CN116394038A - Positioning and clamping device for numerical control machine tool machining - Google Patents
Positioning and clamping device for numerical control machine tool machining Download PDFInfo
- Publication number
- CN116394038A CN116394038A CN202310673922.8A CN202310673922A CN116394038A CN 116394038 A CN116394038 A CN 116394038A CN 202310673922 A CN202310673922 A CN 202310673922A CN 116394038 A CN116394038 A CN 116394038A
- Authority
- CN
- China
- Prior art keywords
- fixed
- block
- frame
- sliding
- vertical
- 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.)
- Granted
Links
- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 13
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a positioning and clamping device for numerical control machine tool machining, which relates to the technical field of clamping devices and comprises a supporting table, wherein a longitudinal sliding frame is slidably arranged on a limiting groove block, a connecting rod I is hinged between the longitudinal sliding frame and a longitudinal extension rod, a transverse slat is fixed on the longitudinal sliding frame, a pushing plate is slidably arranged on the longitudinal sliding frame, a triangular block transversely corresponding to an inclined block is fixed on the pushing plate, and a locking assembly connected with a push rod is arranged on a connecting sleeve. According to the invention, the driving frame is arranged to transversely slide, so that the connecting rod I can drive the longitudinal sliding frame to longitudinally slide, a workpiece can be clamped and positioned by the two clamping sliding sleeve blocks, in the clamping process, the lower inclined teeth on the lower strip block are in butt joint with the upper inclined teeth on the upper strip block, the timely positioning and locking can be realized in the process that the longitudinal sliding frame drives the transverse strip plate to transversely move, the stability of the positions of the two clamping sliding sleeve blocks is ensured, and the clamping stability of the workpiece is greatly improved.
Description
Technical Field
The invention relates to the technical field of clamping devices, in particular to a positioning and clamping device for machining a numerical control machine tool.
Background
The numerical control machine is an automatic machine equipped with a program control system, and can logically process a program defined by a control code or other symbol instruction, decode the program, and input the program to the numerical control device via an information carrier by using a coded digital representation. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing.
When the square workpiece is processed by the numerical control machine tool, the workpiece is clamped and fixed by the clamping device to ensure that the workpiece has good stability during the processing operation, but the workpiece is required to be transversely and longitudinally clamped by the existing clamping device during the clamping operation of the workpiece, the workpiece clamping stability and the operation efficiency are lower, and therefore, the positioning clamping device for the numerical control machine tool processing is provided for solving the technical defects of the prior art.
Disclosure of Invention
The invention aims to provide a positioning and clamping device for numerical control machine tool machining, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a digit control machine tool processing is with location clamping device, includes the brace table, be fixed with the protection casing on the brace table, it installs the screw thread post to rotate on the brace table, threaded sleeve has cup jointed the screw thread piece of slidable mounting on the brace table on the screw thread post, transverse sliding installs the drive frame that is in the protection casing on the brace table, be fixed with a pair of vertical extension pole on the drive frame, vertical slider has been cup jointed in the slip on the vertical extension pole, be fixed with the spacing groove piece of vertical setting on the brace table, spacing groove piece with articulated between the vertical slider have connecting rod II, slidable mounting has vertical sliding frame on the spacing groove piece, vertical sliding frame with articulated between the vertical slider have connecting rod I, be fixed with horizontal slat on the vertical sliding frame, slidable sleeve has cup jointed the centre gripping sliding sleeve piece on the horizontal slat, transverse sliding mounting has a pair of sloping block on the brace table, slidable mounting has the push pedal on the push pedal, fixed with the triangular block that transversely corresponds on the push pedal, fixed connection has the sliding through block on the push pedal, the drive frame is connected with the drive sleeve is connected with the horizontal sliding sleeve.
As an improvement scheme of the invention: the locking assembly comprises a radial sliding column which is radially and slidably arranged on the connecting sleeve, one end of the radial sliding column, which is far away from the connecting sleeve, is fixed with a pushing block, a connecting spring is fixed between the pushing block and the connecting sleeve, and a slot which is matched with the radial sliding column is formed in the side wall of the push rod.
As an improvement scheme of the invention: the locking assembly further comprises a transmission inclined block fixed on the driving frame, the pushing block is in butt joint with the transmission inclined block, and a limiting through hole matched with the pushing block is formed in the driving frame.
As an improvement scheme of the invention: the vertical slidable mounting in vertical sliding frame bottom has the top bar, the top bar with be fixed with vertical spring between the vertical sliding frame, the equidistant a plurality of upper helical teeth that is fixed with in top bar bottom, vertical slidable mounting has down the bar on the spacing groove piece, equidistant a plurality of and the helical teeth down of upper helical teeth butt adaptation of being fixed with on the lower bar.
As an improvement scheme of the invention: the end part of the longitudinal extension rod is fixedly provided with a fixed block, a spring ring is fixedly connected between the fixed block and the longitudinal extension rod, a vertical column extending into the limiting groove block is vertically and slidably arranged on the supporting table, one end of the vertical column is fixed with the lower strip block, the lower end of the vertical column is fixedly provided with a bottom plate, and the bottom of the supporting table is rotationally provided with a threaded column in threaded connection with the bottom plate.
As an improvement scheme of the invention: the bottom of the supporting table is rotatably provided with a pair of transmission gears, and driven racks which are fixed with the inclined blocks are meshed and connected to the transmission gears.
As an improvement scheme of the invention: the supporting bench is characterized in that a transmission frame is slidably arranged at the bottom of the supporting bench, a connecting frame is fixedly connected between the transmission frame and the pushing block, a pair of driving racks are fixed on the connecting frame, the two driving racks are respectively meshed with the two transmission gears, and the teeth of the two driving racks face opposite directions.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the driving frame is arranged to transversely slide, so that the connecting rod I can drive the longitudinal sliding frame to longitudinally slide, a workpiece can be clamped and positioned by the two clamping sliding sleeve blocks, in the clamping process, the lower inclined teeth on the lower strip block are in butt joint with the upper inclined teeth on the upper strip block, the timely positioning and locking can be realized in the process that the longitudinal sliding frame drives the transverse strip plate to transversely move, the stability of the positions of the two clamping sliding sleeve blocks is ensured, and the clamping stability of the workpiece is greatly improved.
After the two clamping sliding sleeve blocks longitudinally clamp and limit the workpiece, under the locking action of the locking component on the push rod, the transverse sliding block is enabled to push the connecting column, the push plate and the triangular block to move, the inclined block is enabled to move towards the triangular block, the triangular block is enabled to move and the inclined block is enabled to transversely clamp the workpiece, the whole process can realize continuous operation of longitudinal clamping and transverse clamping of the workpiece only by rotating the threaded column, and the clamping stability and the clamping efficiency of the workpiece are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the shield removed;
FIG. 3 is a schematic view of the structure of FIG. 1 at a certain viewing angle according to the present invention;
FIG. 4 is a schematic view of the partial structure of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at a certain viewing angle according to the present invention;
FIG. 6 is a partial exploded view of the locking assembly of the present invention;
FIG. 7 is a schematic diagram of the structure of the driving frame, the transmission oblique block and the limiting through hole in the invention;
FIG. 8 is an exploded view of a partial structure of the present invention;
fig. 9 is a schematic structural view of the inclined block, the driven rack, the transmission gear, the driving rack and other parts in the invention.
In the figure: 1-supporting table, 2-protective cover, 3-workpiece, 4-limit groove block, 5-longitudinal sliding frame, 6-connecting rod I, 7-transverse slat, 8-clamping sliding sleeve block, 9-oblique block, 10-triangular block, 11-pushing plate, 12-transverse sliding block, 13-driving rack, 14-longitudinal sliding block, 15-spring ring, 16-fixed block, 17-longitudinal extension rod, 18-transmission oblique block, 19-pushing block, 20-connecting sleeve, 21-push rod, 22-threaded column, 23-bottom plate, 24-transmission frame, 25-threaded sleeve block, 26-connecting column, 27-driving frame, 28-connecting frame, 29-connecting spring, 30-radial sliding column, 31-slot, 32-limit through hole, 33-driven rack, 34-transmission gear, 35-hand wheel, 36-connecting rod II, 37-vertical spring, 38-upper strip block, 39-lower strip block, 40-upper oblique tooth, 41-lower oblique tooth and 42-vertical column.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments:
example 1
Referring to fig. 1-9, a positioning and clamping device for numerical control machine tool processing comprises a supporting table 1, a protective cover 2 is fixed on the supporting table 1, a threaded column 22 is rotatably installed on the supporting table 1, a hand wheel 35 is fixed at the end part of the threaded column 22, a threaded sleeve block 25 which is slidably installed on the supporting table 1 is sleeved on the threaded column 22, a driving frame 27 which is positioned in the protective cover 2 is transversely slidably installed on the supporting table 1, a pair of longitudinal extension rods 17 are fixed on the driving frame 27, a longitudinal sliding block 14 is slidably sleeved on the longitudinal extension rods 17, a limit groove block 4 which is longitudinally arranged is fixed on the supporting table 1, a connecting rod II36 is hinged between the limit groove block 4 and the longitudinal sliding block 14, a longitudinal sliding frame 5 is slidably installed on the limit groove block 4, a connecting rod I6 is hinged between the longitudinal sliding frame 5 and the longitudinal sliding block 14, a transverse 7 is fixed on the longitudinal sliding frame 5, a clamping sliding sleeve block 8 is slidably sleeved on the transverse sliding frame 7, a pair of oblique blocks 9 is slidably installed on the supporting table 1, a push plate 11 is slidably installed on the longitudinal sliding frame 5, a pair of oblique blocks 10 is fixedly connected on the push plate 11, a sleeve block 26 is fixedly connected on the push plate 11 and is fixedly connected with the transverse sliding frame 27, a sleeve block 20 is fixedly connected with the driving sleeve block 20, and the transverse sliding frame 27 is fixedly connected with the transverse sleeve block 20, and the sleeve block is fixedly connected with the transverse sleeve block 20.
When the device is used for clamping and positioning the workpiece 3, the workpiece 3 is placed on the supporting table 1, the workpiece 3 is positioned between the two clamping sliding sleeve blocks 8, the hand wheel 35 fixed with the threaded column 22 is rotated by shaking, the hand wheel 35 can drive the threaded column 22 to rotate, and at the moment, the threaded column 22 can drive the threaded sleeve block 25 to transversely move relative to the supporting table 1.
The locking component of the device comprises a radial sliding column 30 which is radially and slidably arranged on a connecting sleeve 20, one end of the radial sliding column 30, which is far away from the connecting sleeve 20, is fixed with a pushing block 19, a connecting spring 29 is fixed between the pushing block 19 and the connecting sleeve 20, and a slot 31 which is matched with the radial sliding column 30 is formed in the side wall of a push rod 21. The locking assembly further comprises a transmission inclined block 18 fixed on the driving frame 27, the pushing block 19 is abutted against the transmission inclined block 18, and a limiting through hole 32 matched with the pushing block 19 is formed in the driving frame 27.
Through the arrangement, in the process of transversely sliding the threaded sleeve block 25, the threaded sleeve block 25 drives the connecting sleeve 20 to slide, at the moment, the connecting sleeve 20 drives the pushing block 19 to move through the radial sliding column 30, the pushing block 19 pushes the driving frame 27 to enable the driving frame 27 to transversely move, the driving frame 27 drives the longitudinal extension rod 17 to move, the longitudinal sliding block 14 on the longitudinal extension rod 17 slides, under the limiting effect of the connecting rod II36, the longitudinal sliding block 14 drives the longitudinal sliding frame 5 to slide relative to the limiting groove block 4 through the connecting rod I6, at the moment, the two longitudinal sliding frames 5 drive the transverse slat 7 to longitudinally move towards the workpiece 3, and finally the two clamping sliding sleeve blocks 8 clamp the workpiece 3.
