CN212043735U - Push-down type rear feeding device's material pushing driving mechanism - Google Patents
Push-down type rear feeding device's material pushing driving mechanism Download PDFInfo
- Publication number
- CN212043735U CN212043735U CN202020290171.3U CN202020290171U CN212043735U CN 212043735 U CN212043735 U CN 212043735U CN 202020290171 U CN202020290171 U CN 202020290171U CN 212043735 U CN212043735 U CN 212043735U
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- Prior art keywords
- belt
- seat
- feeding device
- plate
- wheel
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model relates to an automatic lathe pay-off field discloses material feeding unit's material pushing drive mechanism behind push-down, including the delivery sheet of seting up the bar slide opening, driving wheel subassembly and from the driving wheel subassembly are installed respectively to both ends below around the delivery sheet, are equipped with the belt between driving wheel subassembly and the driven wheel subassembly, be equipped with on the belt can with the connecting seat of pushing away material seat fixed connection. The utility model provides a current automatic lathe's back material feeding unit structure assignment, problem that equipment cost is high.
Description
Technical Field
The utility model relates to an automatic lathe pay-off field specifically indicates a material pushing drive mechanism of material feeding unit behind push-down
Background
The automatic lathe is a high-performance, high-precision and low-noise feed type automatic lathe, and is an automatic processing machine tool for controlling a processing program through a cam. In addition, some numerical control automatic lathes, pneumatic automatic lathes and center-moving automatic lathes are available, and the basic core of the automatic lathe is that the same product can be automatically processed for a long time after certain setting and teaching.
When an automatic lathe is used for processing a bar workpiece, in order to match the continuous processing characteristic of the automatic lathe and improve the processing efficiency of the automatic lathe, some feeding devices for automatically feeding the automatic lathe appear. The feeding device can be matched with a chuck which can be automatically locked and loosened on the automatic lathe to complete the feeding operation of the workpiece. The existing automatic lathe mostly adopts a post-feeding mode, and the post-feeding device is characterized in that a longer bar can be directly processed, the bar is cut off after the automatic lathe finishes processing, and a feeding mechanism continuously pushes the subsequent bar into the automatic lathe to finish feeding operation.
However, the rear feeding device of the existing automatic lathe has a complex structure and high equipment cost, so that the rear feeding device cannot be widely popularized and used for improving the machining efficiency of the automatic lathe.
SUMMERY OF THE UTILITY MODEL
Based on above technical problem, the utility model provides a material feeding unit's material pushing actuating mechanism behind push-down has solved current automatic lathe's back material feeding unit structure assignment, problem that equipment cost is high.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a material feeding unit's material pushing drive mechanism behind push-down, is including the delivery sheet of seting up the bar slide opening, and the drive pulley subassembly and from the driving wheel subassembly are installed respectively to both ends below around the delivery sheet, are equipped with the belt between drive pulley subassembly and the driven wheel subassembly, be equipped with on the belt can with material pushing seat fixed connection's connecting seat.
The utility model discloses in, the driving wheel subassembly and driven wheel subassembly drive fixed connecting seat horizontal migration on the belt, thereby the connecting seat will drive the ejector pad and follow the stripper plate horizontal migration propelling movement bar because connecting seat and ejector pad fixed connection, the connecting seat. At the moment, the strip-shaped sliding hole can play a role in limiting the material pushing seat, and the accuracy of displacement of the material pushing seat is ensured.
Preferably, the belt is a toothed belt, the lower part of the connecting seat is a clip for being fastened and fixed with the belt teeth, and the upper part of the connecting seat is a clamping part which can be fixedly connected with the material pushing seat through a bolt.
As a preferred mode, the driving wheel assembly comprises supporting plates which are arranged below the feeding plate at intervals, a rotatable driving belt wheel is erected between the supporting plates, and the driving belt wheel is driven to rotate by a servo motor fixedly arranged on the supporting plate on one side; the driven wheel assembly comprises supporting plates arranged below the feeding plate at intervals, and a rotatable driven belt wheel is erected between the supporting plates.
As a preferred mode, the upper end and the lower end of the supporting plate are horizontally bent to form connecting parts, bolt holes are formed in the connecting parts, and the feeding plate is fixedly connected with the connecting parts at the upper end of the supporting plate through bolts.
Preferably, a bearing seat is arranged on the outer side of the supporting plate, and the rotating shafts of the driving pulley and the driven pulley are arranged on bearings in the bearing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a current automatic lathe's back feeding device structure complicated, problem that equipment cost is high.
(2) The utility model discloses a backup pad that has the installation department and its simple structure of belt mechanism that belt pulley, belt constitute just make things convenient for the dismouting combination, its structure is nimble reliable. And the mounting of accessories can be facilitated, so that the supporting and fixing requirements of the feeding device are met.
(3) The utility model discloses a pushing equipment that delivery sheet, backup pad, connecting seat and belt mechanism constitute, its simple structure, low in manufacturing cost. The rotation of the belt wheel is accurately controlled through the servo motor, so that the feeding amount of the bar to the automatic lathe can be accurately and stably controlled by the material pushing mechanism, and the processing precision of the workpiece is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is a top view of fig. 1.
Fig. 6 is a schematic structural view of the push rod type rear feeding device.
The automatic lathe comprises a feeding plate 1, a belt 2, a supporting plate 3, a servo motor 4, a bearing seat 5, a clamping part 6, a clamping buckle 7, a connecting part 8, a driving belt wheel 9, a driven belt wheel 10, a strip-shaped sliding hole 11, a material pushing seat 12, a bar material 13 and an automatic lathe 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example 1:
referring to fig. 1-6, a pushing driving mechanism of a push-rod type rear feeding device comprises a feeding plate 1 provided with a strip-shaped sliding hole 11, a driving wheel assembly and a driven wheel assembly are respectively installed below the front end and the rear end of the feeding plate 1, a belt 2 is arranged between the driving wheel assembly and the driven wheel assembly, and a connecting seat which can be fixedly connected with a pushing seat 12 is arranged on the belt 2.
In this embodiment, the driving wheel assembly and the driven wheel assembly drive the connecting seat fixed on the belt 2 to move horizontally, and since the connecting seat is fixedly connected with the material pushing seat 12, the connecting seat will drive the material pushing seat 12 to move horizontally along the feeding plate 1 so as to push the bar 13. At this time, the strip-shaped sliding hole 11 can play a role in limiting the material pushing seat 12, and the accuracy of displacement of the material pushing seat 12 is ensured.
Furthermore, the belt 2 is a toothed belt, the lower part of the connecting seat is provided with a clamping buckle 7 which is used for being buckled and fixed with the belt 2, and the upper part of the connecting seat is provided with a clamping part 6 which can be fixedly connected with the material pushing seat 12 through a bolt. Utilize clip 7 installation fixed connection seat, the connecting seat installation is fixed convenient and can not cause the damage to belt 2.
Further, the driving wheel assembly comprises supporting plates 3 which are arranged below the feeding plate 1 at intervals, a rotatable driving belt wheel 9 is erected between the supporting plates 3, and the driving belt wheel 9 is driven to rotate by a servo motor 4 fixedly arranged on the supporting plate 3 on one side; the driven wheel assembly comprises supporting plates 3 arranged below the feeding plate 1 at intervals, and a rotatable driven belt wheel 10 is erected between the supporting plates 3.
The driving wheel component and the driven wheel component are formed after the supporting plate 3 and the feeding plate 1 are installed, and the installation structure is simple and convenient to assemble. The pushing mechanism is composed of the feeding plate 1, the supporting plate 3, the connecting seat and the belt 2 mechanism, and is simple in structure and low in manufacturing cost. The rotation of the belt wheel is accurately controlled by the servo motor 4, so that the feeding amount of the bar 13 pushed to the automatic lathe 14 can be accurately and stably controlled by the material pushing mechanism, and the processing precision of the workpiece is improved.
Furthermore, the upper end and the lower end of the supporting plate 3 are horizontally bent to form a connecting part 8, a bolt hole is formed in the connecting part 8, and the feeding plate 1 is fixedly connected with the connecting part 8 at the upper end of the supporting plate 3 through a bolt. The belt 2 mechanism composed of the supporting plate 3 with the installation part, the belt 2 wheel and the belt 2 has simple structure and convenient assembly and disassembly, and has flexible and reliable structure. Different installation accessories can be conveniently installed, so that the supporting and fixing requirements of the feeding device are met.
Furthermore, a bearing seat 5 is arranged on the outer side of the supporting plate 3, the rotating shafts of the driving belt wheel 9 and the driven belt wheel 10 are arranged on a bearing in the bearing seat 5, and the bearing seat 5 is utilized to ensure that the driving belt wheel 9 and the driven belt wheel 10 can rotate stably.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.
Claims (5)
1. The utility model provides a material feeding unit's material pushing drive mechanism behind push-down which characterized in that: including feed plate (1) of seting up bar slide opening (11), drive wheel subassembly and follow driving wheel subassembly are installed respectively to both ends below around feed plate (1), be equipped with belt (2) between drive wheel subassembly and the driven wheel subassembly, be equipped with on belt (2) can with push away material seat (12) fixed connection's connecting seat.
2. The pushing driving mechanism of the push rod type rear feeding device according to claim 1, characterized in that: the belt (2) is a toothed belt, the lower part of the connecting seat is provided with a clamping buckle (7) which is fixedly buckled with the belt (2), and the upper part of the connecting seat is provided with a clamping part (6) which can be fixedly connected with the material pushing seat (12) through a bolt.
3. The pushing driving mechanism of the push rod type rear feeding device according to claim 1, characterized in that: the driving wheel assembly comprises supporting plates (3) which are arranged below the feeding plate (1) at intervals, a rotatable driving belt wheel (9) is erected between the supporting plates (3), and the driving belt wheel (9) is driven to rotate by a servo motor (4) fixedly arranged on the supporting plate (3) on one side; the driven wheel assembly comprises supporting plates (3) arranged below the feeding plate (1) at intervals, and a rotatable driven belt wheel (10) is erected between the supporting plates (3).
4. The pushing driving mechanism of the push rod type rear feeding device according to claim 3, characterized in that: the upper end and the lower end of the supporting plate (3) are horizontally bent to form connecting parts (8), bolt holes are formed in the connecting parts (8), and the feeding plate (1) is fixedly connected with the connecting parts (8) at the upper end of the supporting plate (3) through bolts.
5. The pushing driving mechanism of the push rod type rear feeding device according to claim 3, characterized in that: the outer side of the supporting plate (3) is provided with a bearing seat (5), and rotating shafts of the driving belt wheel (9) and the driven belt wheel (10) are arranged on a bearing in the bearing seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020290171.3U CN212043735U (en) | 2020-03-10 | 2020-03-10 | Push-down type rear feeding device's material pushing driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020290171.3U CN212043735U (en) | 2020-03-10 | 2020-03-10 | Push-down type rear feeding device's material pushing driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043735U true CN212043735U (en) | 2020-12-01 |
Family
ID=73532984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020290171.3U Expired - Fee Related CN212043735U (en) | 2020-03-10 | 2020-03-10 | Push-down type rear feeding device's material pushing driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043735U (en) |
-
2020
- 2020-03-10 CN CN202020290171.3U patent/CN212043735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |