CN212976839U - Tapping machine convenient to chip removal - Google Patents
Tapping machine convenient to chip removal Download PDFInfo
- Publication number
- CN212976839U CN212976839U CN202020840778.4U CN202020840778U CN212976839U CN 212976839 U CN212976839 U CN 212976839U CN 202020840778 U CN202020840778 U CN 202020840778U CN 212976839 U CN212976839 U CN 212976839U
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- Prior art keywords
- cylinder
- strip
- plate
- worm
- fixing plate
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tapping machine convenient for chip removal, which comprises a tapping machine main body, a drill bit, a base and a cylinder, wherein the cylinder is fixedly arranged on the upper surface of the base, the tapping machine main body is fixedly arranged at the upper end of the cylinder, the outer surface of the cylinder is sleeved with a circular sleeve, the circular sleeve is fixedly connected with the cylinder through a screw, the outer surface of the circular sleeve is fixedly provided with a strip-shaped plate, the outer surface of the strip-shaped plate is provided with a material fixing plate parallel to the base, a cavity is arranged in the material fixing plate, a worm wheel disc and a worm which are meshed with each other are rotatably arranged in the cavity, and the outer surface of the worm wheel disc is surrounded with circular arc sliding seams which are uniformly distributed; through design worm wheel dish and worm, through the rotation of rotating the hand wheel control worm, can make splint remove to the material standing groove and draw close, realize the centre gripping of holding tightly to the material, the difficult appearance is skidded, and worm and gear has self-locking function, avoids the gyration, ensures it and fastens the material centre gripping.
Description
Technical Field
The utility model belongs to the technical field of electronic tapping machine, concretely relates to tapping machine convenient to chip removal.
Background
The electric tapping machine is a machine tool for tapping internal threads of various small and large steel parts by forward and backward fastening connecting threads with coarse teeth, fine teeth and non-standard tooth pitch, transmission connecting threads and pipe threads, belongs to the field of flexible tapping, and is remarkably characterized by being capable of being operated by a foldable arm and adapting to the tapping requirements of threads below M42.
The existing electric tapping machine has the problem that the tapping machine generally fixes an object to be drilled through a clamp, but when a part of a cylinder is drilled, the clamp is difficult to stably clamp the cylinder, and the drilling failure or the drill bit is damaged, so that the tapping machine convenient for chip removal is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tapping machine convenient to chip removal to solve the current electronic tapping machine that proposes in the above-mentioned background art, there is the tapping machine generally treat the trompil article through anchor clamps and fix, nevertheless when the trompil to partial cylinder, anchor clamps often are difficult to stabilize the centre gripping cylinder, easily lead to the problem that trompil failure or drill bit damaged.
In order to achieve the above object, the utility model provides a following technical scheme: a tapping machine convenient for chip removal comprises a tapping machine main body, a drill bit, a base and a cylinder, wherein the cylinder is fixedly arranged on the upper surface of the base, the tapping machine main body is fixedly arranged at the upper end of the cylinder, a circular sleeve is sleeved on the outer surface of the cylinder and fixedly connected with the cylinder through screws, a strip-shaped plate is fixedly arranged on the outer surface of the circular sleeve, a material fixing plate parallel to the base is mounted on the outer surface of the strip-shaped plate, a cavity is formed in the material fixing plate, a worm wheel disc and a worm which are meshed with each other are installed in the cavity in a rotating mode, an arc sliding seam which is uniformly distributed is formed in the outer surface of the worm wheel disc in a surrounding mode, a round rod penetrates through the arc sliding seam, a strip-shaped sliding seam is formed in the surrounding mode on the upper surface and the lower surface of the material fixing plate, the two ends of the round rod, the outer fixed surface of spacing slide is provided with splint, the material standing groove has been seted up at the upper surface middle part of material fixed plate.
Preferably, the clamping plate is an arc plate, and the inner surface of the clamping plate is longitudinally provided with a strip-shaped anti-skid bulge.
Preferably, the material placing groove is a circular placing hole, a circular ring concave edge sequentially surrounding the sleeve is formed in the edge of the circular placing hole, and the depth of the circular ring concave edge is gradually reduced from inside to outside.
Preferably, dustproof organ folded cloth is laid on the upper surface of the strip-shaped sliding seam, and two ends of the dustproof organ folded cloth are fixedly connected with the end portion of the strip-shaped sliding seam and the outer surface of the limiting sliding plate respectively.
Preferably, the lead angle of the worm is less than the equivalent friction angle between the teeth of the meshing wheels.
Preferably, the middle of the outer side surface of the material fixing plate is provided with a groove, a shaft lever is fixedly arranged in the groove, a sliding barrel is fixedly embedded in the middle of the outer surface of the strip-shaped plate, one end of the shaft lever is rotatably embedded into the sliding barrel, a reset spring is sleeved on the outer surface of the embedding end, a limiting ring is fixedly arranged at the end part of the embedding end, positioning columns are fixedly arranged at the two ends of the outer side surface of the material fixing plate, blind holes are formed in the two ends of the outer surface of the strip-shaped plate, and the positioning columns are.
Preferably, the outer side surface of the material fixing plate is fixedly provided with a handle, and the upper surface of the base is provided with a waste receiving box.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through design worm wheel dish and worm, through the rotation of rotating the hand wheel control worm, can make splint remove to the material standing groove and draw close, realize the centre gripping of holding tightly to the material, the difficult appearance is skidded, and worm and gear has self-locking function, avoids the gyration, ensures it and fastens the material centre gripping.
(2) Have vertical bar skid proof raised's circular arc board through the design, increase contact surface and roughness prevent to skid, set up the concave edge of ring, are convenient for stably place the cylinder material of different diameters, set up reference column and axostylus axostyle, and the upset material fixed plate of being convenient for realizes empting fast of sweeps, sets up the waste material and receives the box, is convenient for collect and handle the sweeps.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the material fixing plate of the present invention;
fig. 3 is a top cross-sectional view of the material fixing plate of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
in the figure: 1. a tapping machine body; 2. a drill bit; 3. a material fixing plate; 4. a waste receiving box; 5. a base; 6. a strip plate; 7. a circular sleeve barrel; 8. a cylinder; 9. strip-shaped sliding seams; 10. a round bar; 11. a limiting sliding plate; 12. a splint; 13. folding the cloth with a dustproof organ; 14. a circular ring concave edge; 15. a cavity; 16. a worm gear disc; 17. a handle; 18. arc sliding seams; 19. a worm; 20. blind holes; 21. a positioning column; 22. a groove; 23. a shaft lever; 24. a return spring; 25. a slide cylinder; 26. a limit ring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a tapping machine convenient for chip removal comprises a tapping machine main body 1, a drill bit 2, a base 5 and a cylinder 8, wherein the cylinder 8 is fixedly arranged on the upper surface of the base 5, the tapping machine main body 1 is fixedly arranged at the upper end of the cylinder 8, the outer surface of the cylinder 8 is sleeved with a circular sleeve 7, the circular sleeve 7 is fixedly connected with the cylinder 8 through a screw, a strip-shaped plate 6 is fixedly welded on the outer surface of the circular sleeve 7, a material fixing plate 3 parallel to the base 5 is arranged on the outer surface of the strip-shaped plate 6, a cavity 15 is formed in the material fixing plate 3, a worm wheel disc 16 and a worm 19 which are mutually meshed are rotatably arranged in the cavity 15, the lead angle of the worm 19 is smaller than the equivalent friction angle between meshing wheel teeth, therefore, the tapping machine has self-locking performance, can realize reverse self-locking, the worm wheel disc 16 is prevented from rotating, clamping fastening is ensured, one end of, and stretch out end fixed mounting and have the hand wheel, the surface of worm wheel dish 16 encircles the circular arc sliding slot 18 who sets up evenly distributed, it has round bar 10 to slide to run through in the circular arc sliding slot 18, the upper and lower surface of material fixed plate 3 encircles has seted up bar sliding slot 9, the both ends of round bar 10 slide and stretch out bar sliding slot 9, and stretch out end fixed mounting and be provided with spacing slide 11, the external fixed surface of spacing slide 11 is provided with splint 12, splint 12 is the circular arc board, and splint 12's internal surface vertically is provided with bar antiskid arch, the material standing groove has been seted up at the upper surface middle part of material fixed plate 3, the lateral surface fixed mounting of material fixed plate 3 has handle 17, and the upper surface of base 5 has placed waste material receiving box 4.
In this embodiment, the material standing groove is circular place the hole, and circular place the edge in hole and set up the ring that the cover was established in proper order and concave along 14, and the ring is concave along 14 from interior to exterior degree of depth reduce gradually, sets up the ring and sets up the concave edge 14, is convenient for stably place the cylinder material of treating of multiple different diameters, conveniently vacates hand control splint 12 and further centre gripping fixed to the material.
In this embodiment, the dustproof organ folded cloth 13 is laid on the upper surface of the strip-shaped sliding seam 9, two ends of the dustproof organ folded cloth 13 are respectively fixedly connected with the end of the strip-shaped sliding seam 9 and the outer surface of the limiting sliding plate 11, and the dustproof organ folded cloth 13 is arranged to prevent scraps generated by processing from entering the strip-shaped sliding seam 9.
In this embodiment, a groove 22 is formed in the middle of the outer side surface of the material fixing plate 3, a shaft rod 23 is fixedly arranged in the groove 22, a sliding cylinder 25 is fixedly embedded in the middle of the outer surface of the strip-shaped plate 6, one end of the shaft rod 23 is rotatably embedded in the sliding cylinder 25, a return spring 24 is sleeved on the outer surface of the embedded end, a limiting ring 26 is fixedly welded at the end of the embedded end, positioning columns 21 are fixedly welded at the two ends of the outer side surface of the material fixing plate 3, blind holes 20 are formed at the two ends of the outer surface of the strip-shaped plate 6, the positioning columns 21 are slidably embedded in the blind holes 20 and provided with positioning columns 21 and the shaft rod 23, so that the material fixing plate 3 can be,
the utility model discloses a theory of operation and use flow: by arranging the worm wheel disc 16 and the worm 19, when the cylindrical material to be perforated needs to be clamped and fixed, the cylindrical material to be perforated is placed in the material placing groove on the upper surface of the material fixing plate 3, then the worm 19 is rotated by the hand wheel, the worm 19 is meshed with the worm wheel disc 16 to drive the worm wheel disc 16 to rotate, the rotation of the worm wheel disc 16 drives the round rod 10 to slide along the arc sliding seam 18, since the round bar 10 is limited by the strip-shaped sliding slits 9 on the upper and lower surfaces of the material fixing plate 3, the round bar 10 will move back and forth along the strip-shaped sliding slits 9, thereby driving the limiting slide plate 11 and the clamping plate 12 fixed on the outer surface of the limiting slide plate 11 to move, when the clamping plate 12 is closed to the material placing groove, the clamping and fixing of the materials can be realized, otherwise, the clamping and fixing are loosened, the operation is simple and convenient, the clamping plates 12 which are uniformly distributed in a surrounding manner are adopted for holding tightly, and the clamping tightness is effectively improved;
have vertical bar skid proof raised's circular arc board through the setting, the rotation of restriction cylinder material, the accurate hole that changes of the drill bit 2 of being convenient for, set up reference column 21 and axostylus axostyle 23, outwards pull out material fixed plate 3 and make reference column 21 slide from blind hole 20 and stretch out, can control the rotation of material fixed plate 3 this moment, with its one hundred eighty degrees that overturns, make the automatic sweeps on its surface drop, the quick discharge of the sweeps of being convenient for, then reset material fixed plate 3 gyration, make reference column 21 align with blind hole 20, loosen the pulling to material fixed plate 3 again, reference column 21 imbeds in blind hole 20 under reset spring 24's effect, realize material fixed plate 3 and strip shaped plate 6's fixed connection, set up handle 17, be convenient for spur material fixed plate 3, set up waste material receiving box 4, be convenient for collect and handle the sweeps.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tapping machine convenient to chip removal, includes tapping machine main part (1), drill bit (2), base (5) and cylinder (8), cylinder (8) are fixed to be set up base (5) upper surface, tapping machine main part (1) is fixed to be set up in the upper end of cylinder (8), its characterized in that: the outer surface of the cylinder (8) is sleeved with a ring sleeve (7), the ring sleeve (7) is fixedly connected with the cylinder (8) through a screw, a strip-shaped plate (6) is fixedly arranged on the outer surface of the ring sleeve (7), a material fixing plate (3) parallel to the base (5) is arranged on the outer surface of the strip-shaped plate (6), a cavity (15) is formed in the material fixing plate (3), a worm wheel disc (16) and a worm (19) which are meshed with each other are rotatably arranged in the cavity (15), arc sliding seams (18) which are uniformly distributed are formed in the outer surface of the worm wheel disc (16) in a surrounding manner, a round rod (10) penetrates through the arc sliding seams (18) in a sliding manner, strip-shaped sliding seams (9) are formed in the surrounding manner on the upper surface and the lower surface of the material fixing plate (3), and the strip-shaped sliding seams (9) extend out of, and the end part of the extending end is fixedly provided with a limiting sliding plate (11), the outer surface of the limiting sliding plate (11) is fixedly provided with a clamping plate (12), and the middle part of the upper surface of the material fixing plate (3) is provided with a material placing groove.
2. The threading machine facilitating chip removal according to claim 1, wherein: the clamping plate (12) is an arc plate, and the inner surface of the clamping plate (12) is longitudinally provided with a strip-shaped anti-skid bulge.
3. The threading machine facilitating chip removal according to claim 1, wherein: the material placing groove is a circular placing hole, a circular ring concave edge (14) which is sequentially arranged around the sleeve is arranged at the edge of the circular placing hole, and the depth of the circular ring concave edge (14) is gradually reduced from inside to outside.
4. The threading machine facilitating chip removal according to claim 1, wherein: dustproof organ folded cloth (13) is laid on the upper surface of the strip-shaped sliding seam (9), and two ends of the dustproof organ folded cloth (13) are fixedly connected with the end portion of the strip-shaped sliding seam (9) and the outer surface of the limiting sliding plate (11) respectively.
5. The threading machine facilitating chip removal according to claim 1, wherein: the lead angle of the worm (19) is less than the equivalent friction angle between the teeth of the meshing wheel.
6. The threading machine facilitating chip removal according to claim 1, wherein: the utility model discloses a material fixing plate, including material fixing plate (3), lateral surface, recess (22) internal fixation is provided with axostylus axostyle (23), the surface middle part embedding of bar board (6) has set firmly smooth section of thick bamboo (25), the one end of axostylus axostyle (23) is rotated in embedding smooth section of thick bamboo (25), and inlays end surface cover and be equipped with reset spring (24), and the end fixing of embedding end is provided with spacing ring (26), the fixed reference column (21) that is provided with in lateral surface both ends of material fixing plate (3), blind hole (20) have been seted up at the surface both ends of bar board (6), reference column (21) slide embedding blind hole (.
7. The threading machine facilitating chip removal according to claim 6, wherein: the outer side surface of the material fixing plate (3) is fixedly provided with a handle (17), and the upper surface of the base (5) is provided with a waste receiving box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840778.4U CN212976839U (en) | 2020-05-19 | 2020-05-19 | Tapping machine convenient to chip removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840778.4U CN212976839U (en) | 2020-05-19 | 2020-05-19 | Tapping machine convenient to chip removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212976839U true CN212976839U (en) | 2021-04-16 |
Family
ID=75420727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840778.4U Expired - Fee Related CN212976839U (en) | 2020-05-19 | 2020-05-19 | Tapping machine convenient to chip removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212976839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118425A (en) * | 2021-04-19 | 2021-07-16 | 全椒恒泰铝业有限公司 | Excess material removing mechanism for hub central shaft |
| CN114799983A (en) * | 2022-06-28 | 2022-07-29 | 常州市优耐特精密钣金有限公司 | Sheet metal part machining equipment and machining method thereof |
| CN115266045A (en) * | 2022-09-27 | 2022-11-01 | 江苏浩纳光电股份有限公司 | Automatic eccentricity measuring machine for optical lens |
-
2020
- 2020-05-19 CN CN202020840778.4U patent/CN212976839U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118425A (en) * | 2021-04-19 | 2021-07-16 | 全椒恒泰铝业有限公司 | Excess material removing mechanism for hub central shaft |
| CN113118425B (en) * | 2021-04-19 | 2022-03-08 | 全椒恒泰铝业有限公司 | Excess material removing mechanism for hub central shaft |
| CN114799983A (en) * | 2022-06-28 | 2022-07-29 | 常州市优耐特精密钣金有限公司 | Sheet metal part machining equipment and machining method thereof |
| CN115266045A (en) * | 2022-09-27 | 2022-11-01 | 江苏浩纳光电股份有限公司 | Automatic eccentricity measuring machine for optical lens |
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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: 20210416 |