CN217045453U - Chamfer processing frock of long narrow plate work piece - Google Patents
Chamfer processing frock of long narrow plate work piece Download PDFInfo
- Publication number
- CN217045453U CN217045453U CN202220527285.4U CN202220527285U CN217045453U CN 217045453 U CN217045453 U CN 217045453U CN 202220527285 U CN202220527285 U CN 202220527285U CN 217045453 U CN217045453 U CN 217045453U
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- China
- Prior art keywords
- angle steel
- long
- steel bar
- edge
- bottom plate
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 238000003801 milling Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a chamfer processing frock of long narrow plate work piece belongs to equipment processing technology field. The tool comprises a bottom plate, wherein an angle steel bar is fixed on the bottom plate, a plurality of angle steel sections are fixed on the angle steel bar at intervals, clamping grooves used for clamping workpieces are formed between the angle steel sections and the angle steel bar, and fastening bolts are arranged on the angle steel sections. The utility model discloses frock design science, simple structure, preparation are easy, low cost, convenient to use, through its positional parameter of the long strap work piece in location that can be perfect, the workman's operation of being convenient for in actual production has avoided size error, has improved processingquality, has saved man-hour and consumptive material, and is durable moreover, and the suitability is strong, has thoroughly solved the problem of long strap work piece chamfer processing difficulty, can be in all kinds of hydraulic support, belt feeder wide use.
Description
Technical Field
The utility model belongs to the technical field of the equipment processing, specifically a chamfer processing frock of long narrow plate work piece.
Background
In the production process of hydraulic support, belt feeder, to the processing of long narrow plate work piece, when carrying out long limit grooving through the beveling machine on the one hand, not only the off tracking, all-round deformation still appears easily in addition, especially board side deformation can't be adjusted through the plastic, and the press plastic can appear collapsing simultaneously and run away and hinder the people condition for there is great potential safety hazard in the side plastic, can't guarantee machining dimension. On the other hand, the edge milling machine cannot rotate, can only mill edges in the vertical direction, and has more technical difficulties, such as poor clamping stability, difficulty in positioning, easiness in deviation and the like, when beveling is performed on a long and narrow plate workpiece.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing a chamfering tool suitable for various hydraulic supports, belt conveyors and other long narrow plate workpieces.
The utility model discloses a realize through following technical scheme:
a chamfering tool for a long and narrow plate workpiece comprises a long strip-shaped bottom plate, wherein a long strip-shaped angle steel bar is fixed on the top surface of the bottom plate along the length direction of the bottom plate, the inner long side and the outer long side of the angle steel bar are fixedly connected with the top surface of the bottom plate, and the outer long side of the angle steel bar is aligned with one outer long side of the bottom plate; the angle steel bar is fixed with a plurality of angle steel sections along the length direction, the inner side edge of each angle steel section is fixedly connected with the inner side long edge of the angle steel bar, the outer side edge of each angle steel section and the outer side long edge of the angle steel bar are arranged in parallel, a gap allowance is reserved between the outer side edge of each angle steel section and the outer side long edge of the angle steel bar to form a clamping groove for clamping a long narrow plate workpiece, the outer side edge of each angle steel section is connected with a fastening bolt in a threaded mode, and the end portion of a screw of the fastening bolt extends into the clamping groove.
Furthermore, a through hole is formed in the outer side edge of each angle steel section, a fastening nut is fixed at the through hole, the fastening bolt is in threaded connection with the fastening nut, and the end of a screw rod of the fastening bolt penetrates through the fastening nut and the through hole and then extends into the clamping groove.
Furthermore, a first fixing edge for compacting and fixing the U-shaped clamp and the bolt on the milling machine workbench is formed by a surplus left between the long edge of the other outer side of the bottom plate and the long edge of the inner side of the angle steel bar.
Furthermore, a second fixing edge which is used for compacting and fixing the U-shaped clamp and the bolt on the milling machine workbench is formed by a surplus left between the end part of the bottom plate and the end part of the angle steel bar.
The utility model discloses the frock can carry out effectual fixing to long stave work piece, reduces error, save time, improvement quality, has guaranteed the stability of long stave work piece, does not displace, does not off tracking. Therefore, the problem that the edge milling machine can only mill a plane and cannot rotate the angle is solved, and the vibration problem of the long and narrow plate workpiece during groove milling is ensured.
The utility model discloses frock design science, simple structure, preparation are easy, low cost, convenient to use, through its positional parameter of the long strap work piece in location that can be perfect, the workman's operation of being convenient for in actual production has avoided size error, has improved processingquality, has saved man-hour and consumptive material, and is durable moreover, and the suitability is strong, has thoroughly solved the problem of long strap work piece chamfer processing difficulty, can be in all kinds of hydraulic support, belt feeder wide use.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention in any way.
Fig. 1 is a schematic structural view of the tool of the present invention.
Fig. 2 is a sectional view a-a in fig. 1.
In the figure: the device comprises a base plate 1, angle steel bars 2, a first fixing edge 3, an angle steel section 4, a clamping groove 5, a fastening bolt 6, a fastening nut 7, a second fixing edge 8 and a long and narrow plate workpiece 9.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the present invention will be further clearly and completely described below with reference to the accompanying drawings and embodiments. In addition, the features of the embodiments and examples in the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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.
As shown in fig. 1 and fig. 2, a chamfering tool for a long and narrow plate workpiece includes a strip-shaped base plate 1, a strip-shaped angle steel bar 2 is fixed on the top surface of the base plate 1 along the length direction thereof, the inner and outer long sides of the angle steel bar 2 are both fixedly connected with the top surface of the base plate 1, the outer long side of the angle steel bar 2 is aligned with one of the outer long sides of the base plate 1, and a first fixing edge 3 for compacting and fixing a U-shaped clamp and a bolt on a milling machine table is formed by leaving an excess between the other outer long side of the base plate 1 and the inner long side of the angle steel bar 2; a plurality of angle steel sections 4 are fixed on the angle steel bar 2 at intervals along the length direction of the angle steel bar, the inner side edge of each angle steel section 4 is fixedly connected with the inner long edge of the angle steel bar 2, the outer side edge of each angle steel section 4 is arranged in parallel with the outer long edge of the angle steel bar 2, and a gap allowance is left between the outer side edge of each angle steel section 4 and the outer long edge of the angle steel bar 2 to form a clamping groove 5 for clamping a long and narrow plate workpiece 9; threaded connection has fastening bolt 6 on every angle steel section 4's the outside limit to in fastening bolt 6's screw rod tip extended to draw-in groove 5, specifically do: a through hole is formed in the outer side edge of each angle steel section 4, a fastening nut 7 is fixed at the through hole, a fastening bolt 6 is in threaded connection with the fastening nut 7, and the end of a screw rod of the fastening bolt 6 penetrates through the fastening nut 7 and the through hole and then extends into the clamping groove 5; and a second fixing edge 8 which is formed by exceeding allowance and is used for compacting and fixing a U-shaped clamp and a bolt on a milling machine workbench is reserved between the end part of the bottom plate 1 and the end part of the angle steel bar 2.
During the use, at first, will the utility model discloses on the milling machine workstation was arranged in to the frock, through the bolt with the fixed limit 8 of U type card on the fixed limit of the first 3 of bottom plate 1 and second, thereby will the utility model discloses firm the fixing of frock is on the milling machine workstation. Then, the long and narrow plate workpiece 9 is clamped in the clamping groove 5 between the outer long side of the angle steel bar 2 and the outer side of the angle steel sections 4, the fastening bolt 6 on each angle steel section 4 is fastened, and the end part of the screw rod of the fastening bolt 6 is tightly arranged on the long and narrow plate workpiece 9, so that the long and narrow plate workpiece 9 is tightly fixed and positioned. And finally, beveling operation can be carried out.
Through the utility model discloses the use of frock, edge milling machine can process 45 grooves to long narrow plate work piece 9. When processing, angle billet 2 and a plurality of angle steel section 4 can wrap up long narrow plate work piece 9 completely, have guaranteed its stability. The long and narrow plate workpiece 9 is fixed through the angle steel section 4 and the fastening bolt 6, so that the position relation between the long and narrow plate workpiece 9 and a tool is ensured, and the machining precision is ensured.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (5)
1. The utility model provides a chamfer processing frock of long narrow plate work piece which characterized in that: the angle steel plate comprises a strip-shaped bottom plate, wherein a strip-shaped angle steel bar is fixed on the top surface of the bottom plate along the length direction of the bottom plate, the inner long edge and the outer long edge of the angle steel bar are fixedly connected with the top surface of the bottom plate, and the outer long edge of the angle steel bar is aligned with one outer long edge of the bottom plate; the angle steel bar is fixed with a plurality of angle steel sections along the length direction, the inner side edge of each angle steel section is fixedly connected with the inner side long edge of the angle steel bar, the outer side edge of each angle steel section and the outer side long edge of the angle steel bar are arranged in parallel, a gap allowance is reserved between the outer side edge of each angle steel section and the outer side long edge of the angle steel bar to form a clamping groove for clamping a long narrow plate workpiece, the outer side edge of each angle steel section is connected with a fastening bolt in a threaded mode, and the end portion of a screw of the fastening bolt extends into the clamping groove.
2. The chamfering tool for the long and narrow plate workpiece according to claim 1, wherein: the outer side edge of each angle steel section is provided with a through hole, a fastening nut is fixed at the through hole, a fastening bolt is in threaded connection with the fastening nut, and the end part of a screw rod of the fastening bolt penetrates through the fastening nut and the through hole and then extends into the clamping groove.
3. The chamfering tool for the long and narrow plate workpiece according to claim 1 or 2, characterized in that: and a first fixing edge which is used for compacting and fixing the U-shaped clamp and the bolt on the milling machine workbench is formed by a surplus left between the long edge of the other outer side of the bottom plate and the long edge of the inner side of the angle steel bar.
4. The chamfering tool for the long and narrow plate workpiece according to claim 1 or 2, characterized in that: and a second fixing edge which is formed by exceeding allowance and is used for compacting and fixing the U-shaped clamp and the bolt on the milling machine workbench is reserved between the end part of the bottom plate and the end part of the angle steel bar.
5. The chamfering tool for the long and narrow plate workpiece according to claim 3, wherein: and a second fixing edge which is formed by exceeding allowance and is used for compacting and fixing the U-shaped clamp and the bolt on the milling machine workbench is reserved between the end part of the bottom plate and the end part of the angle steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527285.4U CN217045453U (en) | 2022-03-11 | 2022-03-11 | Chamfer processing frock of long narrow plate work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527285.4U CN217045453U (en) | 2022-03-11 | 2022-03-11 | Chamfer processing frock of long narrow plate work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217045453U true CN217045453U (en) | 2022-07-26 |
Family
ID=82489292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220527285.4U Expired - Fee Related CN217045453U (en) | 2022-03-11 | 2022-03-11 | Chamfer processing frock of long narrow plate work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217045453U (en) |
-
2022
- 2022-03-11 CN CN202220527285.4U patent/CN217045453U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |