CN202910643U - Shaft type feeding mechanism and machine tool head using same - Google Patents
Shaft type feeding mechanism and machine tool head using same Download PDFInfo
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- CN202910643U CN202910643U CN 201220688838 CN201220688838U CN202910643U CN 202910643 U CN202910643 U CN 202910643U CN 201220688838 CN201220688838 CN 201220688838 CN 201220688838 U CN201220688838 U CN 201220688838U CN 202910643 U CN202910643 U CN 202910643U
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Abstract
The utility model discloses a shaft type feeding mechanism. The shaft type feeding mechanism comprises a feed box, a feeding plate, a first air cylinder, a switch-plate, a second air cylinder, a jacking rod and a third air cylinder, wherein the feed box is provided with a discharge hole through which only one workpiece penetrates every time; the feeding plate is arranged below the feed box, can bear the workpiece from the discharge hole and is provided with a bar slot; the power output end of the first air cylinder is connected with the feeding plate and can drive the feeding plate to move to and fro; and the power output end of the second air cylinder is connected with the switch-plate, the jacking rod is arranged in parallel to the length direction of the bar slot, and the third air cylinder can drive the switch-plate to move to and fro. The utility model also discloses a machine tool head using the feeding mechanism. Compared with the prior art, the feeding mechanism and the machine tool head have the advantages of high action continuity, low leaking and staggering probability, simple and compact integral structure and small installation size, and is suitable to be arranged on a numerical control shaft machining tool.
Description
Technical field
The utility model relates to a kind of feed mechanism, relates in particular to a kind of feed mechanism of axle class, can be applied on the head of Digit Control Machine Tool.The invention also discloses a kind of application has the lathe head of this feed mechanism.
Background technology
The axle class is carried out production and processing, be common in various machinery productions field.The production procedure of axle class processing generally comprises feeding and processing two large processes, and wherein feeding process directly determines the height of production efficiency.Traditional axle class feeding is mainly undertaken by manually-operated, wastes time and energy, and production efficiency is low.For effectively addressing this problem, developed in the industry relevant feeding mechanical, these machineries exist defective and the deficiencies such as complex structure, feeding poor continuity and feeding speed be unadjustable mostly.
Prior art discloses a kind of improved special feeder for the axle class, see that the patent No. is the Chinese utility model patent " a kind of slender shaft feeder " (Granted publication number for CN202296351U) of ZL201120362495.4, this patent comprises frame, upper rack is provided with the charge swash plate, vertically be provided with slideway in frame one side, the low side place of charge swash plate is provided with feeding port, and feeding port is communicated with slideway; Can slide up and down to be provided with slide plate in the slideway, the side that frame is provided with slideway is provided with conveyer belt outward, conveyer belt and slideway be arranged in parallel, can continuously carry out feeding to axle by moving up and down of slide block, greatly improved production efficiency, this patent adopts and is sent to transmission, overall volume is larger, structure is comparatively loaded down with trivial details, be not suitable for being applied on the numerical control axle class machining tool, answer the head space of lathe narrower, above-mentioned disclosed feeder can't arrange and install, and therefore needs a kind of volume of exploitation to urinate in the feeder of installation and suitable numerical control axle class machining tool.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of axle class feed mechanism that is suitable for numerical control axle class machining tool for the above-mentioned state of the art, and this axle class feed mechanism can be finished feeding automatically.
Technical problem to be solved in the utility model is the axle class feed mechanism that the little and high efficiency of a kind of volume is provided for the above-mentioned state of the art.
Another technical problem to be solved in the utility model provides the lathe head of the little and high efficiency of a kind of volume.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of axle class feed mechanism is characterized in that comprising
Hopper has a discharging opening, and this discharging opening can only pass through for a workpiece at every turn;
Delivery sheet is located at aforementioned hopper below and can be accepted the workpiece that gets off from discharging opening and have a bar-shaped trough;
The first cylinder, clutch end are connected with aforesaid delivery sheet and can drive delivery sheet and move around;
Switch-plate can be located at the output of aforementioned hopper discharging opening with moving around, is used for the workpiece orderly delivery sheet that drops to one by one in the control hopper;
The second cylinder, clutch end are connected with aforementioned switch-plate and can drive switch-plate and move around;
Ejector beam be arranged in parallel with the length direction of aforementioned bar-shaped trough, the workpiece in the aforementioned bar-shaped trough can be ejected delivery sheet; And
The 3rd cylinder, clutch end are connected with aforementioned ejector beam and can drive switch-plate and move around.
Described hopper comprises the first flitch and the second flitch that mirror images of each other are arranged, aforesaid the first flitch has the pars infundibularis of putting into for workpiece and the Vertical Channel section that is connected with pars infundibularis, the bottom outlet of aforementioned Vertical Channel section is over against delivery sheet, and described discharging opening is the delivery outlet of pars infundibularis, and described switch-plate is located in the gap between aforementioned the first flitch and the second flitch.The hopper design is succinct, can guarantee that workpiece is sent on the delivery sheet in an orderly manner, and result of use is comparatively desirable.
Described delivery sheet runs through and is arranged in the guide pad, this guide pad upper end is provided with a base, described the second cylinder then is arranged on this base, and, the clutch end of described the second cylinder has the push pedal of a right angle U-shaped, this push pedal top is provided with described switch-plate, and described the second cylinder then is positioned at push pedal and the top is covered by switch-plate.The semi-enclosed design of the second air cylinder board is beneficial to the second cylinder and for a long time stably works, and simultaneously, the U-shaped push pedal cooperates for guiding with both sides, base upper end, further improves the Stability and veracity of the work of switch-plate.
Described the first cylinder is located at the rear end of a support, and described the first flitch one side is provided with contiguous block, and the front end of described support has a dividing plate, and this dividing plate laterally offers the bar shaped adjustment hole, and aforesaid contiguous block can be arranged on this adjustment hole with regulating.The lateral length of hopper just can be regulated like this, adapting to the axle class of different length, thereby expands the range of application of feed mechanism.
Further, described support one side has a connection substrate, and described the second cylinder, guide pad all are positioned at described support.Reasonable Arrangement makes more compact and reasonable of overall structure.
Further, described the 3rd cylinder is located on the pedestal, and the front end of this pedestal has the pilot hole that passes through for ejector beam.
A kind of lathe head comprises the lathe baffle plate of vertical setting and is horizontally set at the machine tool chief axis of this lathe baffle plate, is provided with anchor clamps in this machine tool chief axis, characterized by further comprising
Connection substrate is located on the aforesaid lathe baffle plate;
Support is fixed as one with aforesaid connection substrate;
Hopper is located at the front end of aforementioned brackets and is had a discharging opening, and this discharging opening can only pass through for a workpiece at every turn;
Delivery sheet is located at aforementioned hopper below and can be accepted the workpiece that gets off from discharging opening and have a bar-shaped trough;
The first cylinder is located at the rear end of aforementioned brackets, and this first cylinder clutch end is connected with aforesaid delivery sheet and can drives delivery sheet and moves around;
Switch-plate can be located at the output of aforementioned hopper discharging opening with moving around;
The second cylinder, clutch end are connected with aforementioned switch-plate and can drive switch-plate and move around;
Ejector beam be arranged in parallel with the length direction of aforementioned bar-shaped trough, the workpiece in the aforementioned bar-shaped trough can be ejected delivery sheet and is sent in the anchor clamps; And
The 3rd cylinder, clutch end are connected with aforementioned ejector beam and can drive switch-plate and move around.
Described delivery sheet is skewed layout and horizontal by an acute angle.In the limited space of Digit Control Machine Tool, more easily arrange and install like this.
Compared with prior art, the utility model has the advantage of: with the power source of cylinder as each action, can automatically rapidly shaft-like workpiece to be processed be delivered in the anchor clamps of machine tool chief axis in conjunction with delivery sheet, switch-plate and ejector beam, the action continuity is good, leakage is expected, the dislocation probability is little, overall structure is simply compact simultaneously, and installation volume is little, is suitable for arranging on the numerical control axle class machining tool.
Description of drawings
Fig. 1 is the example structure schematic diagram.
Fig. 2 is the structural representation of removing among Fig. 1 behind the second flitch and the part support.
Fig. 3 is the combined amplifier figure of hopper and shelf among Fig. 1.
Fig. 4 is the structural representation of the first flitch among Fig. 3.
Fig. 5 is the combined amplifier figure of shelf among Fig. 2, push pedal, base and the second cylinder.
Fig. 6 is the decomposition installation diagram of Fig. 5.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the lathe head in the present embodiment comprises lathe baffle plate 1a, machine tool chief axis 2a, connection substrate 10, support 3, hopper 5, delivery sheet 1, the first cylinder 21, switch-plate 6, the second cylinder 22, ejector beam and the 3rd cylinder 23.Lathe baffle plate 1a vertically arranges, and machine tool chief axis 2q is horizontally set on the lathe baffle plate 1a, is provided with anchor clamps 3a in the machine tool chief axis 2a, and connection substrate 10 is located on the lathe baffle plate 1a, and support 3 is fixed as one with connection substrate 10.
In conjunction with Fig. 3 and shown in Figure 4, hopper 5 is located at the front end of support 3, hopper 5 comprises spaced apart the first flitch 51 of mirror images of each other and the second flitch 52, the first flitch 51 has the pars infundibularis 511 of putting into for workpiece and the Vertical Channel section 512 that is connected with pars infundibularis 511, the bottom outlet of Vertical Channel section 512 is over against delivery sheet 1, the delivery outlet of pars infundibularis 511 is connected with the import of Vertical Channel section 512, and Vertical Channel section 512 can only pass through for a workpiece at every turn.
Delivery sheet 1 is located at the workpiece that gets off from the discharging opening of Vertical Channel section 512 in hopper 5 belows and accepting, front end has a bar-shaped trough 11, this bar-shaped trough 11 forms the inner arc surface adaptive with the workpiece outer wall, delivery sheet 1 for skewed layout horizontal by an acute angle.Delivery sheet 1 runs through and is arranged in the guide pad 32, and these guide pad 32 upper ends are provided with a base 33, the second cylinders 22 and are arranged on this base 33, and guide pad 32 all is positioned at support 3.
The first cylinder 21 is located at the rear end of support 3, and the clutch end of the first cylinder 21 is connected with the rear end of delivery sheet 1 and can drives delivery sheet 1 and move around.
In conjunction with Fig. 5 and shown in Figure 6, switch-plate 6 can be located in the gap between the first flitch 51 and the second flitch 52 with moving around, particularly: the clutch end of the second cylinder 22 has the push pedal 7 of a right angle U-shaped, these push pedal 7 tops are provided with that switch-plate 6, the second cylinders 22 are positioned at push pedal 7 and the top is covered by switch-plate 6.
The clutch end of the second cylinder 22 is connected with switch-plate 6 and can drives switch-plate 6 and move around, and ejector beam 41 be arranged in parallel with the length direction of bar-shaped trough 11, the workpiece in the bar-shaped trough 11 can be ejected delivery sheet 1 and is sent in the anchor clamps 3a.The clutch end of the 3rd cylinder 23 is connected with ejector beam 41 and can drives switch-plate 6 and move around.The 3rd cylinder is located on the pedestal 4, and the front end of this pedestal 4 has the pilot hole that passes through for ejector beam 41.
Need for ease of the processing that realizes different length axle class, the lateral length of hopper 5 can be regulated, concrete structure is as follows: the first flitch 51 and the second flitch 52 1 sides are provided with contiguous block 35, the front end of support 3 has a dividing plate 34, this dividing plate 34 laterally offers the adjustment hole 341 of bar shaped, and contiguous block 35 can be arranged on this adjustment hole 341 with regulating.
Operation principle: after the Digit Control Machine Tool start, anchor clamps are opened, delivery sheet moves forward under the first cylinder action, and workpiece to be processed is delivered to the machine tool chief axis port, and switch-plate is return under the second cylinder action simultaneously, got the raw materials ready for next circulation in workpiece whereabouts in the hopper, then, ejector beam is sent into workpiece to be processed in the anchor clamps under the 3rd cylinder action, clamp, ejector beam and delivery sheet all return to initial position, switch-plate stretches out the workpiece whereabouts of blocking in the hopper simultaneously, to alleviate the pressure to lower work piece, subsequently machine tooling, finish a feeding circulation, at last, machine, anchor clamps are opened, finished work-piece ejects, and begins next circulation again.The present embodiment everything is finished and is utilized the PLC control system to finish.
With the power source of cylinder as each action, can automatically rapidly shaft-like workpiece to be processed be delivered in the anchor clamps of machine tool chief axis in conjunction with delivery sheet, switch-plate and ejector beam, the action continuity is good, leakage is expected, the dislocation probability is little, overall structure is simply compact simultaneously, installation volume is little, is suitable for arranging on the numerical control axle class machining tool.
Claims (10)
1. an axle class feed mechanism is characterized in that comprising
Hopper has a discharging opening, and this discharging opening can only pass through for a workpiece at every turn;
Delivery sheet is located at aforementioned hopper below and can be accepted the workpiece that gets off from discharging opening and have a bar-shaped trough;
The first cylinder, clutch end are connected with aforesaid delivery sheet and can drive delivery sheet and move around;
Switch-plate can be located at the output of aforementioned hopper discharging opening with moving around;
The second cylinder, clutch end are connected with aforementioned switch-plate and can drive switch-plate and move around;
Ejector beam be arranged in parallel with the length direction of aforementioned bar-shaped trough, the workpiece in the aforementioned bar-shaped trough can be ejected delivery sheet; And
The 3rd cylinder, clutch end are connected with aforementioned ejector beam and can drive switch-plate and move around.
2. axle class feed mechanism according to claim 1, it is characterized in that described hopper comprises the first flitch and the second flitch that mirror images of each other are arranged, aforesaid the first flitch has the pars infundibularis of putting into for workpiece and the Vertical Channel section that is connected with pars infundibularis, the bottom outlet of aforementioned Vertical Channel section is over against delivery sheet, and described discharging opening is the delivery outlet of pars infundibularis, and described switch-plate is located in the gap between aforementioned the first flitch and the second flitch.
3. axle class feed mechanism according to claim 1, it is characterized in that described delivery sheet runs through is arranged in the guide pad, this guide pad upper end is provided with a base, described the second cylinder then is arranged on this base, and, the clutch end of described the second cylinder has the push pedal of a right angle U-shaped, and this push pedal top is provided with described switch-plate, and described the second cylinder then is positioned at push pedal and the top is covered by switch-plate.
4. axle class feed mechanism according to claim 3, it is characterized in that described the first cylinder is located at the rear end of a support, described the first flitch one side is provided with contiguous block, the front end of described support has a dividing plate, this dividing plate laterally offers the bar shaped adjustment hole, and aforesaid contiguous block can be arranged on this adjustment hole with regulating.
5. axle class feed mechanism according to claim 4 it is characterized in that described support one side has a connection substrate, and described the second cylinder, guide pad all is positioned at described support.
6. axle class feed mechanism according to claim 1 is characterized in that described the 3rd cylinder is located on the pedestal, and the front end of this pedestal has the pilot hole that passes through for ejector beam.
7. lathe head comprises the lathe baffle plate of vertical setting and is horizontally set at the machine tool chief axis of this lathe baffle plate, is provided with anchor clamps in this machine tool chief axis, characterized by further comprising
Connection substrate is located on the aforesaid lathe baffle plate;
Support is fixed as one with aforesaid connection substrate;
Hopper is located at the front end of aforementioned brackets and is had a discharging opening, and this discharging opening can only pass through for a workpiece at every turn;
Delivery sheet is located at aforementioned hopper below and can be accepted the workpiece that gets off from discharging opening and have a bar-shaped trough;
The first cylinder is located at the rear end of aforementioned brackets, and this first cylinder clutch end is connected with aforesaid delivery sheet and can drives delivery sheet and moves around;
Switch-plate can be located at the output of aforementioned hopper discharging opening with moving around;
The second cylinder, clutch end are connected with aforementioned switch-plate and can drive switch-plate and move around;
Ejector beam be arranged in parallel with the length direction of aforementioned bar-shaped trough, the workpiece in the aforementioned bar-shaped trough can be ejected delivery sheet and is sent in the anchor clamps; And
The 3rd cylinder, clutch end are connected with aforementioned ejector beam and can drive switch-plate and move around.
8. lathe head according to claim 7, it is characterized in that described hopper comprises the first flitch and the second flitch that mirror images of each other are arranged, aforesaid flitch has the pars infundibularis of putting into for workpiece and the Vertical Channel section that is connected with pars infundibularis, the bottom outlet of aforementioned Vertical Channel section is over against delivery sheet, and described discharging opening is the delivery outlet of pars infundibularis, and described switch-plate is located in the gap between aforementioned the first flitch and the second flitch.
9. lathe head according to claim 8, it is characterized in that described delivery sheet runs through is arranged in the guide pad, and this guide pad upper end is provided with a base, and described the second cylinder then is arranged on this base, and described the second cylinder, guide pad all are positioned at support.
10. lathe head according to claim 7 is characterized in that described delivery sheet is skewed layout and horizontal by an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688838 CN202910643U (en) | 2012-12-11 | 2012-12-11 | Shaft type feeding mechanism and machine tool head using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688838 CN202910643U (en) | 2012-12-11 | 2012-12-11 | Shaft type feeding mechanism and machine tool head using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910643U true CN202910643U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688838 Expired - Lifetime CN202910643U (en) | 2012-12-11 | 2012-12-11 | Shaft type feeding mechanism and machine tool head using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962719A (en) * | 2012-12-11 | 2013-03-13 | 宁波万盛轴业有限公司 | Feeding mechanism for shafts and machine tool head adopting same |
-
2012
- 2012-12-11 CN CN 201220688838 patent/CN202910643U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962719A (en) * | 2012-12-11 | 2013-03-13 | 宁波万盛轴业有限公司 | Feeding mechanism for shafts and machine tool head adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaochuan streets in Zhenhai District 315207 Zhejiang city of Ningbo province Chen village of Wansheng Road No. 1 Patentee after: NINGBO WANSHENG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: Jiaochuan streets in Zhenhai District 315207 Zhejiang city of Ningbo province Chen village of Wansheng Road No. 1 Patentee before: Ningbo Vistart Shaft Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |