CN204221142U - A kind of multi-joint dynamic formula axial workpiece continuous tapping device - Google Patents
A kind of multi-joint dynamic formula axial workpiece continuous tapping device Download PDFInfo
- Publication number
- CN204221142U CN204221142U CN201420394851.4U CN201420394851U CN204221142U CN 204221142 U CN204221142 U CN 204221142U CN 201420394851 U CN201420394851 U CN 201420394851U CN 204221142 U CN204221142 U CN 204221142U
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- CN
- China
- Prior art keywords
- hole
- hold down
- crossbeam
- down gag
- axial workpiece
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Abstract
The utility model relates to a kind of multi-joint dynamic formula axial workpiece continuous tapping device, comprise pedestal, two supports, crossbeam, to hole hold down gag and chasing bar, two described support bottoms are separately fixed at the left and right sides of pedestal, crossbeam two ends are connected with two cantilever tip respectively, hole hold down gag is connected with crossbeam, chasing bar is positioned at directly over the hold down gag of hole, two first electric pushrods are comprised to hole hold down gag, two L-type links and to hole deck, two first electric pushrod bottoms are separately fixed on crossbeam, two first electric pushrod tops are connected with the horizontal ends of two L-type links respectively, two ends, deck left and right, hole are connected with the vertical end of two L-type links respectively.The utility model by adopt with shaft element mating shapes to hole hold down gag, can reach and tapping axial workpiece to be compressed and radial to hole effect, compress firmly, contraposition is accurate; Adopt multiple screw tap synchronously to carry out tapping operation, tapping efficiency is high simultaneously.
Description
Technical field
the utility model relates to machine components operated implement field, particularly relates to a kind of multi-joint dynamic formula axial workpiece continuous tapping device.
Background technology
as everyone knows, after a lot of machine components machine, install for the ease of it, all need to carry out tapping process on specific position, current tapping is mainly divided into hand tapping and electric threading, the modal parts of tapping that need have axial workpiece, disk-like accessory and block part, the tapping work that what wherein screwing operation was more difficult is to axial workpiece, because axial workpiece is difficult to fix, just more difficult for when especially radial tapping being carried out to axial workpiece, but the determination of tapping position and the fixing quality directly affecting tapping tooth form.
also have in part prior art and propose some threading apparatus, such as, the patent No. is that the Chinese patent of 201310342604.X discloses a kind of C-type clamp tool Self-tapping apparatus, and it can complete material loading and location tapping automatically; The patent No. be 201310610314.9 Chinese patent disclose a kind of chasing bar, it can realize the function of rapid return; The patent No. be 201010208677.6 Chinese patent disclose a kind of multistation chasing bar, it is mainly for the tapping operation of disk-shaped part.
but above prior art is the process relating to and axial workpiece is carried out to tapping, Given this, the utility model provides a kind of multi-joint dynamic formula axial workpiece continuous tapping device.
Summary of the invention
in order to make up the deficiencies in the prior art, the utility model provides a kind of multi-joint dynamic formula axial workpiece continuous tapping device.
the utility model solves the technical scheme that its technical problem adopts: a kind of multi-joint dynamic formula axial workpiece continuous tapping device, comprise pedestal, two supports, crossbeams, to hole hold down gag and chasing bar, two described support bottoms are separately fixed at the left and right sides of pedestal; Described crossbeam two ends are connected with two cantilever tip respectively; Described is connected with crossbeam to hole hold down gag; Described chasing bar is positioned at directly over the hold down gag of hole; Described two first electric pushrods, two L-type links and to hole deck are comprised to hole hold down gag; Two described first electric pushrod bottoms are separately fixed on crossbeam, and two first electric pushrod tops are connected with the horizontal ends of two L-type links respectively, are connected respectively to two ends, deck left and right, hole with the vertical end of two L-type links.
as further improvement of the utility model, described chasing bar comprises two second electric pushrods, lifter plate, motor and screw taps; The second described electric pushrod bottom is connected with crossbeam, and its top is connected with lifter plate; Described motor is equal with the quantity of screw tap, and motor and screw tap quantity are all no less than five, and motor is evenly arranged on lifter plate bottom face successively, is connected between screw tap with electric machine main shaft by shaft coupling.
as further improvement of the utility model, described pedestal upper surface offers semicircle groove, and before and after pedestal, both sides are furnished with mount pad respectively.
as further improvement of the utility model, described pedestal upper end is T-type structure, and pedestal lower end is provided with deep floor.
as further improvement of the utility model, described is semi-cylindrical shells structure to hole deck, and is evenly arranged limited location hole on the deck of hole, and spacing hole position and screw tap position are corresponding in turn to.
the beneficial effects of the utility model are: a kind of multi-joint dynamic formula axial workpiece continuous tapping device has the features such as compact conformation, easy to operate and cost of manufacture be low; Its by adopt with shaft element mating shapes to hole hold down gag, can reach and tapping axial workpiece to be compressed and radial to hole effect, compress firmly, contraposition is accurate; Adopt multiple screw tap synchronously to carry out tapping operation, tapping efficiency is high simultaneously.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further illustrated.
fig. 1 is perspective view of the present utility model;
perspective view when Fig. 2 is utility model works state.
Specific embodiment
as depicted in figs. 1 and 2, one described in the utility model multi-joint dynamic formula axial workpiece continuous tapping device, comprise pedestal 1, two supports 2, crossbeam 3, to hole hold down gag 4 and chasing bar 5, two described support 2 bottoms are separately fixed at the left and right sides of pedestal 1, support 2 upper end is T-type structure, support 2 lower end is provided with deep floor, and pedestal 1 upper surface offers semicircle groove, and before and after pedestal 1, both sides are furnished with mount pad respectively; Described crossbeam 3 two ends are connected with two support 2 tops respectively; Described is connected with crossbeam 3 to hole hold down gag 4; Described chasing bar 5 is positioned at directly over hole hold down gag 4; Described two first electric pushrods, 401, two L-type links 402 are comprised to hole hold down gag 4 and to hole deck 403; Two described first electric pushrod 401 bottoms are separately fixed on crossbeam 3, two first electric pushrod 401 tops are connected with the horizontal ends of two L-type links 402 respectively, hole deck about 403 two ends are connected with the vertical end of two L-type links 402 respectively, be semi-cylindrical shells structure to hole deck 403, and being evenly arranged limited location hole on hole deck 403, spacing hole position and screw tap position are corresponding in turn to.
as depicted in figs. 1 and 2, described chasing bar 5 comprises two second electric pushrods 501, lifter plate 502, motor 503 and screw taps 504; The second described electric pushrod 501 bottom is connected with crossbeam 3, and its top is connected with lifter plate 502; Described motor 503 is equal with the quantity of screw tap 504, and motor 503 and screw tap 504 quantity are all no less than five, and motor 503 is evenly arranged on lifter plate 502 bottom face successively, is connected between screw tap 504 with motor 503 main shaft by shaft coupling.
during work, first workpiece 6 is placed in the semicircle groove on pedestal 1; Then starting the first electric pushrod 401, when contacting completely with workpiece 6 hole deck 403, closing the first electric pushrod 401, complete the compression of workpiece 6 and hole is worked; Restart the second electric pushrod 501, and open motor 503 simultaneously, under the stretching motion of the second electric pushrod 501, screw tap 504 enters in the spacing hole on hole deck 403, and the rotation of 504 is bored by the rotating band movable wire of motor 503, complete the tapping work of workpiece 6; Last reverse starting motor 503 and the second electric pushrod 501, by the ascending motion of the second electric pushrod 501 and the counter rotational movement of motor 503, thus drive the spin-up of screw tap 504, complete the work of reverse tapping.
more than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; description in above-described embodiment and description principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a multi-joint dynamic formula axial workpiece continuous tapping device, comprise pedestal (1), two supports (2), crossbeams (3), to hole hold down gag (4) and chasing bar (5), it is characterized in that: two described support (2) bottoms are separately fixed at the left and right sides of pedestal (1); Described crossbeam (3) two ends are connected with two support (2) tops respectively; Described is connected with crossbeam (3) to hole hold down gag (4); Described chasing bar (5) is positioned at directly over hole hold down gag (4); Described two first electric pushrods (401), two L-type links (402) and to hole deck (403) are comprised to hole hold down gag (4); Two described first electric pushrod (401) bottoms are separately fixed on crossbeam (3), two first electric pushrod (401) tops are connected with the horizontal ends of two L-type links (402) respectively, are connected respectively to hole deck (403) two ends, left and right with the vertical end of two L-type links (402).
2. one according to claim 1 multi-joint dynamic formula axial workpiece continuous tapping device, is characterized in that: described chasing bar (5) comprises two second electric pushrods (501), lifter plate (502), motor (503) and screw tap (504); Described
The second electric pushrod (501) bottom be connected with crossbeam (3), its top is connected with lifter plate (502); Described motor (503) is equal with the quantity of screw tap (504), and motor (503) and screw tap (504) quantity are all no less than five, motor (503) is evenly arranged on lifter plate (502) bottom face successively, is connected between screw tap (504) with motor (503) main shaft by shaft coupling.
3. one according to claim 1 multi-joint dynamic formula axial workpiece continuous tapping device, is characterized in that: described pedestal (1) upper surface offers semicircle groove, and before and after pedestal (1), both sides are furnished with mount pad respectively.
4. one according to claim 1 multi-joint dynamic formula axial workpiece continuous tapping device, is characterized in that: described support (2) upper end is T-type structure, and support (2) lower end is provided with deep floor.
5. one according to claim 1 multi-joint dynamic formula axial workpiece continuous tapping device, it is characterized in that: described is semi-cylindrical shells structure to hole deck (403), and being evenly arranged limited location hole on hole deck (403), spacing hole position and screw tap (504) position are corresponding in turn to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394851.4U CN204221142U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-joint dynamic formula axial workpiece continuous tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394851.4U CN204221142U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-joint dynamic formula axial workpiece continuous tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221142U true CN204221142U (en) | 2015-03-25 |
Family
ID=52919285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394851.4U Expired - Fee Related CN204221142U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-joint dynamic formula axial workpiece continuous tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722858A (en) * | 2015-03-30 | 2015-06-24 | 深圳市冠旭电子有限公司 | Fixture for tapping rod parts |
-
2014
- 2014-07-17 CN CN201420394851.4U patent/CN204221142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722858A (en) * | 2015-03-30 | 2015-06-24 | 深圳市冠旭电子有限公司 | Fixture for tapping rod parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |