CN110524022B - Drilling device for drilling equidistant holes - Google Patents
Drilling device for drilling equidistant holes Download PDFInfo
- Publication number
- CN110524022B CN110524022B CN201910919225.XA CN201910919225A CN110524022B CN 110524022 B CN110524022 B CN 110524022B CN 201910919225 A CN201910919225 A CN 201910919225A CN 110524022 B CN110524022 B CN 110524022B
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- moving block
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- positioning
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- 238000005553 drilling Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining 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
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a drilling device for drilling equidistant holes, which relates to the field of process equipment and comprises a clamp body, a transverse side locating plate, a straight rail, a drilling template, a moving block and a rotating locating seat, wherein the rotating locating seat is in transmission connection with the moving block through a rotating shaft, a rotating pin hole and a pin hole are respectively formed in the rotating locating seat, a locating pin is inserted into the pin hole, and the rotating pin hole is correspondingly assembled with the moving block. According to the invention, the drilling device is provided with the equidistant hole position adjusting mechanism consisting of the moving block, the rotating positioning seat, the positioning bolt, the vernier scale plate, the graduated scale and the like, so that the door frame side plate can be drilled and positioned, and the drilling device is also suitable for equidistant holes of door frame side plates with different specifications, has the advantages of simple structure, convenience in use, wide application range, capability of saving processing cost and labor cost, reduction of procedure links and capability of greatly improving the production efficiency of drilling the door frame side plates.
Description
Technical Field
The invention relates to the field of process equipment, in particular to a drilling device for drilling equidistant holes.
Background
At present, the door frame side plates of the refrigeration carriage produced by the production and manufacturing company are more in specification types, holes are required to be drilled on the door frame side plates during processing, and equidistant holes are distributed in a row along the length direction for assembly connection.
Therefore, the invention provides a drilling device for drilling equidistant holes so as to solve the problems of low drilling efficiency and high labor cost.
Disclosure of Invention
The invention aims to provide a drilling device for drilling equidistant holes so as to solve the technical problems.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme: a drilling device for drilling equidistant sets of holes, comprising:
The upper plane of the clamp body is provided with a transverse groove and a plurality of longitudinal grooves respectively;
The transverse side positioning plate is provided with a side end positioning surface and a handle, wherein the side end positioning surface is arranged at one end of the transverse side positioning plate, the side end positioning surface and the transverse side positioning plate form an L-shaped structure, and the handle is arranged at the other end of the transverse side positioning plate, and the transverse side positioning plate is arranged in the longitudinal groove; the transverse side positioning plate is arranged in the longitudinal groove, and the transverse side positioning plate can move along the longitudinal groove by pulling the handle;
The straight rail is arranged into a strip-shaped body, is assembled on the transverse groove and is fixed on the clamp body through a screw;
The drill jig plate is arranged at the left side of the transverse side positioning plate, and is fixedly connected with a drill bushing;
The bottom of the moving block is connected with the straight rail in a matching way, the moving block can slide relative to the straight rail, and the moving block can be fixed on the straight rail by screwing a screw;
the rotary positioning seat is connected with the moving block in a transmission way through a rotary shaft, a rotary pin hole and a pin hole are respectively formed in the rotary positioning seat, a positioning pin is inserted into the pin hole, and the pin hole and the moving block are correspondingly assembled.
Preferably, the front side of the straight rail is provided with a graduated scale, and the graduated scale extends in parallel along the length direction of the straight rail.
Preferably, the moving block comprises a top surface groove, a bottom surface groove, a side ear hole and a threaded hole;
the moving block comprises a top surface groove, a bottom surface groove, a side lug hole and a threaded hole;
the top of the moving block is provided with a top surface groove, the bottom of the moving block is provided with a bottom surface groove, a front side edge of the moving block is provided with a side ear hole, a rear side edge of the moving block is provided with a threaded hole, and a vernier scale plate is fixed on the top surface groove through a screw;
The bottom surface groove slides with the straight track, the side lug holes are correspondingly assembled with the rotating pin holes, and the vernier scale plate can slide along the straight track along with the moving block. Furthermore, the bottom surface groove adopts a concave structure; the vernier scale can accurately select the standard number on the graduated scale.
Preferably, the structure shape of the rotary positioning seat is an L-shaped structure.
Preferably, the bottom of the clamp body is arranged on the table top of the drilling machine through a connecting mechanism.
Preferably, the outside of the clamp body is provided with a door frame sideboard, wherein a plurality of hole sites are arranged on the door frame sideboard end face of the door frame sideboard, the distance between the edge of the door frame sideboard end face and the first hole site is L1, the distance between the first hole site and the adjacent space between the plurality of hole sites at the back is L2, namely the distance between the L1 and the L2 is not fixed, and the accurate positioning can be performed through a graduated scale.
Preferably, the threaded hole penetrates through the side wall of the bottom surface groove. Further, the side wall of bottom surface recess is offered at the screw hole, then screw hole pivoted screw, can fix a position movable block and straight track, and stability is higher.
The beneficial effects of the invention are as follows:
According to the invention, the drilling device is provided with the equidistant hole position adjusting mechanism consisting of the moving block, the rotating positioning seat, the positioning bolt, the vernier scale plate, the graduated scale and the like, so that the door frame side plate can be drilled and positioned, and the drilling device is also suitable for equidistant holes of door frame side plates with different specifications, has the advantages of simple structure, convenience in use, wide application range, capability of saving processing cost and labor cost, reduction of procedure links and capability of greatly improving the production efficiency of drilling the door frame side plates.
Drawings
FIG. 1 is a schematic structural view of a drilling device for drilling equidistant holes in groups according to the present invention;
FIG. 2 is a top view of a drilling apparatus for drilling equidistant sets of holes according to the present invention;
FIG. 3 is a schematic diagram 1 of the structure of the B-B of the present invention;
FIG. 4 is a schematic diagram of the structure of the B-B of the present invention 2;
FIG. 5 is a schematic view of a structure of a clamp body according to the present invention;
FIG. 6 is a block diagram of the present invention;
FIG. 7 is a schematic view of a rotary positioning seat according to the present invention;
FIG. 8 is a schematic view of the structure of the lateral side positioning plate of the present invention;
FIG. 9 is a schematic view of the structure of a door frame side panel of the present invention;
Reference numerals: 1. a clamp body; 101. a longitudinal slot; 102. a transverse slot; 2. a drill sleeve; 3. a drill plate; 4. a lateral side locating plate; 401. a side end positioning surface; 402. a handle; 5. a straight track; 6. a moving block; 601. a top surface groove; 602. a bottom surface groove; 603. a side ear hole; 604. a threaded hole; 7. tightening the screw; 8. a vernier scale plate; 9. a rotating shaft; 10. rotating the positioning seat; 1001. a pivot hole; 1002. a bolt hole; 11. positioning a bolt; 12. a graduated scale; 13. door frame side plates; 1301. the end face of the door frame side plate; 14. a table top of the drilling machine.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-9, a drilling apparatus for drilling equidistant sets of holes, comprising: the upper plane of the clamp body 1 is respectively provided with a transverse groove 102 and a plurality of longitudinal grooves 101; the bottom of the clamp body 1 is arranged on a drilling machine table top 14 through a connecting mechanism; the outer side of the clamp body 1 is provided with a door frame side plate 13, wherein a plurality of hole sites are formed in a door frame side plate end face 1301 of the door frame side plate 13, the distance between the edge of the door frame side plate end face 1301 and a first hole site is L1, and the distance between the first hole site and the adjacent holes at the back is L2;
the transverse side positioning plate 4 is provided with a side end positioning surface 401 and a handle 402, wherein the side end positioning surface 401 is arranged at one end of the transverse side positioning plate 4, the side end positioning surface 401 and the transverse side positioning plate 4 form an L-shaped structure, and the handle 402 is arranged at the other end of the transverse side positioning plate 4, and the transverse side positioning plate 4 is arranged in the longitudinal groove 101; the distance between the side end locating surface 401 of the transverse side locating plate 4 and the center of the drill bushing 2 is set as a set value, and the distance L1 from the end face 1301 of the side plate of the door frame to the first hole to be processed is the same;
A straight rail 5, the straight rail 5 being provided in a strip shape, wherein the straight rail 5 is fitted on the lateral groove 102 and fixed on the clamp body 1 by a screw; the front side of the straight rail 5 is provided with a scale 12, and the scale 12 extends in parallel along the longitudinal direction of the straight rail 5.
The drill jig plate 3 is arranged at the left side of the transverse side positioning plate 4, and the drill bushing 2 is fixedly connected to the drill jig plate 3;
The bottom of the moving block 6 is connected with the straight track 5 in a matching way, the moving block 6 can slide relative to the straight track 5, and the moving block 6 can be fixed on the straight track 5 by tightening a screw 7; the moving block 6 comprises a top surface groove 601, a bottom surface groove 602, a side ear hole 603 and a threaded hole 604; the top of the moving block 6 is provided with a top surface groove 601, the bottom of the moving block is provided with a bottom surface groove 602, a side ear hole 603 is arranged at the front side edge of the moving block 6, a threaded hole 604 is arranged at the rear side edge of the moving block 6, and a vernier scale plate 8 is fixed on the top surface groove 601 through a screw; wherein the bottom groove 602 slides with the straight rail 5, the side lug holes 603 are correspondingly assembled with the rotating pin holes 1001, and the vernier scale 8 can slide along the straight rail 5 along with the moving block 6; threaded holes 604 extend through the side walls of bottom recess 602;
The rotary positioning seat 10 is in transmission connection with the moving block 6 through a rotary shaft 9, the rotary positioning seat 10 is respectively provided with a rotary pin hole 1001 and a bolt hole 1002, a positioning bolt 11 is inserted into the bolt hole 1002, and the rotary pin hole 1001 is correspondingly assembled with the moving block 6; the structure of the rotary positioning seat 10 is L-shaped.
The working principle of the improved belt surface increasing roller provided by the invention is as follows:
The first hole position of the processed door frame side plate 13 is determined, namely, the determination process of L1 is as follows: firstly, the drilling device is arranged on a drilling machine table top 14, a door frame sideboard 13 is arranged on a clamp body 1, then a transverse side locating plate 4 is selected, the center distance from a side end locating surface 401 of the transverse side locating plate 4 to a drill bushing 2 on a drill jig plate 3 is L1, then a handle 402 is pushed to enable the transverse side locating plate 4 to be pulled out from the rear part to the front part of the clamp body 1 along a longitudinal groove 101, and referring to fig. 3 and 4, when in machining, a rotary locating seat 10 is turned upwards around a rotary shaft 9, and when the side end locating surface 401 is ensured to be contacted with the end face 1301 of the door frame sideboard to be machined, locating of a first hole site can be finished, and drilling machining of the first hole is carried out.
The equidistant hole position of the processed door frame side plate 13 is determined, namely the determination process of L2 is as follows: firstly, the drilling device is arranged on a drilling machine table top 14, a door frame side plate 13 is arranged on a clamp body 1, a moving block 6 is selected and adjusted according to the equal distance L2 required by the specification of the door frame side plate 13, so that the center distance between the bolt hole 1002 of a rotary positioning seat 10 and the center of a drill bushing 2 on a drill plate 3 is L2, the numerical value can be directly read through the position of a vernier scale plate 8 on the moving block 6 on a graduated scale 12, and after the adjustment, the moving block 6 is fixed on a straight track 5 through tightening a screw 7; during processing, the handle 402 is pulled to pull the transverse side locating plate 4 out from the front part to the rear part of the clamp body 1 along the longitudinal groove 101, then the rotary locating seat 10 is turned downwards around the rotary shaft 9, the end of the locating bolt 11 of the rotary locating seat 10 is inserted into the processed first hole, and then the locating of the second hole can be realized, drilling processing of the second hole is implemented, and the equidistant group holes are finally obtained.
Through above-mentioned in-process, can accomplish the location of two kinds of hole sites, the fixed of equidistant hole site and first hole site promptly, and through such processing mode, simple structure, convenient to use, and reduced the process link, reduce the cost of labor, improved production efficiency widely, save operating time.
Example 2
As shown in fig. 1-9, a drilling apparatus for drilling equidistant sets of holes, comprising: the upper plane of the clamp body 1 is respectively provided with a transverse groove 102 and a plurality of longitudinal grooves 101; the bottom of the clamp body 1 is arranged on a drilling machine table top 14 through a connecting mechanism; the outer side of the clamp body 1 is provided with a door frame side plate 13, wherein a plurality of hole sites are formed in a door frame side plate end face 1301 of the door frame side plate 13, the distance between the edge of the door frame side plate end face 1301 and a first hole site is L1, and the distance between the first hole site and the adjacent holes at the back is L2;
The transverse side positioning plate 4 is provided with a side end positioning surface 401 and a handle 402, wherein the side end positioning surface 401 is arranged at one end of the transverse side positioning plate 4, the side end positioning surface 401 and the transverse side positioning plate 4 form an L-shaped structure, and the handle 402 is arranged at the other end of the transverse side positioning plate 4, and the transverse side positioning plate 4 is arranged in the longitudinal groove 101;
A straight rail 5, the straight rail 5 being provided in a strip shape, wherein the straight rail 5 is fitted on the lateral groove 102 and fixed on the clamp body 1 by a screw; the front side of the straight rail 5 is provided with a scale 12, and the scale 12 extends in parallel along the longitudinal direction of the straight rail 5.
The drill jig plate 3 is arranged at the left side of the transverse side positioning plate 4, and the drill bushing 2 is fixedly connected to the drill jig plate 3;
The bottom of the moving block 6 is connected with the straight track 5 in a matching way, the moving block 6 can slide relative to the straight track 5, and the moving block 6 can be fixed on the straight track 5 by tightening a screw 7; the moving block 6 comprises a top surface groove 601, a bottom surface groove 602, a side ear hole 603 and a threaded hole 604; the top of the moving block 6 is provided with a top surface groove 601, the bottom of the moving block is provided with a bottom surface groove 602, a side ear hole 603 is arranged at the front side edge of the moving block 6, a threaded hole 604 is arranged at the rear side edge of the moving block 6, and a vernier scale plate 8 is fixed on the top surface groove 601 through a screw; wherein the bottom groove 602 slides with the straight rail 5, the side lug holes 603 are correspondingly assembled with the rotating pin holes 1001, and the vernier scale 8 can slide along the straight rail 5 along with the moving block 6; threaded holes 604 extend through the side walls of bottom recess 602;
The rotary positioning seat 10 is in transmission connection with the moving block 6 through a rotary shaft 9, the rotary positioning seat 10 is respectively provided with a rotary pin hole 1001 and a bolt hole 1002, a positioning bolt 11 is inserted into the bolt hole 1002, and the rotary pin hole 1001 is correspondingly assembled with the moving block 6; the structure of the rotary positioning seat 10 is L-shaped.
In the processing process, the specification of the door frame sideboard 13 is changeable, the pitch on the door frame sideboard 13 can be changed according to the needs of a user, namely, the distance between the L1 and the L2 is not fixed, the transverse side positioning board 4 can be exchanged, the length of the transverse side positioning board 4 can be changed according to the different specifications of the door frame sideboard 13, and the equidistant hole position adjusting mechanism is formed by the moving block 6, the rotating positioning seat 10, the positioning bolt 11, the vernier scale 8 and the graduated scale 12, so that the equidistant hole position adjusting mechanism can be suitable for processing equidistant holes of door frame sideboards 13 with different specifications.
Example 3
As shown in fig. 1-9, a drilling apparatus for drilling equidistant sets of holes, comprising: the upper plane of the clamp body 1 is respectively provided with a transverse groove 102 and a plurality of longitudinal grooves 101; the bottom of the clamp body 1 is arranged on a drilling machine table top 14 through a connecting mechanism; the outer side of the clamp body 1 is provided with a door frame side plate 13, wherein a plurality of hole sites are formed in a door frame side plate end face 1301 of the door frame side plate 13, the distance between the edge of the door frame side plate end face 1301 and a first hole site is L1, and the distance between the first hole site and the adjacent holes at the back is L2;
The transverse side positioning plate 4 is provided with a side end positioning surface 401 and a handle 402, wherein the side end positioning surface 401 is arranged at one end of the transverse side positioning plate 4, the side end positioning surface 401 and the transverse side positioning plate 4 form an L-shaped structure, and the handle 402 is arranged at the other end of the transverse side positioning plate 4, and the transverse side positioning plate 4 is arranged in the longitudinal groove 101;
A straight rail 5, the straight rail 5 being provided in a strip shape, wherein the straight rail 5 is fitted on the lateral groove 102 and fixed on the clamp body 1 by a screw; the front side of the straight rail 5 is provided with a scale 12, and the scale 12 extends in parallel along the longitudinal direction of the straight rail 5.
The drill jig plate 3 is arranged at the left side of the transverse side positioning plate 4, and the drill bushing 2 is fixedly connected to the drill jig plate 3;
The bottom of the moving block 6 is connected with the straight track 5 in a matching way, the moving block 6 can slide relative to the straight track 5, and the moving block 6 can be fixed on the straight track 5 by tightening a screw 7; the moving block 6 comprises a top surface groove 601, a bottom surface groove 602, a side ear hole 603 and a threaded hole 604; the top of the moving block 6 is provided with a top surface groove 601, the bottom of the moving block is provided with a bottom surface groove 602, a side ear hole 603 is arranged at the front side edge of the moving block 6, a threaded hole 604 is arranged at the rear side edge of the moving block 6, and a vernier scale plate 8 is fixed on the top surface groove 601 through a screw; wherein the bottom groove 602 slides with the straight rail 5, the side lug holes 603 are correspondingly assembled with the rotating pin holes 1001, and the vernier scale 8 can slide along the straight rail 5 along with the moving block 6; threaded holes 604 extend through the side walls of bottom recess 602;
The rotary positioning seat 10 is in transmission connection with the moving block 6 through a rotary shaft 9, the rotary positioning seat 10 is respectively provided with a rotary pin hole 1001 and a bolt hole 1002, a positioning bolt 11 is inserted into the bolt hole 1002, and the rotary pin hole 1001 is correspondingly assembled with the moving block 6; the structure of the rotary positioning seat 10 is L-shaped.
In the invention, the moving block 6 can slide on the straight track 5 and is fixed by screwing the screw 7, the vernier scale plate 8 is fixed in the top surface groove 601, the side lug hole 603 rotates with the rotary positioning seat 10 through the rotary shaft 9, the rotary shaft 9 is driven to turn upwards by rotating the rotary positioning seat 10, the rotary positioning seat 10 can turn upwards or downwards around the rotary shaft 9, and further the positioning bolt 11 can be inserted into the bolt hole 1002 of the rotary positioning seat 10, and the door frame side plate 13 is drilled and positioned through the positioning bolt 11.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A drilling device for drilling equidistant sets of holes, comprising:
the clamp comprises a clamp body (1), wherein the upper plane of the clamp body (1) is provided with a transverse groove (102) and a plurality of longitudinal grooves (101) respectively; the transverse side positioning plate (4), a side end positioning surface (401) and a handle (402) are arranged on the transverse side positioning plate (4), wherein the side end positioning surface (401) is arranged at one end of the transverse side positioning plate (4), the side end positioning surface (401) and the transverse side positioning plate (4) form an L-shaped structure, the handle (402) is arranged at the other end of the transverse side positioning plate (4), and the transverse side positioning plate (4) is arranged in the longitudinal groove (101); a straight rail (5), the straight rail (5) being provided as a strip-shaped body, wherein the straight rail (5) is fitted over the transverse groove (102) and is fixed to the clamp body (1) by means of screws; the drill jig plate (3), the drill jig plate (3) is arranged at the left side of the transverse side positioning plate (4), and the drill bushing (2) is fixedly connected to the drill jig plate (3); the bottom of the moving block (6) is connected with the straight rail (5) in a matching way, the moving block (6) can slide relative to the straight rail (5), and the moving block (6) can be fixed on the straight rail (5) through tightening a screw (7); the rotary positioning seat (10) is in transmission connection with the moving block (6) through a rotary shaft (9), a rotary pin hole (1001) and a pin hole (1002) are respectively formed in the rotary positioning seat (10), a positioning pin (11) is inserted into the pin hole (1002), and the pin hole (1001) is correspondingly assembled with the moving block (6);
The front side of the straight track (5) is provided with a graduated scale (12), and the graduated scale (12) extends in parallel along the length direction of the straight track (5);
The moving block (6) comprises a top surface groove (601), a bottom surface groove (602), a side ear hole (603) and a threaded hole (604); the top of the moving block (6) is provided with a top surface groove (601), the bottom of the moving block is provided with a bottom surface groove (602), a front side edge of the moving block (6) is provided with a side ear hole (603), a rear side edge of the moving block (6) is provided with a threaded hole (604), and a vernier scale plate (8) is fixed on the top surface groove (601) through a screw; the bottom surface groove (602) slides with the straight track (5), the side lug holes (603) are correspondingly assembled with the rotating pin holes (1001), and the vernier scale plate (8) can slide along the straight track (5) along with the moving block (6).
2. A drilling device for drilling equidistant sets of holes as in claim 1, wherein: the structure shape of the rotary positioning seat (10) is L-shaped.
3. A drilling device for drilling equidistant sets of holes as in claim 1, wherein: the bottom of the clamp body (1) is arranged on a drilling machine table top (14) through a connecting mechanism.
4. A drilling device for drilling equidistant sets of holes as in claim 1, wherein: the outer side of the clamp body (1) is provided with a door frame side plate (13), wherein a plurality of hole sites are formed in a door frame side plate end face (1301) of the door frame side plate (13), the distance between the edge of the door frame side plate end face (1301) and a first hole site is L1, and the distance between the first hole site and the adjacent hole sites is L2.
5. A drilling device for drilling equidistant sets of holes as claimed in claim 3, characterized in that: the threaded hole (604) penetrates through the side wall of the bottom surface groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919225.XA CN110524022B (en) | 2019-09-26 | 2019-09-26 | Drilling device for drilling equidistant holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919225.XA CN110524022B (en) | 2019-09-26 | 2019-09-26 | Drilling device for drilling equidistant holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110524022A CN110524022A (en) | 2019-12-03 |
| CN110524022B true CN110524022B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919225.XA Active CN110524022B (en) | 2019-09-26 | 2019-09-26 | Drilling device for drilling equidistant holes |
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| CN (1) | CN110524022B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961686A (en) * | 2019-12-06 | 2020-04-07 | 江西洪都航空工业集团有限责任公司 | Accurate hole making device for aircraft wall panel |
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| CN110524022A (en) | 2019-12-03 |
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