CN214641687U - Drilling and tapping device - Google Patents
Drilling and tapping device Download PDFInfo
- Publication number
- CN214641687U CN214641687U CN202023007329.0U CN202023007329U CN214641687U CN 214641687 U CN214641687 U CN 214641687U CN 202023007329 U CN202023007329 U CN 202023007329U CN 214641687 U CN214641687 U CN 214641687U
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- drilling
- fixedly connected
- plate
- threaded rod
- tapping device
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- 238000005553 drilling Methods 0.000 title claims abstract description 33
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling and tapping device, including the anchor clamps body, anchor clamps body top fixedly connected with bushing plate, and anchor clamps body bottom swing joint has the clamp plate, bushing plate top threaded connection has positioning bolt, and the bushing plate bottom installs stabilizing mean, anchor clamps body internally mounted has fixed establishment, and fixed establishment including with anchor clamps body welded connection's guide pin bushing, the inside swing joint of guide pin bushing has the threaded rod. The utility model discloses in, this drilling and tapping adopt same frock, and the clamping mode is unified, through changing the jig, changes the screw tap, realizes a clamping, accomplishes drilling and tapping process. During mass production, after the drill jig can be replaced after the drill jig is drilled in batches, the tapping process is completed, the verticality of the finished screw hole completely meets the precision requirement, the clamping mode is that the clamping screw rod is locked from bottom to top, the drill jig plate is tightly attached to the plane of the screw hole, and the verticality of the screw hole and the plane of a workpiece is ensured.
Description
Technical Field
The utility model relates to a drilling and tapping technical field especially relates to drilling and tapping device.
Background
The drilling and tapping are processes of drilling and tapping together, generally, a workpiece to be machined is clamped and fixed in a clamp, and tapping and drilling are carried out through a drilling and tapping device, wherein the drilling and tapping machine is a metal cutting machine tool, numerical control machining equipment, the style and the function of the drilling and tapping machine tool are similar to those of a machining center, but the drilling and tapping machine tool is smaller than the machining center, and the general stroke is 500 x 400.
The existing drilling and tapping device is very tedious and laborious in the process of clamping and fixing a workpiece in the use process, a large amount of time needs to be consumed, and the workpiece is easy to loosen in the drilling and tapping process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects and providing a drilling and tapping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
drilling and tapping device, including the anchor clamps body, anchor clamps body top fixedly connected with bushing plate, and anchor clamps body bottom swing joint has the clamp plate, bushing plate top threaded connection has positioning bolt, and the bushing plate bottom installs stabilizing mean, anchor clamps body internally mounted has fixed establishment, and fixed establishment including with anchor clamps body welded connection's guide pin bushing, the inside swing joint of guide pin bushing has the threaded rod, and guide pin bushing top fixedly connected with bearing, the bearing top is rotated and is connected with the nut, and nut one side welded connection has the handle, cup joint between guide pin bushing and the threaded rod and insert and be equipped with the locating pin.
As a further description of the above technical solution:
the jack has been seted up to the guide pin bushing both sides, a plurality of jacks have been seted up to the inside equidistance of threaded rod.
As a further description of the above technical solution:
the threaded rod is movably sleeved with the inside of the bearing, the nut is in threaded connection with the threaded rod, and the nut and the guide sleeve form a rotating structure through the bearing.
As a further description of the above technical solution:
stabilizing mean including the backup pad with bushing plate bottom fixed connection, and the first compression spring of backup pad inner wall fixedly connected with to this first compression spring other end fixedly connected with spread groove, the inside threaded connection of backup pad has the hand to twist the bolt, and hand to twist bolt and spread groove swing joint, a plurality of second compression springs of the inside fixedly connected with of spread groove, and second compression spring other end fixedly connected with briquetting.
As a further description of the above technical solution:
the pressing block is movably connected with the inside of the connecting groove, and the pressing block and the connecting groove form an elastic telescopic structure through a second compression spring.
As a further description of the above technical solution:
the connecting grooves form a telescopic structure with the supporting plate through the first compression spring and the hand-screwed bolt, and the connecting grooves are symmetrical about the longitudinal axis of the drilling template.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, this drilling and tapping adopt same frock, and the clamping mode is unified, through changing the jig, changes the screw tap, realizes a clamping, accomplishes drilling and tapping process. During mass production, after the drill jig can be replaced after the drill jig is drilled in batches, the tapping process is completed, the verticality of the finished screw hole completely meets the precision requirement, the clamping mode is that the clamping screw rod is locked from bottom to top, the drill jig plate is tightly attached to the plane of the screw hole, and the verticality of the screw hole and the plane of a workpiece is ensured.
2. The utility model discloses in, under fixed establishment's effect, through turning handle, can make its nut rotate, when the nut rotates, inside threaded connection's threaded rod lift removal, through lift removal's threaded rod, can cooperate the clamp plate in the bushing plate, can be quick with the quick fixed centre gripping of work piece, easy operation has improved the efficiency of operation.
3. The utility model discloses in, under stabilizing mean's effect, twist the bolt through rotating the hand, can extrude the flexible removal of spread groove to can drive the briquetting and carry out the centre gripping to the both sides of work piece fixed, improve the stability of work piece, prevent that the work piece from taking place not hard up at the in-process of drilling tapping, and through second compression spring's elastic characteristic, can alleviate the briquetting to the extrusion force of work piece, can effectually prevent to extrude the violent work piece surface appearance that causes sunken.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
fig. 3 is a schematic structural diagram of a side surface of the middle stabilizing mechanism of the present invention.
Illustration of the drawings:
1. a clamp body; 2. drilling a template; 3. pressing a plate; 4. a fixing mechanism; 401. a guide sleeve; 402. A threaded rod; 403. a bearing; 404. a nut; 405. a handle; 406. positioning pins; 5. a stabilizing mechanism; 501. a support plate; 502. a first compression spring; 503. connecting grooves; 504. screwing the bolt by hand; 505. a second compression spring; 506. briquetting; 6. and (6) positioning the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a drilling and tapping device comprises a clamp body 1, a drill plate 2 is fixedly connected to the top of the clamp body 1, a pressing plate 3 is movably connected to the bottom end of the clamp body 1, a positioning bolt 6 is connected to the top end of the drill plate 2 in a threaded manner, a stabilizing mechanism 5 is installed at the bottom end of the drill plate 2, a fixing mechanism 4 is installed inside the clamp body 1, the fixing mechanism 4 comprises a guide sleeve 401 which is connected with the clamp body 1 in a welded manner, a threaded rod 402 is movably connected inside the guide sleeve 401, a bearing 403 is fixedly connected to the top end of the guide sleeve 401, a nut 404 is rotatably connected to the top end of the bearing 403, a handle 405 is welded to one side of the nut 404, a positioning pin 406 is inserted between the guide sleeve 401 and the threaded rod 402, the handle 405 is rotated, and the nut 404 can be driven by the handle 405 so that the nut 404 can rotate through the bearing 403.
Referring to fig. 2, jacks are formed in two sides of the guide sleeve 401, a plurality of jacks are formed in the threaded rod 402 at equal intervals, and the positioning pin 406 penetrates through the guide sleeve 401 and the threaded rod 402 to fix the threaded rod 402.
Referring to fig. 2, the threaded rod 402 is movably sleeved inside the bearing 403, the nut 404 is in threaded connection with the threaded rod 402, the nut 404 and the guide sleeve 401 form a rotating structure through the bearing 403, and when the nut 404 rotates, the threaded rod 402 in internal threaded connection can move up and down.
Referring to fig. 3, the stabilizing mechanism 5 includes a supporting plate 501 fixedly connected to the bottom end of the drilling template 2, a first compression spring 502 is fixedly connected to the inner wall of the supporting plate 501, a connecting groove 503 is fixedly connected to the other end of the first compression spring 502, a hand-screwed bolt 504 is connected to the inner portion of the supporting plate 501 through a thread, the hand-screwed bolt 504 is movably connected to the connecting groove 503, a plurality of second compression springs 505 are fixedly connected to the inner portion of the connecting groove 503, a pressing block 506 is fixedly connected to the other end of the second compression springs 505, and the hand-screwed bolt 504 is rotated to press the connecting groove 503 to move telescopically.
Referring to fig. 3, the pressing piece 506 is movably connected with the inside of the connecting groove 503, and the pressing piece 506 forms an elastic telescopic structure with the connecting groove 503 through the second compression spring 505, and both sides of the workpiece can be clamped and fixed through the two pressing pieces 506.
Referring to fig. 3, the connecting groove 503 forms a telescopic structure with the support plate 501 through the first compression spring 502 and the hand bolt 504, the connecting groove 503 is symmetrical about the longitudinal axis of the drilling template 2, and the compression tension of the pressing block 506 on the workpiece can be adjusted through the elastic property of the second compression spring 505.
The working principle is as follows: during the use, at first manual turning handle 405, handle 405 is driving nut 404, make it rotate through bearing 403, nut 404 rotates, inside threaded connection's threaded rod 402 rebound, place the bottom assigned position of bushing plate 2 with the work piece again, rebound's threaded rod 402, clamp plate 3 in the cooperation bushing plate 2, with the quick fixed centre gripping of work piece, manual turning hand bolt 504 again, hand bolt 504 is in backup pad 501 internal rotation concertina movement, connecting groove 503 concertina movement is being extruded, connecting groove 503 is driving briquetting 506 and is carrying out the centre gripping fixed to the both sides of work piece, simultaneously through the elastic characteristic of second compression spring 505, alleviate the extrusion tension degree of briquetting 506 to the work piece, just so accomplished the utility model discloses a theory of operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The drilling and tapping device comprises a clamp body (1) and is characterized in that a drill plate (2) is fixedly connected to the top of the clamp body (1), the bottom end of the clamp body (1) is movably connected with a pressing plate (3), the top end of the drill plate (2) is in threaded connection with a positioning bolt (6), and the bottom end of the drill plate (2) is provided with a stabilizing mechanism (5), the interior of the clamp body (1) is provided with a fixing mechanism (4), the fixing mechanism (4) comprises a guide sleeve (401) welded with the clamp body (1), a threaded rod (402) is movably connected inside the guide sleeve (401), the top end of the guide sleeve (401) is fixedly connected with a bearing (403), the top end of the bearing (403) is rotatably connected with a nut (404), and one side of the nut (404) is welded with a handle (405), and a positioning pin (406) is sleeved and inserted between the guide sleeve (401) and the threaded rod (402).
2. The tapping device as claimed in claim 1, wherein the guide sleeve (401) has a plurality of holes formed at both sides thereof, and the threaded rod (402) has a plurality of holes formed therein at equal intervals.
3. The drilling and tapping device according to claim 1, wherein the threaded rod (402) is movably sleeved with the inside of the bearing (403), the nut (404) is in threaded connection with the threaded rod (402), and the nut (404) and the guide sleeve (401) form a rotating structure through the bearing (403).
4. The drilling and tapping device according to claim 1, wherein the stabilizing mechanism (5) comprises a supporting plate (501) fixedly connected with the bottom end of the drilling template (2), a first compression spring (502) is fixedly connected with the inner wall of the supporting plate (501), a connecting groove (503) is fixedly connected with the other end of the first compression spring (502), a hand-screwed bolt (504) is connected with the internal thread of the supporting plate (501), the hand-screwed bolt (504) is movably connected with the connecting groove (503), a plurality of second compression springs (505) are fixedly connected with the internal part of the connecting groove (503), and a pressing block (506) is fixedly connected with the other end of the second compression springs (505).
5. Drilling and tapping device according to claim 4, wherein said pressure piece (506) is movably connected to the inside of the connecting groove (503), and the pressure piece (506) is elastically telescopic with the connecting groove (503) by means of a second compression spring (505).
6. Drilling and tapping device according to claim 4, wherein the connecting slot (503) forms a telescopic structure with the support plate (501) by means of the first compression spring (502), the hand bolt (504), and the connecting slot (503) is symmetrical with respect to the longitudinal axis of the drilling template (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007329.0U CN214641687U (en) | 2020-12-15 | 2020-12-15 | Drilling and tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007329.0U CN214641687U (en) | 2020-12-15 | 2020-12-15 | Drilling and tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214641687U true CN214641687U (en) | 2021-11-09 |
Family
ID=78499445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007329.0U Active CN214641687U (en) | 2020-12-15 | 2020-12-15 | Drilling and tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214641687U (en) |
-
2020
- 2020-12-15 CN CN202023007329.0U patent/CN214641687U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |