CN210937337U - Tungsten steel carbide tool for numerical control - Google Patents
Tungsten steel carbide tool for numerical control Download PDFInfo
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- CN210937337U CN210937337U CN201922140675.7U CN201922140675U CN210937337U CN 210937337 U CN210937337 U CN 210937337U CN 201922140675 U CN201922140675 U CN 201922140675U CN 210937337 U CN210937337 U CN 210937337U
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- numerical control
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- block
- tungsten steel
- steel wire
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Abstract
The utility model discloses a tungsten steel carbide tool for numerical control, its structure is including supporting the chassis, the fixed port, the reinforcing ring, the blade disc, the blade, fixing bolt, erection column and screens mechanism, this tungsten steel carbide tool for numerical control is through having set up screens mechanism, press down the press block and pass through the push rod drive push away the dish and move down, the wire rope that makes push away dish pulling both sides passes through the pulley and slides, finally pulling both ends fixture block is packed up, can install or dismantle this moment, the installation is dismantled and is accomplished the back loose hand make first spring and second spring reset can, it often is fixed to use the bolt lock fastening to have solved current cutter when fixing in the digit control machine tool, the process is comparatively loaded down with trivial details, inconvenient problem when needing to install or dismantle the cutter, reach the effect of convenient to install and dismantle.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, concretely relates to tungsten steel carbide tool for numerical control.
Background
The numerically controlled machine tool is an automatic machine tool with program control system, which can logically process the program defined by control code or other symbolic command, decode it, use coded digital representation and input it into numerically controlled device by means of information carrier.
Adopt tungsten steel carbide cutter in some digit control machine tool, often use bolt locking to fix when current cutter is fixed in the digit control machine tool, the process is comparatively loaded down with trivial details, and is inconvenient when needing to install or dismantle the cutter.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the tungsten steel hard alloy cutter for numerical control is provided, the problems that when the existing cutter is fixed in a numerical control machine tool, a bolt is often used for locking and fixing, the process is complex, the cutter is inconvenient to mount or dismount are needed, and the effect of convenient mounting and dismounting is achieved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a tungsten steel carbide tool for numerical control, including supporting chassis and blade, the supporting chassis right side has seted up fixed mouthful, the supporting chassis is fixed with the blade disc bottom through the gusset ring, the blade passes through fixing bolt and the fastening of blade disc outside, blade disc middle part and supporting chassis middle part are run through by the erection column, the erection column inside is provided with clamping mechanism, clamping mechanism is by pressing block, push rod, push pedal, first spring, logical groove, wire rope, pulley, fixture block, telescopic link, second spring and stopper, pressing block and push rod vertical fixation to the push rod, and push rod fastening and push pedal upper end middle part, first spring head and tail both ends are fixed with push pedal and logical groove respectively, logical groove is seted up in the erection column inboard, the wire rope bottom welds with push pedal is perpendicular, the pulley is fixed in logical groove upper end, the middle of the steel wire rope is in sliding fit with the pulley, the left side of the clamping block is fastened with the steel wire rope, the left end and the right end of the telescopic rod are fixed with the through groove and the clamping block respectively, the second spring is wound on the outer side of the telescopic rod tightly, and the limiting block is welded to the upper end and the lower end of the left side of the clamping block through arc welding.
Furthermore, press the briquetting up end and be provided with anti-skidding line to press briquetting bottom and the mutual parallel mount of erection column.
Further, the push disc and the pressing block are arranged in parallel, and the volume ratio of the push disc to the pressing block is 1: 3.
Furthermore, two steel wire ropes are symmetrically arranged, and the lengths of the two steel wire ropes are both 5 cm.
Furthermore, two clamping blocks are symmetrically arranged, and the outer side inclination angles of the two clamping blocks are both 45 degrees.
Furthermore, the telescopic rod and the second spring are both provided with two parts, and the maximum length of the telescopic rod is the same as the natural length of the second spring.
Furthermore, the two limiting blocks are arranged and are arranged on the left side of the clamping block in an up-and-down symmetrical mode.
Furthermore, the pulley is made of stainless steel.
Furthermore, the fixture block is made of high-carbon steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
through having set up screens mechanism, press down and pass through the push rod drive push away the dish and move down, make the wire rope that pushes away dish pulling both sides slide through the pulley, finally pulling both ends fixture block is packed up, can install or dismantle this moment, the installation dismantle accomplish after loose hand make first spring and second spring reset can, it often uses the bolt locking to fix when fixing in the digit control machine tool to have solved current cutter, the process is comparatively loaded down with trivial details, inconvenient problem when needing to install or dismantle the cutter, reach the effect of convenient to install and dismantle.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the front view structure of the positioning mechanism of the present invention;
fig. 4 is a schematic view of the front view structure of the pulley of the present invention;
fig. 5 is a schematic view of the telescopic rod structure of the present invention.
In the figure: the device comprises a supporting base plate-1, a fixing opening-2, a reinforcing ring-3, a cutter head-4, a blade-5, a fixing bolt-6, a mounting column-7, a clamping mechanism-8, a pressing block-81, a push rod-82, a push disc-83, a first spring-84, a through groove-85, a steel wire rope-86, a pulley-87, a clamping block-88, a telescopic rod-89, a second spring-810 and a limiting block-811.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a tungsten steel carbide tool for numerical control: the cutting device comprises a supporting chassis 1 and a blade 5, wherein a fixing opening 2 is formed in the right side of the supporting chassis 1, the supporting chassis 1 is fixed with the bottom of a cutter head 4 through a reinforcing ring 3, the blade 5 is fastened with the outer side of the cutter head 4 through a fixing bolt 6, the middle of the cutter head 4 and the middle of the supporting chassis 1 are penetrated through by a mounting column 7, a clamping mechanism 8 is arranged inside the mounting column 7, the clamping mechanism 8 is composed of a pressing block 81, a push rod 82, a push disc 83, a first spring 84, a through groove 85, a steel wire rope 86, a pulley 87, a clamping block 88, an expansion rod 89, a second spring 810 and a limiting block 811, the pressing block 81 is vertically fixed with the push rod 82, the push rod 82 is fastened with the middle of the upper end of the push disc 83, the head and tail ends of the first spring 84 are respectively fixed with the push disc 83 and the through groove 85, the through groove 85 is formed in the inner side of the mounting column, the left side of the fixture block 88 is fastened with the wire rope 86, the left end and the right end of the telescopic rod 89 are respectively fixed with the through groove 85 and the fixture block 88, the second spring 810 is tightly wound on the outer side of the telescopic rod 89, and the limiting block 811 is welded at the upper end and the lower end of the left side of the fixture block 88 through arc welding.
The upper end face of the pressing block 81 is provided with anti-skid grains, and the bottom of the pressing block 81 and the mounting column 7 are mounted in parallel, so that the pressing block is not easy to slide during use.
The push disc 83 and the pressing block 81 are arranged in parallel, and the volume ratio of the push disc 83 to the pressing block 81 is 1:3, so that the push disc 83 and the pressing block 81 can be fixed better.
Wherein, wire rope 86 is provided with two each other symmetrically to two wire rope 86 length are 5cm, can carry out the transmission simultaneously.
Two clamping blocks 88 are symmetrically arranged, and the outer inclined angles of the two clamping blocks 88 are both 45 degrees, so that clamping and fixing can be better performed.
Wherein, telescopic link 89 and second spring 810 all are provided with two to telescopic link 89 maximum length is the same with the natural length of second spring 810, can make the second spring fix.
The two limiting blocks 811 are arranged, and the two limiting blocks 811 are symmetrically arranged on the left side of the clamping block 88 in the vertical direction, so that the clamping block is not prone to falling off.
The pulley 87 is made of stainless steel.
The fixture block 88 is made of high-carbon steel.
According to the upper table show, the utility model discloses fixture block 88 adopts high carbon steel to make, can reach the effect that increases hardness, makes fixture block 88 non-deformable damage.
The fixture block 88 in this patent: the fixture block is made of high-carbon steel, the high-carbon steel is often called tool steel, the carbon content is 0.60-1.70%, quenching and tempering can be performed, and the hammer, the crowbar and the like are made of steel with the carbon content of 0.75%; cutting tools such as drills, taps, reamers, etc. are made of steel containing 0.90 to 1.00% carbon.
The working principle is as follows: firstly, a plurality of blades 5 are arranged on the outer ring of a cutter head 4 through fixing bolts 6, then the bottom of a supporting chassis 1 is inserted into a mounting column 7 for fixing, a fixing opening 2 plays a role in fixing to prevent the cutter head 4 from rotating, a reinforcing ring 3 plays a role in reinforcing, and then an externally rotating workpiece can be rotated and ground at the upper end of the cutter head 4, but the existing cutter is often locked and fixed by using bolts when being fixed in a numerical control machine, the process is complicated, the cutter is inconvenient to install or disassemble, the problem can be solved by a clamping mechanism 8, a pressing block 81 is pressed down, a push disc 83 in a through groove 85 is driven by a push rod 82 to move downwards, the push disc 83 pulls steel wire ropes 86 at two sides to slide through pulleys 87, and finally pulls clamping blocks 88 at two ends to retract, the installation or the disassembly can be carried out at the moment, and the first spring 84 and the second spring, telescopic link 89 plays fixed second spring 810 and makes the parallel flexible effect of fixture block 88, stopper 811 plays fixture block 88 limiting displacement, make it be difficult for droing, through having set up clamping mechanism 8, press down pressing block 81 and pass through push rod 82 drive push away the dish 83 and move down, make the wire rope 86 that pushes away dish 83 pulling both sides slide through pulley 87, finally pulling both ends fixture block 88 is packed up, can install or dismantle this moment, the installation dismantle accomplish after the loose hand make first spring 84 and second spring 810 reset can, it often uses the bolt lock fastening when fixing in the digit control machine tool to have solved current cutter and fixes, the process is comparatively loaded down with trivial details, inconvenient problem when needing to install or dismantle the cutter, reach the effect of being convenient for install and dismantle.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The tungsten steel hard alloy cutter for numerical control comprises a supporting base plate (1) and blades (5), wherein a fixing opening (2) is formed in the right side of the supporting base plate (1), the supporting base plate (1) is fixed to the bottom of a cutter head (4) through a reinforcing ring (3), the blades (5) are fastened to the outer side of the cutter head (4) through fixing bolts (6), and the middle of the cutter head (4) and the middle of the supporting base plate (1) are penetrated through by mounting columns (7);
the method is characterized in that: the steel wire rope fixing device is characterized by further comprising a clamping mechanism (8), the clamping mechanism (8) is arranged inside the mounting column (7), the clamping mechanism (8) is composed of a pressing block (81), a push rod (82), a pushing disc (83), a first spring (84), a through groove (85), a steel wire rope (86), a pulley (87), a clamping block (88), a telescopic rod (89), a second spring (810) and a limiting block (811), the pressing block (81) is vertically fixed with the push rod (82), the push rod (82) is fastened to the middle of the upper end of the pushing disc (83), the head end and the tail end of the first spring (84) are respectively fixed with the pushing disc (83) and the through groove (85), the through groove (85) is formed in the inner side of the mounting column (7), the bottom of the steel wire rope (86) is vertically welded with the pushing disc (83), the pulley (87) is fixed to the upper end of the through groove (85), and the middle of the steel wire rope (, the left side of the clamping block (88) is fastened with the steel wire rope (86), the left end and the right end of the telescopic rod (89) are fixed with the through groove (85) and the clamping block (88) respectively, the second spring (810) is tightly wound on the outer side of the telescopic rod (89), and the limiting block (811) is welded to the upper end and the lower end of the left side of the clamping block (88) through arc welding.
2. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: according to pressing block (81) up end and being provided with anti-skidding line to press block (81) bottom and erection column (7) installation parallel to each other.
3. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: the push disc (83) and the pressing block (81) are arranged in parallel, and the volume ratio of the push disc (83) to the pressing block (81) is 1: 3.
4. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: two steel wire ropes (86) are symmetrically arranged, and the lengths of the two steel wire ropes (86) are both 5 cm.
5. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: the two clamping blocks (88) are symmetrically arranged, and the outer side inclination angles of the two clamping blocks (88) are both 45 degrees.
6. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: the telescopic rod (89) and the second spring (810) are both provided with two springs, and the maximum length of the telescopic rod (89) is the same as the natural length of the second spring (810).
7. The numerical control tungsten steel hard alloy cutter according to claim 1, characterized in that: the two limiting blocks (811) are arranged and are arranged on the left side of the clamping block (88) in an up-and-down symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140675.7U CN210937337U (en) | 2019-12-04 | 2019-12-04 | Tungsten steel carbide tool for numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140675.7U CN210937337U (en) | 2019-12-04 | 2019-12-04 | Tungsten steel carbide tool for numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210937337U true CN210937337U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922140675.7U Expired - Fee Related CN210937337U (en) | 2019-12-04 | 2019-12-04 | Tungsten steel carbide tool for numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210937337U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746811A (en) * | 2020-07-17 | 2020-10-09 | 杭州同济测绘有限公司 | Unmanned aerial vehicle photogrammetry mounting platform |
| CN112152516A (en) * | 2020-09-06 | 2020-12-29 | 安徽昊源化工集团有限公司 | Control system of parallel relay |
| CN117620699A (en) * | 2023-12-14 | 2024-03-01 | 南京普斯曼精密机械有限公司 | Numerical control machine tool for turning and milling composite belt turret |
| CN117817025A (en) * | 2024-03-06 | 2024-04-05 | 浙江德威硬质合金制造有限公司 | Corrosion-resistant metal ceramic cutter for cutting |
-
2019
- 2019-12-04 CN CN201922140675.7U patent/CN210937337U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746811A (en) * | 2020-07-17 | 2020-10-09 | 杭州同济测绘有限公司 | Unmanned aerial vehicle photogrammetry mounting platform |
| CN112152516A (en) * | 2020-09-06 | 2020-12-29 | 安徽昊源化工集团有限公司 | Control system of parallel relay |
| CN117620699A (en) * | 2023-12-14 | 2024-03-01 | 南京普斯曼精密机械有限公司 | Numerical control machine tool for turning and milling composite belt turret |
| CN117817025A (en) * | 2024-03-06 | 2024-04-05 | 浙江德威硬质合金制造有限公司 | Corrosion-resistant metal ceramic cutter for cutting |
| CN117817025B (en) * | 2024-03-06 | 2024-05-24 | 浙江德威硬质合金制造有限公司 | Corrosion-resistant metal ceramic cutter for cutting |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |