CN221389904U - Vertical numerically controlled fraise machine of work piece skew is prevented - Google Patents
Vertical numerically controlled fraise machine of work piece skew is prevented Download PDFInfo
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- CN221389904U CN221389904U CN202323114552.9U CN202323114552U CN221389904U CN 221389904 U CN221389904 U CN 221389904U CN 202323114552 U CN202323114552 U CN 202323114552U CN 221389904 U CN221389904 U CN 221389904U
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- 238000003801 milling Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 2
- 210000005056 cell body Anatomy 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of numerical control milling machines, in particular to a vertical numerical control milling machine capable of preventing a workpiece from shifting, wherein two adjusting screws are respectively screwed in a fixed seat by utilizing bearings, threads at two ends of each adjusting screw are reversely arranged, each adjusting screw is positioned in a slot, a plurality of adjusting blocks are respectively and slidably arranged in the slot, and the threads of each adjusting block are screwed on each adjusting screw; the fixing rods are respectively and fixedly arranged on the adjusting blocks, and the clamping blocks are respectively and movably inserted on the fixing rods; the screw rods are respectively arranged on the adjusting blocks by screw rod seats, threads at two ends of the screw rods are reversely arranged, and the moving blocks are respectively screwed on the screw rods by threads; the screw rod is driven to rotate through the adjusting component, the moving block moves reversely, the rotating plate drives the clamping block to move on the fixed rod, the height of the clamping block extending out of the groove is adjusted, the clamping block is convenient to clamp and fix a workpiece, and the workpiece is prevented from shifting.
Description
Technical Field
The utility model relates to the technical field of numerical control milling machines, in particular to a vertical numerical control milling machine capable of preventing a workpiece from shifting.
Background
When the existing vertical numerical control milling machine workpiece is fixed, the clamping height of the clamping block cannot be changed due to the fixed shape of the clamping block, so that the clamping block cannot be easily clamped when clamping a plurality of larger workpieces, and the workpieces are offset during processing, and therefore the vertical numerical control milling machine capable of preventing the workpiece offset is needed to solve the problems.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provides a vertical numerical control milling machine capable of preventing a workpiece from shifting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: it comprises a milling machine body and a fixing seat; the fixed seat is arranged below the milling machine body by utilizing a motor, and a plurality of grooves are formed in the surface of the fixed seat;
It also comprises:
The two adjusting screws are respectively screwed into the fixed seat by bearings, threads at two ends of the adjusting screws are reversely arranged, the adjusting screws are positioned in the grooves, a plurality of adjusting blocks are respectively and slidably arranged in the grooves, and the adjusting blocks are screwed on the adjusting screws;
The fixing rods are respectively fixedly arranged on the adjusting blocks, and the clamping blocks are respectively movably inserted into the fixing rods;
The plurality of screw rods are respectively arranged on the adjusting blocks by screw rod seats, threads at two ends of the screw rods are reversely arranged, the plurality of moving blocks are respectively screwed on the screw rods, and the end parts of the screw rods are connected with the adjusting components;
The rotating plates are arranged, the top ends of the rotating plates are respectively connected to the clamping blocks in a rotating mode through the hinging seats, and the bottom ends of the rotating plates are connected to the moving blocks in a rotating mode through the hinging seats.
Preferably, the adjusting assembly comprises:
The worm wheel is fixedly sleeved at the end part of the screw rod, the bottom end of the worm is screwed on the adjusting block by using a bearing, and the worm is meshed with the worm wheel;
the rotary table is fixedly sleeved on the top end of the worm, a plurality of holes are formed in the rotary table in a penetrating mode, the bolts are movably inserted into the holes through springs, two ends of the springs are respectively connected with the inside of the holes and the bolts, and the bottoms of the bolts are movably inserted into the grooves of the fixing base.
Preferably, grooves are respectively formed in two sides of the grooves in a penetrating mode, and the rotary disc is arranged in the grooves in a sliding mode.
Preferably, the left side of fixing base utilize articulated seat to connect soon on the bottom plate, electric putter's bottom utilizes articulated seat to connect soon on the bottom plate, and electric putter's output utilizes articulated seat to connect soon the right side at the fixing base, electric putter is connected with external power source.
Preferably, the plurality of clamping blocks are fixedly connected with lengthening blocks by bolts respectively.
Compared with the prior art, the utility model has the beneficial effects that: according to the vertical numerical control milling machine capable of preventing the workpiece from shifting, the screw rod is driven to rotate through the adjusting component, so that the moving block moves reversely, the rotating plate drives the clamping block to move on the fixed rod, the height of the clamping block extending out of the slot is adjusted, the clamping block is convenient to clamp and fix the workpiece, and the workpiece is prevented from shifting.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the internal structure of the fixing base in the present utility model.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is a schematic view of the structure of the turntable and the latch according to the present utility model.
Reference numerals illustrate:
Milling machine body 1, fixing base 2, fluting 3, adjusting screw 4, regulating block 5, dead lever 6, fixture block 7, lead screw 8, movable block 9, adjusting component 10, pivoted plate 11, worm wheel 12, worm 13, carousel 14, trompil 15, bolt 16, recess 17, electric putter 18, extension piece 19, bottom plate 20.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-5, the following technical scheme is adopted in the specific embodiment: the milling machine comprises a milling machine body 1 and a fixing seat 2; the fixed seat 2 is arranged below the milling machine body 1 by utilizing a motor, and a plurality of grooves 3 are formed in the surface of the fixed seat 2;
It also comprises:
The two adjusting screws 4 are respectively screwed in the fixed seat 2 by utilizing bearings, threads at two ends of the adjusting screws 4 are reversely arranged, the adjusting screws 4 are positioned in the grooves 3, a plurality of adjusting blocks 5 are respectively arranged in the grooves 3 in a sliding manner, the adjusting blocks 5 are screwed on the adjusting screws 4, and the distance between the two adjusting blocks 5 is adjusted by rotating the adjusting screws 4, so that the adjusting blocks 5 can conveniently move to a proper position according to the width of a workpiece;
The fixing rods 6 are arranged, the fixing rods 6 are respectively and fixedly arranged on the adjusting blocks 5, the clamping blocks 7 are respectively and movably inserted on the fixing rods 6, the fixing rods 6 play a role in guiding, the clamping blocks 7 are respectively and fixedly connected with the lengthening blocks 19 by bolts, and the height of the clamping blocks 7 can be conveniently adjusted by the lengthening blocks 19;
The screw rods 8 are arranged on the adjusting blocks 5 by utilizing screw rod seats, the screw threads at the two ends of the screw rods 8 are reversely arranged, the moving blocks 9 are respectively screwed on the screw rods 8, the end parts of the screw rods 8 are connected with the adjusting components 10, the screw rods 8 play a role in guiding, and the two moving blocks 9 reversely move on the screw rods 8 by rotating the screw rods 8;
The plurality of rotating plates 11, wherein the top ends of the plurality of rotating plates 11 are respectively connected to the clamping block 7 in a rotating way through hinging seats, the bottom ends of the rotating plates 11 are connected to the moving block 9 in a rotating way through hinging seats, and the moving block 9 drives the rotating plates 11 to rotate, so that the distance between the adjusting block 5 and the clamping block 7 is adjusted, the length of the clamping block 7 extending out of the slot 3 is changed, and the clamping block 7 is convenient for clamping and fixing a workpiece;
The adjustment assembly 10 comprises:
The worm wheel 12 is fixedly sleeved at the end part of the screw rod 8, the bottom end of the worm 13 is screwed on the adjusting block 5 by a bearing, the worm 13 is meshed with the worm wheel 12, and the worm wheel 12 is connected with the end part of the screw rod 8, so that the screw rod 8 is driven by the worm wheel 12 to synchronously rotate;
The rotary table 14 is fixedly sleeved on the top end of the worm 13, a plurality of holes 15 are formed in the rotary table 14 in a penetrating manner, bolts 16 are movably inserted into the holes 15 through springs, two ends of each spring are respectively connected with the inside of each hole 15 and each bolt 16, the bottom ends of each bolt 16 are movably inserted into a groove body of the fixed seat 2, the worm 13 is driven to synchronously rotate through the rotary table 14, so that the worm 13 drives the worm wheel 12 to rotate, an operator can conveniently control the rotation of the screw rod 8 through the rotary table 14, the rotary table 14 is fixed through the bolts 16, grooves 17 are formed in the two sides of each groove 3 in a penetrating manner, the rotary table 14 is arranged in the grooves 17 in a sliding manner, the upper surface of the rotary table 14 is lower than the upper surface of the fixed seat 2, and the rotary table 14 is prevented from being damaged due to collision when a workpiece moves;
The left side of fixing base 2 utilizes articulated seat to connect soon on bottom plate 20, and the bottom of electric putter 18 utilizes articulated seat to connect soon on bottom plate 20, and the output of electric putter 18 utilizes articulated seat to connect soon on the right side of fixing base 2, and electric putter 18 is connected with external power source, adjusts the turned angle of fixing base 2 through electric putter 18 to the multi-angle processing of work piece of being convenient for.
When the utility model is used, an operator firstly places a workpiece on the surface of the fixed seat 2, the external driving motor drives the adjusting screw 4 to rotate, the adjusting screw 4 drives the adjusting block 5 to move to a proper position, meanwhile, the adjusting block 5 drives the clamping block 7 to move, the clamping block 7 contacts with the side edge of the workpiece, the workpiece is clamped and fixed on the fixed seat 2, meanwhile, the operator rotates the corresponding rotary table 14, the rotary table 14 drives the worm 13 to rotate, the worm 13 drives the worm wheel 12 to rotate, the worm wheel 12 drives the screw rod 8 to rotate, the screw rod 8 drives the moving blocks 9 on the left side and the right side to reversely move, the moving blocks 9 drive the rotating plate 11 to rotate, the rotating plate 11 drives the clamping block 7 to move along the direction of the fixed rod 6, the clamping block 7 is enabled to move to a proper height, the clamping block 7 is enabled to contact with the side edge of the workpiece, in addition, the operator drives the electric push rod 18 to push the fixed seat 2 to rotate around the hinging seat, the fixed seat 2 and the workpiece are adjusted to a proper angle, and the workpiece is enabled to be machined conveniently.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. The rotating plate 11 is arranged, the screw rod 8 is controlled to rotate through the adjusting component 10, the screw rod 8 drives the rotating plate 11 to rotate through the moving block 9, and the rotating plate 11 drives the clamping block 7 to slide on the fixed plate, so that the clamping block 7 moves to a proper height, and the clamping block 7 is convenient for clamping and fixing a workpiece;
2. The adjusting component 10 is arranged, the worm 13 is driven to rotate by the rotating turntable 14, the worm 13 drives the worm wheel 12 and the screw rod 8 to rotate, and an operator can conveniently adjust the height of the clamping block 7 through the turntable 14.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. A vertical numerical control milling machine capable of preventing a workpiece from shifting comprises a milling machine body (1) and a fixed seat (2); the fixed seat (2) is arranged below the milling machine body (1) by utilizing a motor, and a plurality of grooves (3) are formed in the surface of the fixed seat (2);
Characterized in that it further comprises:
The two adjusting screws (4) are respectively screwed in the fixed seat (2) by utilizing bearings, threads at two ends of the adjusting screws (4) are reversely arranged, the adjusting screws (4) are positioned in the grooves (3), a plurality of adjusting blocks (5) are respectively and slidably arranged in the grooves (3), and the adjusting blocks (5) are screwed on the adjusting screws (4);
The fixing rods (6), the fixing rods (6) are respectively fixedly arranged on the adjusting blocks (5), and the clamping blocks (7) are respectively movably inserted into the fixing rods (6);
The screw rods (8), the screw rods (8) are respectively arranged on the adjusting blocks (5) by screw rod seats, threads at two ends of the screw rods (8) are reversely arranged, the moving blocks (9) are respectively screwed on the screw rods (8), and the end parts of the screw rods (8) are connected with the adjusting components (10);
The rotary plates (11), the rotary plates (11) are a plurality of, the top ends of the rotary plates (11) are respectively connected to the clamping blocks (7) in a rotating mode through the hinging seats, and the bottom ends of the rotary plates (11) are connected to the moving blocks (9) in a rotating mode through the hinging seats.
2. The vertical numerically controlled fraise machine of claim 1, wherein: the adjusting assembly (10) comprises:
The worm wheel (12) is fixedly sleeved at the end part of the screw rod (8), the bottom end of the worm (13) is screwed on the adjusting block (5) by using a bearing, and the worm (13) is meshed with the worm wheel (12);
the rotary table (14), the fixed cover of rotary table (14) establish the top at worm (13), link up on rotary table (14) and seted up several trompil (15), bolt (16) utilize the spring activity to insert and establish in trompil (15), and the both ends of spring are connected with the inside and bolt (16) of trompil (15) respectively, and the bottom activity of bolt (16) is inserted and is established in the cell body of fixing base (2).
3. The vertical numerically controlled fraise machine of claim 1, wherein: grooves (17) are respectively formed in two sides of the grooves (3) in a penetrating mode, and the rotary disc (14) is arranged in the grooves (17) in a sliding mode.
4. The vertical numerically controlled fraise machine of claim 1, wherein: the left side of fixing base (2) utilize articulated seat to connect soon on bottom plate (20), the bottom of electric putter (18) utilizes articulated seat to connect soon on bottom plate (20), and the output of electric putter (18) utilizes articulated seat to connect soon on the right side of fixing base (2), electric putter (18) are connected with external power source.
5. The vertical numerically controlled fraise machine of claim 1, wherein: the plurality of clamping blocks (7) are fixedly connected with lengthening blocks (19) by bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114552.9U CN221389904U (en) | 2023-11-18 | 2023-11-18 | Vertical numerically controlled fraise machine of work piece skew is prevented |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114552.9U CN221389904U (en) | 2023-11-18 | 2023-11-18 | Vertical numerically controlled fraise machine of work piece skew is prevented |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221389904U true CN221389904U (en) | 2024-07-23 |
Family
ID=91929395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323114552.9U Active CN221389904U (en) | 2023-11-18 | 2023-11-18 | Vertical numerically controlled fraise machine of work piece skew is prevented |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221389904U (en) |
-
2023
- 2023-11-18 CN CN202323114552.9U patent/CN221389904U/en active Active
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