CN212577729U - Rectangular plate is with cutting hole anchor clamps - Google Patents
Rectangular plate is with cutting hole anchor clamps Download PDFInfo
- Publication number
- CN212577729U CN212577729U CN202021334072.7U CN202021334072U CN212577729U CN 212577729 U CN212577729 U CN 212577729U CN 202021334072 U CN202021334072 U CN 202021334072U CN 212577729 U CN212577729 U CN 212577729U
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- clamping
- base
- block
- rectangular plate
- groove
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- Expired - Fee Related
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Abstract
The utility model provides a rectangle panel is with cutting hole anchor clamps, it includes the base, first centre gripping subassembly and second centre gripping subassembly, first centre gripping unit mount is on the base, the total two sets of and parallel arrangement of first centre gripping subassembly, be equipped with logical groove between two first centre gripping subassemblies, it sets up on the base to lead to the groove, two first centre gripping subassemblies are fixed rectangle panel on length direction, the recess that second centre gripping subassembly lower terminal surface that passes through the compact heap was equipped with cooperatees with the thickness of rectangle panel, with the further fixing of rectangle panel downwards. The utility model discloses rectangle panel is with cutting hole anchor clamps simple structure, be convenient for processing, manufacturing cost, convenient to use are swift, the clamping is effectual, application scope is wide.
Description
Technical Field
The utility model relates to a wire cut electrical discharge machining anchor clamps, in particular to rectangle panel is with cutting hole anchor clamps.
Background
Rectangular plate is the panel of a cuboid structure, and ordinary drilling machine can't trouble size precision's requirement often when rectangular plate is the deep hole of its short edge of processing or the high hole of precision or the irregular hole of dysmorphism, need use the wire-electrode cutting to cut the hole, need use anchor clamps when the wire-electrode cutting cuts the hole, and the anchor clamps kind in present market is also more, and the form is different, but some problems of ubiquitous, for example: the structure is comparatively complicated, the processing of being not convenient for also can increase the cost of manufacturing intangibly, also inconvenient when using, the not good precision that leads to the hole of cutting out of effect of clamping is lower to application scope is not extensive enough.
SUMMERY OF THE UTILITY MODEL
【1】 Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a rectangle panel is with cutting hole anchor clamps that simple structure, be convenient for processing, manufacturing cost, convenient to use are swift, the clamping is effectual, application scope is wide.
【2】 Technical scheme for solving problems
The utility model provides a rectangular plate is with cutting hole anchor clamps, it includes base, first centre gripping subassembly and second centre gripping subassembly, first centre gripping subassembly includes two parallel arrangement's first grip block and second grip block, leave first clearance between first grip block and the second grip block, be equipped with first screw on the second grip block, the fitting surface of first screw is towards the second grip block, first grip block and the second grip block install in the base; the first clamping assemblies are arranged in parallel, a second gap is formed between the two first clamping assemblies, a through groove is formed in the second gap, and the through groove is formed in the base; the second clamping assembly comprises a pressing block, a groove is formed in the lower end face of the pressing block, springs are arranged on two sides of the groove, the lower end face of each spring is matched with the base, a locking block is arranged at the upper end of the pressing block, the pressing block and the locking block are locked through a second screw, a push rod is arranged on the upper end face of the pressing block, and the push rod penetrates through the locking block upwards and extends to the outside; the second clamping assembly is arranged between the two first clamping assemblies.
Further, the first gap is arranged in the width direction of the base, and the first gap is smaller than the length of the first locking screw; the second gap is provided in a length direction of the base.
Furthermore, two first fixing pins and a third screw are arranged between the first clamping block and the base.
Furthermore, two second fixing pins and a fourth screw are arranged between the second clamping block and the base.
Furthermore, the second screws are two in total and are symmetrically arranged on two sides of the ejector rod.
Furthermore, the cross section of the groove is rectangular, and the depth of the groove is more than or equal to 1cm and less than or equal to 2 cm.
Further, the number of the springs is two, and the springs are cylindrical compression springs.
【3】 Advantageous effects
The utility model discloses rectangle panel is with cutting hole anchor clamps simple structure, be convenient for processing, manufacturing cost, convenient to use are swift, the clamping is effectual, application scope is wide.
Drawings
FIG. 1 is a front view of the hole-cutting jig for rectangular plate of the present invention;
FIG. 2 is a left side view of the hole-cutting jig for rectangular plate of the present invention;
fig. 3 is a bottom view of the hole-cutting fixture for rectangular plate of the present invention.
Detailed Description
The following describes the preferred embodiments of the present invention in detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides a hole cutting fixture for rectangular plate, which includes a base 1, a first clamping assembly and a second clamping assembly, wherein the base 1 is a rectangular body, the first clamping assembly includes a first clamping block 2 and a second clamping block 3 which are arranged in parallel, a first gap is left between the first clamping block 2 and the second clamping block 3, the second clamping block 3 is provided with a first screw 4, a fitting surface of the first screw 4 faces the second clamping block 3, the first clamping block 2 and the second clamping block 3 are mounted on the base 1, the first clamping assemblies are arranged in two groups and in parallel, a second gap is provided between the two first clamping assemblies, a through groove 101 is provided in the second gap, the through groove 101 is provided on the base 1, in order to improve the clamping effect, the first gap is provided in the width direction of the base 1 in this embodiment, the first gap is smaller than the length of the first locking screw 4, the second gap is arranged in the length direction of the base 1, and the two groups of first clamping assemblies are used for fixing the rectangular plate needing to be drilled in the length direction; the second clamping assembly comprises a pressing block 12, a groove 121 is formed in the lower end face of the pressing block 12, springs 13 are arranged on two sides of the groove 121, the lower end face of each spring 13 is matched with the base 1, a locking block 5 is arranged at the upper end of the pressing block 12, the pressing block 12 and the locking block 5 are locked through a second screw 6, a push rod 7 is arranged on the upper end face of the pressing block 12, the push rod 7 penetrates through the locking block 5 upwards and extends to the outer side, in the example, the number of the springs 13 is two, and the springs 13 are cylindrical compression springs; the second clamping assembly is arranged between the two first clamping assemblies.
For the purpose of easy installation, two first fixing pins 11 and one third screw 10 are provided between the first clamping block 2 and the base 1 in this example; two second fixing pins 9 and a fourth screw 8 are arranged between the second clamping block 3 and the base 1; the specific installation mode is that when the first clamping block 2 is installed, the first clamping block is firstly positioned through two first fixing pins 11 and then locked through a third screw 10; when the second clamping block 3 is installed, the first clamping block is positioned by two second fixing pins 9 and then locked by a fourth screw 8.
In order to further improve the clamping effect, the second screws 6 are two in total and are symmetrically arranged on two sides of the ejector rod 7 in the embodiment; the cross section of the groove 121 is rectangular, the rectangular groove 121 is clamped on the surface of the rectangular plate, which needs to be drilled, and in order to achieve the purpose of facilitating installation, the groove 121 is in clearance fit with the surface of the rectangular plate, the depth of the groove 121 is greater than or equal to 1cm and less than or equal to 2cm, and 1.5cm is the best.
The use method of the hole-cutting clamp for rectangular plate of the present invention is explained in detail by combining the above embodiments, the face of the hole to be cut of the rectangular plate is placed on the base 1, the lower end face of the hole is placed on the base, one of the two side faces is attached to the side faces of the two first clamping blocks 2 (the side face is the matching face), at this time, the threading hole of the rectangular plate is aligned right above the through groove 101, then the two first screws 4 are locked respectively, at this time, the rectangular plate is fixed between the two first clamping components in the length direction, then the pressing block 12 is pressed on the upper end face of the rectangular plate by the hand-held ejector rod 7, the pressing block 12 is located on one side of the threading hole, the distance between the pressing block 12 and the axis of the threading hole is larger than the radius of the required cutting hole, the groove 121 is matched with the upper end face of the rectangular plate, the lower end face of the spring 13 is matched with, and then two second screws 6 are locked to lock the pressing block 12 and the locking block 5, the spring 13 is in a compressed state, and the linear cutting can be carried out after the clamping is finished.
The utility model discloses rectangle panel is with cutting hole anchor clamps simple structure, be convenient for processing, manufacturing cost, convenient to use are swift, the clamping is effectual, application scope is wide.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a rectangle panel is with cutting hole anchor clamps, includes base, first centre gripping subassembly and second centre gripping subassembly, its characterized in that: the first clamping assembly comprises a first clamping block and a second clamping block which are arranged in parallel, a first gap is reserved between the first clamping block and the second clamping block, a first screw is arranged on the second clamping block, the matching surface of the first screw faces the second clamping block, and the first clamping block and the second clamping block are arranged on the base; the first clamping assemblies are arranged in parallel, a second gap is formed between the two first clamping assemblies, a through groove is formed in the second gap, and the through groove is formed in the base; the second clamping assembly comprises a pressing block, a groove is formed in the lower end face of the pressing block, springs are arranged on two sides of the groove, the lower end face of each spring is matched with the base, a locking block is arranged at the upper end of the pressing block, the pressing block and the locking block are locked through a second screw, a push rod is arranged on the upper end face of the pressing block, and the push rod penetrates through the locking block upwards and extends to the outside; the second clamping assembly is arranged between the two first clamping assemblies.
2. The hole cutting jig for the rectangular plate according to claim 1, wherein: the first gap is arranged in the width direction of the base and is smaller than the length of the first locking screw; the second gap is provided in a length direction of the base.
3. The hole cutting jig for the rectangular plate according to claim 1, wherein: two first fixing pins and a third screw are arranged between the first clamping block and the base.
4. The hole cutting jig for the rectangular plate according to claim 1, wherein: two second fixing pins and a fourth screw are arranged between the second clamping block and the base.
5. The hole cutting jig for the rectangular plate according to claim 1, wherein: the second screws are two in total and are symmetrically arranged on two sides of the ejector rod.
6. The hole cutting jig for the rectangular plate according to claim 1, wherein: the cross section of the groove is rectangular, and the depth of the groove is more than or equal to 1cm and less than or equal to 2 cm.
7. The hole cutting jig for the rectangular plate according to claim 1, wherein: the number of the springs is two, and the springs are cylindrical compression springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334072.7U CN212577729U (en) | 2020-07-09 | 2020-07-09 | Rectangular plate is with cutting hole anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334072.7U CN212577729U (en) | 2020-07-09 | 2020-07-09 | Rectangular plate is with cutting hole anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212577729U true CN212577729U (en) | 2021-02-23 |
Family
ID=74654652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021334072.7U Expired - Fee Related CN212577729U (en) | 2020-07-09 | 2020-07-09 | Rectangular plate is with cutting hole anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212577729U (en) |
-
2020
- 2020-07-09 CN CN202021334072.7U patent/CN212577729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |