CN211681085U - Hydraulic tool handle of numerical control machine tool - Google Patents
Hydraulic tool handle of numerical control machine tool Download PDFInfo
- Publication number
- CN211681085U CN211681085U CN202020263383.2U CN202020263383U CN211681085U CN 211681085 U CN211681085 U CN 211681085U CN 202020263383 U CN202020263383 U CN 202020263383U CN 211681085 U CN211681085 U CN 211681085U
- Authority
- CN
- China
- Prior art keywords
- control machine
- bolt
- numerical control
- bolt groove
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 41
- 238000005457 optimization Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model discloses a numerical control machine tool hydraulic tool handle, which belongs to the technical field of mechanical tools and comprises a mounting end, wherein the lower end of the mounting end is fixedly connected with a connecting column, the lower end of the connecting column is fixedly connected with a conical cylinder, the inner wall of the conical cylinder is movably connected with a tool, the outer side wall of the connecting column is provided with a bolt groove, the inner wall of the bolt groove is provided with a pressurizing bolt, the outer side wall of the connecting column is fixedly connected with a first protective ring, and the outer side of the first protective ring is in threaded connection with a second; install the upper end of cutter back in a toper section of thick bamboo, upwards promote the second guard ring in the toper section of thick bamboo outside to rotatory second guard ring makes its and first guard ring threaded connection, the through-hole is sheltered from the circle by the second completely this moment, again with installation end and numerical control machine installation, it drives the handle of a knife rotatory with the cutter to start the numerical control machine, and then to metal processing, when adding man-hour piece and splashing, can block the piece to the bolt groove outside by the second guard ring, thereby avoid metal piece to block up the bolt groove.
Description
Technical Field
The utility model relates to a mechanical cutting tool technical field, in particular to digit control machine tool hydraulic pressure handle of a knife.
Background
The clamping mode of the hydraulic knife handle is different from that of the traditional knife handle, only one pressurizing bolt is needed to screw, when the bolt is screwed, the sealing block of the piston is pushed to generate hydraulic oil pressure in the knife handle, the pressure is uniformly transmitted to the steel expansion sleeve from the circumferential direction, the expansion wall clamps the knife, and by adopting the knife clamping system, the radial runout error precision and the repeated positioning precision of the system can be controlled below 3 mu m.
Current digit control machine tool hydraulic pressure handle of a knife, handle of a knife outside all can leave one and be used for installation pressurization bolt hole, because the sword is adding man-hour at utensil high-speed rotation, can produce a large amount of pieces around the device, and partial piece can splash to the bolt hole in, if the bolt hole is blockked up the staff of will not being convenient for screw up the bolt.
Disclosure of Invention
The utility model provides a digit control machine tool hydraulic pressure handle of a knife has the guard action to the bolt hole, and the piece that produces when avoiding the device operation blocks up the bolt hole.
The utility model discloses a realize like this, a digit control machine tool hydraulic pressure handle of a knife, including the installation end, the lower extreme fixedly connected with spliced pole of installation end, the lower extreme fixedly connected with toper section of thick bamboo of spliced pole, the inner wall swing joint of toper section of thick bamboo has the cutter, the bolt groove has been seted up to the lateral wall of spliced pole, the compression bolt is installed to the inner wall in bolt groove, the first guard circle of lateral wall fixedly connected with of spliced pole, the outside of first guard circle seted up with bolt groove assorted through-hole, the lateral wall of first guard circle is provided with the external screw thread, the second guard circle has been cup jointed in the outside of toper section of thick bamboo, the inner wall of second guard circle be provided with external screw thread assorted internal thread.
In order to avoid the second protection to enclose a toper section of thick bamboo lower extreme roll-off, conduct the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the lateral wall fixedly connected with baffle of a toper section of thick bamboo, the baffle is located the below of second protection circle.
In order to pressurize the oil pocket and reach stationary knife's effect, conduct the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the inside of spliced pole is provided with the oil duct, the left end and the bolt groove intercommunication of oil duct, the other end intercommunication of oil duct has the oil pocket, the oil pocket is located the intermediate layer of a toper section of thick bamboo, compression bolt's right-hand member fixedly connected with push rod, the other end of push rod runs through the bolt groove and extends to the inside of oil duct.
In order to avoid oil liquid seepage in the oil duct, as the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the sealed pad of lateral wall fixedly connected with of pressure bolt, the outside of sealed pad and the inner wall swing joint in bolt groove.
In order to make the inner wall inflation of a cone, conduct the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the distance of oil pocket and cone inner circle is less than the distance of oil pocket and spliced pole outer lane.
For convenient carry out the screw extrusion to the pressure bolt, conduct the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the outside of first guard ring is provided with the screw rod, the right-hand member of screw rod runs through the through-hole and extends to the inside in bolt groove, the right-hand member and the pressure bolt joint of screw rod.
In order to increase the area of contact of a toper section of thick bamboo and cutter upper end, make the cutter fix more firmly, conduct the utility model discloses a digit control machine tool hydraulic pressure handle of a knife is preferred, the upper end shape of cutter is the cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. after the upper end of the cutter is installed in the conical cylinder, a second protection ring on the outer side of the conical cylinder is pushed upwards, the second protection ring is rotated to be in threaded connection with the first protection ring, the through hole is completely covered by the second protection ring, the installation end is installed with a numerical control machine, the numerical control machine is started to drive the cutter handle and the cutter to rotate, metal is further processed, and when chips splash during processing, the chips can be blocked to the outer side of the bolt groove by the second protection ring, so that the metal chips are prevented from blocking the bolt groove;
2. when the oil cavity needs to be pressurized, the second protection ring can be screwed off, falls due to gravity, so that the through hole of the first protection ring and the bolt groove are exposed outside, and contacts the baffle plate when the second protection ring falls to the bottom end of the conical cylinder and stops moving downwards, so that the second protection ring is prevented from sliding out of the lower end of the conical cylinder;
3. the upper end of the cutter is placed in the conical cylinder, when the pressurizing bolt moves rightwards, the push rod can push oil in the oil duct to flow towards the oil cavity, and then more and more oil is gathered in the oil cavity, so that the inner wall of the conical cylinder expands, and the position of the cutter is fixed.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an internal structure view of the mounting end of the present invention;
FIG. 3 is a schematic view of the control panel of the present invention;
fig. 4 is a schematic view of the waist fixing band of the present invention.
In the figure: 1. an installation end; 2. connecting columns; 201. a bolt slot; 202. a compression bolt; 203. a push rod; 3. a tapered barrel; 4. a cutter; 5. a first guard ring; 501. an external thread; 502. a through hole; 6. a second guard ring; 601. an internal thread; 7. a baffle plate; 8. an oil passage; 801. an oil chamber; 9. a screw.
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.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a digit control machine tool hydraulic pressure handle of a knife, including the installation end 1, the lower extreme fixedly connected with spliced pole 2 of installation end 1, the lower extreme fixedly connected with toper section of thick bamboo 3 of spliced pole 2, the inner wall swing joint of toper section of thick bamboo 3 has cutter 4, bolt groove 201 has been seted up to the lateral wall of spliced pole 2, pressure bolt 202 is installed to the inner wall in bolt groove 201, the first guard ring 5 of lateral wall fixedly connected with of spliced pole 2, the outside of first guard ring 5 seted up with bolt groove 201 assorted through-hole 502, the lateral wall of first guard ring 5 is provided with external screw thread 501, second guard ring 6 has been cup jointed in the outside of toper section of thick bamboo 3, the inner wall of second guard ring 6 be provided with.
In this embodiment: install the upper end of cutter 4 back in a toper section of thick bamboo 3, upwards promote second guard ring 6 in the toper section of thick bamboo 3 outside, and rotatory second guard ring 6 makes it and 5 threaded connection of first guard ring, through-hole 502 is sheltered from ring 6 by the second completely this moment, again with installation end 1 and numerical control machine installation, it drives the handle of a knife and the rotation of cutter 4 to start the numerical control machine, and then process the metal, when adding man-hour piece and splashing, can block the piece to the bolt groove 201 outside by second guard ring 6, thereby avoid metal piece to block up bolt groove 201.
As a technical optimization scheme of the utility model, a toper section of thick bamboo 3's lateral wall fixedly connected with baffle 7, baffle 7 are located the below of second guard ring 6.
In this embodiment: when the oil chamber 801 needs to be pressurized, the second protection ring 6 can be screwed off, the second protection ring 6 falls due to gravity, the through hole 502 and the bolt groove 201 of the first protection ring 5 are exposed outside, and when the second protection ring 6 falls to the bottom end of the conical cylinder 3, the second protection ring contacts the baffle 7 and stops moving downwards, so that the second protection ring 6 is prevented from sliding out of the lower end of the conical cylinder 3.
As the utility model discloses a technical optimization scheme, the inside of spliced pole 2 is provided with oil duct 8, the left end and the bolt groove 201 intercommunication of oil duct 8, and oil duct 8's other end intercommunication has oil pocket 801, and oil pocket 801 is located the intermediate layer of a toper section of thick bamboo 3, and pressure bolt 202's right-hand member fixedly connected with push rod 203, the other end of push rod 203 run through bolt groove 201 and extend to oil duct 8's inside.
In this embodiment: placing the upper end of the cutter 4 inside the conical cylinder 3, when the pressurizing bolt 202 moves rightward, the push rod 203 can push the oil in the oil passage 8 to flow toward the oil chamber 801, and then the oil collected in the oil chamber 801 is increased, so that the inner wall of the conical cylinder 3 is expanded, and the position of the cutter 4 is fixed.
As a technical optimization scheme of the utility model, the lateral wall fixedly connected with of pressure bolt 202 is sealed fills up, the outside of sealed pad and the inner wall swing joint in bolt groove 201.
In this embodiment: through set up sealed the pad between bolt groove 201 and pressure bolt 202, and then when extruding fluid in the oil duct 8, can avoid fluid to leak to the outside from bolt groove 201, the leakproofness of the pressure bolt 202 of improvement.
As a technical optimization scheme of the utility model, the distance of oil pocket 801 and 3 inner circles of a toper section of thick bamboo is less than the distance of oil pocket 801 and spliced pole 2 outer lane.
In this embodiment: because the distance between the oil cavity 801 and the inner ring of the conical cylinder 3 is smaller, when the pressure in the oil cavity 801 is increased, the thinner side expands, and then the inner wall of the conical cylinder 3 expands and extrudes the cutter 4, so that the cutter 4 is conveniently fixed by the conical cylinder 3.
As a technical optimization scheme of the utility model, the outside of first guard ring 5 is provided with screw rod 9, and the right-hand member of screw rod 9 runs through-hole 502 and extends to the inside in bolt groove 201, screw rod 9's right-hand member and compression bolt 202 joint.
In this embodiment: one end of the screw 9 is inserted through the through hole 502 and clamped with the pressure bolt 202, and then the pressure bolt 202 is rotated to retract the pressure bolt 202 into the bolt slot 201, and further the push rod 203 is pushed to move rightwards.
As a technical optimization scheme of the utility model, the upper end shape of cutter 4 is the cylinder.
In this embodiment: the upper end through setting up cutter 4 is the cylinder, and the outward appearance of cylinder is smooth, and then increases the area of contact of a toper section of thick bamboo 3 with cutter 4 to increase frictional force reaches the effect of fixed mounting cutter 4.
The working principle is as follows: the upper end of a cutter 4 is placed inside a conical barrel 3, one end of a screw rod 9 penetrates through a through hole 502 to be clamped with a pressurizing bolt 202, the pressurizing bolt 202 is rotated to enable the pressurizing bolt 202 to retract into a bolt groove 201, when the pressurizing bolt 202 moves rightwards, a push rod 203 can push oil in an oil duct 8 to flow towards an oil cavity 801, so that more and more oil gathered in the oil cavity 801 is gathered, the inner wall of the conical barrel 3 expands, the position of the cutter 4 is fixed, a second protection ring 6 on the outer side of the conical barrel 3 is pushed upwards, the second protection ring 6 is rotated to be in threaded connection with a first protection ring 5, the through hole 502 is completely covered by the second protection ring 6, the mounting end 1 and a numerical control machine are mounted, the numerical control machine is started to drive the cutter 4 to rotate, metal is machined, when chips splash during machining, the chips can be blocked to the outer side of the bolt groove 201 by the second protection ring 6, thereby avoiding metal debris from clogging the bolt slot 201.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a digit control machine tool hydraulic pressure handle of a knife, includes installation end (1), its characterized in that: the lower extreme fixedly connected with spliced pole (2) of installation end (1), the lower extreme fixedly connected with toper section of thick bamboo (3) of spliced pole (2), the inner wall swing joint of toper section of thick bamboo (3) has cutter (4), bolt groove (201) have been seted up to the lateral wall of spliced pole (2), pressure bolt (202) are installed to the inner wall in bolt groove (201), the first guard ring (5) of lateral wall fixedly connected with of spliced pole (2), the outside of first guard ring (5) seted up with bolt groove (201) assorted through-hole (502), the lateral wall of first guard ring (5) is provided with external screw thread (501), the second guard ring (6) has been cup jointed in the outside of toper section of thick bamboo (3), the inner wall of second guard ring (6) be provided with external screw thread (501) assorted internal thread (601).
2. The numerical control machine tool hydraulic tool handle according to claim 1, characterized in that: the outer side wall of the conical cylinder (3) is fixedly connected with a baffle (7), and the baffle (7) is located below the second protection ring (6).
3. The numerical control machine tool hydraulic tool handle according to claim 1, characterized in that: the inside of spliced pole (2) is provided with oil duct (8), the left end and the bolt groove (201) intercommunication of oil duct (8), the other end intercommunication of oil duct (8) has oil pocket (801), oil pocket (801) are located the intermediate layer of a toper section of thick bamboo (3), the right-hand member fixedly connected with push rod (203) of pressure bolt (202), the other end of push rod (203) runs through bolt groove (201) and extends to the inside of oil duct (8).
4. The numerical control machine tool hydraulic tool handle according to claim 1, characterized in that: the outer side wall of the pressurizing bolt (202) is fixedly connected with a sealing gasket, and the outer side of the sealing gasket is movably connected with the inner wall of the bolt groove (201).
5. The numerical control machine tool hydraulic tool handle according to claim 3, characterized in that: the distance between the oil cavity (801) and the inner ring of the conical cylinder (3) is smaller than the distance between the oil cavity (801) and the outer ring of the connecting column (2).
6. The numerical control machine tool hydraulic tool handle according to claim 1, characterized in that: the outside of first guard ring (5) is provided with screw rod (9), the right-hand member of screw rod (9) runs through-hole (502) and extends to the inside in bolt groove (201), the right-hand member and pressure bolt (202) joint of screw rod (9).
7. The numerical control machine tool hydraulic tool handle according to claim 1, characterized in that: the upper end of the cutter (4) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263383.2U CN211681085U (en) | 2020-03-06 | 2020-03-06 | Hydraulic tool handle of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263383.2U CN211681085U (en) | 2020-03-06 | 2020-03-06 | Hydraulic tool handle of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681085U true CN211681085U (en) | 2020-10-16 |
Family
ID=72778086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020263383.2U Expired - Fee Related CN211681085U (en) | 2020-03-06 | 2020-03-06 | Hydraulic tool handle of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681085U (en) |
-
2020
- 2020-03-06 CN CN202020263383.2U patent/CN211681085U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20200022459A (en) | Tire mold drilling platform, machine tool and tire mold exhaust hole processing method | |
| CN104826952A (en) | Pipe end hydraulic forming device for automobile pipe | |
| CN211681085U (en) | Hydraulic tool handle of numerical control machine tool | |
| CN103465072A (en) | Thin-wall motor case milling fixture | |
| CN209986334U (en) | Seamless steel pipe finished product pipe cutting mechanism | |
| CN112809389B (en) | Efficient piston drilling and boring integrated machine | |
| CN206123434U (en) | Solid -liquid two -phase flow grinds anchor clamps of throwing interior outer lane of bearing | |
| CN211332203U (en) | Clamping fixture for drilling guide hole in hydraulic cylinder guide sleeve | |
| CN207710345U (en) | A kind of bearing of compressor drilling-hole positioning device | |
| CN114799240A (en) | Visual controllable synchronous locking hydraulic tailstock of pressure | |
| CN206383034U (en) | The fixture of aperture in a kind of solid-liquid two-phase flow polishing | |
| CN204686076U (en) | Punching drilling machine | |
| CN211638521U (en) | Clamping device for manually adjusting thickness of saw blade | |
| CN211938591U (en) | Double-fixing structure for spinning cutter | |
| CN209050408U (en) | A kind of different angle hole location CNC processing unit (plant) | |
| CN209918906U (en) | Hydraulic tailstock of numerical control machine tool | |
| CN107159913B (en) | Tool holder for processing end part of pipe material | |
| CN114589517B (en) | Multifunctional quick-change center frame | |
| CN215941635U (en) | Anti-fracture internal milling cutter for numerically controlled lathe | |
| CN219767551U (en) | Chip flushing device for machining center of mechanical die | |
| CN214444865U (en) | High-precision turning and milling positioning workbench | |
| CN214395076U (en) | Compression mold for multiple sliding blocks of pump body | |
| CN219444450U (en) | High-precision gantry numerical control machining sun gear temperature control system | |
| CN218051366U (en) | Lathe side milling head connecting seat | |
| CN213615593U (en) | Numerical control lathe convenient to add cutting oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |