CN220178184U - Novel practical hydraulic tailstock - Google Patents
Novel practical hydraulic tailstock Download PDFInfo
- Publication number
- CN220178184U CN220178184U CN202320976735.2U CN202320976735U CN220178184U CN 220178184 U CN220178184 U CN 220178184U CN 202320976735 U CN202320976735 U CN 202320976735U CN 220178184 U CN220178184 U CN 220178184U
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- Prior art keywords
- fuel
- hydraulic cylinder
- oil
- box
- rotating shaft
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000005461 lubrication Methods 0.000 claims description 10
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims 20
- 238000005452 bending Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 61
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model provides a novel and practical hydraulic tailstock. The novel practical hydraulic tailstock comprises a hydraulic cylinder; the center block is arranged on the hydraulic cylinder; the fixed sleeve is sleeved outside the hydraulic cylinder; the installation box is arranged below the hydraulic cylinder, a screw and a rotating shaft are rotatably arranged in the installation box, and one end of the rotating shaft extends out of the installation box; four bevel teeth which are respectively and fixedly arranged on the rotating shaft and the bottom ends of the two screw rods, and the corresponding four bevel teeth are meshed; the hand wheel is fixedly arranged at one end of the rotating shaft. The novel practical hydraulic tailstock provided by the utility model has the advantages that the height of a workpiece can be adjusted according to the use requirement, and bending deformation caused by the fact that the stressed pivot of the workpiece is biased during processing is avoided.
Description
Technical Field
The utility model relates to the technical field of hydraulic tailstocks, in particular to a novel practical hydraulic tailstock.
Background
The hydraulic tailstock is a component used on a lathe, and the center of the hydraulic tailstock is used for propping against a workpiece when a part is machined, so that the machining stability is ensured.
The existing hydraulic tailstock is fixed in height after being installed, when in actual use, because the variety of machined parts is various and the height difference is large, the center of the hydraulic tailstock with fixed height can not be jacked to the center of the part to limit the hydraulic tailstock, so that the stress pivot of a workpiece is biased during machining, and the bending deformation of the workpiece can be caused to influence the quality of products.
Therefore, it is necessary to provide a new and practical hydraulic tailstock to solve the above technical problems.
Disclosure of Invention
The utility model provides a novel practical hydraulic tailstock for solving the technical problem that the height of an existing hydraulic tailstock cannot be adjusted adaptively.
The novel practical hydraulic tailstock provided by the utility model comprises: a hydraulic cylinder; the center block is arranged on the hydraulic cylinder; the fixed sleeve is sleeved outside the hydraulic cylinder; the installation box is arranged below the hydraulic cylinder, a screw and a rotating shaft are rotatably arranged in the installation box, and one end of the rotating shaft extends out of the installation box; four bevel teeth which are respectively and fixedly arranged on the rotating shaft and the bottom ends of the two screw rods, and the corresponding four bevel teeth are meshed; the hand wheel is fixedly arranged at one end of the rotating shaft; the sleeve frame is sleeved on the two screw rods in a threaded mode, a connecting frame is fixedly installed at the top end of the sleeve frame, and the top of the connecting frame is fixedly connected with the fixing sleeve.
Preferably, the mounting box is provided with an oil injection lubrication mechanism, the oil injection lubrication mechanism comprises an oil storage bottle, an oil pump, an oil inlet pipe and an oil outlet pipe, the oil storage bottle is arranged on one side of the mounting box, the oil pump is fixedly installed at the top of the oil storage bottle, the oil inlet pipe is fixedly installed at the oil inlet end of the oil pump, the oil inlet end of the oil inlet pipe extends into the oil storage bottle, the oil outlet pipe is fixedly installed in the mounting box, and the oil outlet end of the oil outlet pipe extends out of the mounting box and is fixedly connected with the oil outlet end of the oil pump.
Preferably, a mounting frame is fixedly mounted on one side of the mounting box, a threaded groove block is fixedly mounted at the top of the hydraulic cylinder, a first bolt is mounted on the fixing sleeve in a threaded manner, and the bottom end of the first bolt extends into the threaded groove block.
Preferably, a collecting box is arranged in the mounting box, a handle is fixedly arranged on one side of the collecting box, a placing box is arranged outside the oil storage bottle, and the placing box is fixedly connected with the mounting box.
Preferably, a hinge is fixedly arranged on one side of the mounting box, and an access door is fixedly arranged on the hinge.
Preferably, one side of the oil storage bottle is fixedly communicated with an oil supplementing pipe, a funnel is fixedly arranged on the oil supplementing pipe, a cover plate is hinged to the funnel, and an oil nozzle is fixedly communicated with the oil outlet pipe.
Preferably, a connecting block is fixedly arranged at one end of the center block, a limiting sleeve is sleeved on the connecting block, the limiting sleeve is fixedly connected with the top end of the hydraulic cylinder output rod, a second bolt is arranged on the limiting sleeve in a threaded manner, and the second bolt is in threaded connection with the connecting block.
Compared with the related art, the novel practical hydraulic tailstock provided by the utility model has the following beneficial effects:
the utility model provides a novel practical hydraulic tailstock, which comprises a hydraulic tailstock body, a hydraulic tailstock body and a hydraulic tail seat body, wherein:
1. the hydraulic cylinder is installed through the fixed sleeve, the assembly can be installed through the installation box, the screw can be driven to rotate through the rotating shaft, the rotating screw drives the sleeve frame and the connecting frame to move, the height of the hydraulic cylinder and the center block can be adjusted according to the use requirement, and the bending deformation caused by the fact that the stress pivot of the workpiece is deviated during processing is avoided;
2. through the oil spout lubrication mechanism that sets up, but after simple operation, subassembly such as oil spout lubrication screw rod and awl tooth avoid the subassembly corrosion, are favorable to extending subassembly life, and the screw thread groove piece through setting up cooperates first bolt, is convenient for spacing fixedly to the pneumatic cylinder, through the collection box that sets up, can collect the lubricating oil of drip, and the recycle reduces extravagant.
Drawings
FIG. 1 is a schematic diagram of a front view of a preferred embodiment of a novel practical hydraulic tailstock according to the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
fig. 4 is a schematic structural view of the collecting box in the present utility model.
Reference numerals in the drawings: 1. a hydraulic cylinder; 2. a center block; 3. a fixed sleeve; 4. a mounting box; 5. a screw; 6. a rotating shaft; 7. bevel gear; 8. a hand wheel; 9. a sleeve frame; 10. a connecting frame; 11. an oil storage bottle; 12. an oil pump; 13. an oil inlet pipe; 14. an oil outlet pipe; 15. a mounting frame; 16. a thread groove block; 17. a first bolt; 18. and a collection box.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic front view of a preferred embodiment of a novel practical hydraulic tailstock according to the present utility model; FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2; fig. 4 is a schematic structural view of the collecting box in the present utility model.
Novel practical hydraulic tailstock includes: a hydraulic cylinder 1; the center block 2 is arranged on the hydraulic cylinder 1; the fixed sleeve 3 is sleeved outside the hydraulic cylinder 1; the installation box 4 is arranged below the hydraulic cylinder 1, a screw 5 and a rotating shaft 6 are rotatably installed in the installation box 4, and one end of the rotating shaft 6 extends out of the installation box 4; four bevel gears 7, wherein the four bevel gears 7 are fixedly arranged on the rotating shaft 6 and the bottom ends of the two screw rods 5 respectively, and the corresponding four bevel gears 7 are meshed; the hand wheel 8 is fixedly arranged at one end of the rotating shaft 6; the sleeve frame 9, sleeve frame 9 thread bush is established two on the screw rod 5, the top fixed mounting of sleeve frame 9 has link 10, the top of link 10 with fixed cover 3 fixed connection is through the fixed cover 3 of setting for installation pneumatic cylinder 1, through the mounting box 4 of setting, mountable subassembly, but through the pivot 6 normal running fit awl tooth 7 of setting, but drive screw rod 5 rotates, and pivoted screw rod 5 drives sleeve frame 9 and link 10 motion, can adjust the highly fixed work piece of pneumatic cylinder 1 and top piece 2 according to the user demand, avoids work piece atress fulcrum to be more off set to cause bending deformation when processing.
The oil-spraying lubrication mechanism comprises an oil storage bottle 11, an oil pump 12, an oil inlet pipe 13 and an oil outlet pipe 14, wherein the oil storage bottle 11 is arranged on one side of the installation box 4, the oil pump 12 is fixedly installed at the top of the oil storage bottle 11, the oil inlet pipe 13 is fixedly installed at the oil inlet end of the oil pump 12, the oil inlet end of the oil inlet pipe 13 extends into the oil storage bottle 11, the oil outlet pipe 14 is fixedly installed in the installation box 4, the oil outlet end of the oil outlet pipe 14 extends out of the installation box 4 and is fixedly connected with the oil outlet end of the oil pump 12, and components such as an oil-spraying lubrication screw 5, a bevel gear 7 and the like can be sprayed after simple operation by the aid of the oil-spraying lubrication mechanism, rust of the components is avoided, and the service life of the components is prolonged.
The installation box 4 is fixedly installed with mounting bracket 15 on one side, the top fixed mounting of pneumatic cylinder 1 has screw thread groove block 16, install first bolt 17 on the fixed cover 3 screw thread, the bottom of first bolt 17 extends into in the screw thread groove block 16, through the screw thread groove block 16 cooperation first bolt 17 that sets up, be convenient for spacing fixed to pneumatic cylinder 1.
The inside of the installation box 4 is provided with a collection box 18, one side of the collection box 18 is fixedly provided with a handle, the outside of the oil storage bottle 11 is provided with a placement box, and the placement box is fixedly connected with the installation box 4.
One side of the installation box 4 is fixedly provided with a hinge, the hinge is fixedly provided with an access door, and the access door is arranged to facilitate subsequent overhaul and maintenance of the assembly.
One side of the oil storage bottle 11 is fixedly communicated with an oil supplementing pipe, a funnel is fixedly arranged on the oil supplementing pipe, a cover plate is hinged to the funnel, an oil nozzle is fixedly communicated with the oil outlet pipe 14, and the dropped lubricating oil can be collected through a collecting box 18, so that waste is reduced due to recycling.
The one end fixed mounting of top piece 2 has the connecting block, the cover is equipped with the stop collar on the connecting block, the top fixed connection of stop collar and pneumatic cylinder 1 output rod, the second bolt is installed to the screw thread on the stop collar, the second bolt with connecting block threaded connection.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the novel practical hydraulic tailstock provided by the utility model is as follows:
according to the height of the machined part, a person can adjust the heights of the hydraulic cylinder 1 and the center block 2 in an applicability manner, when the height is adjusted, the person rotates the hand wheel 8 to drive the rotating shaft 6 to rotate, the rotating shaft 6 is matched with the bevel gear 7 to drive the screw 5 to rotate, the rotating screw 5 drives the sleeve frame 9 to move, the connecting frame 10 and the fixed sleeve 3 also move upwards along with the rotating shaft, the height of the hydraulic cylinder 1 and the center block 2 can be adjusted through the operation, after the center block 2 is positioned at the center position of a workpiece, the person stops rotating the hand wheel 8, then the person starts the hydraulic cylinder 1, the output rod of the hydraulic cylinder 1 stretches out to drive the center block 2 to move, the center block 2 can prop up to the center position of the workpiece to limit the center block, and bending deformation caused by the fact that the stress pivot of the workpiece is relatively biased during machining is avoided;
along with long-time use, in order to avoid screw rod 5 and awl tooth 7 corrosion, personnel can regularly spout oil maintenance, personnel can start oil-well pump 12 during the maintenance, and the oil-well pump 12 of operation cooperates into oil pipe 13 and goes out oil pipe 14, can take out the lubricating oil in the oil storage bottle 11 and carry, and then lubricating oil drops on screw rod 5 along the nozzle blowout, and lubricating oil flows down along screw rod 5, but lubricated bearing and awl tooth 7 avoid the subassembly corrosion, are favorable to extending subassembly life.
Compared with the related art, the novel practical hydraulic tailstock provided by the utility model has the following beneficial effects:
the utility model provides a novel practical hydraulic tailstock, which is used for installing a hydraulic cylinder 1 through a fixed sleeve 3, can be used for installing components through an installation box 4, can drive a screw 5 to rotate through a rotating shaft 6 which is arranged in a rotating way and matched with a bevel gear 7, and the rotating screw 5 drives a sleeve frame 9 and a connecting frame 10 to move, so that workpieces can be fixed according to the height of the hydraulic cylinder 1 and a center block 2, bending deformation caused by a relatively biased stress fulcrum of the workpieces during processing is avoided, the components such as the screw 5, the bevel gear 7 and the like can be lubricated through an oil injection lubrication mechanism which is arranged after simple operation, the components are prevented from being corroded, the service life of the components is prolonged, the limiting and the fixing of the hydraulic cylinder 1 are facilitated through the arrangement of a threaded groove block 16 which is matched with a first bolt 17, the dripped lubricating oil can be collected through a collection box 18, and the waste of recycling is reduced.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Novel practical hydraulic tailstock, its characterized in that includes:
a hydraulic cylinder;
the center block is arranged on the hydraulic cylinder;
the fixed sleeve is sleeved outside the hydraulic cylinder;
the installation box is arranged below the hydraulic cylinder, a screw and a rotating shaft are rotatably arranged in the installation box, and one end of the rotating shaft extends out of the installation box;
four bevel teeth which are respectively and fixedly arranged on the rotating shaft and the bottom ends of the two screw rods, and the corresponding four bevel teeth are meshed;
the hand wheel is fixedly arranged at one end of the rotating shaft;
the sleeve frame is sleeved on the two screw rods in a threaded mode, a connecting frame is fixedly installed at the top end of the sleeve frame, and the top of the connecting frame is fixedly connected with the fixing sleeve.
2. The novel and practical hydraulic tailstock according to claim 1, wherein the mounting box is provided with a fuel injection lubrication mechanism, the fuel injection lubrication mechanism comprises a fuel storage bottle, a fuel pump, a fuel inlet pipe and a fuel outlet pipe, the fuel storage bottle is arranged on one side of the mounting box, the fuel pump is fixedly mounted at the top of the fuel storage bottle, the fuel inlet pipe is fixedly mounted at the fuel inlet end of the fuel pump, the fuel inlet end of the fuel inlet pipe extends into the fuel storage bottle, the fuel outlet pipe is fixedly mounted in the mounting box, and the fuel outlet end of the fuel outlet pipe extends out of the mounting box and is fixedly connected with the fuel outlet end of the fuel pump.
3. The novel and practical hydraulic tailstock according to claim 1, wherein a mounting frame is fixedly mounted on one side of the mounting box, a threaded groove block is fixedly mounted on the top of the hydraulic cylinder, a first bolt is mounted on the fixing sleeve in a threaded manner, and the bottom end of the first bolt extends into the threaded groove block.
4. The novel and practical hydraulic tailstock according to claim 2, wherein a collecting box is arranged in the mounting box, a grip is fixedly arranged on one side of the collecting box, a placing box is arranged outside the oil storage bottle, and the placing box is fixedly connected with the mounting box.
5. The new and useful hydraulic tailstock according to claim 1, wherein a hinge is fixedly mounted on one side of the mounting box, and an access door is fixedly mounted on the hinge.
6. The novel and practical hydraulic tailstock according to claim 2, wherein an oil supplementing pipe is fixedly communicated with one side of the oil storage bottle, a funnel is fixedly installed on the oil supplementing pipe, a cover plate is hinged on the funnel, and an oil nozzle is fixedly communicated with the oil outlet pipe.
7. The novel practical hydraulic tailstock according to claim 1, wherein a connecting block is fixedly arranged at one end of the center block, a limiting sleeve is sleeved on the connecting block, the limiting sleeve is fixedly connected with the top end of the hydraulic cylinder output rod, a second bolt is arranged on the limiting sleeve in a threaded manner, and the second bolt is in threaded connection with the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976735.2U CN220178184U (en) | 2023-04-26 | 2023-04-26 | Novel practical hydraulic tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976735.2U CN220178184U (en) | 2023-04-26 | 2023-04-26 | Novel practical hydraulic tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178184U true CN220178184U (en) | 2023-12-15 |
Family
ID=89102230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320976735.2U Active CN220178184U (en) | 2023-04-26 | 2023-04-26 | Novel practical hydraulic tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178184U (en) |
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2023
- 2023-04-26 CN CN202320976735.2U patent/CN220178184U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |