CN221019907U - CNC processing equipment - Google Patents
CNC processing equipment Download PDFInfo
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- CN221019907U CN221019907U CN202322974612.8U CN202322974612U CN221019907U CN 221019907 U CN221019907 U CN 221019907U CN 202322974612 U CN202322974612 U CN 202322974612U CN 221019907 U CN221019907 U CN 221019907U
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 21
- 238000003754 machining Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
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Abstract
The utility model discloses CNC processing equipment, which comprises: the device comprises a device body, a workbench surface, an adjustable positioning mechanism and an auxiliary limiting mechanism. The adjustable positioning mechanism is arranged on the equipment body and comprises a positioning base, a driving threaded rod is rotationally connected to the positioning base, a pair of translation sliding grooves are formed in the positioning base, fixed sliding blocks are fixedly connected in the pair of translation sliding grooves in a sliding manner, a contraction rod is fixedly connected above the pair of fixed sliding blocks, and a telescopic connecting rod is slidably connected in the pair of contraction rods. The auxiliary limiting mechanism is arranged between the pair of fixed sliding blocks and comprises an assembly bottom rod. According to the utility model, through the arrangement of the adjustable positioning mechanism and the auxiliary limiting mechanism, the pipe parts can be stably clamped, the clamping process of the pipe parts is simplified, and the clamping reliability of the pipe parts is improved, so that the high efficiency and accuracy of the CNC processing equipment for processing the pipe parts are improved.
Description
Technical Field
The present utility model relates to a CNC processing apparatus, and more particularly, to a CNC processing apparatus.
Background
CNC machining equipment refers to precision machining equipment adopting computer digital control, and common CNC machining equipment has: CNC processing lathe, CNC processing milling machine, CNC processing boring milling machine etc. owing to have stable, the machining precision is high, production efficiency's of processingquality advantage, the wide application is in the production processing field of all kinds of mechanical parts.
At present, most CNC processing equipment mainly adopts equipment such as vice, flat tongs to carry out centre gripping assembly to the part of waiting to process, and this kind of anchor clamps can carry out effectual clamping to the part of external surface leveling, however, be not applicable to pipe class part clamping, when adopting vice or flat tongs to carry out clamping to pipe class part, the condition that clamping stability is poor appears easily, simultaneously, the condition that the pipe class part warp, wearing and tearing appears easily for the stability of clamping to pipe class part is relatively poor, thereby makes CNC processing equipment carry out the high efficiency and the accuracy of processing to pipe class part relatively poor.
Disclosure of utility model
The utility model aims to provide CNC processing equipment which can improve the efficiency and accuracy of positioning processing of pipe parts.
To achieve the above object, the present utility model provides a CNC machining apparatus comprising: the device comprises a device body, a workbench surface, an adjustable positioning mechanism and an auxiliary limiting mechanism.
A working table surface is arranged in the equipment body.
The adjustable positioning mechanism is arranged on the equipment body and comprises a positioning base, a driving threaded rod is rotationally connected to the positioning base, a pair of translation sliding grooves are formed in the positioning base, a pair of fixing sliding blocks are fixedly connected to the translation sliding grooves in a sliding mode, the driving threaded rod penetrates through the fixing sliding blocks, a pair of telescopic rods are fixedly connected to the upper portions of the fixing sliding blocks, a pair of telescopic connecting rods are connected to the telescopic rods in a sliding mode, one end of each telescopic connecting rod, which is located outside each telescopic rod, is fixedly connected with a fixing base, and a pair of clamping jacking blocks are fixedly connected to one corresponding sides of the fixing base.
The auxiliary limiting mechanism is arranged between the pair of fixed sliding blocks and comprises an assembly bottom rod, an auxiliary supporting rod is connected in a sliding mode in the assembly bottom rod, one side of the assembly bottom rod is connected with a fixing bolt in a threaded mode, and the fixing bolt is matched with the auxiliary supporting rod.
In one or more embodiments, the positioning base is bolted to the work surface. And the positioning base is assembled and fixed in a bolt connection mode. And a driving control cavity is formed in the positioning base. And an assembly running space is provided for the transmission bevel gear and the drive bevel gear by arranging the drive control cavity.
In one or more embodiments, a drive bevel gear is disposed within the drive control chamber and is in driving connection with a drive threaded rod. The driving threaded rod is driven to rotate through the transmission bevel gear, so that the fixed sliding block can move along with the rotation of the driving threaded rod under the action of the internal and external threads. One side of the transmission bevel gear is meshed with a driving bevel gear. The drive bevel gear drives the drive bevel gear in a rotating way.
In one or more embodiments, the drive bevel gear is internally and drivingly connected with a drive shaft. The driving rotating shaft plays roles of supporting, fixing and rotating driving for the driving bevel gear. One end of the driving rotating shaft, which is positioned outside the positioning base, is fixedly connected with a control end. The driving rotating shaft is convenient to rotate and drive in a mode of controlling the rotation of the control end head.
In one or more embodiments, a pair of the telescopic rods are each threadably connected to one side with a locking bolt that mates with the telescopic connecting rod. The telescopic connecting rod is locked and fixed through the locking bolt. And a plurality of groups of control air cylinders which are uniformly distributed are fixedly connected in the clamping top block. The tensioning jacking block is played through a plurality of groups of control air cylinders to achieve the functions of storage limiting and movement control.
In one or more embodiments, a tensioning top block is connected in a sliding and sealing manner in each of the control air cylinders. The clamping device is convenient to adjust the positioning diameter of the clamping ejector block through the contraction and the extension of the tensioning ejector block, so that the clamping ejector block can clamp pipeline parts with different diameters.
In one or more embodiments, a plurality of groups of control air cylinders are communicated with a conducting air pipe. The gas is conveyed into the plurality of groups of control air cylinders through the conducting air pipes, so that the tensioning jacking block can be conveniently controlled in a moving way. One end of the conducting air pipe far away from the control air cylinder is connected with a compression air cylinder. The compressed air cylinder plays a role in gas storage, and the tensioning jacking block is convenient to move and control in a mode of compressing the gas in the compressed air cylinder.
In one or more embodiments, a compression piston plate is slidably and sealingly connected to the compression cylinder. The movement of the compression piston plate is controlled to perform compression conveying control on the gas in the compressed air cylinder. One side of the compression piston plate, which is far away from the air conduction pipe, is rotationally connected with a control threaded rod, and the control threaded rod is in threaded connection with the compression air cylinder. The movement of the compression piston plate is controlled by the rotation of the drive control threaded rod, so that the compression conveying control of the gas in the compression inflator is facilitated.
Compared with the prior art, the adjustable positioning mechanism and the auxiliary limiting mechanism can be used for stably clamping the pipe parts, the clamping process of the pipe parts is simplified, and the clamping reliability of the pipe parts is improved, so that the efficiency and the accuracy of machining the pipe parts by CNC machining equipment are improved.
Drawings
Fig. 1 is a perspective view of an embodiment according to the present utility model.
Fig. 2 is a perspective view of an adjustable positioning mechanism according to an embodiment of the utility model.
Fig. 3 is a schematic diagram of the structure at a in fig. 2.
Fig. 4 is a front cross-sectional view of an adjustable positioning mechanism in accordance with an embodiment of the utility model.
Fig. 5 is a schematic diagram of the structure at B in fig. 4.
Fig. 6 is a side cross-sectional view of an adjustable positioning mechanism in accordance with an embodiment of the utility model.
Fig. 7 is a schematic diagram of the structure at C in fig. 6.
The main reference numerals illustrate:
The device comprises a device body, a working table top, a 2-adjustable positioning mechanism, a 201-positioning base, a 202-driving threaded rod, a 203-fixed sliding block, a 204-shrinkage rod, a 205-telescopic connecting rod, a 206-fixing seat, a 207-clamping top block, a 208-driving bevel gear, a 209-driving bevel gear, a 210-driving rotating shaft, a 211-control end, a 212-locking bolt, a 213-control air cylinder, a 214-tensioning top block, a 215-conducting air pipe, a 216-compression air cylinder, a 217-compression piston plate, a 218-control threaded rod, a 3-auxiliary limiting mechanism, a 301-assembly bottom rod, a 302-auxiliary supporting rod and a 303-fixing bolt.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 1 to 7, a CNC processing apparatus according to an embodiment of the present utility model includes: the device comprises a device body 1, a workbench surface 101, an adjustable positioning mechanism 2 and an auxiliary limiting mechanism 3.
As shown in fig. 1, a table 101 is provided in the apparatus body 1. The adjustable positioning mechanism 2 is assembled and limited through the workbench surface 101, and meanwhile, a supporting surface is provided for processing parts.
As shown in fig. 1 to 2, the adjustable positioning mechanism 2 is disposed on the apparatus body 1. The adjustable positioning mechanism 2 is used for clamping the pipe parts to be processed conveniently and efficiently, so that the efficiency and accuracy of processing the pipe parts are improved. The adjustable positioning mechanism 2 comprises a positioning base 201, and the driving threaded rod 202 and the fixed sliding block 203 are assembled and limited through the positioning base 201. Meanwhile, the adjustable positioning mechanism 2 is convenient to assemble in a mode of disassembling and assembling the positioning base 201.
Specifically, the positioning base 201 is bolted to the table top 101. The positioning base 201 is assembled and fixed by means of bolting.
As shown in fig. 4 to 5, a driving control chamber is formed in the positioning base 201. By opening the drive control chamber, an assembly running space is provided for the drive bevel gear 208 and the drive bevel gear 209.
As shown in fig. 2 to 4, a driving threaded rod 202 is rotatably connected to the positioning base 201. The fixed sliding block 203 is supported and limited and controlled by the driving threaded rod 202.
Specifically, the positioning base 201 is provided with a pair of translation sliding grooves. The pair of translation sliding grooves is arranged to conveniently play roles of assembly and movement limiting on the fixed sliding block 203.
As shown in fig. 2 to 4, a fixed slider 203 is slidably connected in each of the pair of translation sliding grooves, and a driving threaded rod 202 is disposed through the pair of fixed sliders 203. The fixed slider 203 plays a role in supporting and moving control of the retracting lever 204.
As shown in fig. 2 to 4, a retracting lever 204 is fixedly connected above each of the pair of fixed sliders 203. The telescopic connecting rod 205 is supported and stored through the telescopic rod 204. A telescopic link 205 is slidably connected to the pair of telescopic links 204. The telescopic connecting rod 205 plays a role in supporting and fixing the fixing seat 206. Meanwhile, the position of the fixing seat 206 is conveniently adjusted in a mode of adjusting and controlling the extending length of the telescopic connecting rod 205.
As shown in fig. 2 to 5, a fixing base 206 is fixedly connected to one end of a pair of telescopic connecting rods 205 located outside the telescopic rod 204. The clamping top block 207 is fixed and limited by the fixing seat 206. A clamping top block 207 is fixedly connected to a corresponding side of the pair of fixing seats 206. Clamping limiting is convenient to carry out on the pipe part to be processed through the clamping top block 207.
As shown in fig. 6 to 7, a drive bevel gear 208 is arranged in the drive control cavity, and the drive bevel gear 208 is in drive connection with the drive threaded rod 202. The drive threaded rod 202 is driven to rotate through the transmission bevel gear 208, so that the fixed sliding block 203 can conveniently move along with the rotation of the drive threaded rod 202 under the action of the internal and external threads. A drive bevel gear 209 is engaged with one side of the drive bevel gear 208. The drive bevel gear 209 rotationally drives the drive bevel gear 208.
As shown in fig. 6 to 7, a drive shaft 210 is drivingly connected to the drive bevel gear 209. The drive shaft 210 supports and fixes the drive bevel gear 209 and rotationally drives it. One end of the driving shaft 210, which is positioned outside the positioning base 201, is fixedly connected with a control end 211. The driving shaft 210 is conveniently rotatably driven by controlling the rotation of the control head 211.
As shown in fig. 2 to 3, a locking bolt 212 is screwed to one side of each of the pair of telescopic links 204, and the locking bolt 212 is matched with the telescopic link 205. The telescopic link 205 is locked and fixed by a locking bolt 212.
As shown in fig. 4 to 5, a plurality of groups of control air cylinders 213 which are uniformly distributed are fixedly connected in the clamping top block 207. The tensioning jacking block 214 is provided with the functions of storage limit and movement control through a plurality of groups of control air cylinders 213.
As shown in fig. 4 to 5, tensioning top blocks 214 are connected in a sliding and sealing manner in the plurality of groups of control air cylinders 213. The positioning diameter of the clamping top block 207 is conveniently adjusted through the contraction and the extension of the tensioning top block 214, so that the clamping top block 207 can clamp pipeline parts with different diameters.
As shown in fig. 4 to 5, the plurality of sets of control cylinders 213 are connected to each other by a gas pipe 215. The gas is supplied into the plurality of groups of control cylinders 213 through the gas-conducting pipes 215, thereby facilitating the movement control of the tensioning jack 214.
As shown in fig. 4 to 5, a compressed air cylinder 216 is connected to the end of the air passage 215 remote from the control air cylinder 213. The compressed air cylinder 216 serves as a gas reservoir to facilitate movement control of the tensioning jack 214 by compressing the gas in the compressed air cylinder 216.
As shown in fig. 4 to 5, a compression piston plate 217 is slidably and sealingly connected to the compression cylinder 216. The movement of the compression piston plate 217 is controlled to control the compression transport of the gas in the compressed air cylinder 216.
As shown in fig. 4 to 5, a control threaded rod 218 is rotatably connected to a side of the compression piston plate 217 away from the air passage pipe 215, and the control threaded rod 218 is screwed with the compression air cylinder 216. The movement of the compression piston plate 217 is controlled by the rotation of the drive control threaded rod 218, thereby facilitating the compression delivery control of the gas in the compression cylinder 216.
As shown in fig. 2 to 4, the auxiliary limiting mechanism 3 is disposed between a pair of fixed sliders 203, and the auxiliary limiting mechanism 3 includes an assembly bottom rod 301, and plays roles of supporting, limiting and sliding storage on the auxiliary supporting rod 302 by the assembly bottom rod 301. An auxiliary support rod 302 is slidably connected to the assembly bottom rod 301. The auxiliary support rod 302 is used for carrying out auxiliary support on the pipe parts clamped between the pair of clamping top blocks 207, so that the efficient stability of assembling the pipe parts is improved.
As shown in fig. 2 to 4, a fixing bolt 303 is screw-coupled to one side of the assembly bottom bar 301, and the fixing bolt 303 is matched with the auxiliary supporting bar 302. The auxiliary supporting rod 302 is locked and fixed through the fixing bolt 303, so that the stability of adjusting and controlling the auxiliary supporting rod 302 is improved.
In specific use, according to the diameters of the pipe parts, the locking state of the telescopic connecting rod 205 and the auxiliary supporting rod 302 is released by controlling the rotation of the locking bolt 212 and the fixing bolt 303, and the auxiliary supporting rod 302 and the clamping top block 207 are adjusted to the proper positions by performing telescopic adjustment on the telescopic connecting rod 205 and the auxiliary supporting rod 302.
Subsequently, the pipe part to be processed is placed on the auxiliary supporting rod 302, the pipe part is supported in an auxiliary manner by the auxiliary supporting rod 302, then the driving threaded rod 202 is rotated under the cooperation of the driving bevel gear 208 and the driving bevel gear 209 by controlling the rotation of the control end 211, and when the driving threaded rod 202 is rotated, the pair of fixed sliding blocks 203 move in opposite directions under the action of the internal and external threads.
The movement of the pair of fixed sliding blocks 203 causes the pair of fixed seats 206 and the clamping top block 207 to move along with the movement of the fixed sliding blocks 203, so as to clamp the pipe parts placed on the auxiliary supporting rods 302, and finally, the clamped pipe parts can be processed.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (8)
1. A CNC machining apparatus, comprising:
The equipment comprises an equipment body, wherein a working table top is arranged in the equipment body;
The adjustable positioning mechanism is arranged on the equipment body and comprises a positioning base, a driving threaded rod is rotationally connected to the positioning base, a pair of translation sliding grooves are formed in the positioning base, fixed sliding blocks are connected in the translation sliding grooves in a sliding mode, the driving threaded rod penetrates through the fixed sliding blocks, a contraction rod is fixedly connected above the fixed sliding blocks, a telescopic connecting rod is connected in the contraction rod in a sliding mode, a fixing seat is fixedly connected to one end of the telescopic connecting rod, located outside the contraction rod, of the telescopic connecting rod, and a clamping jacking block is fixedly connected to one corresponding side of the fixing seat;
The auxiliary limiting mechanism is arranged between the pair of fixed sliding blocks and comprises an assembly bottom rod, an auxiliary supporting rod is connected in a sliding mode in the assembly bottom rod, one side of the assembly bottom rod is connected with a fixing bolt in a threaded mode, and the fixing bolt is matched with the auxiliary supporting rod.
2. The CNC machining apparatus of claim 1, wherein the positioning base is bolted to the table top and the positioning base has a drive control cavity formed therein.
3. The CNC processing apparatus of claim 2, wherein a drive bevel gear is disposed in the drive control chamber, the drive bevel gear is in driving connection with the drive threaded rod, and a drive bevel gear is engaged on one side of the drive bevel gear.
4. The CNC machining apparatus of claim 3, wherein the drive bevel gear is internally drivingly connected with a drive shaft, and one end of the drive shaft located outside the positioning base is fixedly connected with a control end.
5. The CNC machining apparatus of claim 1, wherein a pair of the shrink rods are each threadably connected to a locking bolt that mates with the telescopic connecting rod.
6. The CNC machining device of claim 5 wherein a plurality of groups of evenly distributed control air cylinders are fixedly connected in the clamping top blocks, and a plurality of groups of tensioning top blocks are connected in the control air cylinders in a sliding and sealing mode.
7. The CNC processing apparatus according to claim 6, wherein a plurality of sets of the control cylinders are communicated with each other by a gas passage, and a compressed cylinder is connected to an end of the gas passage remote from the control cylinders.
8. The CNC machining apparatus of claim 7, wherein a compression piston plate is slidably and sealingly connected to the compressed air cylinder, and a control threaded rod is rotatably connected to a side of the compression piston plate remote from the air passage tube, and the control threaded rod is threadedly connected to the compressed air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322974612.8U CN221019907U (en) | 2023-11-03 | 2023-11-03 | CNC processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322974612.8U CN221019907U (en) | 2023-11-03 | 2023-11-03 | CNC processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019907U true CN221019907U (en) | 2024-05-28 |
Family
ID=91172238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322974612.8U Active CN221019907U (en) | 2023-11-03 | 2023-11-03 | CNC processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019907U (en) |
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2023
- 2023-11-03 CN CN202322974612.8U patent/CN221019907U/en active Active
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