CN220217525U - Tool clamp for hollow thin-wall product - Google Patents
Tool clamp for hollow thin-wall product Download PDFInfo
- Publication number
- CN220217525U CN220217525U CN202320262177.3U CN202320262177U CN220217525U CN 220217525 U CN220217525 U CN 220217525U CN 202320262177 U CN202320262177 U CN 202320262177U CN 220217525 U CN220217525 U CN 220217525U
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- fixing
- side wall
- base
- wall stop
- stop block
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- 210000000078 claw Anatomy 0.000 claims description 35
- 238000003825 pressing Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005856 abnormality Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A fixture for a hollow thin-wall product relates to the technical field of fixtures, in particular to a fixture for a hollow thin-wall product. The automatic lifting device comprises bases, a bottom plate, first side wall stop blocks, second side wall stop blocks, third side wall stop blocks, a first workbench and a second workbench, wherein the top ends of the two bases are fixedly connected with the left end and the right end of the bottom surface of the bottom plate respectively, the first side wall stop blocks, the second side wall stop blocks and the third side wall stop blocks are sequentially arranged on the upper surface of the bottom plate from left to right, the first workbench is arranged on the left side of the upper surface of the bottom plate, and the second workbench is arranged on the right side of the upper surface of the bottom plate. After the technical scheme is adopted, the utility model has the beneficial effects that: the product is processed once, so that the yield of the product can be effectively improved, the production efficiency of equipment is greatly improved, the productivity is improved, good economic benefit is achieved, the abnormality of overlong production flow is avoided, and the product process is simplified.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a tool clamp for a hollow thin-wall product.
Background
When the CNC production of the existing hollow thin-wall product is carried out, a clamp is required to be used for fixing and positioning, so that the hollow thin-wall product is positioned at a correct position, and construction and detection are carried out. But the existing clamp has certain disadvantages: when the existing hollow thin-wall products are processed after being fixed in the clamp, the field processing time is required to be finished one by one, so that the processing time is longer, and the cost is increased. And the existing hollow thin-wall product is easily influenced by a cutter and a residual material during processing, so that the hollow thin-wall product is damaged, the yield of the product is low, and the mechanical efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the defects and shortcomings of the prior art, and provides a fixture for hollow thin-wall products, which is provided with a side wall stop block, a pressing claw and a positioning column, so that the longitudinal force of a cutter on the products during processing can be effectively prevented, and the deformation caused by the stress of the materials of the products can be removed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a frock clamp for cavity thin wall product, it includes base 1, bottom plate 2, first lateral wall dog 3, second lateral wall dog 4, third lateral wall dog 5, first workstation 6, second workstation 7, the top of two bases 1 respectively with the left and right sides both ends fixed connection of the bottom surface of bottom plate 2, the upper surface of bottom plate 2 has from left to right set gradually first lateral wall dog 3, second lateral wall dog 4, third lateral wall dog 5, the upper surface left side of bottom plate 2 is provided with first workstation 6, first workstation 6 sets up between first lateral wall dog 3, second lateral wall dog 4, the upper surface right side of bottom plate 2 is provided with second workstation 7, second workstation 7 sets up between second lateral wall dog 4, third lateral wall dog 5.
Four corners of the bottom plate 2 are respectively provided with a fixing groove 21, fixing screws 22 are arranged in the fixing grooves 21, and the bottom plate 2 is fixedly connected to the top end of the base 1 through the fixing screws 22. The fixing groove 21 and the fixing screw 22 are used for installing the bottom plate 2, fixing the bottom plate 2 on the base 1, and simultaneously facilitating the processing of workpieces.
The first workbench 6 is identical to the second workbench 7, the middle part of the first workbench 6 is provided with a pressing claw 71, a plurality of positioning columns 72 are arranged in the first workbench 6, a plurality of fixing units 73 are arranged on the upper side and the lower side of the first workbench 6, a groove 74 is formed in the middle part of the first workbench 6, a pressing claw 71 is arranged in the groove 74, a plurality of mounting screw holes 75 are formed in the first workbench 6, mounting screws 76 are arranged in the mounting screw holes 75, and the pressing claw 71 is mounted in the first workbench 6 through the mounting screw holes 75 and the mounting screws 76.
The fixing unit 73 includes a fixing base 731, a fixing column 732, a fixing pressing claw 733, and a rotating column 734, wherein the bottom end of the fixing base 731 is fixedly arranged on the bottom plate 2, the top end of the fixing base 731 is fixedly provided with the fixing column 732, and the top end of the fixing column 732 is connected with the fixing pressing claw 733 through the rotating column 734; the top end of the fixing base 731 is provided with an installation groove 735, and a fixing column 732 is arranged in the installation groove 735; four corners of the fixing base 731 are respectively provided with a screw hole 736, fastening screws 737 are arranged in the screw holes 736, and the fixing base 731 is mounted on the bottom plate 2 through the fastening screws 737; the side of the fixing base 731 is provided with two mounting holes 738.
The press claw 71 comprises a press claw base 711, a lower support column 712, an upper support column 713 and a fixed block 714, wherein the bottom end of the press claw base 711 is arranged in the groove 74, the top end of the press claw base 711 is fixedly provided with the lower support column 712, the top end of the lower support column 712 is screwed with the upper support column 713, and the top end of the upper support column 713 is provided with the fixed block 714 through a screw.
The first side wall block 3 and the third side wall block 5 are identical.
The working principle of the utility model is as follows: when the device is used, the device is arranged at a proper position on a machine tool, the fixing block and the fixing pressing claw are rotated to the horizontal direction, a product is arranged on a workbench on the bottom plate, and the product is fixed by rotating the fixing block and the fixing pressing claw again. When the cutter fixing device works, the fixing block can effectively prevent cutter breakage caused by loosening of residual materials, and the fixing unit can limit the upper and lower degrees of freedom of a workpiece; the positioning column can ensure that four degrees of freedom of the residual materials are limited after blanking while the product is connected with the coordinate center of the previous clamping position; the 3 side wall stoppers can block the longitudinal force of the cutter on the product, prevent the product from deforming after blanking, and limit four degrees of freedom of the product.
After the technical scheme is adopted, the utility model has the beneficial effects that: the product is processed once, so that the yield of the product can be effectively improved, the production efficiency of equipment is greatly improved, the productivity is improved, good economic benefit is achieved, the abnormality of overlong production flow is avoided, and the product process is simplified.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a top view of the present utility model,
fig. 3 is a front view of the present utility model.
Reference numerals illustrate: base 1, bottom plate 2, first side wall stopper 3, second side wall stopper 4, third side wall stopper 5, first table 6, second table 7, fixing groove 21, fixing screw 22, pressing claw 71, positioning column 72, fixing unit 73, groove 74, mounting screw hole 75, mounting screw 76, pressing claw base 711, lower support column 712, upper support column 713, fixing block 714, fixing base 731, fixing column 732, fixing pressing claw 733, rotating column 734, mounting groove 735, screw hole 736, fastening screw 737, and mounting hole 738.
Description of the embodiments
Referring to fig. 1-3, the technical scheme adopted in the specific embodiment is as follows: a frock clamp for cavity thin wall product, it includes base 1, bottom plate 2, first lateral wall dog 3, second lateral wall dog 4, third lateral wall dog 5, first workstation 6, second workstation 7, the top of two bases 1 respectively with the left and right sides both ends fixed connection of the bottom surface of bottom plate 2, the upper surface of bottom plate 2 has from left to right set gradually first lateral wall dog 3, second lateral wall dog 4, third lateral wall dog 5, the upper surface left side of bottom plate 2 is provided with first workstation 6, first workstation 6 sets up between first lateral wall dog 3, second lateral wall dog 4, the upper surface right side of bottom plate 2 is provided with second workstation 7, second workstation 7 sets up between second lateral wall dog 4, third lateral wall dog 5.
Four corners of the bottom plate 2 are respectively provided with a fixing groove 21, fixing screws 22 are arranged in the fixing grooves 21, and the bottom plate 2 is fixedly connected to the top end of the base 1 through the fixing screws 22.
The first workbench 6 is identical to the second workbench 7, the middle part of the first workbench 6 is provided with a pressing claw 71, a plurality of positioning columns 72 are arranged in the first workbench 6, a plurality of fixing units 73 are arranged on the upper side and the lower side of the first workbench 6, a groove 74 is formed in the middle part of the first workbench 6, a pressing claw 71 is arranged in the groove 74, a plurality of mounting screw holes 75 are formed in the first workbench 6, mounting screws 76 are arranged in the mounting screw holes 75, and the pressing claw 71 is mounted in the first workbench 6 through the mounting screw holes 75 and the mounting screws 76.
The fixing unit 73 includes a fixing base 731, a fixing column 732, a fixing pressing claw 733, and a rotating column 734, wherein the bottom end of the fixing base 731 is fixedly arranged on the bottom plate 2, the top end of the fixing base 731 is fixedly provided with the fixing column 732, and the top end of the fixing column 732 is connected with the fixing pressing claw 733 through the rotating column 734; the top end of the fixing base 731 is provided with an installation groove 735, and a fixing column 732 is arranged in the installation groove 735; four corners of the fixing base 731 are respectively provided with a screw hole 736, fastening screws 737 are arranged in the screw holes 736, and the fixing base 731 is mounted on the bottom plate 2 through the fastening screws 737; the side of the fixing base 731 is provided with two mounting holes 738.
The press claw 71 comprises a press claw base 711, a lower support column 712, an upper support column 713 and a fixed block 714, wherein the bottom end of the press claw base 711 is arranged in the groove 74, the top end of the press claw base 711 is fixedly provided with the lower support column 712, the top end of the lower support column 712 is screwed with the upper support column 713, and the top end of the upper support column 713 is provided with the fixed block 714 through a screw.
The first side wall block 3 and the third side wall block 5 are identical. By adopting the above technical scheme, a plurality of pipelines are respectively installed on the installation holes 738 on the fixing unit 73, then the fixing pressing claw 733 and the fixing block 714 are rotated to the horizontal direction, the product is placed in the first workbench 6 or the second workbench 7, the pressing claw 733 and the fixing block 714 are rotated again, the product is fixed, and the subsequent processing is performed. During processing, the fixed block can effectively prevent the broken cutter caused by loosening of the residual materials, so that the workpiece is damaged; the positioning column can ensure that four degrees of freedom of the residual materials are limited after blanking while the product is connected with the coordinate center of the previous clamping position; the 3 side wall stoppers can block the longitudinal force of the cutter on the product, prevent the product from deforming after blanking, and limit four degrees of freedom of the product.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (6)
1. A frock clamp for cavity thin wall product, its characterized in that: the novel automatic lifting device comprises a base (1), a base plate (2), a first side wall stop block (3), a second side wall stop block (4), a third side wall stop block (5), a first workbench (6) and a second workbench (7), wherein the top ends of the two bases (1) are fixedly connected with the left end and the right end of the bottom surface of the base plate (2) respectively, the first side wall stop block (3), the second side wall stop block (4) and the third side wall stop block (5) are sequentially arranged on the upper surface of the base plate (2) from left to right, the first workbench (6) is arranged between the first side wall stop block (3) and the second side wall stop block (4), the second workbench (7) is arranged on the right side of the upper surface of the base plate (2) and is arranged between the second side wall stop block (4) and the third side wall stop block (5).
2. A tooling fixture for hollow thin-walled products as defined in claim 1 wherein: four corners of the bottom plate (2) are respectively provided with a fixing groove (21), fixing screws (22) are arranged in the fixing grooves (21), and the bottom plate (2) is fixedly connected to the top end of the base (1) through the fixing screws (22).
3. A tooling fixture for hollow thin-walled products as defined in claim 1 wherein: the utility model discloses a workbench, including first workstation (6) and second workstation (7), the mid portion of first workstation (6) is provided with presses claw (71), be provided with a plurality of reference columns (72) in first workstation (6), the upper and lower both sides of first workstation (6) all are provided with several fixed unit (73), the mid portion of first workstation (6) is provided with recess (74), be provided with in recess (74) presses claw (71), the inside of first workstation (6) is provided with several installation screw (75), be provided with installation screw (76) in installation screw (75), press claw (71) are installed in the inside of first workstation (6) through installation screw (75) and installation screw (76).
4. A tooling fixture for hollow thin-walled products as claimed in claim 3, wherein: the fixing unit (73) comprises a fixing base (731), a fixing column (732), a fixing pressing claw (733) and a rotating column (734), wherein the bottom end of the fixing base (731) is fixedly arranged on the bottom plate (2), the top end of the fixing base (731) is fixedly provided with the fixing column (732), and the top end of the fixing column (732) is connected with the fixing pressing claw (733) through the rotating column (734); the top end of the fixed base (731) is provided with an installation groove (735), and a fixed column (732) is arranged in the installation groove (735); four corners of the fixed base (731) are respectively provided with a screw hole (736), fastening screws (737) are arranged in the screw holes (736), and the fixed base (731) is arranged on the bottom plate (2) through the fastening screws (737); two mounting holes (738) are arranged on the side surface of the fixed base (731).
5. A tooling fixture for hollow thin-walled products as claimed in claim 3, wherein: the press claw (71) comprises a press claw base (711), a lower support column (712), an upper support column (713) and a fixing block (714), wherein the bottom end of the press claw base (711) is arranged in the groove (74), the top end of the press claw base (711) is fixedly provided with the lower support column (712), the top end of the lower support column (712) is screwed with the upper support column (713), and the fixing block (714) is arranged at the top end of the upper support column (713) through a screw.
6. A tooling fixture for hollow thin-walled products as defined in claim 1 wherein: the first side wall stop block (3) and the third side wall stop block (5) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320262177.3U CN220217525U (en) | 2023-02-21 | 2023-02-21 | Tool clamp for hollow thin-wall product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320262177.3U CN220217525U (en) | 2023-02-21 | 2023-02-21 | Tool clamp for hollow thin-wall product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217525U true CN220217525U (en) | 2023-12-22 |
Family
ID=89199095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320262177.3U Active CN220217525U (en) | 2023-02-21 | 2023-02-21 | Tool clamp for hollow thin-wall product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217525U (en) |
-
2023
- 2023-02-21 CN CN202320262177.3U patent/CN220217525U/en active Active
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