CN210649633U - Novel positioning device for numerical control machining - Google Patents
Novel positioning device for numerical control machining Download PDFInfo
- Publication number
- CN210649633U CN210649633U CN201921731380.0U CN201921731380U CN210649633U CN 210649633 U CN210649633 U CN 210649633U CN 201921731380 U CN201921731380 U CN 201921731380U CN 210649633 U CN210649633 U CN 210649633U
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- numerical control
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- work piece
- splint
- positioning device
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- 238000003754 machining Methods 0.000 title claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 17
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a novel positioner is used in numerical control processing belongs to numerical control processing technology field, and it includes the bottom plate, the upper surface of bottom plate is provided with the riser, the right flank joint of riser has the section of thick bamboo of placing, the right flank of riser is provided with two fixed plates, and the opposite face of two fixed plates is connected with the upper surface and the lower fixed surface of bearing respectively. This novel positioner is used in numerical control processing, through setting up the ring gear, the gear, a motor, the drum, splint, the second round pin axle, a spring, place mutually supporting between a section of thick bamboo and the dead lever, four splint are close to the removal each other simultaneously and carry out the centre gripping to the work piece, four splint synchronous motion can be controlled to this device, guarantee that the work piece of multiple size is all located the central point who places a section of thick bamboo after being fixed and put, the process of putting of work piece is comparatively succinct simultaneously, the clamping process easy operation to the work piece simultaneously, can guarantee the processingquality to the work piece to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of the numerical control processing, specifically be a novel positioning device for numerical control processing.
Background
The position of a workpiece needs to be adjusted in the positioning process of the workpiece in the numerical control machining process, then a single fixing plate is controlled to move to clamp the workpiece, the placing positions of the workpieces with different sizes and the positions fixed at last are different, the operation process is complicated, the position of a machining cutter needs to be adjusted in the machining process, and the positioning position of the workpiece is uncertain in the operation process, so that the machining precision can be influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above defect of prior art, the utility model provides a novel positioner is used in numerical control processing, the location process of having solved current work piece is many after the work piece position is put to the pendulum, and control unilateral fixed plate removes the centre gripping of realization to the work piece, and the operation is comparatively loaded down with trivial details, consequently need adjust the position of processing cutter, may lead to the problem of the machining precision of work piece.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel positioner is used in numerical control processing, includes the bottom plate, the upper surface of bottom plate is provided with the riser, the right flank joint of riser has the section of thick bamboo of placing, the right flank of riser is provided with two fixed plates, and the opposite face of two fixed plates respectively with the upper surface and the lower fixed surface of bearing be connected, be provided with the drum in the bearing.
The outer surface of the cylinder is provided with a gear ring which is meshed with a driving device, the driving device is arranged on the upper surface of the upper fixing plate, the inner wall of the cylinder is provided with four rotating devices, the rotating devices are movably connected with a fixing rod, and the left end of the fixing rod is fixedly connected with the right side face of the clamping plate.
The lower surface of dead lever and the last fixed surface of two connecting blocks are connected, the lower surface of connecting block is provided with resilient means, resilient means's both ends respectively with the left and right sides face fixed connection of recess inner wall, the lower surface at the spread groove inner wall is seted up to the recess, the right flank of placing a section of thick bamboo inner wall is seted up to the spread groove.
As a further aspect of the present invention: the driving device comprises a motor, the lower surface of the motor body is fixedly connected with the upper surface of the upper fixing plate, the output shaft of the motor is fixedly connected with the left side face of the gear, and the gear is meshed with the gear ring.
As a further aspect of the present invention: the rotating device comprises a middle block, the middle block is arranged on the inner wall of the cylinder and is movably connected with the connecting rod through a first pin shaft, and the connecting rod is movably connected with the fixed rod through a second pin shaft.
As a further aspect of the present invention: the elastic device comprises a sliding rod, the two ends of the sliding rod are fixedly connected with the left side surface and the right side surface of the inner wall of the groove respectively, the surface of the sliding rod is provided with two sliding sleeves, the upper surface of each sliding sleeve is fixedly connected with the lower surface of the connecting block, the surface of the sliding rod is provided with a spring, and the two ends of the spring are fixedly connected with the left side surface of the inner wall of the groove and the left side surface of the sliding sleeve on the left side respectively.
As a further aspect of the present invention: the splint set up to the arc, and the left surface of splint is provided with the slipmat, the left surface of drum is provided with four sliders, and four sliders set up in same spout, the spout is seted up at the right flank of riser, and the spout sets up to the ring form.
As a further aspect of the present invention: the upper surface of bottom plate is provided with two electronic hydraulic stem, the top of electronic hydraulic stem and the lower fixed surface who places the board are connected.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this novel positioner is used in numerical control processing, through setting up the ring gear, the gear, including a motor, an end cap, a controller, and a cover plate, the second round pin axle, a spring, place mutually supporting between a section of thick bamboo and the dead lever, when needs fix a position the tube-shape work piece, at first pass its one end and place a section of thick bamboo, then control motor drives the drum and rotates, the connecting rod passes through the dead lever top and moves splint and remove this moment, four splint are close to the removal simultaneously each other and carry out the centre gripping to the work piece, this device can control four splint synchronous motion, guarantee that the work piece of multiple size is all located the central point who places a section of thick bamboo after fixed and put, the process of putting of work piece is comparatively succinct simultaneously, the clamping process easy operation.
2. This novel positioner is used in numerical control processing through setting up slider and spout, prevents that the drum from rocking about appearing in the pivoted in-process, guarantees that the rotation process of drum is comparatively stable, guarantees that splint removal process's stability goes on.
3. This novel positioner is used in numerical control processing through setting up slide bar and spring, when the connecting rod top moved dead lever and splint removal, prevented that splint from appearing rocking at will, guarantees that splint can be stable carry out the centre gripping to the work piece, and the spring can drive splint when the dead lever pivoted is kept away from to the connecting rod simultaneously, and the work piece removal is kept away from to the drive splint, makes the process of taking off of work piece comparatively convenient simple.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the cross-sectional structure of the cylinder viewed from the right of the present invention;
FIG. 3 is a schematic structural view of the rotating device of the present invention viewed from the right;
FIG. 4 is an enlarged schematic view of part A of the present invention;
FIG. 5 is an enlarged schematic view of part B of the present invention;
in the figure: 1 bottom plate, 2 electro-hydraulic poles, 3 place the board, 4 risers, 5 place a section of thick bamboo, 6 fixed plates, 7 bearings, 8 drums, 9 ring gears, 10 drive arrangement, 101 gear, 102 motor, 11 slider, 12 spouts, 13 rotating device, 131 intermediate blocks, 132 first round pin axle, 133 connecting rod, 134 second round pin axle, 14 dead lever, 15 splint, 16 connecting blocks, 17 resilient means, 171 slide bar, 172 sliding sleeve, 173 spring, 18 recess, 19 spread groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a novel positioner is used in numerical control processing, comprising a base plate 1, the upper surface of bottom plate 1 is provided with two electronic hydraulic stem 2, the top of electronic hydraulic stem 2 and the lower fixed surface connection of placing board 3, through setting up electronic hydraulic stem 2 and placing board 3, can support the tube-shape work piece, prevent work piece right-hand member downward sloping, guarantee the stable of work piece course of working to a certain extent and go on, the upper surface of bottom plate 1 is provided with riser 4, the right flank joint of riser 4 has places a section of thick bamboo 5, the right flank of riser 4 is provided with two fixed plates 6, and the opposite face of two fixed plates 6 is connected with the upper surface and the lower fixed surface of bearing 7 respectively, be provided with drum 8 in the bearing 7.
The outer surface of the cylinder 8 is provided with a gear ring 9, the gear ring 9 is engaged with a driving device 10, the driving device 10 comprises a motor 102, the lower surface of the body of the motor 102 is fixedly connected with the upper surface of the upper fixing plate 6, the output shaft of the motor 102 is fixedly connected with the left side surface of the gear 101, the gear 101 is engaged with the gear ring 9, the gear 101 and the motor 102 are arranged, the motor 102 rotates to control the cylinder 8 to stably rotate so as to be convenient for the subsequent control of the movement of the clamping plate 15, the driving device 10 is arranged on the upper surface of the upper fixing plate 6, the stable operation of the rotation process of the cylinder 8 can be ensured by arranging the fixing plate 6 and the bearing 7, the four clamping plates 15 can synchronously and stably move, the inner wall of the cylinder 8 is provided with four rotating devices 13, each rotating device 13 comprises a middle block 131, the middle block 131 is arranged, the connecting rod 133 is movably connected with the fixing rod 14 by a second pin 134, and by arranging the connecting rod 133, the first pin 132 and the second pin 134, the rotation of the cylinder 8 can be converted into power for pushing the fixing rod 14 to move, the four fixing rods 14 and the clamping plates 15 can be simultaneously controlled to move through the rotation of the cylinder 8, the rotating device 13 is movably connected with the fixing rods 14, the left end of the fixing rod 14 is fixedly connected with the right side surface of the clamping plate 15, the clamping plate 15 is arranged in an arc shape, and the left side surface of the clamping plate 15 is provided with an anti-skid pad, the left side surface of the cylinder 8 is provided with four sliding blocks 11, the four sliding blocks 11 are arranged in the same sliding groove 12, the sliding groove 12 is arranged on the right side surface of the vertical plate 4, the sliding groove 12 is in a circular ring shape, through setting up slider 11 and spout 12, prevent that drum 8 from rocking about appearing in the pivoted in-process, guarantee that drum 8's rotation process is comparatively stable, guarantee that splint 15 removes the stability of process and go on.
The lower surface of the fixed rod 14 is fixedly connected with the upper surfaces of the two connecting blocks 16, the lower surface of the connecting block 16 is provided with an elastic device 17, the elastic device 17 comprises a sliding rod 171, two ends of the sliding rod 171 are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the groove 18, the surface of the sliding rod 171 is provided with two sliding sleeves 172, the upper surfaces of the sliding sleeves 172 are fixedly connected with the lower surface of the connecting block 16, the surface of the sliding rod 171 is provided with a spring 173, two ends of the spring 173 are respectively fixedly connected with the left side surface of the inner wall of the groove 18 and the left side surface of the left sliding sleeve 172, by arranging the sliding rod 171 and the spring 173, and the sliding rod 171 is arranged in a rectangular shape, when the fixed rod 14 and the clamping plate 15 are pushed by the connecting rod 133 to move, the clamping plate 15, the clamping plate 15 is driven to move away from the workpiece, so that the workpiece is convenient and simple to take down, two ends of the elastic device 17 are fixedly connected with the left side surface and the right side surface of the inner wall of the groove 18 respectively, the groove 18 is arranged on the lower surface of the inner wall of the connecting groove 19, and the connecting groove 19 is arranged on the right side surface of the inner wall of the placing barrel 5.
The utility model discloses a theory of operation does:
s1, when people need to use the device to position the workpiece, firstly, the cylindrical workpiece penetrates through the placing cylinder 5, meanwhile, the workpiece is placed on the surface of the placing plate 3, the motor 102 is controlled to rotate at the moment, the motor 102 drives the cylinder 8 to rotate through the gear 101 and the gear ring 9, and the connecting rod 133 is driven to rotate close to the fixing rod 14 in the rotating process of the cylinder 8;
s2, the fixing rod 14 and the clamping plates 15 move close to the workpiece, when the four clamping plates 15 are in close contact with the workpiece, the motor 102 is controlled to stop working, the workpiece can be machined, and when the machining of the workpiece is finished, the motor 102 is controlled to rotate;
s3, the motor 102 controls the cylinder 8 to rotate through the gear 101 and the gear ring 9, the connecting rod 133 rotates away from the fixing rod 14, the spring 173 drives the clamping plate 15 to move away from the workpiece, and after the workpiece is separated from the clamping plate 15, the motor 102 is controlled to stop working, and the workpiece is taken down.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a novel positioner is used in numerical control processing, includes bottom plate (1), its characterized in that: a vertical plate (4) is arranged on the upper surface of the bottom plate (1), a placing cylinder (5) is clamped on the right side surface of the vertical plate (4), two fixing plates (6) are arranged on the right side surface of the vertical plate (4), opposite surfaces of the two fixing plates (6) are fixedly connected with the upper surface and the lower surface of a bearing (7) respectively, and a cylinder (8) is arranged in the bearing (7); the outer surface of the cylinder (8) is provided with a gear ring (9), the gear ring (9) is meshed with a driving device (10), the driving device (10) is arranged on the upper surface of the upper fixing plate (6), the inner wall of the cylinder (8) is provided with four rotating devices (13), the rotating devices (13) are movably connected with a fixing rod (14), and the left end of the fixing rod (14) is fixedly connected with the right side surface of a clamping plate (15); the lower surface of dead lever (14) and the last fixed surface of two connecting blocks (16) are connected, the lower surface of connecting block (16) is provided with resilient means (17), the both ends of resilient means (17) respectively with the left and right sides face fixed connection of recess (18) inner wall, the lower surface at connecting groove (19) inner wall is seted up in recess (18), the right flank at placing a section of thick bamboo (5) inner wall is seted up in connecting groove (19).
2. The novel positioning device for numerical control machining according to claim 1, characterized in that: the driving device (10) comprises a motor (102), the lower surface of the body of the motor (102) is fixedly connected with the upper surface of the upper fixing plate (6), the output shaft of the motor (102) is fixedly connected with the left side surface of the gear (101), and the gear (101) is meshed with the gear ring (9).
3. The novel positioning device for numerical control machining according to claim 1, characterized in that: rotating device (13) includes middle piece (131), middle piece (131) set up at drum (8) inner wall, middle piece (131) are through first round pin axle (132) and connecting rod (133) swing joint, connecting rod (133) are through second round pin axle (134) and dead lever (14) swing joint.
4. The novel positioning device for numerical control machining according to claim 1, characterized in that: elastic device (17) include slide bar (171), the both ends of slide bar (171) respectively with the left and right sides face fixed connection of recess (18) inner wall, the surface of slide bar (171) is provided with two sliding sleeve (172), the upper surface of sliding sleeve (172) and the lower fixed surface of connecting block (16) are connected, the surface of slide bar (171) is provided with spring (173), the both ends of spring (173) respectively with the left surface of recess (18) inner wall and the left surface fixed connection of left side sliding sleeve (172).
5. The novel positioning device for numerical control machining according to claim 1, characterized in that: splint (15) set up to the arc, and the left surface of splint (15) is provided with the slipmat, the left surface of drum (8) is provided with four slider (11), and four slider (11) set up in same spout (12), the right flank in riser (4) is seted up in spout (12), and spout (12) set up to the ring form.
6. The novel positioning device for numerical control machining according to claim 1, characterized in that: the upper surface of bottom plate (1) is provided with two electronic hydraulic stem (2), the top of electronic hydraulic stem (2) and the lower fixed surface who places board (3) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731380.0U CN210649633U (en) | 2019-10-16 | 2019-10-16 | Novel positioning device for numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731380.0U CN210649633U (en) | 2019-10-16 | 2019-10-16 | Novel positioning device for numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210649633U true CN210649633U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731380.0U Expired - Fee Related CN210649633U (en) | 2019-10-16 | 2019-10-16 | Novel positioning device for numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210649633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922580A (en) * | 2020-07-01 | 2020-11-13 | 燕山大学 | Heavy-duty end socket and taper sleeve rotary welding clamping and supporting device |
| CN114535715A (en) * | 2022-04-25 | 2022-05-27 | 济南弘正科技有限公司 | Cutting equipment for motorcycle clutch production die |
-
2019
- 2019-10-16 CN CN201921731380.0U patent/CN210649633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922580A (en) * | 2020-07-01 | 2020-11-13 | 燕山大学 | Heavy-duty end socket and taper sleeve rotary welding clamping and supporting device |
| CN111922580B (en) * | 2020-07-01 | 2022-06-03 | 燕山大学 | Heavy-duty end socket and taper sleeve rotary welding clamping and supporting device |
| CN114535715A (en) * | 2022-04-25 | 2022-05-27 | 济南弘正科技有限公司 | Cutting equipment for motorcycle clutch production die |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |