CN202667831U - Threading machine - Google Patents
Threading machine Download PDFInfo
- Publication number
- CN202667831U CN202667831U CN 201220270323 CN201220270323U CN202667831U CN 202667831 U CN202667831 U CN 202667831U CN 201220270323 CN201220270323 CN 201220270323 CN 201220270323 U CN201220270323 U CN 201220270323U CN 202667831 U CN202667831 U CN 202667831U
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- CN
- China
- Prior art keywords
- fulcrum post
- axle
- swing arm
- shaft
- bottom lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a threading machine which comprises a first shaft, a second shaft and a connecting rod, wherein the connecting rod is connected between the first shaft and the second shaft; an upper swinging rod and a lower swinging rod are parallelly arranged at the upper end of the second shaft; a transmission rod is arranged at the upper end of the second shaft in a sleeving manner; one end (far from the second shaft) of an air spring is connected with the upper swinging rod; the upper swinging rod and the lower swinging rod are connected with graduated disks by fourth rotation pins and fifth rotation pins; the other ends of the graduated disks are connected with working heads; each working head comprises a servo motor; the lower end of each servo motor is provided with a speed reducing device; the lower end of the speed reducing device is connected with a thread tap clamping head; and a thread tap is arranged at the lower end of the thread tap clamping head. The threading machine has the advantages of simple manufacturing method and use method, novel and unique structure, relatively large working range, and wider application range; and a bracket can randomly rotate within the horizontal plane.
Description
Technical field:
The utility model discloses a kind of tapping machine.
Background technology:
At present, existing tapping machine is fixed support, the work limited coverage area, and swing arm the time can not keep the plumb position for a long time in work, need to adjust, and working head is fixed structure in good time, screw that can only plumb position, merit place, range of application is very limited.
Summary of the invention:
In order to overcome existing above deficiency, the utility model provides a kind of making and use method simple, and novel structure is unique, design ingenious, the larger tapping machine of the coverage of working.
The purpose of this utility model is achieved through the following technical solutions: a kind of tapping machine, tapping machine comprises the first axle, the second axle and connecting rod, between the first axle and the second axle, be connected with connecting rod, swing arm and bottom lever on parallel being provided with in the second axle upper end, upper swing arm is positioned at the upper end of bottom lever, be connected with air spring between upper swing arm and the bottom lever, at upper swing arm and the bottom lever overcoat fixed head is arranged, be provided with the first fulcrum post at upper swing arm, be provided with the second fulcrum post in bottom lever, be provided with the 3rd fulcrum post at air spring, the 3rd fulcrum post is between the first fulcrum post and the second fulcrum post, and the first fulcrum post, the second fulcrum post and the 3rd fulcrum post all are positioned at the end near the second axle, the other end at upper swing arm is provided with the 4th fulcrum post, the other end in bottom lever is provided with the 5th fulcrum post, first ships and resell on another market, be connected by drive link between the second fulcrum post and the 3rd fulcrum post, drive link is enclosed within the upper end of the second axle, air spring is connected on the upper swing arm away from an end of the second axle, upper swing arm and bottom lever pass through the 4th fulcrum post and the 5th fulcrum post is connected with dial, the other end at dial is connected with working head, working head comprises servomotor, lower end at servomotor is provided with decelerator, lower end at decelerator is connected with tap chuck, is provided with screw tap in the tap chuck lower end.
The utility model compared with prior art has following characteristics: making and use method is simple, novel structure is unique, design ingenious, but arbitrarily rotation in the support horizontal plane, the work coverage is larger, working head is not only attacked the screw of vertical, also can attack the screw that is in various angles, has expanded range of application.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of the utility model working head is to structural representation;
Number in the figure: 1-the first axle, 2-the second axle, 3-connecting rod, the upper swing arm of 4-, 5-bottom lever, 6-air spring, 7-the first fulcrum post, 7 '-the second fulcrum posts, 7 ' the ' the-the 3rd fulcrum post, 8-the 4th fulcrum post, 8 ' the-the 5th fulcrum post, 9-drive link, 10-dial, 11-servomotor, 12-decelerator, 13-tap chuck, 14-working head, 15-fixed head, 16-screw tap.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Such as Fig. 1, Fig. 2 shows the specific embodiment of a kind of tapping machine of the utility model: tapping machine comprises the first axle 1, the second axle 2 and connecting rod 3, between the first axle 1 and the second axle 2, be connected with connecting rod 3, swing arm 4 and bottom lever 5 on parallel being provided with in the second axle 2 upper ends, upper swing arm 4 is positioned at the upper end of bottom lever 5, be connected with air spring 6 between upper swing arm 4 and the bottom lever 5, at upper swing arm 4 and bottom lever 5 overcoats fixed head 15 is arranged, be provided with the first fulcrum post 7 at upper swing arm 4, bottom lever 5 be provided with the second fulcrum post 7 ', air spring 6 be provided with the 3rd fulcrum post 7 ' ', the 3rd fulcrum post 7 ' ' the first fulcrum post 7 and the second fulcrum post 7 ' between, and the first fulcrum post 7, the second fulcrum post 7 ' and the 3rd fulcrum post 7 ' ' all be positioned at the end near the second axle 2, the other end at upper swing arm 4 is provided with the 4th fulcrum post 8, the other end of bottom lever 5 be provided with the 5th fulcrum post 8 ', first ships and resell on another market 7, the second fulcrum post 7 ' and the 3rd fulcrum post 7 ' ' between be connected by drive link 9, drive link 9 is enclosed within the upper end of the second axle 2, air spring 6 is connected on the upper swing arm 4 away from an end of the second axle 2, pass through the 4th fulcrum post 8 and the 5th fulcrum post 8 ' be connected with dial 10 in upper swing arm 4 and bottom lever 5, the other end at dial 10 is connected with working head 14, working head 14 comprises servomotor 11, be provided with decelerator 12 in the lower end of servomotor 11, be connected with tap chuck 13 in the lower end of decelerator 12, be provided with screw tap 16 in tap chuck 13 lower ends.
Swing arm can rotate arbitrarily in horizontal plane around the first axle 1 and the second axle 2, the work coverage is larger, swing arm swings up and down, utilize parallelogram principle, working head 14 remains the plumb position, and air spring 6 supporting swing arm and working heads 14 are capable of expansion and contraction during work, but damping is motionless at an arbitrary position, utilizes dial 10 to adjust to the angle of requirement.
The utility model making and use method is simple, and novel structure is unique, designs ingenious, but arbitrarily rotation in the support horizontal plane, the work coverage is larger, and working head is not only attacked the screw of vertical, can also attack the screw that is in various angles, expand range of application.
Claims (1)
1. tapping machine, it is characterized in that: described tapping machine comprises the first axle (1), the second axle (2) and connecting rod (3), between described the first axle (1) and the second axle (2), be connected with connecting rod (3), in parallel upper swing arm (4) and the bottom lever (5) of being provided with in described the second axle (2) upper end, described upper swing arm (4) is positioned at the upper end of bottom lever (5), be connected with air spring (6) between described upper swing arm (4) and the bottom lever (5), swing arm (4) and bottom lever (5) overcoat have fixed head (15) on described, swing arm (4) is provided with the first fulcrum post (7) on described, be provided with the second fulcrum post (7 ') in described bottom lever (5), be provided with the 3rd fulcrum post (7 ' ') at described air spring (6), described the 3rd fulcrum post (7 ' ') be positioned between the first fulcrum post (7) and the second fulcrum post (7 '), and described the first fulcrum post (7), the second fulcrum post (7 ') and the 3rd fulcrum post (7 ' ') all are positioned at the end near the second axle (2), the other end of swing arm (4) is provided with the 4th fulcrum post (8) on described, the other end in described bottom lever (5) is provided with the 5th fulcrum post (8 '), described first ship and resell on another market (7), the second fulcrum post (7 ') and the 3rd fulcrum post are connected by drive link (9) between (7 ' '), described drive link (9) is enclosed within the upper end of the second axle (2), described air spring (6) is connected on the upper swing arm (4) away from an end of the second axle (2), on described swing arm (4) and bottom lever (5) pass through the 4th fulcrum post (8) and the 5th fulcrum post (8 ') is connected with dial (10), the other end at described dial (10) is connected with working head (14), described working head (14) comprises servomotor (11), be provided with decelerator (12) in the lower end of described servomotor (11), be connected with tap chuck (13) in the lower end of described decelerator (12), be provided with screw tap (16) in described tap chuck (13) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270323 CN202667831U (en) | 2012-06-11 | 2012-06-11 | Threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270323 CN202667831U (en) | 2012-06-11 | 2012-06-11 | Threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667831U true CN202667831U (en) | 2013-01-16 |
Family
ID=47488764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270323 Expired - Fee Related CN202667831U (en) | 2012-06-11 | 2012-06-11 | Threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047954A (en) * | 2018-08-27 | 2018-12-21 | 芜湖龙鳞汽车部件有限公司 | A kind of tapping machine |
-
2012
- 2012-06-11 CN CN 201220270323 patent/CN202667831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047954A (en) * | 2018-08-27 | 2018-12-21 | 芜湖龙鳞汽车部件有限公司 | A kind of tapping machine |
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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: 20130116 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |