CN222327469U - A transmission device for numerical control machine tools - Google Patents
A transmission device for numerical control machine tools Download PDFInfo
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- CN222327469U CN222327469U CN202420597298.8U CN202420597298U CN222327469U CN 222327469 U CN222327469 U CN 222327469U CN 202420597298 U CN202420597298 U CN 202420597298U CN 222327469 U CN222327469 U CN 222327469U
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- 230000005540 biological transmission Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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Abstract
本实用新型涉及机床技术领域，尤其涉及一种数控机床传送装置，包括机体，所述机体前后两端均固定连接有承重支腿，前后同侧的两个所述承重支腿之间固定连接有加强筋，且机体上端开设有用于传送物料的送料通道，位于后侧的所述承重支腿上固定设置有第一电机，所述机体通过第一电机设置有用于步进式输送物料的送料机构。本实用新型在机体上开设用于传送物料的送料通道，以在送料通道上设置直线等距分布的物料，通过驱动推料器进行周期性的椭圆式路线移动；在机体下端连接中线对称设置的承重支腿，利用承重支腿设置第一电机，利用第一电机驱动第一转轴与第二转轴进行旋转，以对用于牵引支撑推料器的牵引件周期性往复移动，实现步进式送料。
The utility model relates to the technical field of machine tools, and in particular to a conveying device for CNC machine tools, including a machine body, wherein both front and rear ends of the machine body are fixedly connected with load-bearing legs, and two load-bearing legs on the same side of the front and rear are fixedly connected with reinforcing ribs, and a feeding channel for conveying materials is provided at the upper end of the machine body, and a first motor is fixedly provided on the load-bearing legs located at the rear side, and the machine body is provided with a feeding mechanism for step-by-step conveying of materials through the first motor. The utility model provides a feeding channel for conveying materials on the machine body, so that materials with linear and equidistant distribution are arranged on the feeding channel, and a pusher is driven to perform periodic elliptical route movement; a load-bearing leg symmetrically arranged on the midline is connected to the lower end of the machine body, a first motor is provided by using the load-bearing legs, and a first rotating shaft and a second rotating shaft are driven to rotate by using the first motor, so that a traction member used for traction and support of the pusher is periodically reciprocated to realize step-by-step feeding.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a numerical control machine tool conveying device.
Background
The numerical control machine tool is short for numerical control machine tool, and is an automatic machine tool with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing.
The existing lathe adopts crawler-type feeding mechanism to convey workpiece materials to be processed, such as a numerical control machine tool magazine conveying device disclosed by publication No. CN210524541U, which sequentially passes through a plurality of connecting convex blocks through a pin shaft to realize connection between two sequentially connected tool sleeves, so that the connection is stable, but the automatic conveying device is difficult to sequentially convey a single number of workpieces to be processed, and particularly, the continuous material conveying process is difficult to meet the requirement of single product processing, so that the workpieces to be processed are easily accumulated on the machine tool.
Disclosure of utility model
The utility model aims to solve the problem that the numerical control machine tool in the prior art is inconvenient to convey materials, and provides a numerical control machine tool conveying device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a digit control machine tool conveyer, includes the organism, both ends all fixedly connected with bearing landing leg around the organism, two of front and back homonymy fixedly connected with strengthening rib between the bearing landing leg, and the organism upper end has been seted up the pay-off passageway that is used for conveying the material, fixedly provided with is used for carrying the pretreatment mechanism of single material on the pay-off passageway on the organism, be located the rear side fixedly provided with first motor on the bearing landing leg, the organism is provided with the feeding mechanism who is used for step-by-step conveying material through first motor.
Preferably, the machine body is horizontally arranged, and the reinforcing ribs are symmetrically arranged on the front side and the rear side of the machine body.
Preferably, the feeding mechanism comprises a first rotating shaft which is rotatably arranged on the rear side bearing supporting leg and fixedly connected with the output end of the first motor, a second rotating shaft is rotatably arranged on the front side bearing supporting leg, a first connecting rod and a second connecting rod are respectively rotatably connected to the first rotating shaft and the second rotating shaft, a traction piece is movably connected between the first connecting rod and the second connecting rod, a guide long hole is formed in the reinforcing rib, a guide block is sleeved in the guide long hole in a sliding manner, a telescopic supporting rod is sleeved in the guide block in a sliding manner, and a pusher which is movably pulled by the traction piece and used for pushing materials forwards is fixedly connected to the telescopic supporting rod.
Preferably, the first connecting rod and the second connecting rod are eccentrically arranged on the first rotating shaft and the second rotating shaft respectively.
Preferably, the traction piece is integrally formed by a cross rod and a vertical rod, two ends of the cross rod are respectively connected with the first connecting rod and the second connecting rod in a rotating way, and the lower end of the pusher is integrally connected with a connecting end connected with a vertical rod pin shaft.
Preferably, the pusher is fixedly connected with at least three pushing plates corresponding to the materials, and the three pushing plates are distributed in straight line at equal intervals.
Preferably, the pretreatment mechanism comprises a three-way pipeline fixedly arranged on a machine body and corresponding to a feeding channel, a second motor is fixedly arranged at the bottom end of the three-way pipeline, a driving gear is connected with the output end of the second motor in a key manner, two driven racks which are engaged with the driving gear are slidably arranged at the bottom end of the three-way pipeline, a clamping plate for clamping fixed raw materials is slidably sleeved at the upper end of the three-way pipeline, a synchronous frame is fixedly connected between the driven racks and the clamping plate, a driving cylinder is fixedly arranged on the three-way pipeline, and a cutting piece for cutting raw materials from the middle opening of the three-way pipeline is fixedly arranged at the output end of the driving cylinder.
Preferably, the opening at the lower part of the three-way pipeline is communicated with one end of the feeding channel, and the two driven racks are arranged at two sides of the driving gear in a central symmetry manner.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the feeding channel for conveying materials is arranged on the machine body, so that the materials which are distributed in straight lines at equal intervals are arranged on the feeding channel, and the pusher is driven to periodically move along an elliptical route, so that the materials are pushed forward in a stepping manner.
2. The utility model connects the bearing support leg that the central line symmetrically sets up in the organism lower extreme, utilize the bearing support leg to set up the first motor, utilize the first motor to drive first pivot and second pivot to rotate, in order to be used for drawing the periodic reciprocating movement of the traction piece that supports the pusher, realize the step-by-step pay-off.
3. According to the utility model, the three-way pipeline is integrally arranged, and the downward raw materials are conveniently clamped and fixed in the three-way pipeline, so that the raw materials are quantitatively cut in the three-way pipeline, and a single material is conveyed to the feeding channel.
Drawings
Fig. 1 is a schematic structural diagram of a numerical control machine tool conveying device provided by the utility model;
fig. 2 is a front bottom view of a conveying device for a numerically-controlled machine tool according to the present utility model;
Fig. 3 is a schematic diagram of the structure of a machine body, a bearing leg and a reinforcing rib of a numerical control machine tool conveying device provided by the utility model;
fig. 4 is a schematic diagram of a traction member of a conveying device of a numerically-controlled machine tool according to the present utility model;
fig. 5 is a rear bottom view of a traction member structure of a conveying device of a numerically-controlled machine tool according to the present utility model;
fig. 6 is a cross-sectional view of a numerical control machine tool conveying device according to the present utility model.
The device comprises a machine body 1, a bearing support leg 2, a feeding channel 3, a reinforcing rib 4, a first motor 5, a first rotating shaft 6, a first rotating shaft 7, a second rotating shaft 8, a first connecting rod 9, a second connecting rod 10, a traction piece 1001, a cross rod 1002, a vertical rod 11, a guide long hole 12, a guide block 13, a telescopic support rod 14, a pusher 15, a connecting end 16, a push plate 17, a three-way pipeline 18, a second motor 19, a driving gear 20, a driven rack 21, a clamping plate 22, a synchronous frame 23, a driving cylinder 24 and a cutting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, a conveying device of a numerical control machine tool comprises a machine body 1, wherein bearing support legs 2 are fixedly connected to the front end and the rear end of the machine body 1, a reinforcing rib 4 is fixedly connected between the two bearing support legs 2 on the same side, the reinforcing rib 4 can strengthen the two bearing support legs 2 on the same side, a guiding limiting effect can also be provided for a pusher 14, and a feeding channel 3 for conveying materials is formed in the upper end of the machine body 1.
The pretreatment mechanism comprises a three-way pipeline 17 fixedly arranged on the machine body 1 and corresponding to the feeding channel 3, a second motor 18 is fixedly arranged at the bottom end of the three-way pipeline 17, a driving gear 19 is connected with the output end key of the second motor 18, two driven racks 20 which are engaged with the driving gear 19 are slidably arranged at the bottom end of the three-way pipeline 17, clamping plates 21 for clamping and fixing raw materials are slidably sleeved at the upper end of the three-way pipeline 17, a synchronous frame 22 is fixedly connected between the driven racks 20 and the clamping plates 21, the two clamping plates 21 are enabled to move oppositely under the driving action of the second motor 18, raw materials moving downwards integrally through the three-way pipeline 17 are clamped and fixed, a driving cylinder 23 is fixedly arranged on the output end of the three-way pipeline 17, a cutting piece 24 for cutting raw materials from the middle opening of the three-way pipeline 17 is fixedly arranged on the output end of the driving cylinder 23, and after the raw materials are integrally balanced and fixed in the three-way pipeline 17, quantitative cutting pieces 24 extending into the three-way pipeline 17 are utilized to cut the raw materials to form single feeding channel 3.
The materials with the quantity not less than two are placed on the feeding channel 3 in a straight line at equal intervals, and horizontally move forward under the pushing and pressing action of the pusher 14.
The bearing support leg 2 at the rear side is fixedly provided with a first motor 5, the machine body 1 is provided with a feeding mechanism for step-by-step material conveying through the first motor 5, the feeding mechanism comprises a first rotating shaft 6 which is rotatably arranged on the bearing support leg 2 at the rear side and fixedly connected with the output end of the first motor 5, the bearing support leg 2 at the front side is rotatably provided with a second rotating shaft 7, the first rotating shaft 6 and the second rotating shaft 7 are respectively rotatably connected with a first connecting rod 8 and a second connecting rod 9, a traction piece 10 is movably connected between the first connecting rod 8 and the second connecting rod 9, and the traction piece 10 is limited by the second connecting rod 9, the traction piece 10 is enabled to move forwards and backwards in the circumferential direction under the traction action of the first connecting rod 8, the reinforcing rib 4 is provided with a guide long hole 11, the guide long hole 11 is vertically provided with a guide block 12 in the guide long hole 11 in a sliding mode, the guide block 12 is provided with a telescopic support rod 13 in a sliding mode, the telescopic support rod 13 is fixedly connected with a pusher 14 which is movably pulled by the traction piece 10 and is used for pushing materials forwards, the telescopic support rod 13 stretches horizontally in the guide block 12 under the traction action of the pusher 14, and meanwhile the guide block 12 is driven to move up and down along the vertical direction of the guide long hole 11.
Referring specifically to fig. 3 of the drawings, the body 1 is horizontally disposed, and the reinforcing ribs 4 are symmetrically disposed on front and rear sides of the body 1 to provide movable support for the pusher 14 from the front and rear sides.
The first connecting rod 8 and the second connecting rod 9 are respectively and eccentrically arranged on the first rotating shaft 6 and the second rotating shaft 7, the traction piece 10 is driven to perform displacement movement under the traction action of the first connecting rod 8, and the movement range of the traction piece 10 is limited under the traction action of the second connecting rod 9.
Referring to fig. 4 of the specification, the traction member 10 is integrally formed by a cross rod 1001 and a vertical rod 1002, two ends of the cross rod 1001 are respectively connected with a first connecting rod 8 and a second connecting rod 9 in a rotating way, and a connecting end 15 connected with a pin shaft of the vertical rod 1002 is integrally connected with the lower end of the pusher 14, because the second connecting rod 9 limits traction, the traction member 10 can reciprocate under the traction action of the first connecting rod 8.
The pushing plates 16 which are not less than three in number and correspond to the materials are fixedly connected to the pusher 14, the three pushing plates 16 are distributed in a straight line at equal intervals, and the number of the pushing plates 16 can be set according to the length of the machine body 1 and the number of the materials so as to convey the materials with the corresponding number.
The lower opening of the three-way pipeline 17 is communicated with one end of the feeding channel 3, the cut single material moves to the feeding channel 3 through the lower opening of the three-way pipeline 17, and the two driven racks 20 are arranged on two sides of the driving gear 19 in a central symmetry manner.
It should be noted that, the motor and the cylinder adopt specific model specifications to be determined by selecting the model according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so that the description is omitted.
The utility model can explain its functional principle by the following modes of operation:
The raw materials are integrally put into a three-way pipeline 17 and vertically move downwards under the action of gravity;
The second motor 18 is controlled to be started, the output end of the second motor 18 drives the driving gear 19 to rotate, and then drives the two driven racks 20 to move in opposite directions, and the driven racks 20 drive the two clamping plates 21 to clamp and fix raw materials through the synchronous frame 22;
The driving cylinder 23 is controlled to be opened, and the output end of the contracted driving cylinder 23 quantitatively cuts the raw materials through the cutting piece 24, so that the cut single materials fall off and move to the feeding channel 3;
The first motor 5 is controlled to be started, the output end of the first motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the traction piece 10 to move through the first connecting rod 8, and the second rotating shaft 7 deflects due to the fact that the second connecting rod 9 carries out limit traction on the traction piece 10;
The vertical rod 1002 in the traction piece 10 pulls the upper pusher 14 through the connecting end 15, and the pusher 14 drives the telescopic strut 13 to horizontally move in the guide block 12 in a telescopic manner and drives the guide block 12 to move up and down in the guide long hole 11;
The pusher 14 drives the pusher 16 to move synchronously and drives the material to advance a certain distance in the process of contacting the material so as to realize stepping feeding.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a digit control machine tool conveyer, includes organism (1), its characterized in that, both ends all fixedly connected with bearing landing leg (2) around organism (1), two of front and back homonymy fixedly connected with strengthening rib (4) between bearing landing leg (2), and organism (1) upper end has been seted up and is used for conveying feeding channel (3) of material, fixedly provided with is used for carrying the pretreatment mechanism of single material on feeding channel (3) on organism (1), is located the rear side fixedly provided with first motor (5) on bearing landing leg (2), organism (1) are provided with the feeding mechanism who is used for step-by-step conveying the material through first motor (5).
2. The numerical control machine tool conveying device according to claim 1, wherein the machine body (1) is horizontally arranged, and the reinforcing ribs (4) are symmetrically arranged on the front side and the rear side of the machine body (1).
3. The numerical control machine tool conveying device according to claim 1, wherein the feeding mechanism comprises a first rotating shaft (6) which is rotatably mounted on the rear side bearing support leg (2) and fixedly connected with the output end of the first motor (5), a second rotating shaft (7) is rotatably mounted on the front side bearing support leg (2), a first connecting rod (8) and a second connecting rod (9) are rotatably connected to the first rotating shaft (6) and the second rotating shaft (7) respectively, a traction piece (10) is movably connected between the first connecting rod (8) and the second connecting rod (9), a guide long hole (11) is formed in the reinforcing rib (4), a guide block (12) is sleeved in the guide long hole (11) in a sliding mode, a telescopic supporting rod (13) is sleeved in the guide block (12) in a sliding mode, and a pusher (14) which is movably pulled by the traction piece (10) and used for pushing materials forwards is fixedly connected to the telescopic supporting rod (13).
4. A numerically controlled machine tool conveyor according to claim 3, characterized in that the first (8) and second (9) connecting rods are mounted eccentrically on the first (6) and second (7) rotational shafts, respectively.
5. A numerical control machine tool conveying device according to claim 3, characterized in that the traction piece (10) is integrally formed by a cross rod (1001) and a vertical rod (1002), two ends of the cross rod (1001) are respectively and rotatably connected with the first connecting rod (8) and the second connecting rod (9), and the lower end of the pusher (14) is integrally connected with a connecting end (15) which is in pin connection with the vertical rod (1002).
6. A numerically-controlled machine tool conveying device according to claim 3, wherein the pusher (14) is fixedly connected with at least three pushing plates (16) corresponding to the material, and the three pushing plates (16) are distributed at equal intervals in a straight line.
7. The numerical control machine tool conveying device according to claim 1, wherein the pretreatment mechanism comprises a three-way pipeline (17) fixedly arranged on a machine body (1) and corresponding to the feeding channel (3), a second motor (18) is fixedly arranged at the bottom end of the three-way pipeline (17), a driving gear (19) is connected with the output end of the second motor (18) in a key manner, two driven racks (20) which are engaged with the driving gear (19) are slidably arranged at the bottom end of the three-way pipeline (17), a clamping plate (21) for clamping and fixing raw materials is slidably sleeved at the upper end of the three-way pipeline (17), a synchronous frame (22) is fixedly connected between the driven racks (20) and the clamping plate (21), a driving cylinder (23) is fixedly arranged on the three-way pipeline (17), and a cutting piece (24) for cutting raw materials from an opening in the middle of the three-way pipeline (17) is fixedly arranged at the output end of the driving cylinder (23).
8. The numerical control machine tool conveying device according to claim 7, wherein the opening at the lower part of the three-way pipeline (17) is communicated with one end of the feeding channel (3), and the two driven racks (20) are arranged at two sides of the driving gear (19) in a central symmetry manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420597298.8U CN222327469U (en) | 2024-03-26 | 2024-03-26 | A transmission device for numerical control machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420597298.8U CN222327469U (en) | 2024-03-26 | 2024-03-26 | A transmission device for numerical control machine tools |
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| Publication Number | Publication Date |
|---|---|
| CN222327469U true CN222327469U (en) | 2025-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420597298.8U Active CN222327469U (en) | 2024-03-26 | 2024-03-26 | A transmission device for numerical control machine tools |
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| Country | Link |
|---|---|
| CN (1) | CN222327469U (en) |
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- 2024-03-26 CN CN202420597298.8U patent/CN222327469U/en active Active
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