CN220196987U - Fixed clamping device of lathe panel - Google Patents
Fixed clamping device of lathe panel Download PDFInfo
- Publication number
- CN220196987U CN220196987U CN202223572859.9U CN202223572859U CN220196987U CN 220196987 U CN220196987 U CN 220196987U CN 202223572859 U CN202223572859 U CN 202223572859U CN 220196987 U CN220196987 U CN 220196987U
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- China
- Prior art keywords
- rail
- clamping device
- sliding rail
- sliding rails
- transverse sliding
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- 230000001788 irregular Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses a machine tool plate fixing and clamping device which comprises a sliding rail and a base, wherein the sliding rail comprises at least two transverse sliding rails and at least four longitudinal sliding rails, the transverse sliding rails are connected with the base, and the longitudinal sliding rails are connected with the transverse sliding rails through limiting sliding blocks. The plate is grabbed by the arranged vacuum chuck, so that the grabbing force on the plate can be improved, the plate is not deformed, and the plate is convenient to take down after processing; the clamping area of the fixed plates can be flexibly adjusted according to the sizes of different plates through the longitudinal sliding rail and the transverse sliding rail, so that the flexibility of the clamping device is improved, the clamping area is matched with the area of the plates to the greatest extent, the clamping stability is improved, and the structure is simple; through the rotatable V type stopper of 360 degrees, can adapt to the different spacing faces of non-rectangle panel and irregular panel, improve fixed clamping device's suitability, and then improved the utilization ratio of panel.
Description
Technical Field
The utility model relates to the field of numerical control machine tools, in particular to a machine tool plate fixing and clamping device.
Background
Numerical control technology is the basis of modern manufacturing technology, and the wide application of the numerical control technology enables common machinery to be replaced by numerical control machinery, so that the global manufacturing industry is fundamentally changed. The level, possession and popularity of numerical control technology has become one of the important markers for measuring the comprehensive national force and the level of industrial modernization of a country. The numerical control machine belongs to common equipment in the technical field of numerical control machining in the current life, and is an effective way for solving the problems of variable varieties of parts, small batch, complex shape, high precision and the like and realizing efficient and automatic machining, and machining parts which are more precise and complex than manual machining. When the numerical control machine tool is used for processing the raw material, the requirement for clamping and fixing the raw material is high, otherwise, the problem of low processing precision and even processing failure can be caused if the plate slides in the processing process.
In the existing numerical control machine tool, the machine tool generally clamps a workpiece only by a chuck and a tailstock.
The clamping mode is relatively fixed on the shape of the clamped raw material, and has corresponding roughness requirements on the surface of the raw material, so that the raw material is difficult to clamp when the raw material is contacted with a smooth surface in the clamping process, and the problem of material deformation can be caused when a clamping force increasing method is adopted.
Disclosure of Invention
The utility model aims to solve the problems of higher requirements on clamped raw materials and damage to the raw materials in the clamping process in the prior art, and provides the machine tool plate fixing and clamping device, which reduces the requirements on the raw materials and avoids the damage to the raw materials in the clamping process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fixed clamping device of lathe panel, includes slip track and base, and the slip track includes two at least horizontal slip tracks, four at least vertical slip tracks, and horizontal slip track is connected with the base, and vertical slip track and horizontal slip track pass through spacing slider and connect.
Preferably, two limiting sliding blocks are arranged on the transverse sliding rail, the two longitudinal sliding rails are connected with the transverse sliding rail through the limiting sliding blocks respectively, and the limiting sliding blocks slide along the transverse sliding rail.
Preferably, the two lateral sliding rails are placed in parallel, the distance between the two lateral sliding rails being the sum of the lengths of the two longitudinal sliding rails.
Preferably, at least one V-shaped limiting block is arranged on the longitudinal sliding rail.
Preferably, the V-shaped limiting block is provided with a vacuum chuck, the vacuum chuck is connected with the V-shaped limiting block through an annular track at the bottom of the V-shaped limiting block, and the annular track is used for limiting the rotation track of the vacuum chuck.
Preferably, a vacuum pump is arranged on the base and is connected with the vacuum chuck.
Preferably, both ends of the track of the transverse sliding track are provided with baffle plates for preventing the limit sliding blocks from falling out of the track, and both ends of the track of the longitudinal sliding track are provided with baffle plates for preventing the V-shaped limit blocks from falling out of the track.
Therefore, the utility model has the following beneficial effects:
1. the plate is grabbed by the arranged vacuum chuck, so that the grabbing force on the plate can be improved, the plate is not deformed, and the plate is convenient to take down after processing;
2. the clamping area of the fixed plates can be flexibly adjusted according to the sizes of different plates through the longitudinal sliding rail and the transverse sliding rail, so that the flexibility of the clamping device is improved, the clamping area is matched with the area of the plates to the greatest extent, the clamping stability is improved, and the structure is simple;
3. through the rotatable V type stopper of 360 degrees, can adapt to the different spacing faces of non-rectangle panel and irregular panel, improve fixed clamping device's suitability, and then improved the utilization ratio of panel.
Drawings
Fig. 1 is a schematic view of the structure of the device of the present embodiment.
Fig. 2 is a schematic view of the structure of the transverse sliding rail of the present embodiment.
Fig. 3 is a schematic view of the structure of the longitudinal sliding rail of the present embodiment.
In the figure: 1. the device comprises a sliding rail 2, a base 11, a transverse sliding rail 12, a longitudinal sliding rail 111, a limit slider 121, a V-shaped limit block 122, a vacuum chuck 123 and an annular rail.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
As shown in fig. 1, fig. 1 is a perspective view of a fixing and clamping device, which is a machine tool plate fixing and clamping device and comprises a sliding rail 1 and a base 2, wherein the sliding rail 1 comprises at least two transverse sliding rails 11 and at least four longitudinal sliding rails 12, the transverse sliding rails 11 are connected with the base 2, and the longitudinal sliding rails 12 and the transverse sliding rails 11 are connected through limit sliding blocks 111.
By way of example, the fixing and clamping device can be used for fixing and clamping machine tool plates of any shape.
Optionally, two limiting sliding blocks 111 are arranged on the transverse sliding rail 11, and the two longitudinal sliding rails 12 are respectively connected with the transverse sliding rail 11 through the limiting sliding blocks 111, and the limiting sliding blocks 111 slide along the transverse sliding rail 11.
Specifically, fig. 2 is a schematic structural diagram of a lateral sliding rail 11 of a fixed clamping device, as shown in fig. 2, two limit sliding blocks 111 are disposed on the lateral sliding rail 11, two longitudinal sliding rails 12 are respectively connected with the lateral sliding rail 11 through the two limit sliding blocks 111, and the limit sliding blocks 111 slide laterally according to a track provided by the lateral sliding rail 11, so that the longitudinal sliding rails 12 fixed on the limit sliding blocks 111 can slide laterally along the lateral sliding rail 11. The longitudinal sliding rail 12 may be connected to the transverse sliding rail 11 perpendicularly or at other angles by a stopper.
Alternatively, two lateral sliding rails 11 are placed in parallel, and the distance between the two lateral sliding rails 11 is the sum of the lengths of the two longitudinal sliding rails 12.
Specifically, the two lateral sliding rails 11 are placed in parallel, and the distance between the two lateral sliding rails 11 is the sum of the lengths of the two longitudinal sliding rails 12. Such as: the longitudinal sliding rails 12B1 and B2 are disposed on the transverse sliding rail 11A, the longitudinal sliding rails 12D1 and D2 are disposed on the transverse sliding rail 11C, the longitudinal sliding rails 12 a and D2 are parallel to each other, the longitudinal sliding rails B1 and D1 are on the same side, and the longitudinal sliding rails B2 and D2 are on the same side, so that the distance between a and C is the sum of the lengths of the longitudinal sliding rails B1 and D1 or the sum of the lengths of the longitudinal sliding rails B2 and D2.
Optionally, at least one V-shaped limiting block 121 is disposed on the longitudinal sliding rail 12.
Specifically, at least one V-shaped stopper 121 may be provided on the longitudinal sliding rail 12, and a rotatable member may be provided at the bottom of the V-shaped stopper 121 so that the V-shaped stopper 121 may be rotated 360.
Optionally, a vacuum chuck 122 is disposed on the V-shaped limiting block 121, the vacuum chuck 122 is connected with the V-shaped limiting block 121 through an annular track 123 at the bottom of the V-shaped limiting block 121, and the annular track 123 is used for limiting the rotation track of the vacuum chuck 122, so that the flexibility of the vacuum chuck 122 is increased.
Specifically, fig. 3 is a schematic structural diagram of a longitudinal sliding rail 12 of the fixing and clamping device, as shown in fig. 3, a V-shaped limiting block 121 is provided with a vacuum chuck 122, the vacuum chuck 122 is connected with the V-shaped limiting block 121 through an annular rail 123 at the bottom of the V-shaped limiting block 121, and the annular rail 123 is used for limiting the rotation track of the vacuum chuck 122. The present embodiment uses vacuum chuck 122 to adsorb materials, and when materials are placed on vacuum chuck 122, the materials can be adsorbed on vacuum chuck 122 by sucking air from vacuum chuck 122, so as to avoid damage to the surface of some special materials, such as scratches, deformation, etc.
Optionally, a vacuum pump is provided on the base 2, and the vacuum pump is connected to the vacuum chuck 122.
Specifically, a vacuum pump is provided on the base 2, and is used for pumping air in the vacuum chuck 122 when required, so that the vacuum chuck 122 can adsorb materials, and the vacuum pump is connected with the vacuum chuck 122. The control mode of the vacuum pump can be that the control module receives a control instruction sent by the control module and adjusts corresponding control parameters.
Optionally, both ends of the track of the transverse sliding track 11 are provided with baffles for preventing the limit slider 111 from falling out of the track, and both ends of the track of the longitudinal sliding track 12 are provided with baffles for preventing the V-shaped limit block 121 from falling out of the track.
Specifically, in order to prevent the limit slider 111 disposed on the lateral sliding rail 11 from being separated from the rail, two ends of the rail of the lateral sliding rail 11 are provided with a baffle plate for preventing the limit slider 111 from being separated from the rail, so that the maximum sliding distance of the limit slider 111 is limited on the lateral sliding rail 11. In order to prevent the V-shaped stoppers 121 provided on the longitudinal sliding rail 12 from being separated from the rail, both ends of the rail of the longitudinal sliding rail 12 are provided with a baffle plate for preventing the V-shaped stoppers 121 from being separated from the rail, so that the maximum sliding distance of the V-shaped stoppers 121 is defined on the longitudinal sliding rail 12.
The foregoing embodiments are provided for further explanation of the present utility model and are not to be construed as limiting the scope of the present utility model, and some insubstantial modifications and variations of the present utility model, which are within the scope of the utility model, will be suggested to those skilled in the art in light of the foregoing teachings.
Claims (5)
1. The utility model provides a fixed clamping device of lathe panel, characterized by, including slip track (1) and base (2), slip track (1) include two at least horizontal slip tracks (11), four at least vertical slip tracks (12), horizontal slip tracks (11) with base (2) are connected, vertical slip tracks (12) with horizontal slip tracks (11) are connected through spacing slider (111), be provided with at least one V type stopper (121) on vertical slip tracks (12), be provided with vacuum chuck (122) on V type stopper (121), vacuum chuck (122) are passed through annular track (123) of V type stopper (121) bottom with V type stopper (121) are connected, annular track (123) are used for limiting the rotation orbit of vacuum chuck (122).
2. The machine tool plate fixing and clamping device according to claim 1, wherein two limiting sliding blocks (111) are arranged on the transverse sliding rail (11), the two longitudinal sliding rails (12) are respectively connected with the transverse sliding rail (11) through the limiting sliding blocks (111), and the limiting sliding blocks (111) slide along the transverse sliding rail (11).
3. A machine tool plate fixing and clamping device according to claim 1, wherein two of the transverse sliding rails (11) are placed in parallel, and the distance between the two transverse sliding rails (11) is the sum of the lengths of the two longitudinal sliding rails (12).
4. The machine tool plate fixing and clamping device according to claim 1, wherein a vacuum pump (21) is arranged on the base (2), and the vacuum pump (21) is connected with the vacuum chuck (122).
5. The machine tool plate fixing and clamping device according to claim 1, wherein baffle plates for preventing the limit sliding blocks (111) from falling out of the rail are arranged at two ends of the rail of the transverse sliding rail (11), and baffle plates for preventing the V-shaped limit blocks (121) from falling out of the rail are arranged at two ends of the rail of the longitudinal sliding rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572859.9U CN220196987U (en) | 2022-12-30 | 2022-12-30 | Fixed clamping device of lathe panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572859.9U CN220196987U (en) | 2022-12-30 | 2022-12-30 | Fixed clamping device of lathe panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220196987U true CN220196987U (en) | 2023-12-19 |
Family
ID=89138806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223572859.9U Active CN220196987U (en) | 2022-12-30 | 2022-12-30 | Fixed clamping device of lathe panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220196987U (en) |
-
2022
- 2022-12-30 CN CN202223572859.9U patent/CN220196987U/en active Active
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