CN202447766U - Single shaft automatic tapping device - Google Patents
Single shaft automatic tapping device Download PDFInfo
- Publication number
- CN202447766U CN202447766U CN2011205544333U CN201120554433U CN202447766U CN 202447766 U CN202447766 U CN 202447766U CN 2011205544333 U CN2011205544333 U CN 2011205544333U CN 201120554433 U CN201120554433 U CN 201120554433U CN 202447766 U CN202447766 U CN 202447766U
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- Prior art keywords
- tapping
- cam
- assembly
- single shaft
- knife rest
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Abstract
The utility model discloses machinery processing equipment, in particular relates to a single shaft automatic tapping device which comprises a rotating clamp component, a feeding component and a tapping component, wherein the rotating clamp component and the tapping component are arranged horizontally, oppositely along a same central axis, the feeding component is arranged between the rotating clamp component and the tapping component, the single shaft automatic tapping device is provided with a cam shaft component, and the cam shaft component is attached to the feeding component and the tapping component respectively. The single shaft automatic tapping device has the advantages that automatic tapping is achieved through single shaft control, the structure is simple and compact, the design is ingenious, not only the machining precision is high, but also automatic tapping is achieved, labor force is saved greatly, and good economic benefits are created for enterprises.
Description
Technical field
The utility model discloses a kind of machining equipment, relate in particular to a kind of single shaft self-tapping device.
Background technology
Most of threading apparatus is to adopt manually operatedly in the prior art, and not only working (machining) efficiency is low, and labour intensity is big, and machining accuracy receives man's activity easily, can not get guaranteeing, does not fit into the processing occasion of high accuracy and production in enormous quantities.Another part threading apparatus is a self-tapping equipment in the prior art, though solved automation issues, has that manufacturing cost is high, maintenance cost is high, complicated operation, energy consumption is high and to the high shortcoming of quality of workers requirement.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of single shaft self-tapping device to be provided, and this single shaft self-tapping device is realized accomplishing self-tapping by single axle control, and is simple and compact for structure; Design ingenious; Low cost of manufacture, not only machining accuracy is high, can also realize the automation tapping; Save the labour greatly, for enterprise creates better economic benefit.
For realizing above-mentioned purpose; A kind of single shaft self-tapping device of the utility model; Comprise rotary chuck assembly, feeding material component and tapping assembly, said rotary chuck assembly and said tapping assembly are horizontally disposed with along same central axis correspondence, and feeding material component is arranged between rotary chuck assembly and the said tapping assembly; Said single shaft self-tapping device is provided with cam assembly, said cam assembly respectively with feeding material component and tapping component joint.
Wherein, said cam assembly comprises axostylus axostyle, cam A, cam B, cam C and cam D, and said cam B and cam C are fixed in the middle part of said axostylus axostyle respectively, and said cam A and cam D are fixed in the two ends of said axostylus axostyle respectively.
Wherein, Said tapping assembly comprises knife rest supporting plate, knife rest, screw tap, back-moving spring A, change one's profession process control device and reverse travel control device just; Said knife rest is fixed in said knife rest supporting plate, and said screw tap is installed on said knife rest, and said back-moving spring A is socketed on said knife rest supporting plate lower end; Said reverse travel control device is arranged at the screw tap front end, and the said process control device of just changing one's profession is arranged at the screw tap rear end.
Wherein, said reverse travel control device comprises travel switch A and stroke bolt A, and said stroke bolt A is fixed in said knife rest front end, and said travel switch A is fixed in said stroke bolt A front side and is in same horizontal axis with it; The said process control device of just changing one's profession comprises travel switch B and stroke bolt B, and said stroke bolt B is fixed in the front end of said knife rest supporting plate, and said travel switch B is fixed in said stroke bolt B rear side and is in same horizontal axis with it.
Wherein, said knife rest is provided with back-moving spring B, and back-moving spring B is socketed on said screw tap.
Wherein, Said rotary chuck assembly comprises rotation axle box, rotary chuck, cylinder, contiguous block and travel switch C; Said rotary chuck is arranged at the side of said rotation axle box near said feeding material component; Said cylinder is fixed in said rotating shaft case and is connected with said rotary chuck through contiguous block, and said travel switch C is electrically connected with said cylinder.
Wherein, said feeding material component comprises feeding mechanical hand and back-moving spring C, and said feeding mechanical hand is fitted through said back-moving spring C and said cam assembly.
The beneficial effect of the utility model: a kind of single shaft self-tapping device, comprise rotary chuck assembly, feeding material component and tapping assembly, said rotary chuck assembly and said tapping assembly are horizontally disposed with along same central axis correspondence; Feeding material component is arranged between rotary chuck assembly and the said tapping assembly, and said single shaft self-tapping device is provided with cam assembly, said cam assembly respectively with feeding material component and tapping component joint; This single shaft self-tapping device is realized accomplishing self-tapping by single axle control; Simple and compact for structure, design ingenious, low cost of manufacture; Not only machining accuracy is high; Can also realize the automation tapping, save the labour greatly, for enterprise creates better economic benefit.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the rearview of the utility model.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the left view of the utility model.
Fig. 5 is the structural representation of the utility model.
Reference numeral comprises:
1 - rotating collet assembly 11 - rotating axle ? 12 - rotating chuck ? 13 - cylinder ? 14 - Connection block 15 - travel switch C 2 - feeding assembly? 21 - Feeding robot 22 - the return spring C 3 - Tapping components 31 - pallet knife 32 - knife 33 - Taps ? 34 - return spring A ? ? 35 - Forward rotation stroke control 351 - Limit switch B ? 352 - stroke bolt B 36 - reversing stroke control device 361 - Limit switch A ? 362 - Stroke Bolt A 37 - return spring B ? 4 - camshaft assembly ? 41 - shaft 42 - Cam A 43 - Cam B 44 - Cam C 45 - Cam D.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
Extremely shown in Figure 5 like Fig. 1; A kind of single shaft self-tapping device that the utility model provides; Comprise rotary chuck assembly 1, feeding material component 2 and tapping assembly 3, said rotary chuck assembly 1 is horizontally disposed with along same central axis correspondence with said tapping assembly 3, and feeding material component 2 is arranged between rotary chuck assembly 1 and the said tapping assembly 3; Said single shaft self-tapping device is provided with cam assembly 4, and said cam assembly 4 is fitted with feeding material component 2 and tapping assembly 3 respectively.
Said cam assembly 4 comprises axostylus axostyle 41, cam A42, cam B43, cam C44 and cam D45, and said cam B43 and cam C44 are fixed in the middle part of said axostylus axostyle 41 respectively, and said cam A42 and cam D45 are fixed in the two ends of said axostylus axostyle 41 respectively.
Said tapping assembly 3 comprises knife rest supporting plate 31, knife rest 32, screw tap 33, back-moving spring A34, change one's profession process control device 35 and reverse travel control device 36 just; Said knife rest 32 is fixed in said knife rest supporting plate 31; Said screw tap 33 is installed on said knife rest 32; Said back-moving spring A34 is socketed on said knife rest supporting plate 31 lower ends, and said reverse travel control device 36 is arranged at screw tap 33 front ends, and the said process control device 35 of just changing one's profession is arranged at screw tap 33 rear ends.
Said reverse travel control device 36 comprises travel switch A361 and stroke bolt A362, and said stroke bolt A362 is fixed in said knife rest 32 front ends, and said travel switch A361 is fixed in said stroke bolt A362 front side and is in same horizontal axis with it; The said process control device 35 of just changing one's profession comprises travel switch B351 and stroke bolt B 352; Said stroke bolt B 352 is fixed in the front end of said knife rest supporting plate 31, and said travel switch B351 is fixed in said stroke bolt B 352 rear sides and is in same horizontal axis with it.
Said knife rest 32 is provided with back-moving spring B37, and back-moving spring B37 is socketed on said screw tap 33.
Said rotary chuck assembly 1 comprises rotation axle box 11, rotary chuck 12, cylinder 13, contiguous block 14 and travel switch C15; Said rotary chuck 12 is arranged at the side of said rotation axle box 11 near said feeding material component 2; Said cylinder 13 is fixed in said rotating shaft case 11 and is connected with said rotary chuck 12 through contiguous block 14, and said travel switch C15 is electrically connected with said cylinder 13.
Said feeding material component 2 comprises feeding mechanical hand 21 and back-moving spring C22, and said feeding mechanical hand 21 is fitted through said back-moving spring C22 and said cam assembly 4.
Single shaft self-tapping device is installed on the fixing work top; Cam assembly 4 connects drive motors; Cam assembly 4 begins to rotate under the drive of drive motors; Cam A42, cam B43, cam C44 and cam D45 rotate simultaneously, rotary chuck assembly 1 energized, and rotary chuck 32 begins to rotate.Cam A 42 utilizes the rotation of self contour curve to drive tapping assembly 3 to advance, knife rest supporting plate 31 promote screw taps 33 to part near.Feeding mechanical hand 21 fits with cam B 43 under the pretightning force of back-moving spring C22 all the time, and cam B 43 utilizes the rotation of self contour curve to drive feeding mechanical hand 21 reciprocating swing; Feeding mechanical hand 21 blocks part it is rocked to the axial location place of rotary chuck 12; Cam C utilizes the rotation of self contour curve to drive feeding mechanical hand 21 part is laterally sent to toward the direction of rotary chuck 12, and simultaneously, cam D 45 triggers travel switch C 15; Travel switch C 15 triggers cylinder 13; Cylinder 13 promotes rotary chucks 12 and caters to the part that feeding mechanical hand 21 is sent to, and rotary chuck 12 is clamped part, and part rotates with rotary chuck 12.When tapping assembly 3 advances to screw tap 33 and touches part; Because the rotating band movable wire of part is bored 33 self-tappings; When screw tap 33 relative parts were worked into certain depth, the stroke bolt A362 of knife rest 32 front ends touched travel switch A 361, reversed travel control device 36 driven in rotation chucks 12 backwards rotation; The backwards rotation of rotary chuck 12 is ordered about screw tap 33 and is retreated automatically, and screw tap 33 withdraws from the tapping process of just having accomplished part behind the part.Through the spacing of travel switch A361 and stroke bolt A362 in the adjusting reverse travel control device 36, the tapping degree of depth that can regulate 33 pairs of parts of screw tap.After screw tap 33 completion of processing; Under the pretightning force of back-moving spring A34; Tapping assembly 3 is along with the contour curve of cam A42 shrinks back, and when tapping assembly 3 retreated into assigned address, stroke bolt B 352 was triggered to travel switch B351; Process control device 35 driven in rotation chucks 12 forward rotation of just changing one's profession get into next tapping circulation.After part processing finished, cam D 45 triggered travel switch C 15, and travel switch C 15 triggers cylinder 13, and cylinder 13 is retreated, and orders about rotary chuck 12 and unclamps part, and part drops automatically.This single shaft self-tapping device is realized accomplishing self-tapping by single axle control, and is simple and compact for structure, design ingenious, low cost of manufacture, not only the machining accuracy height can also be realized the automation tapping, saves the labour greatly, for enterprise creates better economic benefit.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (7)
1. single shaft self-tapping device; Comprise rotary chuck assembly (1), feeding material component (2) and tapping assembly (3); Said rotary chuck assembly (1) and said tapping assembly (3) are horizontally disposed with along same central axis correspondence; Feeding material component (2) is arranged between rotary chuck assembly (1) and the said tapping assembly (3); It is characterized in that: said single shaft self-tapping device is provided with cam assembly (4), and said cam assembly (4) is fitted with feeding material component (2) and tapping assembly (3) respectively.
2. single shaft self-tapping device according to claim 1; It is characterized in that: said cam assembly (4) comprises axostylus axostyle (41), cam A (42), cam B (43), cam C (44) and cam D (45); Said cam B (43) and cam C (44) are fixed in the middle part of said axostylus axostyle (41) respectively, and said cam A (42) and cam D (45) are fixed in the two ends of said axostylus axostyle (41) respectively.
3. single shaft self-tapping device according to claim 1; It is characterized in that: said tapping assembly (3) comprises knife rest supporting plate (31), knife rest (32), screw tap (33), back-moving spring A (34), change one's profession process control device (35) and reverse travel control device (36) just; Said knife rest (32) is fixed in said knife rest supporting plate (31); Said screw tap (33) is installed on said knife rest (32); Said back-moving spring A (34) is socketed on said knife rest supporting plate (31) lower end, and said reverse travel control device (36) is arranged at screw tap (33) front end, and the said process control device (35) of just changing one's profession is arranged at screw tap (33) rear end.
4. single shaft self-tapping device according to claim 3; It is characterized in that: said reverse travel control device (36) comprises travel switch A (361) and stroke bolt A (362); Said stroke bolt A (362) is fixed in said knife rest (32) front end, and said travel switch A (361) is fixed in said stroke bolt A (362) front side and is in same horizontal axis with it; The said process control device (35) of just changing one's profession comprises travel switch B (351) and stroke bolt B (352); Said stroke bolt B (352) is fixed in the front end of said knife rest supporting plate (31), and said travel switch B (351) is fixed in said stroke bolt B (352) rear side and is in same horizontal axis with it.
5. single shaft self-tapping device according to claim 3 is characterized in that: said knife rest (32) is provided with back-moving spring B (37), and back-moving spring B (37) is socketed on said screw tap (33).
6. single shaft self-tapping device according to claim 1; It is characterized in that: said rotary chuck assembly (1) comprises rotation axle box (11), rotary chuck (12), cylinder (13), contiguous block (14) and travel switch C (15); Said rotary chuck (12) is arranged at the side of said rotation axle box (11) near said feeding material component (2); Said cylinder (13) is fixed in said rotating shaft case (11) and is connected with said rotary chuck (12) through contiguous block (14), and said travel switch C (15) is electrically connected with said cylinder (13).
7. single shaft self-tapping device according to claim 2; It is characterized in that: said feeding material component (2) comprises feeding mechanical hand (21) and back-moving spring C (22), and said feeding mechanical hand (21) is fitted with said cam assembly (4) through said back-moving spring C (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205544333U CN202447766U (en) | 2011-12-27 | 2011-12-27 | Single shaft automatic tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205544333U CN202447766U (en) | 2011-12-27 | 2011-12-27 | Single shaft automatic tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447766U true CN202447766U (en) | 2012-09-26 |
Family
ID=46863660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205544333U Expired - Fee Related CN202447766U (en) | 2011-12-27 | 2011-12-27 | Single shaft automatic tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026821A (en) * | 2019-04-23 | 2019-07-19 | 柏威塑胶五金制品(惠州)有限公司 | A kind of multi-process merging process equipment |
-
2011
- 2011-12-27 CN CN2011205544333U patent/CN202447766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026821A (en) * | 2019-04-23 | 2019-07-19 | 柏威塑胶五金制品(惠州)有限公司 | A kind of multi-process merging process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131227 |