CN214815109U - Drilling tool for outer peripheral plane of box - Google Patents
Drilling tool for outer peripheral plane of box Download PDFInfo
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- CN214815109U CN214815109U CN202022655550.0U CN202022655550U CN214815109U CN 214815109 U CN214815109 U CN 214815109U CN 202022655550 U CN202022655550 U CN 202022655550U CN 214815109 U CN214815109 U CN 214815109U
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Abstract
The utility model relates to a peripheral plane drilling frock outside box belongs to metalworking instrument technical field. The technical scheme is as follows: one end of the positioning seat (2) is arranged on the base (1), and the other end of the positioning seat is matched with a processed hole on the workpiece; one end of a positioning shaft (5) is fixed on the positioning seat (2), and the other end of the positioning shaft is connected and matched with a central hole of the vertical rotary worktable; one part of the positioning key (6) is fixed on the base (1), and the other part of the positioning key is embedded into a T-shaped groove of the workbench; the drill plate (9) is connected with the support (7) through a rotating shaft (13), and the drill sleeve (10) is fixed on the drill plate (9) and corresponds to a hole to be machined in the peripheral plane of the workpiece. The utility model has the advantages that: the drilling machine has the advantages of simple operation, high positioning precision, high speed, short processing period and the like, and greatly improves the processing quality and the working efficiency of the drilling machine.
Description
Technical Field
The utility model relates to a peripheral plane drilling frock outside box belongs to metalworking instrument technical field.
Background
When the drilling machine is used for drilling a workpiece, the position of a hole is determined firstly, then the workpiece is placed in a right position and clamped, finally, the hole is drilled, and the positioning precision of the hole directly determines the machining quality of the workpiece. In the prior art, the position of a hole is generally determined by adopting a scribing method, but the scribing method is greatly influenced by human factors, the positioning precision of the hole cannot be ensured, the scribing method is only suitable for plates or workpieces with simple structures, meanwhile, the shape of the workpiece has great influence on the drilling of a drilling machine, for box type workpieces shown in the attached drawing 1, if holes on the peripheral plane of the outer part of the box type workpiece need to be machined, the positioning precision of the hole cannot be ensured by the scribing method, the workpiece has holes on six different planes to be machined, and the workpiece needs to be straightened and clamped again when the hole on one plane is machined, so that the working efficiency of the drilling machine is greatly reduced.
Disclosure of Invention
The utility model aims at providing a box peripheral plane drilling frock, use the hole that has processed on the work piece to knead dough as the location benchmark, utilize location axle and navigation key and bolt to fix the frock, utilize the positioning seat, circular positioning seat, the edging positioning seat comes the location work piece, and press from both sides tight work piece through stud and clamp plate, the operation is simple, positioning accuracy is high, high speed, advantages such as processing cycle is short, the processingquality and the work efficiency of drilling machine have greatly been improved, the box class work piece of the shape rule is compared of specially adapted outside peripheral plane hole of needs processing, the above-mentioned problem that exists among the background art has been solved effectively.
The technical scheme of the utility model is that: a drilling tool for the outer peripheral plane of a box body comprises a base, a positioning seat, a positioning shaft, a positioning key, a support, a drilling template, a drilling sleeve and a stud bolt, wherein the base is installed on a vertical rotary workbench, and three U-shaped long grooves are formed in the base and are fixed through the stud bolt; one end of the positioning seat is arranged on the base, and the other end of the positioning seat is matched with a processed hole on the workpiece; one end of the positioning shaft is fixed on the positioning seat, and the other end of the positioning shaft is connected and matched with the central hole of the vertical rotary worktable; one part of the positioning key is fixed on the base, and the other part of the positioning key is embedded into the T-shaped groove of the workbench; the support is arranged on the base, and the position of the support on the base is ensured through a positioning pin; the drill plate is connected with the support through a rotating shaft, and the drill bush is fixed on the drill plate and corresponds to a hole to be processed on the peripheral plane of the workpiece; the stud passes through the pressing plate, one end of the stud is connected with the positioning seat, and the other end of the stud is screwed with a compression nut.
The support comprises a support block, a support nail, a screw and a diamond nut, wherein the support block is provided with a rectangular groove matched with the drilling template, the support nail is arranged in the rectangular groove and used for determining the position of the drilling template, a rotating shaft penetrates through the support block and the drilling template to be connected together, one end of the screw is connected to the support block, the other end of the screw is screwed with the diamond nut, and the diamond nut is in threaded connection with the screw and used for fixing the position of the drilling template.
The device also comprises a round positioning seat and a trimming positioning seat, wherein one end of the round positioning seat and one end of the trimming positioning seat are arranged on the base, and the other end of the round positioning seat and the other end of the trimming positioning seat are matched with a processed hole on the workpiece.
Seven supports are arranged, and each support is installed on the base through an inner hexagon bolt.
The utility model has the advantages that: the positioning device has the advantages of being simple to operate, high in positioning precision, high in speed, short in processing period and the like, greatly improving the processing quality and working efficiency of a drilling machine, and being particularly suitable for box type workpieces needing to be processed with regular shapes of external peripheral plane holes.
Drawings
FIG. 1 is a schematic structural diagram of a box-like workpiece;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the support structure of the present invention;
fig. 5 is a schematic view of the working state of the present invention;
in the figure: the device comprises a base 1, a positioning seat 2, a round positioning seat 3, a trimming positioning seat 4, a positioning shaft 5, a positioning key 6, a support 7, a positioning pin 8, a drill plate 9, a drill bushing 10, a supporting block 11, a supporting nail 12, a rotating shaft 13, a screw 14, a diamond nut 15, a stud bolt 16, a pressing plate 17, a compression nut 18, an inner hexagon bolt 19 and an eye screw 20.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the following will combine the drawings in the embodiment to clearly and completely describe the technical solution in the embodiment of the present invention, and obviously, the embodiment described is a small part of the embodiment of the present invention, rather than the whole embodiment, based on the embodiment of the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work belong to the protection scope of the present invention.
A drilling tool for the outer peripheral plane of a box body comprises a base 1, a positioning seat 2, a positioning shaft 5, a positioning key 6, a support 7, a drilling template 9, a drilling sleeve 10 and a stud bolt 16, wherein the base 1 is installed on a vertical rotary workbench, and three U-shaped long grooves are formed in the base 1 and fixed through bolts; one end of the positioning seat 2 is arranged on the base 1, and the other end of the positioning seat is matched with a processed hole on the workpiece; one end of a positioning shaft 5 is fixed on the positioning seat 2, and the other end of the positioning shaft is connected and matched with a central hole of the vertical rotary worktable; one part of the positioning key 6 is fixed on the base 1, and the other part is embedded in a T-shaped groove of the workbench; the support 7 is arranged on the base 1, and the position of the support 7 on the base 1 is ensured through a positioning pin 8; the drill plate 9 is connected with the support 7 through a rotating shaft 13, and the drill bush 10 is fixed on the drill plate 9 and corresponds to a hole to be processed on the peripheral plane of the workpiece; the stud 16 passes through the pressure plate 17, one end of the stud is connected with the positioning seat 2, and the other end of the stud is screwed with the compression nut 18.
The support 7 comprises a support block 11, a support nail 12, a screw 14 and a diamond nut 15, wherein a rectangular groove matched with the drill plate 9 is formed in the support block 11, the support nail 12 is arranged in the rectangular groove and used for determining the position of the drill plate 9, a rotating shaft 13 penetrates through the support block 11 and the drill plate 9 to be connected together, one end of the screw 14 is connected to the support block 11, the diamond nut 15 is screwed at the other end of the screw, and the diamond nut 15 is in threaded connection with the screw 14 and used for fixing the position of the drill plate 9.
The device is characterized by further comprising a round positioning seat 3 and a trimming positioning seat 4, wherein one end of the round positioning seat 3 and one end of the trimming positioning seat 4 are installed on the base 1, and the other end of the round positioning seat 3 is matched with a processed hole in a workpiece.
Seven supports 7 are arranged, and each support 7 is arranged on the base 1 through an inner hexagon bolt 19.
In practical application, the machined hole and the machined surface of the workpiece are used as positioning references, the positioning seat 2, the round positioning seat 3 and the edging positioning seat 4 are used for positioning the workpiece, and the stud bolt 16, the pressure plate 17 and the compression nut 18 are matched to clamp the workpiece. When the drilling tool is clamped, firstly, the positioning shaft 5 is inserted into a central hole of the vertical rotary worktable; then the positioning key 6 is embedded into the T-shaped groove of the workbench; and finally, bolts penetrate through the three U-shaped long grooves in the base 1 to fix the tool on the vertical rotary workbench. When drilling, firstly, the rotatable drilling template 9 is rotated to a position parallel to the base 1; then, a workpiece is installed on a tool, three positioning holes in the workpiece are matched with the positioning seat 2, the round positioning seat 3 and the trimming positioning seat 4, a processed plane on the workpiece is attached to the plane of the positioning seat 2, and the workpiece is clamped through the stud bolt 16, the pressing plate 17 and the compression nut 18; finally, the drilling template 9 is rotated to a position vertical to the base 1, and the position of the drilling template 9 is fixed through a screw 14 and a diamond-shaped nut 15 on the support 7. After drilling is finished, firstly, the diamond-shaped nut 15 is rotated to loosen the drill plate 9, and the drill plate 9 is rotated to a position parallel to the base 1; then the compression nut 18 is unscrewed from the stud bolt 16, and the pressure plate 17 is taken down at the same time; and finally, unloading the workpiece from the tool.
The utility model discloses regard as the location benchmark with the hole that has processed on the work piece and knead dough, utilize location axle and navigation key and bolt to fix a position the frock, utilize positioning seat, circular positioning seat, edging positioning seat to fix a position the work piece to press from both sides tight work piece through stud and clamp plate, have advantages such as easy operation, positioning accuracy height, fast, processing cycle weak point. Aiming at the type of workpieces with different shapes and sizes or external peripheral planes, the problems are solved by adjusting the positions of the positioning seats or the positions and the number of the supporting seats, and aiming at the workpieces with different positions, sizes and numbers of holes on the peripheral planes, the problems can be solved by replacing different drilling templates, so that the universality of the tool is greatly improved.
Claims (4)
1. The utility model provides a peripheral plane drilling frock in box which characterized in that: the drill jig comprises a base (1), a positioning seat (2), a positioning shaft (5), a positioning key (6), a support (7), a drill plate (9), a drill bushing (10) and a stud bolt (16), wherein the base (1) is arranged on a vertical rotary workbench, and three U-shaped long grooves are formed in the base (1) and are fixed through the stud bolt; one end of the positioning seat (2) is arranged on the base (1), and the other end of the positioning seat is matched with a processed hole on the workpiece; one end of a positioning shaft (5) is fixed on the positioning seat (2), and the other end of the positioning shaft is connected and matched with a central hole of the vertical rotary worktable; one part of the positioning key (6) is fixed on the base (1), and the other part of the positioning key is embedded into a T-shaped groove of the workbench; the support (7) is arranged on the base (1), and the position of the support (7) on the base (1) is ensured through a positioning pin (8); the drill plate (9) is connected with the support (7) through a rotating shaft (13), and the drill sleeve (10) is fixed on the drill plate (9) and corresponds to a hole to be processed on the peripheral plane of the workpiece; the stud bolt (16) passes through the pressing plate (17), one end of the stud bolt is connected with the positioning seat (2), and the other end of the stud bolt is screwed with the compression nut (18).
2. The tool for drilling the plane on the outer periphery of the box body according to claim 1, wherein: the support (7) comprises a support block (11), a support nail (12), a screw rod (14) and a diamond-shaped nut (15), a rectangular groove matched with the drill plate (9) is formed in the support block (11), the support nail (12) is arranged in the rectangular groove and used for determining the position of the drill plate (9), a rotating shaft (13) penetrates through the support block (11) and the drill plate (9) to be connected together, one end of the screw rod (14) is connected to the support block (11), the diamond-shaped nut (15) is screwed at the other end of the screw rod (14), and the diamond-shaped nut (15) is in threaded connection with the screw rod (14) and used for fixing the position of the drill plate (9).
3. The tool for drilling the plane on the outer periphery of the box body according to claim 1, wherein: the workpiece edge cutting device is characterized by further comprising a round positioning seat (3) and an edge cutting positioning seat (4), wherein one end of the round positioning seat (3) and one end of the edge cutting positioning seat (4) are installed on the base (1), and the other end of the round positioning seat is matched with a processed hole in the workpiece.
4. The tool for drilling the plane on the outer periphery of the box body according to claim 1, wherein: seven supports (7) are arranged, and each support (7) is installed on the base (1) through an inner hexagon bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655550.0U CN214815109U (en) | 2020-11-17 | 2020-11-17 | Drilling tool for outer peripheral plane of box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655550.0U CN214815109U (en) | 2020-11-17 | 2020-11-17 | Drilling tool for outer peripheral plane of box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815109U true CN214815109U (en) | 2021-11-23 |
Family
ID=78757363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022655550.0U Active CN214815109U (en) | 2020-11-17 | 2020-11-17 | Drilling tool for outer peripheral plane of box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815109U (en) |
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2020
- 2020-11-17 CN CN202022655550.0U patent/CN214815109U/en active Active
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