Multi-direction shock-proof shock absorption base for machine tool
Technical Field
The utility model relates to a machine tool technical field specifically is a multi-direction antidetonation shock absorption base for lathe.
Background
The machining machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, and many methods for machining mechanical parts in modern machine manufacturing are provided: the machining method comprises the following steps of (1) except for cutting machining, casting, forging, welding, stamping, extruding and the like, but all parts with high precision requirements and fine surface roughness requirements are generally subjected to final machining by a cutting method on a machine tool, the machine tool plays an important role in national economy modernization construction, and the base is arranged at the bottom of the machine tool and plays a role in supporting and fixing the machine tool;
machine tool base shock attenuation effect on the existing market is relatively poor, produces violent vibrations easily in the machine tool course of working, leads to the processing failure, so the utility model provides a multi-direction shock-proof shock attenuation base for lathe satisfies people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-direction antidetonation base that disappears for lathe can effectively solve the lathe base shock attenuation effect that proposes among the above-mentioned background relatively poor, produces violent vibrations easily in the machine tool working process, leads to the problem of processing failure.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-direction anti-seismic shock absorption base for a machine tool comprises a base, wherein a mounting groove is formed in the middle of the base, fixed sleeves are equidistantly mounted inside the mounting groove, the top of each fixed sleeve is connected with a first annular stop block, a longitudinal buffer spring is mounted inside each fixed sleeve, the top end of each longitudinal buffer spring is connected with a movable block, the bottom end of each movable block is connected with a second annular stop block, the top of each movable block is provided with a buffer plate, and the top of each buffer plate is connected with a support plate;
the base is characterized in that grooves are symmetrically formed in two ends of the top of the base, extrusion blocks are arranged in the grooves, clamping grooves are formed in the middle of the extrusion blocks, clamping blocks are arranged in the clamping grooves, one ends of the clamping blocks are connected with pull rods, and transverse buffer springs are sleeved in the middle of the pull rods.
Preferably, first support column is all installed to four corner position departments at base top, connecting spring is installed to the bottom of first support column, connecting spring's bottom is connected with the second support column, adjusting sleeve has all been cup jointed on the surface of first support column and second support column, the bottom of second support column is connected with the end piece.
Preferably, one end of the longitudinal buffer spring is positioned inside the movable block, and the fixed sleeve is sleeved on the surface of the movable block.
Preferably, the clamping block is clamped in the clamping groove, one end of the transverse buffer spring is connected with the extrusion block, and the other end of the transverse buffer spring is connected with the base.
Preferably, the pull rod penetrates through the base, and one end of the extrusion block is attached to the supporting plate.
Preferably, the adjusting sleeve is in threaded connection with the first supporting column and the second supporting column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with recess, extrusion piece, draw-in groove, fixture block, pull rod and horizontal buffer spring, use through the cooperation of pull rod and fixture block, can adjust the position of extrusion piece, convenient to detach and erection bracing board use through extrusion piece and horizontal buffer spring's cooperation, have played good cushioning effect to the backup pad, have improved the stability of device, avoid the lathe to add man-hour and take place vibrations and lead to processing failure.
2. Be provided with fixed sleeve, first annular dog, vertical buffer spring, movable block and second annular dog, use through the cooperation of movable block and vertical buffer spring, can vertically carry out the shock attenuation buffering to the backup pad, avoid influencing the normal processing of lathe, use through the cooperation of first annular dog and second annular dog simultaneously, make the movable block slide along fixed sleeve inside all the time, avoid the normal processing of movable block skew position influence lathe.
3. Be provided with first support column, connecting spring, second support column, adjusting sleeve and bottom block, use through the cooperation of connecting spring and second support column, can change the height of first support column, and then make the integrated device maintain the level, make the device can adapt to uneven ground, avoid the out-of-level of lathe processing platform to lead to processing failure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the mounting structure of the movable block of the present invention;
FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic structural diagram of the area B in FIG. 2 according to the present invention;
fig. 5 is a schematic view of the installation structure of the adjusting sleeve of the present invention.
Reference numbers in the figures: 1. a base; 2. mounting grooves; 3. fixing the sleeve; 4. a first annular stop; 5. a longitudinal buffer spring; 6. a movable block; 7. a second annular stop; 8. a buffer plate; 9. a support plate; 10. a groove; 11. extruding the block; 12. a card slot; 13. a clamping block; 14. a pull rod; 15. a lateral buffer spring; 16. a first support column; 17. a connecting spring; 18. a second support column; 19. an adjustment sleeve; 20. and a bottom block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a multi-direction shock-absorbing base for machine tool, the middle part of the base 1 is provided with a mounting groove 2, the fixed sleeve 3 is installed in the mounting groove 2 at equal intervals, the top of the fixed sleeve 3 is connected with a first annular stop 4, the fixed sleeve 3 is internally provided with a longitudinal buffer spring 5, the support plate 9 is longitudinally subjected to shock absorption and buffering, the stability of the device is improved, the support plate 9 is prevented from generating shock in the processing process to cause processing failure, the top end of the longitudinal buffer spring 5 is connected with a movable block 6, one end of the longitudinal buffer spring 5 is positioned in the movable block 6, the fixed sleeve 3 is sleeved on the surface of the movable block 6, the movable block 6 and the longitudinal buffer spring 5 slide along the fixed sleeve 3 all the time, the bottom end of the movable block 6 is connected with a second annular stop 7, the top of the movable, the top of the buffer plate 8 is connected with a support plate 9;
the two ends of the top of the base 1 are symmetrically provided with grooves 10, extrusion blocks 11 are arranged in the grooves 10, clamping grooves 12 are formed in the middle of the extrusion blocks 11, clamping blocks 13 are arranged in the clamping grooves 12, one ends of the clamping blocks 13 are connected with pull rods 14, transverse buffer springs 15 are sleeved in the middle of the pull rods 14, the clamping blocks 13 are clamped in the clamping grooves 12, the extrusion blocks 11 can be pulled by the pull rods 14, a supporting plate 9 is convenient to disassemble and assemble, one ends of the transverse buffer springs 15 are connected with the extrusion blocks 11, the other ends of the transverse buffer springs 15 are connected with the base 1, the pull rods 14 penetrate through the base 1, one ends of the extrusion blocks 11 are attached to the supporting plate 9, good damping effect is achieved on the supporting plate 9 through the matching use of the extrusion blocks 11 and the transverse buffer springs 15, the stability of the device is improved, machining failure caused by vibration during machining of a machine tool is avoided, first supporting columns 16 are arranged at, connecting spring 17 is installed to the bottom of first support column 16, connecting spring 17's bottom is connected with second support column 18, adjusting sleeve 19 has all been cup jointed on the surface of first support column 16 and second support column 18, all through threaded connection between adjusting sleeve 19 and first support column 16 and the second support column 18, through rotating second support column 18, can change the height of first support column 16, and then can adjust the level of base 1, make the lathe keep the level, the bottom of second support column 18 is connected with bottom block 20.
The utility model discloses a theory of operation and use flow: in the process of using the multi-direction shock-proof shock absorption base for the machine tool, firstly, the pull rod 14 is pulled outwards, the clamping block 13 drives the extrusion block 11 to move outwards, the transverse buffer spring 15 is compressed, the support plate 9 is installed on the surface of the buffer plate 8, the pull rod 14 is loosened, the transverse buffer spring 15 returns to the original position, the extrusion block 11 is driven to move forwards, one end of the extrusion block 11 is attached to the support plate 9, then the machine tool is installed on the surface of the support plate 9, if the device is not flat, one end with a low horizontal position is selected, the bottom block 20 is screwed, the second support column 18 is rotated, the relative position between the second support column 18 and the first support column 16 is changed, and when the bottom block 20 contacts the ground, the first support column 16 is lifted upwards, so that the support plate 9 is adjusted to be in a horizontal state;
when the machine tool is processed, the longitudinal buffer spring 5 and the movable block 6 play a role in buffering the supporting plate 9 and absorb longitudinal vibration of the machine tool, so that the machine tool is prevented from generating severe vibration longitudinally in the processing process, meanwhile, the extrusion block 11 and the transverse buffer spring 15 absorb transverse vibration of the supporting plate 9, and the supporting plate 9 is prevented from being displaced due to severe vibration in the processing process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.