After the workpiece 3 is longitudinally clamped by the clamping sliding sleeve block 8, the pushing block 19 is pushed to slide with the transmission inclined block 18, the pushing block 19 slides into the limiting through hole 32 along the transmission inclined block 18, in the process, the pushing block 19 drives the radial sliding column 30 to extend into the slot 31, then the connecting sleeve 20 drives the push rod 21 to slide towards the workpiece 3, and thereafter, the push rod 21, the transverse sliding block 12, the connecting column 26 and the pushing plate 11 drive the triangular block 10 to transversely slide towards the workpiece 3, so that the workpiece 3 is transversely clamped and fixed between the inclined block 9 and the triangular block 10.
Example 2
Referring to fig. 1-9, on the basis of embodiment 1, in addition, an upper bar 38 is vertically slidably mounted at the bottom of the longitudinal sliding frame 5 of the device, a vertical spring 37 is fixed between the upper bar 38 and the longitudinal sliding frame 5, a plurality of upper helical teeth 40 are fixed at equal intervals at the bottom of the upper bar 38, a lower bar 39 is vertically slidably mounted on the limiting groove block 4, and a plurality of lower helical teeth 41 which are in butt fit with the upper helical teeth 40 are fixed at equal intervals on the lower bar 39.
In the process of carrying out longitudinal clamping operation on the workpiece 3 by the clamping sliding sleeve block 8, the longitudinal sliding frame 5 slides relative to the limiting groove block 4, so that the upper strip block 38 arranged on the longitudinal sliding frame 5 slides relative to the lower strip block 39, at the moment, the upper helical teeth 40 slide relative to the lower helical teeth 41, and under the elastic pushing action of the vertical springs 37, the stable abutting of the upper helical teeth 40 and the lower helical teeth 41 is realized, and the stable clamping effect of the clamping sliding sleeve block 8 on the workpiece 3 is ensured.
In addition, a fixed block 16 is fixed at the end of the longitudinal extension rod 17, a spring ring 15 is fixedly connected between the fixed block 16 and the longitudinal extension rod 17, a vertical column 42 extending into the limit groove block 4 is vertically and slidably installed on the supporting table 1, one end of the vertical column 42 is fixed with a lower bar 39, a bottom plate 23 is fixed at the lower end of the vertical column 42, and a threaded column 22 in threaded connection with the bottom plate 23 is rotatably installed at the bottom of the supporting table 1.
Through the arrangement, the bottom plate 23 is driven to vertically move by screwing the threaded column 22, the bottom plate 23 can drive the vertical column 42 to vertically move, the lower bar 39 can vertically move, the lower helical teeth 41 are separated from the upper helical teeth 40 by adjusting the lower bar 39 to move downwards, and the longitudinal sliding frame 5 is automatically reset under the elastic reset action of the spring ring 15 at the moment, so that the device is greatly convenient for realizing rapid clamping and unloading operation on the workpiece 3.
A pair of transmission gears 34 are rotatably mounted on the bottom of the support base 1, and driven racks 33 fixed to the swash block 9 are engaged with and connected to the transmission gears 34. The bottom of the supporting table 1 is slidably provided with a transmission frame 24, a connecting frame 28 is fixedly connected between the transmission frame 24 and the pushing block 19, a pair of driving racks 13 is fixed on the connecting frame 28, the two driving racks 13 are respectively meshed with two transmission gears 34, and the teeth of the two driving racks 13 are opposite in orientation.
Through the arrangement, in the process that the push rod 21 slides towards the workpiece 3, the push rod 21 drives the connecting frame 28 fixed with the push rod 21 to slide, the connecting frame 28 drives the transmission frame 24 to slide towards the workpiece 3, the driving rack 13 can drive the transmission gear 34 to rotate, the transmission gear 34 drives the driven rack 33 meshed with the driving rack 33 to slide, the driven rack 33 drives the inclined block 9 to move towards the workpiece 3, the clamping sliding sleeve block 8 of the device is slidably mounted on the transverse slat 7, the clamping sliding sleeve block 8 can drive the workpiece 3 to slide, the workpiece 3 is transversely clamped and fixed between the triangular block 10 and the clamping sliding sleeve block 8, square workpieces 3 with different sizes can be well adapted, and the stable clamping effect of the workpiece 3 is ensured.
In summary, according to the invention, the driving frame 27 is arranged to slide transversely, so that the connecting rod I6 can drive the longitudinal sliding frame 5 to slide longitudinally, so that the workpiece 3 can be clamped and positioned by the two clamping sliding blocks 8, in the clamping process, the lower inclined teeth 41 on the lower strip block 39 are in abutting fit with the upper inclined teeth 40 on the upper strip block 38, so that the positioning and locking can be realized in time in the process that the longitudinal sliding frame 5 drives the transverse strip 7 to move transversely, the stability of the positions of the two clamping sliding blocks 8 is ensured, and the clamping stability of the workpiece 3 is greatly improved.
After the two clamping sliding sleeve blocks 8 longitudinally clamp and limit the workpiece 3, under the locking action of the locking assembly on the push rod 21, the transverse sliding block 12 is enabled to push the connecting column 26, the push plate 11 and the triangular block 10 to move, the inclined block 9 is enabled to move towards the triangular block 10, the triangular block 10 is enabled to move and the inclined block 9 is enabled to transversely clamp the workpiece 3, the whole process can realize continuous operation of longitudinal clamping and transverse clamping of the workpiece 3 only by rotating the threaded column 22, and the clamping stability and the clamping efficiency of the workpiece 3 are greatly improved.
Claims (7)
1. The utility model provides a positioning and clamping device for numerical control machine tool machining, includes brace table (1), be fixed with protection casing (2) on brace table (1), install threaded column (22) on brace table (1) rotation, threaded sleeve piece (25) of slidable mounting on brace table (1) have been cup jointed to threaded column (22) upper thread, a serial communication port, transversely slidable mounting has drive frame (27) in protection casing (2) on brace table (1), be fixed with a pair of vertical extension pole (17) on drive frame (27), vertical slider (14) have been cup jointed in the last slip of vertical extension pole (17), be fixed with spacing groove piece (4) of vertical setting on brace table (1), spacing groove piece (4) with articulated between vertical slider (14) have connecting rod II (36), slidable mounting has vertical sliding frame (5) on spacing groove piece (4), vertical sliding frame (5) with articulated connecting rod I (6) between vertical sliding frame (14), fixed on vertical sliding frame (5) have vertical sliding frame (7), install vertical sliding frame (7) on the transversal sliding frame (8) have cup jointed in the vertical sliding frame (7), the novel anti-sliding device is characterized in that triangular blocks (10) transversely corresponding to the inclined blocks (9) are fixed on the anti-pushing plates (11), connecting columns (26) penetrating through the longitudinal sliding frames (5) in a sliding mode are fixed on the anti-pushing plates (11), transverse sliding blocks (12) connected with the driving frames (27) in a sliding mode are fixed on the connecting columns (26), pushing rods (21) penetrating through the driving frames (27) in a sliding mode are fixed on the transverse sliding blocks (12), connecting sleeves (20) are fixed on the threaded sleeve blocks (25), locking assemblies connected with the pushing rods (21) are mounted on the connecting sleeves (20), and pushing blocks (19) used for transversely sliding the anti-pushing driving frames (27) are mounted on the locking assemblies.
2. The positioning and clamping device for machining of a numerical control machine tool according to claim 1, characterized in that the locking assembly comprises a radial sliding column (30) which is radially and slidably arranged on the connecting sleeve (20), one end, far away from the connecting sleeve (20), of the radial sliding column (30) is fixed with a pushing block (19), a connecting spring (29) is fixed between the pushing block (19) and the connecting sleeve (20), and a slot (31) which is matched with the radial sliding column (30) is formed in the side wall of the push rod (21).
3. The positioning and clamping device for numerical control machine tool machining according to claim 2, wherein the locking assembly further comprises a transmission inclined block (18) fixed on the driving frame (27), the pushing block (19) is abutted against the transmission inclined block (18), and a limiting through hole (32) matched with the pushing block (19) is formed in the driving frame (27).
4. The positioning and clamping device for numerical control machine tool machining according to claim 1, wherein an upper bar block (38) is vertically and slidably mounted at the bottom of the longitudinal sliding frame (5), a vertical spring (37) is fixed between the upper bar block (38) and the longitudinal sliding frame (5), a plurality of upper helical teeth (40) are fixed at equal intervals at the bottom of the upper bar block (38), a lower bar block (39) is vertically and slidably mounted on the limiting groove block (4), and a plurality of lower helical teeth (41) which are in butt fit with the upper helical teeth (40) are fixed at equal intervals on the lower bar block (39).
5. The positioning and clamping device for numerical control machine tool machining according to claim 4, wherein a fixed block (16) is fixed at the end part of the longitudinal extension rod (17), a spring ring (15) is fixedly connected between the fixed block (16) and the longitudinal extension rod (17), a vertical column (42) extending into the limiting groove block (4) is vertically and slidably installed on the supporting table (1), one end of the vertical column (42) is fixed with a lower bar (39), a bottom plate (23) is fixed at the lower end of the vertical column (42), and a threaded column (22) in threaded connection with the bottom plate (23) is rotatably installed at the bottom of the supporting table (1).
6. The positioning and clamping device for numerical control machine tool machining according to claim 1, wherein a pair of transmission gears (34) are rotatably arranged at the bottom of the supporting table (1), and driven racks (33) fixed with the inclined blocks (9) are meshed and connected to the transmission gears (34).
7. The positioning and clamping device for numerical control machine tool machining according to claim 6, wherein a transmission frame (24) is slidably installed at the bottom of the supporting table (1), a connecting frame (28) is fixedly connected between the transmission frame (24) and the pushing block (19), a pair of driving racks (13) are fixed on the connecting frame (28), the two driving racks (13) are respectively meshed with the two transmission gears (34), and teeth of the two driving racks (13) face opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310673922.8A CN116394038B (en) | 2023-06-08 | 2023-06-08 | Positioning and clamping device for numerical control machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310673922.8A CN116394038B (en) | 2023-06-08 | 2023-06-08 | Positioning and clamping device for numerical control machine tool machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116394038A true CN116394038A (en) | 2023-07-07 |
| CN116394038B CN116394038B (en) | 2023-08-11 |
Family
ID=87010913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310673922.8A Active CN116394038B (en) | 2023-06-08 | 2023-06-08 | Positioning and clamping device for numerical control machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116394038B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548715A (en) * | 2024-01-12 | 2024-02-13 | 无锡煤矿机械股份有限公司 | Emulsion pump processingequipment |
| CN117681018A (en) * | 2024-02-01 | 2024-03-12 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130033275A (en) * | 2012-06-14 | 2013-04-03 | 권용도 | The center position device which used incense all sides |
| CN109926843A (en) * | 2017-12-17 | 2019-06-25 | 福建和暄实业有限公司 | A kind of four-way synchronous clamping fixture |
| CN213969996U (en) * | 2020-09-14 | 2021-08-17 | 漳州市恒源机械有限公司 | General mechanical parts integrated processing device |
| CN214213563U (en) * | 2021-01-07 | 2021-09-17 | 烟台易斯特液压设备有限公司 | Positioning and processing clamp for lower cylinder body of breaking hammer |
| CN215393909U (en) * | 2021-08-06 | 2022-01-04 | 河北弘扬电气设备有限公司 | Positioner is used in processing of indisputable annex |
| CN217192767U (en) * | 2022-01-18 | 2022-08-16 | 尉氏县远洋机械有限公司 | Drilling clamp for casting valve |
| CN217370553U (en) * | 2022-04-11 | 2022-09-06 | 杭州筑匠新材料科技有限公司 | Alloy steel plate stacking and drilling clamp |
| CN115771045A (en) * | 2022-11-01 | 2023-03-10 | 浙江博秦精密工业有限公司 | Double-push clamp for double-push one-step forming of symmetrical part and method thereof |
-
2023
- 2023-06-08 CN CN202310673922.8A patent/CN116394038B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130033275A (en) * | 2012-06-14 | 2013-04-03 | 권용도 | The center position device which used incense all sides |
| CN109926843A (en) * | 2017-12-17 | 2019-06-25 | 福建和暄实业有限公司 | A kind of four-way synchronous clamping fixture |
| CN213969996U (en) * | 2020-09-14 | 2021-08-17 | 漳州市恒源机械有限公司 | General mechanical parts integrated processing device |
| CN214213563U (en) * | 2021-01-07 | 2021-09-17 | 烟台易斯特液压设备有限公司 | Positioning and processing clamp for lower cylinder body of breaking hammer |
| CN215393909U (en) * | 2021-08-06 | 2022-01-04 | 河北弘扬电气设备有限公司 | Positioner is used in processing of indisputable annex |
| CN217192767U (en) * | 2022-01-18 | 2022-08-16 | 尉氏县远洋机械有限公司 | Drilling clamp for casting valve |
| CN217370553U (en) * | 2022-04-11 | 2022-09-06 | 杭州筑匠新材料科技有限公司 | Alloy steel plate stacking and drilling clamp |
| CN115771045A (en) * | 2022-11-01 | 2023-03-10 | 浙江博秦精密工业有限公司 | Double-push clamp for double-push one-step forming of symmetrical part and method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548715A (en) * | 2024-01-12 | 2024-02-13 | 无锡煤矿机械股份有限公司 | Emulsion pump processingequipment |
| CN117548715B (en) * | 2024-01-12 | 2024-03-15 | 无锡煤矿机械股份有限公司 | Emulsion pump processingequipment |
| CN117681018A (en) * | 2024-02-01 | 2024-03-12 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
| CN117681018B (en) * | 2024-02-01 | 2024-04-16 | 山东辰榜数控装备有限公司 | Machine tool delay type automatic clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116394038B (en) | 2023-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116394038B (en) | Positioning and clamping device for numerical control machine tool machining | |
| CN216989935U (en) | Bench drill that possesses splashproof function | |
| CN213351626U (en) | Workpiece clamping mechanism of numerical control lathe | |
| CN113001634A (en) | Special-shaped plate cutting device and method | |
| CN210588147U (en) | CNC is work piece for digit control machine tool turns to device | |
| CN210160766U (en) | Be used for panel CNC processing to use fixed clamping device | |
| CN113000909A (en) | Spline gear shaft machining device and method | |
| CN220902536U (en) | Tool for clamping special-shaped workpiece | |
| CN217914910U (en) | Fixing device is used in electromechanical device processing | |
| CN215674300U (en) | Numerical control hydraulic pressure bending device with adjustable width | |
| CN216607911U (en) | Adjusting device for linear guide rail installation of superspeed numerical control machine tool | |
| CN219542393U (en) | Motor shell processing device | |
| CN220613089U (en) | Surface machining device for KK module | |
| CN219403262U (en) | Anchor clamps fixed establishment of digit control machine tool | |
| CN215703047U (en) | Round workpiece positioning device for radial drilling machine | |
| CN116871609B (en) | Nut processing device | |
| CN212706193U (en) | Electronic digital product shell clamp | |
| CN220944211U (en) | Clamp for numerical control machine tool | |
| CN219464926U (en) | Automatic forming device for metal piece ultra-precision machining machine tool | |
| CN217167513U (en) | Clamping device for processing rotating shaft | |
| CN218310991U (en) | Differential mechanism shell cross drilling bed | |
| CN221110756U (en) | Clamp convenient to disassemble and assemble and numerical control machine tool | |
| CN220050663U (en) | Auxiliary pushing clamping seat for metal part welding | |
| CN220680076U (en) | CNC adds clamping apparatus of convenient loading and unloading | |
| CN218427023U (en) | Positioning tool for machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |