CN205309301U - Shock insulation type lathe - Google Patents
Shock insulation type lathe Download PDFInfo
- Publication number
- CN205309301U CN205309301U CN201521031549.3U CN201521031549U CN205309301U CN 205309301 U CN205309301 U CN 205309301U CN 201521031549 U CN201521031549 U CN 201521031549U CN 205309301 U CN205309301 U CN 205309301U
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- CN
- China
- Prior art keywords
- lathe
- base tube
- friction
- handle rod
- blind hole
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a lathe. A shock insulation type lathe, including the lathe bed, be equipped with the main shaft on the lathe bed, the guide rail, the knife rest, the supporting legs has control panel with articulating, the supporting legs includes that upper segment and last pot head establish the hypomere at the hypomere lower extreme, the lower extreme of hypomere is equipped with the mount pad, be equipped with the shock -absorbing spring that supports the upper segment in the hypomere, the upper end of upper segment is equipped with the go -between, wear to be equipped with the inner ring in the go -between, the inner ring links together with the go -between through the rubber ring, the connecting pin of connecting in the lathe bed is worn to be equipped with by the inner ring, control panel is equipped with board handle rod, the outer elastic sleeve of handle rod is equipped with the sleeve pipe. The utility model provides a convenient shock insulation type lathe during the open control panel has solved the problem that the interference is big that present lathe vibration isolation effect is poor, the open control panel is inconvenient.
Description
Technical field
This utility model relates to lathe, particularly relates to a kind of shock insulation type lathe.
Background technology
Initial lathe can not clamping workpiece when workpiece is processed, clamping workpiece only just can be carried out when lathe quits work, can not realize while processing again can the other workpiece of clamping, so that operator can not high efficiency work so that working (machining) efficiency is difficult to simultaneously, waste of manpower resource again simultaneously. In order to solve the problems referred to above, have devised double end turning lathe. Existing double end turning lathe includes lathe bed, lathe bed is provided with main shaft, guide rail and knife rest, knife rest is slidably connected on guide rail, the end of main shaft is provided with the chuck for clamping workpiece, main shaft is by two, two main shafts are distributed in the both sides of knife rest along the bearing of trend of guide rail, and knife rest is equipped with lathe tool along the two ends of guide rail bearing of trend. Existing double end turning lathe has following deficiency: vibration isolating effect is poor, and the vibration produced during lathe process is big to the interference of peripheral equipment; Control panel is bolted on lathe bed, therefore opens inconvenience when the electric component at the control panel back side is checked by control panel.
Utility model content
This utility model provides convenient shock insulation type lathe during a kind of unlatching control panel, solves the problem that the interference poor, unlatching control panel inconvenience of existing lathe vibration isolating effect is big.
More than technical problem is that and solved by following technical proposal: a kind of shock insulation type lathe, including lathe bed, lathe bed is provided with main shaft, guide rail and knife rest, described knife rest is slidably connected on described guide rail, the end of described main shaft is provided with the chuck for clamping workpiece, described main shaft has two, described two main shafts are distributed in the both sides of described knife rest along the bearing of trend of described guide rail, described knife rest is equipped with lathe tool along the two ends of guide rail bearing of trend, described lathe bed is additionally provided with 4 spikes, described spike includes epimere and upper end is set in the hypomere of hypomere lower end, the lower end of hypomere is provided with mounting seat, the shock-absorbing spring supporting described epimere it is provided with in hypomere, the upper end of described epimere is provided with connection ring, it is equipped with internal ring in described connection ring, described internal ring is linked together with described connection ring by rubber ring, described internal ring is equipped with the connecting pin being connected to described lathe bed, described control panel is provided with handle rod, the outer resilient sleeve of described handle rod is provided with sleeve pipe, the elastic adjusting mechanism of the elastic force being provided with between adjusting sleeve pipe and handle rod between described handle rod and sleeve pipe, described elastic adjusting mechanism includes being set in that handle rod is outer and the base tube that is located in sleeve pipe and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with sleeve pipe, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring.During use, lathe is supported on the ground by a spike by mounting seat is fixed on the ground, the vibration that lathe produces needs to pass to ground through a spike and disturb peripheral equipment, and this structure of a spike has antivibration effect, so that the vibration produced is not easy to pass to peripheral equipment and produces interference. Internal ring and connection ring are connected by rubber ring, connect ring and are not easy to be deformed, and deformation results from internal ring more, so having only to after deformation change internal ring. Control panel is articulated and connected and is provided with handle rod, when opening control panel, grips handle rod and carries out, thus convenient when opening. Handle rod in the technical program has elasticity, thus comfortableness when improving use, the elastic effect in the technical program can also change, to adapt to different needs. The elastic concrete adjustment process of handle rod is, the 3rd spring moving radially along base tube is driven by pretightning force adjustment structure, so that fricting strip changes with the normal pressure of sleeve pipe, thus realizing the change of pretightning force so that the size change of the power that sleeve pipe rocks relative to handle rod reaches different elastic effects.
As preferably, described rubber ring is provided with several along the circumferentially distributed blind hole of rubber ring, described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring, described blind hole is provided with division board, described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board, described division board is communicated with the main friction passage of said two cavity, it is provided with friction plate in described main friction passage, described friction plate is equipped with the friction lever that can radially slide along rubber ring, described friction lever is provided with a friction passage, the opening of described blind hole is stamped the elastomeric cap arched upward inside blind hole. can further vibration isolating effect of the present utility model. the shock insulation process of the technical program is: be filled in blind hole by liquid, when time vibrated, reciprocal radial displacement can be produced between internal ring and connection ring, this displacement can cause when blind hole deforms, blind hole deformation and drive the flowing back and forth between inner chamber body and outer chamber of position liquid in the inner, the rocking of friction plate and friction lever, liquid flowing and friction plate and friction lever are rocked and in process, vibrational energy are changed into heat energy and consume. if vibrate less and when being not enough to promote blind hole to deform, now only have rocking of liquid, during liquid sloshing, friction lever produces to rock and energy-absorbing, friction lever is set and can improve the Absorption to frequency low-amplitude vibration, making this utility model be not only able to absorb the vibrational energy of isolation high amplitude, can also absorb the vibrational energy of short arc, therefore isolating affection is better. this structure enables to the blind hole of opposite side when the blind hole of side is squeezed and then produces diastole rather than pressurized or diastole simultaneously so that when the positive and negative amplitude interval of vibration can both effectively absorbing, absorbing efficiency height.
As preferably, described friction plate is all stretched out at the two ends of described friction lever, and two end faces of described friction lever are all sphere. Enable to also be able to drive friction lever radially to run and energy-absorbing along rubber blanket when liquid receives the vibration radially of nonrubber ring. Energy-absorbing effect is good. Enable to also be able to drive friction lever radially to run and energy-absorbing along rubber ring when liquid receives the vibration radially of nonrubber ring. Energy-absorbing effect is good.
As preferably, described friction lever is cylindrical, and two end faces of described friction lever are designed with some grooves circumferentially distributed along friction lever. The energy-absorbing bar contact area with liquid can be improved, to improve energy-absorbing effect and induction sensitivity.
As preferably, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside handle rod by base tube, conical head is driven to move axially and can make conical head to stop at the driving structure of setting position and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described 3rd spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.During adjustment, realize push rod by the position of axially varying conical head and move radially thus realizing the push rod change along base tube radial position along base tube, thus realizing the change of the 3rd initial tension of spring. Convenience during adjustment is good.
As preferably, described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block. Driving conical head to realize regulating by rotating jacking block, regulate and put in place, be automatically positioned, convenience during use is better.
This utility model has an advantage that antivibration is effective, it is possible to reduce the vibration produced in the lathe use procedure impact on peripheral equipment; It is convenient to open during control panel, it is possible to easily the electrical equipment of control panel reverse side is overhauled.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the section view enlarged diagram connecting ring in Fig. 1.
Fig. 3 is the close-up schematic view at the C place of Fig. 2.
Fig. 4 is the close-up schematic view at the D place of Fig. 3.
Fig. 5 is the close-up schematic view at the B place of Fig. 4.
Fig. 6 is the cross sectional representation of the handle rod in Fig. 1.
Fig. 7 is the axial cross-sectional schematic of the handle rod in Fig. 1.
In figure: lathe bed 1, guide rail 2, knife rest 3, chuck 4, main shaft 5, handle rod 6, sleeve pipe 61, rubber ring 7, blind hole 71, inner chamber body 711, outer chamber 712, division board 72, elastomeric cap 73, main friction passage 75, friction plate 76, friction lever 77, axial end 771, groove 772, prop up friction passage 78, elastic adjusting mechanism 8, base tube 81, holding sheet 82, fricting strip 821, slide bar 822, 3rd spring 823, pretightning force adjustment structure 83, conical head 831, push rod 832, drive structure 833, jacking block 8331, prop up spike 9, hypomere 91, mounting seat 911, epimere 92, connect ring 921, internal ring 922, connecting pin 923, slide opening 924, shock-absorbing spring 93.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further described.
Referring to Fig. 1, a kind of shock insulation type lathe, including lathe bed 1. Lathe bed 1 is provided with main shaft 5, guide rail 2 and knife rest 3. Guide rail 2 extends in left-right direction. Knife rest 3 is slidably connected on guide rail 2. The end of main shaft 5 is provided with the chuck 4 for clamping workpiece. Main shaft 5 is by two. Two main shafts 5 are distributed in the both sides of knife rest 3 along left and right directions in the bearing of trend and figure of guide rail. The two ends, left and right of knife rest 3 are equipped with lathe tool. The lower end of lathe bed 1 is connected to 4 spikes 9. Prop up spike 9 and include hypomere 91 and epimere 92. The lower end of hypomere 91 is provided with mounting seat 911. The upper end of hypomere 91 is set on the lower end of epimere 92 slidably. The shock-absorbing spring 93 supporting epimere 92 it is provided with in hypomere 81. The upper end of epimere 92 is provided with connection ring 921. Connect in ring 921 and be equipped with internal ring 922. Internal ring 922 is linked together with connecting ring 921 by rubber ring 7. Internal ring 922 is equipped with connecting pin 923. Connecting pin 923 links together with the lower end of housing 1.
Lathe bed 1 is hinged with control panel 12 by hinge 11. Control panel 12 is additionally provided with handle rod 6. Handle rod 6 is arranged with sleeve pipe 61.
Referring to Fig. 2, the inner peripheral surface of rubber ring 7 be provided with several along rubber ring circumferentially distributed blind hole 71 (blind hole be arranged on rubber ring outer peripheral face it is also possible that). Division board 72 it is provided with in blind hole 71. Blind hole 71 is divided into two cavitys and inner chamber body 711 and outer chamber 712 by division board 72. The flexible lid 73 of open end cap of blind hole 71.Elastomeric cap 73 is towards the internal bowl-type arched upward of blind hole 71.
Referring to Fig. 3, division board 72 is provided with some main friction passage 75. Main friction passage 75 communication with cavity body 711 and outer chamber 712. It is provided with friction plate 76 in main friction passage 75.
Referring to Fig. 4, friction plate 76 is equipped with some can above-below direction slides along the distribution arrangement of inner chamber body and outer chamber and figure friction lever 77. Friction lever 77 is cylindrical. Friction lever 77 is provided with a friction passage 78. Prop up friction passage 78 and connect the space (i.e. outer chamber in connection) of friction plate 76 upper and lower. Two axial ends 771 of friction lever 77 are all sphere.
Referring to Fig. 5, two axial ends 771 of friction lever 77 are designed with some grooves 772. Groove 772 is circumferentially distributed along friction lever 77.
Referring to Fig. 6, between handle rod 6 and sleeve pipe 61, it is provided with elastic adjusting mechanism 8. Elastic adjusting mechanism 8 includes base tube 81, holding sheet 82 and pretightning force adjustment structure 83. Base tube 81 is set in outside handle rod 6. Base tube 81 is located in sleeve pipe 61. Holding sheet 82 is made up of some pieces of fricting strips 821. Fricting strip 821 is circumferentially distributed along base tube 81. Fricting strip 821 is provided with some slide bars 822 radially extending axial distribution along base tube. Slide bar 822 slides and is arranged in base tube 81. The inner of slide bar 822 is provided with the 3rd spring 823. 3rd spring 823 drives fricting strip to be connected to together with sleeve pipe 61 by slide bar. The pretightning force adjustment structure 83 of outer shifting includes two conical heads 831 and some push rods 832. Conical head 831 is tubular structure. Conical head 831 is set on handle rod 6 and is located in base tube 81 and linked together with handle rod 6 by base tube 81. Conical head 831 is only slidably connected in base tube 81. Circumferentially distributed axially extending along base tube 81 of push rod 832. The all of slide bar 822 of same fricting strip 821 is supported on same push rod 832 by the 3rd spring 823, and the slide bar of each piece of fricting strip is respectively supported by a push rod.
Referring to Fig. 7, two conical heads 831 are in the two ends being slidably connected at base tube 81 in the way of miner diameter end is arranged oppositely. The two ends of push rod 832 are shelved on the conical surface of two conical heads 831. Pretightning force adjustment structure 83 also includes driving structure 833. Structure 833 is driven to include the jacking block 8331 in two two ends being threaded in base tube 81. Jacking block 8331 is set on handle rod 6. Two conical heads 831 are between two jacking blocks 8331.
Referring to Fig. 1, it is held on sleeve pipe 61 by hands makes control panel 12 rotate for axle with hinge 11 (by control panel from when control panel installation portion is opened) when opening control panel 12.
Referring to Fig. 6 and Fig. 7, the process of the elastic effect adjusting sleeve pipe is: drive conical head 831 axially moving along base tube 81 by rotating jacking block 8331, conical head 831 drives push rod 832 moving radially along base tube 81, and push rod 832 extrudes the 3rd spring 823 and changes pretightning force
During use, realize installation of the present utility model by mounting seat 911 being fixed on the ground. The absorbing process of rubber ring is,
Referring to Fig. 2 to Fig. 5, in inner chamber body 711 and outer chamber 712 all filled with fluid (can certainly make this utility model time filling liquid), panel and horizontal fixed plate produce vibration and are expressed to rubber ring 7 and cause when blind hole 71 deforms, make liquid between inner chamber body 711 and outer chamber 712 flowing back and forth, friction plate 76 and friction lever 77(referring to Fig. 5) produce to rock, liquid flowing and friction plate and friction lever are rocked and in process, vibrational energy are changed into heat energy and consume.If vibrate less and when being not enough to promote blind hole to deform, now only have rocking of liquid, during liquid sloshing, friction lever produces to rock and energy-absorbing.
Claims (6)
1. a shock insulation type lathe, including lathe bed, lathe bed is provided with main shaft, guide rail and knife rest, described knife rest is slidably connected on described guide rail, the end of described main shaft is provided with the chuck for clamping workpiece, described main shaft has two, described two main shafts are distributed in the both sides of described knife rest along the bearing of trend of described guide rail, described knife rest is equipped with lathe tool along the two ends of guide rail bearing of trend, it is characterized in that, described lathe bed is additionally provided with 4 spikes, described spike includes epimere and upper end is set in the hypomere of epimere lower end, the lower end of hypomere is provided with mounting seat, the shock-absorbing spring supporting described epimere it is provided with in hypomere, the upper end of described epimere is provided with connection ring, it is equipped with internal ring in described connection ring, described internal ring is linked together with described connection ring by rubber ring, described internal ring is equipped with the connecting pin being connected to described lathe bed, described lathe bed is hinged with control panel, described control panel is provided with handle rod, the outer resilient sleeve of described handle rod is provided with sleeve pipe, the elastic adjusting mechanism of the elastic force being provided with between adjusting sleeve pipe and handle rod between described handle rod and sleeve pipe, described elastic adjusting mechanism includes being set in that handle rod is outer and the base tube that is located in sleeve pipe and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with sleeve pipe, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring.
2. shock insulation type lathe according to claim 1, it is characterized in that, described rubber ring is provided with several along the circumferentially distributed blind hole of rubber ring, described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring, described blind hole is provided with division board, described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board, described division board is communicated with the main friction passage of said two cavity, it is provided with friction plate in described main friction passage, described friction plate is equipped with the friction lever that can radially slide along rubber ring, described friction lever is provided with a friction passage, the opening of described blind hole is stamped the elastomeric cap arched upward inside blind hole.
3. shock insulation type lathe according to claim 2, it is characterised in that described friction plate is all stretched out at the two ends of described friction lever, two end faces of described friction lever are all sphere.
4. shock insulation type lathe according to claim 3, it is characterised in that described friction lever is cylindrical, and two end faces of described friction lever are designed with some grooves circumferentially distributed along friction lever.
5. the shock insulation type lathe according to claim 1 or 2 or 3 or 4, it is characterized in that, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside handle rod by base tube, conical head is driven to move axially and can make conical head to stop at the driving structure of setting position and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described 3rd spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.
6. shock insulation type lathe according to claim 5, it is characterised in that described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031549.3U CN205309301U (en) | 2015-12-14 | 2015-12-14 | Shock insulation type lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031549.3U CN205309301U (en) | 2015-12-14 | 2015-12-14 | Shock insulation type lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309301U true CN205309301U (en) | 2016-06-15 |
Family
ID=56184887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031549.3U Expired - Fee Related CN205309301U (en) | 2015-12-14 | 2015-12-14 | Shock insulation type lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122368A (en) * | 2016-08-17 | 2016-11-16 | 中国机械工业集团有限公司 | A kind of sleeve embedded with spring guide tracked three-way vibration control method |
| CN106001612B (en) * | 2016-06-23 | 2018-06-15 | 苏州市盛百威包装设备有限公司 | A kind of damping lathe for packaging line |
-
2015
- 2015-12-14 CN CN201521031549.3U patent/CN205309301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001612B (en) * | 2016-06-23 | 2018-06-15 | 苏州市盛百威包装设备有限公司 | A kind of damping lathe for packaging line |
| CN106122368A (en) * | 2016-08-17 | 2016-11-16 | 中国机械工业集团有限公司 | A kind of sleeve embedded with spring guide tracked three-way vibration control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20161214 |