CN205393561U - Numerical control lathe clamping mechanism - Google Patents
Numerical control lathe clamping mechanism Download PDFInfo
- Publication number
- CN205393561U CN205393561U CN201620188678.1U CN201620188678U CN205393561U CN 205393561 U CN205393561 U CN 205393561U CN 201620188678 U CN201620188678 U CN 201620188678U CN 205393561 U CN205393561 U CN 205393561U
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- CN
- China
- Prior art keywords
- movable plate
- seat board
- cylinder seat
- screw rod
- cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a numerical control lathe clamping mechanism, its technical scheme main points are: including clamping jaw air cylinder, the cylinder bedplate that is used for fixed clamping jaw air cylinder, the movable plate that slides and connect on the lathe guide rail and be used for the fixed cylinder bedplate, clamping jaw air cylinder's bottom is equipped with the clamping jaw, the top of movable plate is equipped with the vertical regulation portion that the adjust the cylinder bedplate reciprocated, and the bottom of movable plate is equipped with the side -to -side adjustment portion that removes about the adjust the cylinder bedplate, still be equipped with the fixed part that is used for the fixed cylinder bedplate on the movable plate.
Description
Technical field
This utility model relates to numerically controlled lathe, particularly to a kind of numerically controlled lathe feeding clip mechanism.
Background technology
Along with manufacturing fast development, the application of numerically controlled lathe is more and more general, in order to improve the working (machining) efficiency of numerically controlled lathe, saves manpower, and full-automatic clamping mechanism is widely used on lathe.
At present, notification number is the numerically controlled lathe that the Chinese patent of CN103752861A discloses a kind of threeway full-automatic material-feeding, left part on its workbench is provided with main spindle box, the right side of main spindle box is provided with clamping axle, being additionally provided with promotion device, pay-off and clamping device on lathe, wherein, clamping device includes thin cylinder, jaw, jaw cylinder, thin cylinder is fixed in the push pedal promoting device by fixed mount, and jaw is located at bottom thin cylinder；During work, pay-off put into by workpiece, then through being pushed in clamping device, is sent on main spindle box through clamping device and is processed in the clamping axle of right side, it is achieved that the full-automatic material-feeding of workpiece.But, during work can there is certain problem in above-mentioned clamping device, wherein, when clamping device gripping material is sent to clamping axle, its position degree requires higher, it is commonly known that, clamping device is being installed or after long-time use, deviation all can occurred, if workpiece is not aligned with clamping axle on jaw, workpiece cannot be automatically loaded in clamping axle and be processed further, the inconvenience of above-mentioned clamping device position adjustments.
Utility model content
For the deficiency that prior art exists, jaw position degree adjustable numerically controlled lathe feeding clip mechanism when the purpose of this utility model is in that to provide a kind of feeding.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of numerically controlled lathe feeding clip mechanism, including jaw cylinder, it is connected on lathe guide rail and for fixing the movable plate of cylinder seat board for the cylinder seat board of stationary jaw cylinder, sliding, the bottom of described jaw cylinder is provided with jaw, the top of described movable plate is provided with and regulates the vertical adjustment portion that cylinder seat board moves up and down, the bottom of movable plate is provided with and regulates the lateral adjustments portion that cylinder seat board moves left and right, and movable plate is additionally provided with the fixed part for fixing cylinder seat board.
By above-mentioned setting, movable plate can move back and forth on the guide rail of lathe, jaw cylinder is fixed on cylinder seat board by screw, drive through movable plate, jaw under jaw cylinder can clamp workpiece and carry out the automated exchanged cutter of workpiece, here, due to feeding clip mechanism when mounted or long-time use after the phenomenon of off normal easily occurs and causes the clamping axle of workpiece misalignment lathe on jaw, therefore vertical adjustment portion is set in movable plate upper end and the vertical height position of cylinder seat board can be finely tuned, the left and right horizontal position of cylinder seat board is finely tuned near the lateral adjustments portion of the position of lower end by movable plate, can be fixed by fixed part after having regulated position, the position degree effectively achieving jaw in feeding clip mechanism regulates, the automated exchanged cutter making workpiece is more stable accurately.
Preferably, described vertical adjustment portion includes being located on movable plate regulating tank, it is articulated with on cylinder seat board and is arranged in regulating bearing pin, be rotationally connected with movable plate top and be threadedly connected to and regulate bearing pin and be positioned at the adjusting screw rod of movable plate one end in regulating tank.
By above-mentioned setting, regulate bearing pin sliding to be connected in regulating tank and can move up and down, regulate the upper one end in movable plate of bearing pin and be provided with screwed hole, the threaded one end of adjusting screw rod is connected in screwed hole, regulating tank effectively limits the movement regulating bearing pin left and right directions, need when vertical position is adjusted up and down of cylinder seat board, rotate adjusting screw rod, owing to adjusting screw rod is rotationally connected with on movable plate, therefore adjusting screw rod will not produce vertical displacement relative to movable plate, relative screw thread drives adjustment pin axle to move up and down, namely cylinder seat board along with regulate bearing pin move up and down the adjustment realizing position, vertical position adjustment structure is simple, easy to operate, and it is mobile steady.
Preferably, the top of described movable plate is provided with vertical through hole, and described vertical through hole is communicated in the sidewall of regulating tank, and described adjusting screw rod is arranged in vertical through hole and is threadedly connected to adjustment bearing pin.
By above-mentioned setting, adjusting screw rod penetrates vertical through hole from the top of movable plate and penetrates regulating tank, it is simultaneously coupled to be arranged in the adjustment bearing pin of regulating tank, here, adjusting screw rod is arranged in and vertically runs through groove and can effectively prevent the exposed destruction being subject to external force outside of adjusting screw rod, the structure simultaneously making vertical adjustment portion is compacter, it is to avoid location conflicts occurs during adjustment.
Preferably, described adjusting screw rod includes rotational segment, shaft shoulder section and linkage section from top to bottom successively, described linkage section is arranged in through hole and is threadedly connected to adjustment bearing pin, described shaft shoulder section contacts at the upper end of movable plate for preventing adjusting screw rod slide downward, and the cross section of described rotational segment is square and is easy to rotate adjusting screw rod.
By above-mentioned setting, shaft shoulder section contacts at the upper surface of movable plate and effectively limits adjusting screw rod generation vertical displacement, it is ensured that regulating accuracy during cylinder seat board upper-lower position, simultaneously square rotational segment is conducive to utilizing instrument that adjusting screw rod is rotated, easy to operate, more laborsaving.
Preferably, the top of described movable plate is additionally provided with the compact heap for compressing adjusting screw rod, and described shaft shoulder section card is embedded in compact heap.
By above-mentioned setting, the surface at the top of movable plate is only contacted at due to adjusting screw rod, therefore in movable plate moving process, it is susceptible to adjusting screw rod upwards play, causing that jaw rocks makes workpiece clamp keep steady, affect the stability of feeding clip mechanism, therefore, compressed the shaft shoulder of adjusting screw rod by compact heap, ensureing that adjusting screw rod effectively limits the play on adjusting screw rod above-below direction while freely rotatable.
Preferably, described lateral adjustments portion includes being fixed on the conflict block bottom movable plate, is fixed on cylinder seat board bottom and is positioned at the regulating block of conflict block both sides, is threadedly connected on regulating block and can contact at the sidewall of conflict block and carry out the adjustment screw of right position adjustment.
By above-mentioned setting, the screwed hole being provided with through on regulating block, regulate screw through screwed hole can conflict block, when needing the adjustment carrying out lateral attitude, the adjustment screw being positioned on the regulating block of conflict block both sides can be rotated respectively, when rotating adjustment screw, regulate screw and contact at the side of conflict block, it is rotated further adjustment screw, owing to conflict block is fixed, now relative regulating block will near or away from conflict block move, simultaneously because regulate bearing pin to be equivalent to the rotating shaft on movable plate of the cylinder seat board, rotation adjustment screw can realize cylinder seat board and swing around regulating bearing pin, vertical adjustment portion is coordinated can perfectly to realize cylinder seat board up and down, adjustment on right position, thus the position realizing jaw is found accurately.
Preferably, fixing hole that described fixed part includes being located on movable plate, it is arranged in fixing hole and is threadedly connected to the fixing screw of mobile seat board, leaving the gap for cylinder seat board adjusting position between described fixing hole and fixing screw, described fixing screw is provided with the circular gasket for compressing movable plate surface.
By above-mentioned setting, what only lean on owing to cylinder seat board position on movable plate is fixing is the adjusting screw rod in vertical adjustment portion and the cooperation regulating bearing pin, the cooperation of the conflict block in lateral adjustments portion and adjustment screw, relative motion all can be produced between them, therefore when movable plate moves, easily cause feeding clip mechanism instability, the position degree that impact regulates, therefore additionally increase a fixed part, fixing screw is threadedly connected on cylinder seat board through fixing hole, inwardly rotate fixing screw, can allow fixing screw in compression circular gasket, the surface being compressed movable plate by circular gasket realizes fixing between cylinder seat board and movable plate；Here, owing to cylinder seat board needs to carry out the adjustment of position relative to movable plate, the diameter of fixing hole is more than the diameter of fixing screw, and the gap between fixing hole and fixing screw leaves remaining position can to the position adjustments of cylinder seat board.
In sum, this utility model in contrast to the vertical adjustment portion having the beneficial effect that on movable plate of prior art, lateral adjustments portion and fixed part and effectively achieves the position degree adjustment of jaw in feeding clip mechanism and fixing, and the automated exchanged cutter making workpiece is more stable accurately.
Accompanying drawing explanation
Fig. 1 is embodiment mounting structure schematic diagram on lathe；
Fig. 2 is A portion enlarged drawing in Fig. 1；
Fig. 3 is the side view of embodiment；
Fig. 4 is B portion enlarged drawing in Fig. 3；
Fig. 5 is the front view of embodiment；
Fig. 6 is C portion enlarged drawing in Fig. 5.
Accompanying drawing labelling: 1, jaw cylinder；2, cylinder seat board；3, movable plate；4, jaw；5, vertical adjustment portion；51, regulating tank；52, bearing pin is regulated；53, adjusting screw rod；531, rotational segment；532, shaft shoulder section；533, linkage section；6, through hole；7, compact heap；8, lateral adjustments portion；81, conflict block；82, regulating block；83, screw is regulated；9, fixed part；91, fixing hole；92, fixing screw；10, circular gasket.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Numerically controlled lathe feeding clip mechanism as shown in figure 1 and 2, including jaw cylinder 1, it is connected on lathe guide rail and for fixing the movable plate 3 of cylinder seat board 2 for the cylinder seat board 2 of stationary jaw cylinder 1, sliding, the bottom of jaw cylinder 1 is provided with jaw 4, during work, movable plate 3 moves to the workpiece transmission band place on lathe, now jaw cylinder 1 drives jaw 4 to open, when workpiece is transferred to predetermined position, workpiece clamp is handled by jaw 4, then movable plate 3 moves again to the top of clamping axle, and jaw cylinder 1 stretches and is directed at clamping axle and realizes the automated exchanged cutter of workpiece.Herein, due to feeding clip mechanism when mounted or long-time use after the phenomenon of off normal easily occurs and causes the clamping axle of workpiece misalignment lathe on jaw 4, therefore arrange at the top of movable plate 3 and regulate the vertical adjustment portion 5 that cylinder seat board 2 moves up and down, the bottom of movable plate 3 arranges and regulates the lateral adjustments portion 8 that cylinder seat board 2 moves left and right, movable plate 3 increases for fixing the fixed part 9 of cylinder seat board 2, realize jaw 4 in the horizontal direction with the position adjustments of vertical direction and fixing.
Referring to accompanying drawing 2, and in conjunction with accompanying drawing 3 ~ 6, vertical adjustment portion 5 includes regulating tank 51, regulates bearing pin 52 and adjusting screw rod 53, regulating tank 51 is for kidney slot and runs through movable plate 3, regulate bearing pin 52 and insert on cylinder seat board 2, can be freely rotatable on cylinder seat board 2, regulate bearing pin 52 and stretch in regulating tank 51, regulate bearing pin 52 and be arranged on the sidewall of one end of regulating tank 51 screwed hole being provided with through, the top of movable plate 3 is provided with through hole 6, through hole 6 connects regulating tank 51, and adjusting screw rod 53 is inserted through in hole 6 and is threadedly connected to the screwed hole regulated on bearing pin 52.Here, in order to allow adjusting screw rod 53 that play does not occur when movable plate 3 moves, make it fixing more stable, compact heap 7 is added at the top of movable plate 3, for compressing adjusting screw rod 53, referring to accompanying drawing 6, adjusting screw rod 53 is divided into rotational segment 531, shaft shoulder section 532 and sets threaded linkage section 533, compact heap 7 fixes the position of adjusting screw rod 53 by restricting the displacement of the shaft shoulder so that it is can only rotate.Needing, to when vertical position is adjusted up and down of cylinder seat board 2, to rotate adjusting screw rod 53, screw thread drives the bearing pin 52 that regulates being fixed on cylinder seat board 2 to move up and down the upper-lower position adjustment realizing jaw 4.
Referring to accompanying drawing 2 and 5, lateral adjustments portion 8 includes the conflict block 81 being fixed on movable plate 3, the regulating block 82 being fixed on cylinder seat board 2 and regulates screw 83, the quantity of regulating block 82 is two and is positioned at the both sides of conflict block 81, the screwed hole being provided with through on regulating block 82, regulate screw 83 and be threadedly connected in screwed hole, regulate screw 83 pass screwed hole and contact at the sidewall of conflict block 81, leave gap between the regulating block 82 of conflict block 81 and both sides for regulating screw 83 left and right adjusting.Being rotationally connected in combination with accompanying drawing 3, cylinder seat board 2 and adjustment bearing pin 52, it is the same that adjustment bearing pin 52 is equivalent to rotating shaft, and cylinder seat board 2 can around swinging around.When needing the lateral attitude regulating jaw 4, rotate the adjustment screw 83 of conflict block 81 both sides, change the extension elongation regulating screw 83, make cylinder seat board 2 swing to the left or to the right, i.e. the position of the horizontal direction of scalable jaw 4.
Referring to accompanying drawing 3 and 4, more stable in order to what allow cylinder seat board 2 fix on movable plate 3 after having regulated position, add fixed part 9, fixed part 9 includes the fixing hole 91 being located on movable plate 3, it is arranged in fixing hole 91 and is threadedly connected to the fixing screw 92 of mobile seat board, the aperture of fixing hole 91 is more than the diameter of fixing screw 92, make between fixing hole 91 and fixing screw 92, to leave the gap for cylinder seat board 2 adjusting position, in this, fixing screw 92 is arranged with circular gasket 10, the surface that fixing screw 92 compresses movable plate 3 by circular gasket 10 realizes fixing between cylinder seat board 2 and movable plate 3.
The above is only exemplary embodiment of the present utility model, and not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (7)
1. a numerically controlled lathe feeding clip mechanism, including jaw cylinder (1), cylinder seat board (2) for stationary jaw cylinder (1), sliding is connected on lathe guide rail and for fixing the movable plate (3) of cylinder seat board (2), the bottom of described jaw cylinder (1) is provided with jaw (4), it is characterized in that: the top of described movable plate (3) is provided with and regulates the vertical adjustment portion (5) that cylinder seat board (2) moves up and down, the bottom of movable plate (3) is provided with and regulates the lateral adjustments portion (8) that cylinder seat board (2) moves left and right, movable plate (3) is additionally provided with the fixed part (9) for fixing cylinder seat board (2).
2. numerically controlled lathe feeding clip mechanism according to claim 1, is characterized in that: regulating tank (51) that described vertical adjustment portion (5) includes being located on movable plate (3), be articulated with cylinder seat board (2) upper and be arranged in regulating tank (51) adjustment bearing pin (52), be rotationally connected with movable plate (3) top and be threadedly connected to and regulate bearing pin (52) and be positioned at the adjusting screw rod (53) of movable plate (3) one end.
3. numerically controlled lathe feeding clip mechanism according to claim 2, it is characterized in that: the top of described movable plate (3) is provided with vertical through hole (6), described vertical through hole (6) is communicated in the sidewall of regulating tank (51), and described adjusting screw rod (53) is arranged in vertical through hole (6) and is threadedly connected to adjustment bearing pin (52).
4. numerically controlled lathe feeding clip mechanism according to claim 3, it is characterized in that: described adjusting screw rod (53) includes rotational segment (531), shaft shoulder section (532) and linkage section (533) from top to bottom successively, described linkage section (533) is arranged in through hole (6) and is threadedly connected to adjustment bearing pin (52), the upper end that described shaft shoulder section (532) contacts at movable plate (3) is used for preventing adjusting screw rod (53) slide downward, the cross section of described rotational segment (531) to be square and is easy to rotate adjusting screw rod (53).
5. numerically controlled lathe feeding clip mechanism according to claim 4, it is characterized in that: the top of described movable plate (3) is additionally provided with the compact heap (7) for compressing adjusting screw rod (53), described shaft shoulder section (532) card is embedded in compact heap (7).
6. the numerically controlled lathe feeding clip mechanism according to any one in claim 2 ~ 5, is characterized in that: described lateral adjustments portion (8) include being fixed on movable plate (3) bottom conflict block (81), be fixed on cylinder seat board (2) bottom and be positioned at the regulating block (82) of conflict block (81) both sides, to be threadedly connected to regulating block (82) upper and can contact at the sidewall of conflict block (81) and carry out the adjustment screw (83) of right position adjustment.
7. numerically controlled lathe feeding clip mechanism according to claim 6, it is characterized in that: described fixed part (9) includes the fixing hole (91) being located on movable plate (3), the fixing screw (92) being arranged in fixing hole (91) and being threadedly connected to mobile seat board, leaving the gap for cylinder seat board (2) adjusting position between described fixing hole (91) and fixing screw (92), described fixing screw (92) is provided with the circular gasket (10) for compressing movable plate (3) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188678.1U CN205393561U (en) | 2016-03-11 | 2016-03-11 | Numerical control lathe clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188678.1U CN205393561U (en) | 2016-03-11 | 2016-03-11 | Numerical control lathe clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393561U true CN205393561U (en) | 2016-07-27 |
Family
ID=56441044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620188678.1U Expired - Fee Related CN205393561U (en) | 2016-03-11 | 2016-03-11 | Numerical control lathe clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936153A (en) * | 2019-12-18 | 2020-03-31 | 金桓毅 | Automatic assembling equipment for children toy connecting ball |
-
2016
- 2016-03-11 CN CN201620188678.1U patent/CN205393561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936153A (en) * | 2019-12-18 | 2020-03-31 | 金桓毅 | Automatic assembling equipment for children toy connecting ball |
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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: 20160727 Termination date: 20200311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |