-controlled machine tool clamping and positioning device, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) opens up
Have first sliding groove (3), is slidably connected in the first sliding groove (3) there are two the first sliding block (4), and two the first sliding blocks (4)
Upper surface is fixedly connected with the lower surface of support base (5), and the upper surface of the support base (5) opens up fluted (6), described recessed
The lower surface of slot (6) inner wall is connected with bearing (7), is socketed with shaft (8) in the bearing (7), the top of the shaft (8) with
The lower surface of support plate (9) is fixedly connected, and the outer surface of the shaft (8) is connected with driven gear (11), the driven gear
(11) it is engaged with the outer surface of driving device (12), the lower surface of the driving device (12) and the lower surface of groove (6) inner wall
It is fixedly connected, is fixedly connected to idler wheel (13) at left and right sides of support plate (9) lower surface, the idler wheel (13) and groove
(6) the lower surface overlap joint of inner wall；
It is fixedly connected to support plate (14) at left and right sides of support plate (9) upper surface, and two support plates (14) is opposite
Face passes through electric pushrod (15) and is fixedly connected with fixing seat (16), is connected with fixture block (17) in the fixing seat (16), described
The right side of fixture block (17) is fixedly connected with the left side of clamping piece (18), and the upper surface of the fixture block (17) offers card hole
(19), it is connected with slide bar (20) in the card hole (19), the slide bar (20) is slidably connected in sliding sleeve (21), the sliding sleeve
(21) upper surface of fixing seat (16) inner wall, the fixed company in the top of the slide bar (20) and the lower surface of handle (23) are connected to
It connects, the bottom end of the slide bar (20) and the lower surface of fixing seat (16) inner wall overlap, and the lower surface of the fixing seat (16) is fixed
It is connected with the second sliding block (24), second sliding block (24) is slidably connected at the second sliding slot (25) that pedestal (1) upper surface opens up
It is interior.
2. a kind of numerically-controlled machine tool clamping and positioning device according to claim 1, it is characterised in that: outside the slide bar (20)
Surface is socketed with spring (22), the fixed company in upper surface that the lower surface of the handle (23) passes through spring (22) and sliding sleeve (21)
It connects.
3. a kind of numerically-controlled machine tool clamping and positioning device according to claim 1, it is characterised in that: groove (6) inner wall
Lower surface be fixedly connected with power supply (26), the right side of the support base (5) is fixedly connected with switch (27).
4. a kind of numerically-controlled machine tool clamping and positioning device according to claim 3, it is characterised in that: the driving device (12)
Including motor (122), the output shaft of the motor (122) is fixedly connected with the lower surface of driving gear (121), the driving tooth
Wheel (121) is engaged with driven gear (11), and the lower surface of motor (122) fuselage and the lower surface of groove (6) inner wall are fixed
Connection.
5. a kind of numerically-controlled machine tool clamping and positioning device according to claim 4, it is characterised in that: the power supply (26) it is defeated
Outlet with switch (27) input terminal be electrically connected, it is described switch (27) output end respectively with motor (122) and electric pushrod
(15) input terminal electrical connection.
6. a kind of numerically-controlled machine tool clamping and positioning device according to claim 1, it is characterised in that: the pedestal (1) is just
Face is fixedly connected with graduated scale (2), and the front of the support plate (9) is provided with scale coil (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828421.3U CN209520616U (en) | 2018-11-07 | 2018-11-07 | A kind of numerically-controlled machine tool clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828421.3U CN209520616U (en) | 2018-11-07 | 2018-11-07 | A kind of numerically-controlled machine tool clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520616U true CN209520616U (en) | 2019-10-22 |
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ID=68213353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828421.3U Expired - Fee Related CN209520616U (en) | 2018-11-07 | 2018-11-07 | A kind of numerically-controlled machine tool clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520616U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961806A (en) * | 2019-12-24 | 2020-04-07 | 安徽镭科智能科技有限公司 | Material positioning and adjusting mechanism for laser engraving machine |
| CN111590428A (en) * | 2020-05-27 | 2020-08-28 | 扬州辰亚光学科技有限公司 | Glass base convenient to installation is dismantled |
| CN111958389A (en) * | 2020-08-17 | 2020-11-20 | 江西众兴家具木业有限公司 | Ecological plate processing platform |
| CN113682515A (en) * | 2021-10-22 | 2021-11-23 | 邳州辉厚新材料有限公司 | Baling equipment is used in production of plastic packaging box |
-
2018
- 2018-11-07 CN CN201821828421.3U patent/CN209520616U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961806A (en) * | 2019-12-24 | 2020-04-07 | 安徽镭科智能科技有限公司 | Material positioning and adjusting mechanism for laser engraving machine |
| CN111590428A (en) * | 2020-05-27 | 2020-08-28 | 扬州辰亚光学科技有限公司 | Glass base convenient to installation is dismantled |
| CN111958389A (en) * | 2020-08-17 | 2020-11-20 | 江西众兴家具木业有限公司 | Ecological plate processing platform |
| CN113682515A (en) * | 2021-10-22 | 2021-11-23 | 邳州辉厚新材料有限公司 | Baling equipment is used in production of plastic packaging box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |