CN221019991U - Feeding mechanism of numerical control machine tool - Google Patents
Feeding mechanism of numerical control machine tool Download PDFInfo
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- CN221019991U CN221019991U CN202322557019.3U CN202322557019U CN221019991U CN 221019991 U CN221019991 U CN 221019991U CN 202322557019 U CN202322557019 U CN 202322557019U CN 221019991 U CN221019991 U CN 221019991U
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- fixedly connected
- feeding
- frame
- machine tool
- material pipe
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 52
- 238000000034 method Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000012840 feeding operation Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism of a numerical control machine tool, which comprises a mounting base, wherein the top surface of the mounting base is fixedly connected with a first air cylinder, the output end of the first air cylinder is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with an electric guide rail, and one side of the electric guide rail is slidably connected with a driving frame. The utility model has the advantages that: the staff opens first cylinder and makes it drive the lifter plate and goes up and down, until after the chuck axle center on material pipe and the digit control machine tool coincides mutually, opens electronic guide rail and makes it drive the delivery sheet and move, can push up the material pipe and slide in the pay-off frame is inside, reaches the purpose of pay-off, and the one end of material pipe is fixed through the chuck afterwards, processes the one end of material pipe through the lathe tool afterwards, and the chuck can drive the material pipe and rotate when processing, and then makes the inside material pipe of pay-off frame rotate for the limiting roller, can not influence the holistic rotation of material pipe.
Description
Technical Field
The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism of a numerical control machine tool.
Background
The metal pipe is a common pipeline material, is usually made of metals such as steel, copper, aluminum, stainless steel and the like, is applied to various industries, and needs to be processed by various equipment when the metal pipe is processed, and when the threaded connecting pipe is processed, a numerical control machine tool is needed to be used for turning threads on the metal pipe, and the length of the metal pipe is controlled within a certain range so as to facilitate the subsequent use of the metal pipe.
For example, the feeding mechanism of the numerical control machine tool with the publication number of CN201940855U is provided with a bearing on the feeding table, and a bushing which is in clearance fit with the blank bar is arranged in the bearing. During processing, the blank bar is arranged in the bushing in a penetrating way, one end of the blank bar is clamped by the claw disc, because the gap between the blank bar and the bushing is small, the generated deflection of the blank bar is small, the influence on processing is negligible, and the device does not need a feeding rod and a feeding pipe, so that noise generated by collision of the feeding rod and the feeding pipe in a common feeding mechanism is avoided.
The feeding mechanism of the numerical control machine tool has the following defects in use: above-mentioned material feeding unit carries out spacingly through installing a plurality of bearing to the tubular product, when the one end of tubular product is rotated by the claw dish, can not influence the rotation of tubular product other part, but after the bearing is accomplished in the installation, the bush diameter in the bearing also confirms thereupon, when carrying out the pay-off to the great tubular product of footpath, can't insert the tubular product inside the bearing, when carrying out the pay-off to the less tubular product of footpath, the great bush of diameter is inconvenient to carry out spacingly to the tubular product, and the suitability is relatively poor, consequently needs a feeding mechanism of digit control machine tool to solve above-mentioned problem.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a feeding mechanism of a numerically controlled machine tool, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a feeding mechanism of a numerically-controlled machine tool, including a mounting base, a first cylinder is fixedly connected to a top surface of the mounting base, a lifting plate is fixedly connected to an output end of the first cylinder, an electric guide rail is fixedly connected to a top of the lifting plate, a driving frame is slidably connected to one side of the electric guide rail, a connecting plate is fixedly connected to a top of the driving frame, a feeding plate is fixedly connected to one side of the connecting plate, a limiting member is provided at a bottom of the lifting plate, the limiting member includes a bracket fixedly connected to the lifting plate, a feeding frame is fixedly connected to a top of the bracket, a second cylinder is fixedly connected to a side surface of the feeding frame, an adjusting plate is fixedly connected to an output end of the second cylinder, a limiting frame is fixedly connected to one side of the adjusting plate, a rotating hole is provided on one side of the limiting frame, a rotating shaft is rotatably connected to an inner wall of the rotating hole, and a limiting roller is fixedly connected to one side of the rotating shaft.
By any of the above schemes, preferably, a guide rod is fixedly connected to one side of the adjusting plate, and the guide rod is slidably connected with the feeding frame. The quantity of spacing is a plurality of, and a plurality of spacing linear array is in one side of regulating plate, regulating plate and pay-off frame sliding connection adopt the technical effect that above-mentioned technical scheme can reach to be: when the feeding operation of the numerical control machine tool is needed, the material pipe is firstly placed in the feeding frame, the second air cylinder is started to drive the adjusting plate to move inwards until the limiting roller is contacted with the material pipe, the material pipe can be limited, and the spacing limiting roller can be used for limiting the pipe with different diameters.
By the above-mentioned scheme preferred, the top fixedly connected with support sleeve of installation base, the bottom fixedly connected with support column of lifter plate, support column and support sleeve sliding connection. The feeding plate is located inside the feeding frame, the driving frame is located below the feeding frame, a sliding groove is formed in the bottom of the feeding frame, and the connecting plate is connected with the feeding frame in a sliding mode through the sliding groove. The number of the rotating shafts is two, the two rotating shafts are symmetrically distributed on two sides of the limiting roller, the diameters of the rotating shafts and the rotating holes are equal, and the technical effect that the technical scheme can be adopted is that: then, the first cylinder is started to drive the lifting plate to lift until the material pipe is overlapped with the axis of the chuck on the numerical control machine tool, the electric guide rail is started to drive the feeding plate to move, the material pipe can slide inside the feeding frame in a propping mode, the feeding purpose is achieved, then one end of the material pipe is fixed through the chuck, then one end of the material pipe is machined through the turning tool, the chuck drives the material pipe to rotate in the machining process, and then the material pipe inside the feeding frame rotates relative to the limiting roller, and the integral rotation of the material pipe cannot be influenced.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
when the feeding operation of the numerical control machine tool is needed, firstly, the material pipe is placed in the feeding frame, then the second air cylinder is started to drive the adjusting plate to move inwards until the limiting roller is in contact with the material pipe, the material pipe can be limited, the spacing roller with adjustable distance can limit the material pipes with different diameters, then the first air cylinder is started to drive the lifting plate to lift until the material pipe is overlapped with the axis of the chuck on the numerical control machine tool, the electric guide rail is started to drive the feeding plate to move, the material pipe can slide in the feeding frame against the material pipe, the feeding purpose is achieved, then one end of the material pipe is fixed through the chuck, then one end of the material pipe is machined through the turning tool, the chuck can drive the material pipe to rotate during machining, and then the material pipe in the feeding frame rotates relative to the limiting roller, so that the integral rotation of the material pipe cannot be influenced.
Drawings
FIG. 1 is a schematic view of the structure of an assembly of the present utility model;
FIG. 2 is a schematic view of a lifter plate according to the present utility model;
FIG. 3 is a schematic view of a feeding frame according to the present utility model;
FIG. 4 is a schematic view of the structure of the adjusting plate of the present utility model;
fig. 5 is a schematic structural diagram of the present utility model a.
In the figure: the device comprises a mounting base, a first cylinder, a 3-lifting plate, a 4-electric guide rail, a 5-driving frame, a 6-connecting plate, a 7-feeding plate, an 8-limiting member, a 801-bracket, a 802-feeding frame, a 803-second cylinder, a 804-adjusting plate, a 805-limiting frame, a 806-rotating hole, a 807-rotating shaft, a 808-limiting roller, a 9-guide rod, a 10-supporting sleeve, a 11-supporting column and a 12-sliding groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, a feeding mechanism of a numerical control machine tool comprises a mounting base 1, a first cylinder 2 is fixedly connected to the top surface of the mounting base 1, an elevating plate 3 is fixedly connected to the output end of the first cylinder 2, an electric guide rail 4 is fixedly connected to the top of the elevating plate 3, a driving frame 5 is slidably connected to one side of the electric guide rail 4, a connecting plate 6 is fixedly connected to the top of the driving frame 5, a feeding plate 7 is fixedly connected to one side of the connecting plate 6, a limiting member 8 is arranged at the bottom of the elevating plate 3, the limiting member 8 comprises a support 801 fixedly connected with the elevating plate 3, a feeding frame 802 is fixedly connected to the top of the support 801, a second cylinder 803 is fixedly connected to the side surface of the feeding frame 802, an adjusting plate 804 is fixedly connected to one side of the adjusting plate 804, a rotating hole 806 is formed in one side of the limiting frame 805, a rotating shaft 807 is rotatably connected to the inner wall of the rotating hole 806, and a limiting roller 808 is fixedly connected to one side of the rotating shaft 807.
As an alternative solution of the present utility model, a guide rod 9 is fixedly connected to one side of the adjusting plate 804, and the guide rod 9 is slidably connected to the feeding frame 802. The number of the limiting frames 805 is a plurality, the limiting frames 805 are linearly arranged on one side of the adjusting plate 804, the adjusting plate 804 is in sliding connection with the feeding frame 802, when feeding operation of the numerical control machine tool is needed, the material pipe is firstly placed inside the feeding frame 802, and then the second air cylinder 803 is started to drive the adjusting plate 804 to move inwards until the limiting roller 808 is in contact with the material pipe.
As an alternative technical scheme of the utility model, the top of the installation base 1 is fixedly connected with a supporting sleeve 10, the bottom of the lifting plate 3 is fixedly connected with a supporting column 11, and the supporting column 11 is in sliding connection with the supporting sleeve 10. The feeding plate 7 is positioned in the feeding frame 802, the driving frame 5 is positioned below the feeding frame 802, the bottom of the feeding frame 802 is provided with a sliding groove 12, and the connecting plate 6 is in sliding connection with the feeding frame 802 through the sliding groove 12. The number of the rotating shafts 807 is two, the two rotating shafts 807 are symmetrically distributed on two sides of the limiting roller 808, the diameters of the rotating shafts 807 and the rotating holes 806 are equal, the first cylinder 2 is started to drive the lifting plate 3 to lift until the feeding pipe coincides with the axis of a chuck on the numerical control machine tool, the electric guide rail 4 is started to drive the feeding plate 7 to move, the feeding pipe can slide in the feeding frame 802 against the feeding pipe, the feeding purpose is achieved, then one end of the feeding pipe is fixed through the chuck, then one end of the feeding pipe is machined through the turning tool, and the chuck drives the feeding pipe to rotate during machining.
The feeding mechanism of the numerical control machine tool has the following working principle:
1): when feeding operation of the numerical control machine tool is required, the material pipe is firstly placed in the feeding frame 802, and then the second air cylinder 803 is started to drive the adjusting plate 804 to move inwards until the limit roller 808 is contacted with the material pipe.
2): After the first cylinder 2 is started to drive the lifting plate 3 to lift until the axes of the material pipe and the chuck on the numerical control machine tool are overlapped, the electric guide rail 4 is started to drive the feeding plate 7 to move, the feeding plate can slide in the feeding frame 802 against the material pipe, the purpose of feeding is achieved, then one end of the material pipe is fixed through the chuck, then one end of the material pipe is machined through the turning tool, and the chuck drives the material pipe to rotate during machining.
To sum up, when the feeding operation of the numerically-controlled machine tool is required, the feeding mechanism of the numerically-controlled machine tool is firstly used for placing the material pipe in the feeding frame 802, then the second air cylinder 803 is started to drive the adjusting plate 804 to move inwards until the limiting roller 808 is in contact with the material pipe, the material pipe can be limited, the spacing limiting roller 808 with adjustable spacing can limit the material pipes with different diameters, then the first air cylinder 2 is started to drive the lifting plate 3 to lift until the material pipe coincides with the axis of the chuck on the numerically-controlled machine tool, the electric guide rail 4 is started to drive the feeding plate 7 to move until the material pipe coincides with the axis of the chuck on the numerically-controlled machine tool, the material pipe can slide in the feeding frame 802 to achieve the feeding purpose, then one end of the material pipe is fixed through the chuck, then one end of the material pipe is machined through the turning tool, the chuck can drive the material pipe to rotate at the same time, and the material pipe in the feeding frame 602 rotates relative to the limiting roller 808, and the whole rotation of the material pipe cannot be influenced.
Claims (6)
1. The utility model provides a feeding mechanism of digit control machine tool which characterized in that: including installation base (1), the top surface fixedly connected with first cylinder (2) of installation base (1), the output fixedly connected with lifter plate (3) of first cylinder (2), the top fixedly connected with electric guide rail (4) of lifter plate (3), one side sliding connection of electric guide rail (4) has drive frame (5), the top fixedly connected with connecting plate (6) of drive frame (5), one side fixedly connected with pay-off board (7) of connecting plate (6), the bottom of lifter plate (3) is provided with spacing component (8), spacing component (8) include support (801) with lifter plate (3) fixedly connected with, the top fixedly connected with pay-off frame (802) of support (801), the side fixedly connected with second cylinder (803) of pay-off frame (802), one side fixedly connected with spacing (805) of regulator plate (804), one side of spacing (805) has seted up rotation hole (806), the inner wall of rotation hole (807) is connected with rotation roller (807) fixedly.
2. The feeding mechanism of a numerically-controlled machine tool according to claim 1, wherein: one side of the adjusting plate (804) is fixedly connected with a guide rod (9), and the guide rod (9) is in sliding connection with the feeding frame (802).
3. The feeding mechanism of a numerically-controlled machine tool according to claim 2, wherein: the number of the limiting frames (805) is a plurality, the limiting frames (805) are linearly arrayed on one side of the adjusting plate (804), and the adjusting plate (804) is in sliding connection with the feeding frame (802).
4. A feeding mechanism for a numerically controlled machine tool as set forth in claim 3, wherein: the top fixedly connected with support sleeve (10) of installation base (1), the bottom fixedly connected with support column (11) of lifter plate (3), support column (11) and support sleeve (10) sliding connection.
5. The feeding mechanism of a numerically-controlled machine tool according to claim 4, wherein: the feeding plate (7) is located inside the feeding frame (802), the driving frame (5) is located below the feeding frame (802), a sliding groove (12) is formed in the bottom of the feeding frame (802), and the connecting plate (6) is connected with the feeding frame (802) in a sliding mode through the sliding groove (12).
6. The feeding mechanism of a numerically-controlled machine tool according to claim 5, wherein: the number of the rotating shafts (807) is two, the two rotating shafts (807) are symmetrically distributed on two sides of the limit roller (808), and the diameters of the rotating shafts (807) and the rotating holes (806) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557019.3U CN221019991U (en) | 2023-09-20 | 2023-09-20 | Feeding mechanism of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557019.3U CN221019991U (en) | 2023-09-20 | 2023-09-20 | Feeding mechanism of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019991U true CN221019991U (en) | 2024-05-28 |
Family
ID=91184434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557019.3U Active CN221019991U (en) | 2023-09-20 | 2023-09-20 | Feeding mechanism of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019991U (en) |
-
2023
- 2023-09-20 CN CN202322557019.3U patent/CN221019991U/en active Active
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