CN214213730U - Supporting and lifting device for maintaining mechanical numerical control machine tool - Google Patents
Supporting and lifting device for maintaining mechanical numerical control machine tool Download PDFInfo
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- CN214213730U CN214213730U CN202023175868.5U CN202023175868U CN214213730U CN 214213730 U CN214213730 U CN 214213730U CN 202023175868 U CN202023175868 U CN 202023175868U CN 214213730 U CN214213730 U CN 214213730U
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- numerical control
- control machine
- mount pad
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Abstract
The utility model discloses a support elevating gear for mechanical numerical control machine tool maintenance, including two sets of automobile bodies, fixedly connected with U type mount pad between two sets of automobile body tops, the even fixedly connected with multiunit universal wheel in bottom of automobile body, fixedly connected with swash plate between automobile body and the U type mount pad, equal fixedly connected with mounting panel on the inside wall about the U type mount pad, the bottom of U type mount pad roof is provided with securing device, be provided with elevating gear on the U type mount pad, be provided with power device between automobile body and the U type mount pad inner chamber, one side fixedly connected with backup pad of keeping away from the U type mount pad on the automobile body, threaded connection has the threaded rod on the backup pad, the bottom fixedly connected with sucking disc of threaded rod forms triangle-shaped through between swash plate and automobile body and the U type mount pad, thereby reinforcing the device structural stability; the stabilizing device prevents the mechanical numerical control machine from shaking when being lifted; and starting the lifting device through the power device to lift the mechanical numerical control machine tool.
Description
Technical Field
The utility model belongs to the technical field of mechanical numerical control machine tool maintenance equipment, a support elevating gear for mechanical numerical control machine tool maintenance.
Background
As an industrial machine with high technological content, a numerical control machine tool gradually replaces a common machine tool, the maintenance of the numerical control machine tool is important, at present, few lifting devices special for the maintenance of the numerical control machine tool are available in the market, and the maintenance work is difficult when the numerical control machine tool is damaged, so that the working efficiency is greatly reduced.
When the existing supporting and lifting device for maintaining the mechanical numerical control machine tool is used for maintaining and lifting the bottom of the mechanical numerical control machine tool, the supporting and lifting device cannot be used for clamping according to the sizes of different machine tools, so that the machine tools are easy to shake and move, troubles are caused to maintenance, and the maintenance efficiency is greatly reduced; the existing supporting and lifting device for maintaining the mechanical numerical control machine tool generally lifts the mechanical numerical control machine tool, is single in structure, is not suitable for maintaining the machine tool, is easy to move when lifted, reduces the stability of the device, improves the maintenance danger, and greatly reduces the practicability of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support elevating gear for mechanical numerical control machine tool maintenance to solve that prior art exists can't carry out the centre gripping according to the size of different lathe when going up and down, easily lead to the lathe to appear rocking and removing, thereby reduced maintenance efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting and lifting device for maintaining a mechanical numerical control machine tool comprises two groups of vehicle bodies, wherein a U-shaped mounting seat is fixedly connected between the top ends of the two groups of vehicle bodies, a plurality of groups of universal wheels are uniformly and fixedly connected at the bottom end of the vehicle bodies, an inclined plate is fixedly connected between the vehicle bodies and the U-shaped mounting seat, mounting plates are fixedly connected on the left inner side wall and the right inner side wall of the U-shaped mounting seat, chutes are formed in the opposite inner side walls of the mounting plates, circular rings are fixedly connected on the upper side and the lower side of a U-shaped mounting seat top plate, a circular cylinder is fixedly connected at the position, corresponding to the circular ring, of the top end of the U-shaped mounting seat, a stabilizing device is arranged at the bottom end of the U-shaped mounting seat top plate, a lifting device is arranged on the U-shaped mounting seat, a power device is arranged between the vehicle bodies and an inner cavity of the U-shaped mounting seat, a supporting plate is fixedly connected at one side, far away from the U-shaped mounting seat, on the vehicle bodies, threaded connection has the threaded rod in the backup pad, the bottom fixedly connected with sucking disc of threaded rod.
Preferably, securing device includes the telescopic link, telescopic link fixed mounting is on the bottom of U type mount pad roof, the bottom fixedly connected with bottom plate of telescopic link, the top threaded connection of bottom plate has two sets of bolts, the slide rail has been seted up to the bottom of bottom plate, a plurality of screw holes have evenly been seted up on the top of bottom plate and have communicated with each other with the slide rail, the bottom of slide rail is equipped with two sets of splint, the top fixedly connected with slide bar of splint, slide bar sliding connection is in the slide rail, the top of slide bar seted up with bolt assorted mounting hole.
Preferably, elevating gear includes the lifter plate, the lifter plate is located between two sets of mounting panels, the equal fixedly connected with in lifter plate left and right sides and spout assorted slider, the top surface subsides of lifter plate are equipped with the rubber pad.
Preferably, the top end of the lifting plate is uniformly connected with a plurality of groups of worms, the top ends of the worms penetrate through the circular ring and extend into the cylinder, and springs are fixedly connected between the top ends of the worms and the inner top wall of the cylinder.
Preferably, power device includes two-way motor, two-way motor fixed mounting is in the automobile body inner chamber, two-way motor's output is connected with the power axostylus axostyle through the speed reducer, fixed mounting has main gyro wheel on the power axostylus axostyle, the top of main gyro wheel is equipped with the disc, fixed mounting has the axostylus axostyle to rotate and connects in U type mount pad on the disc, fixed mounting has driven gyro wheel and supplementary gyro wheel on the axostylus axostyle, the cover is equipped with first belt on the main gyro wheel, the top of first belt runs through the automobile body and overlaps and locates on the driven gyro wheel.
Preferably, one side that is close to the worm on the supplementary gyro wheel is equipped with the drive roller, the cover is equipped with the second belt between supplementary gyro wheel and the drive roller, fixed mounting has and worm assorted worm wheel on the drive roller, the worm wheel rotates to be connected in U type mount pad.
The utility model has the advantages that:
1. the two groups of supporting lifting devices are prevented relatively, one side of the mechanical numerical control machine tool is placed on the lifting plate, friction force between the mechanical numerical control machine tool and the lifting plate is increased by using the rubber pad, the mechanical numerical control machine tool is prevented from moving when lifted, the bottom plate is abutted against the top end of the mechanical numerical control machine tool by pulling the telescopic rod, the sliding rod slides in the sliding rail according to the size of the mechanical numerical control machine tool, the two groups of clamping plates clamp the mechanical numerical control machine tool, then the bolts are aligned to the threaded holes and the mounting holes to be twisted, the clamping plates are fixed on the bottom plate, and therefore the mechanical numerical control machine tool is prevented from shaking on the lifting plate, and the maintenance working efficiency is increased;
2. make the multiunit universal wheel rotate through pushing away the automobile body, remove two sets of the device to the assigned position, make two sets of the device relative arrangement, it makes the sucking disc adsorb ground to rotate the threaded rod decline in the backup pad, carry out spacing fixed to the device, prevent that the device from appearing removing when going up and down, connect through external power source and start two-way motor and make the rotatory main gyro wheel that drives of power axostylus axostyle rotate, thereby it is rotatory to drive the disc through first belt transmission driven roller rotation and make supplementary gyro wheel rotatory, thereby rotate through second belt transmission driven roller and drive the rotatory cooperation worm screw drive of worm wheel, the control lifter plate reciprocates steadily, thereby the convenience is maintained mechanical numerical control machine tool bottom.
Drawings
FIG. 1: is a structural schematic diagram of the supporting and lifting device for maintaining the mechanical numerical control machine tool;
FIG. 2: is a schematic structural view of the stabilizing device of the utility model;
FIG. 3: is the disc structure schematic diagram of the utility model.
In the figure: 1. a vehicle body; 11. a universal wheel; 12. a sloping plate; 13. a support plate; 14. a threaded rod; 15. a suction cup; 2. a U-shaped mounting seat; 21. mounting a plate; 22. a chute; 23. a circular ring; 24. a cylinder; 3. a securing device; 31. a telescopic rod; 32. a base plate; 33. a bolt; 34. a slide rail; 35. a threaded hole; 36. a splint; 37. a slide bar; 4. a lifting device; 41. a lifting plate; 42. a slider; 43. a rubber pad; 44. a worm; 45. a spring; 5. a power plant; 51. a bi-directional motor; 52. a main roller; 53. a disc; 54. a shaft lever; 55. a driven roller; 56. an auxiliary roller; 57. a first belt; 58. a second belt; 59. a worm gear.
Detailed Description
The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.
Please refer to fig. 1-3, the present invention provides a technical solution: a supporting and lifting device for maintaining a mechanical numerical control machine tool comprises two groups of car bodies 1, a U-shaped mounting seat 2 is fixedly connected between the top ends of the two groups of car bodies 1, a plurality of groups of universal wheels 11 are uniformly and fixedly connected with the bottom ends of the car bodies 1, an inclined plate 12 is fixedly connected between the car bodies 1 and the U-shaped mounting seat 2, mounting plates 21 are fixedly connected on the left inner side wall and the right inner side wall of the U-shaped mounting seat 2, chutes 22 are formed in the opposite inner side walls of the mounting plates 21, circular rings 23 are fixedly connected on the upper side and the lower side of a top plate of the U-shaped mounting seat 2, a cylinder 24 is fixedly connected at the top end of the U-shaped mounting seat 2 corresponding to the circular rings 23, a stabilizing device 3 is arranged at the bottom end of the top plate of the U-shaped mounting seat 2, a lifting device 4 is arranged on the U-shaped mounting seat 2, a power device 5 is arranged between the inner cavities of the car bodies 1 and the U-shaped mounting seat 2, and a supporting plate 13 is fixedly connected on one side of the car body 1 far away from the U-shaped mounting seat 2, a threaded rod 14 is connected to the supporting plate 13 in a threaded manner, a sucker 15 is fixedly connected to the bottom end of the threaded rod 14, the vehicle body 1 is pushed to enable the multiple groups of universal wheels 11 to rotate, so that the device can be conveniently moved to a designated position, the threaded rod 14 is rotated to descend on the supporting plate 13 to enable the sucker 15 to adsorb the ground, the device is limited and fixed, the device is prevented from moving during operation, and dangers are avoided; the triangular structure is formed between the inclined plate 12 and the vehicle body 1 and between the inclined plate and the U-shaped mounting seat 2, so that the structural stability of the device is enhanced, and the triangular structure is not easy to deform like a quadrangle and has the characteristics of stability, firmness and pressure resistance; the stabilizing device 3 prevents the mechanical numerical control machine from shaking when lifting; the lifting device 4 is started by the power device 5 to lift the mechanical numerical control machine.
Referring to fig. 1-2, the stabilizing device 3 includes an expansion link 31, the expansion link 31 is fixedly installed at the bottom end of the top plate of the U-shaped mounting seat 2, the bottom end of the expansion link 31 is fixedly connected with a bottom plate 32, the top end of the bottom plate 32 is connected with two sets of bolts 33 through threads, the bottom end of the bottom plate 32 is provided with a slide rail 34, the top end of the bottom plate 32 is uniformly provided with a plurality of threaded holes 35 and communicated with the slide rail 34, the bottom end of the slide rail 34 is provided with two sets of clamping plates 36, the top end of the clamping plate 36 is fixedly connected with a slide bar 37, the slide bar 37 is slidably connected in the slide rail 34, the top end of the slide bar 37 is provided with a mounting hole matched with the bolt 33, and the bottom plate 32 abuts against the top end of the mechanical numerical control machine tool through the flexibility of the expansion link 31; according to the size of mechanical numerical control machine tool, through slide bar 37 slides in slide rail 34, make two sets of splint 36 centre gripping mechanical numerical control machine tool, aim at screw hole 35 and mounting hole wrench movement with bolt 33 again, fix splint 36 on bottom plate 32 to prevent that mechanical numerical control machine tool from taking place to rock when going up and down, increase the security of maintenance.
Referring to fig. 1, the lifting device 4 includes a lifting plate 41, the lifting plate 41 is located between two sets of mounting plates 21, the left and right sides of the lifting plate 41 are both fixedly connected with a sliding block 42 matched with the sliding groove 22, a rubber pad 43 is attached to the top surface of the lifting plate 41, one side of the mechanical numerical control machine is placed on the lifting plate 41, and the lifting plate 41 can drive the mechanical numerical control machine to stably lift between the two sets of mounting plates 21 through the cooperation of the sliding block 42 and the sliding groove 22; the rubber pad 43 can increase the friction between the mechanical numerical control machine and the lifting plate 41, and prevent the mechanical numerical control machine from moving when lifting.
Referring to fig. 1, a plurality of sets of worms 44 are uniformly connected to the top end of the lifting plate 41, the top end of the worm 44 penetrates through the circular ring 23 and extends into the cylinder 24, a spring 45 is fixedly connected between the top end of the worm 44 and the inner top wall of the cylinder 24, and the arrangement of the circular ring 23 enables the worm 44 to stably ascend and descend on the U-shaped mounting base 2, so that the worm 44 is prevented from shaking; the worm 44 is slidably connected to the U-shaped mounting 2 by the arrangement of the cylinder 24 and the spring 45.
Referring to fig. 1 and 3, the power device 5 includes a bidirectional motor 51, the bidirectional motor 51 is fixedly mounted in an inner cavity of the vehicle body 1, an output end of the bidirectional motor 51 is connected with a power shaft rod through a speed reducer, a main roller 52 is fixedly mounted on the power shaft rod, a disc 53 is arranged at a top end of the main roller 52, a shaft rod 54 is fixedly mounted on the disc 53 and rotatably connected in the U-shaped mounting seat 2, a driven roller 55 and an auxiliary roller 56 are fixedly mounted on the shaft rod 54, a first belt 57 is sleeved on the main roller 52, a top end of the first belt 57 penetrates through the vehicle body 1 and is sleeved on the driven roller 55, the bidirectional motor 51 is started through an external power supply connection to rotate the power shaft rod so as to drive the main roller 52 to rotate, and the driven roller 55 is driven by the first belt 57 to rotate the disc 53; the auxiliary roller 56 is rotated by the rotation of the disc 53.
Referring to fig. 1 and 3, a transmission roller is arranged on one side of the auxiliary roller 56 close to the worm 44, a second belt 58 is sleeved between the auxiliary roller 56 and the transmission roller, a worm wheel 59 matched with the worm 44 is fixedly mounted on the transmission roller, the worm wheel 59 is rotatably connected in the U-shaped mounting base 2, and when the auxiliary roller 56 rotates, the transmission roller is driven to rotate through the second belt 58, so that the worm wheel 59 is driven to rotate to be matched with the worm 44 for spiral transmission, and the lifting plate 41 is controlled to move up and down.
The working principle is as follows: when the device is used, the vehicle body 1 is pushed to enable the multiple groups of universal wheels 11 to rotate, two groups of the devices are moved to a designated position to enable the two groups of the devices to be arranged oppositely, the threaded rod 14 on the supporting plate 13 is rotated to descend to enable the sucker 15 to adsorb the ground, the device is limited and fixed, one side of the mechanical numerical control machine is placed on the lifting plate 41, the bottom plate 32 is abutted against the top end of the mechanical numerical control machine by pulling the telescopic rod 31, the sliding rod 37 is slid in the sliding rail 34 according to the size of the mechanical numerical control machine, the two groups of clamping plates 36 clamp the mechanical numerical control machine, the bolt 33 is aligned with the threaded hole 35 and the mounting hole to be twisted, the clamping plate 36 is fixed on the bottom plate 32, the bidirectional motor 51 is started through external power connection to enable the power shaft to rotate to drive the main roller 52 to rotate, the driven roller 55 is driven to rotate through the first belt 57 to drive the disc 53 to rotate to enable the auxiliary roller 56 to rotate, the driven roller is driven through the second belt 58 to rotate to drive the worm wheel 59 to rotate to rotatably match the worm 44 to perform spiral transmission, the lifting plate 41 is controlled to stably move up and down, and the bottom end of the mechanical numerical control machine tool is conveniently maintained.
Claims (6)
1. The utility model provides a support elevating gear for mechanical numerical control machine tool maintenance, includes two sets of automobile bodies (1), its characterized in that: the device comprises two groups of vehicle bodies (1), wherein a U-shaped mounting seat (2) is fixedly connected between the top ends of the two groups of vehicle bodies (1), a plurality of groups of universal wheels (11) are uniformly and fixedly connected to the bottom ends of the vehicle bodies (1), inclined plates (12) are fixedly connected between the vehicle bodies (1) and the U-shaped mounting seats (2), mounting plates (21) are fixedly connected to the left inner side wall and the right inner side wall of the U-shaped mounting seats (2), sliding grooves (22) are formed in the opposite inner side walls of the mounting plates (21), circular rings (23) are fixedly connected to the upper side and the lower side of a top plate of the U-shaped mounting seat (2), a cylinder (24) is fixedly connected to the top end of the U-shaped mounting seat (2) corresponding to the positions of the circular rings (23), a stabilizing device (3) is arranged at the bottom end of the top plate of the U-shaped mounting seat (2), a lifting device (4) is arranged on the U-shaped mounting seat (2), and a power device (5) is arranged between the inner cavity of the vehicle bodies (1) and the U-shaped mounting seat (2), one side fixedly connected with backup pad (13) of keeping away from U type mount pad (2) on automobile body (1), threaded connection has threaded rod (14) on backup pad (13), the bottom fixedly connected with sucking disc (15) of threaded rod (14).
2. A supporting and lifting device for the maintenance of mechanical numerical control machine tools, according to claim 1, characterized in that: securing device (3) include telescopic link (31), telescopic link (31) fixed mounting is on the bottom of U type mount pad (2) roof, the bottom fixedly connected with bottom plate (32) of telescopic link (31), the top threaded connection of bottom plate (32) has two sets of bolts (33), slide rail (34) have been seted up to the bottom of bottom plate (32), a plurality of screw holes (35) have evenly been seted up on the top of bottom plate (32) and communicate with each other with slide rail (34), the bottom of slide rail (34) is equipped with two sets of splint (36), the top fixedly connected with slide bar (37) of splint (36), slide bar (37) sliding connection is in slide rail (34), the top of slide bar (37) is seted up with bolt (33) assorted mounting hole.
3. A supporting and lifting device for the maintenance of mechanical numerical control machine tools, according to claim 1, characterized in that: elevating gear (4) include lifter plate (41), lifter plate (41) are located between two sets of mounting panels (21), the equal fixedly connected with in lifter plate (41) left and right sides and spout (22) assorted slider (42), the top surface subsides of lifter plate (41) are equipped with rubber pad (43).
4. A supporting and lifting device for the maintenance of mechanical numerical control machine tools, according to claim 3, characterized in that: the top end of the lifting plate (41) is uniformly connected with a plurality of groups of worms (44), the top ends of the worms (44) penetrate through the circular ring (23) and extend into the cylinder (24), and springs (45) are fixedly connected between the top ends of the worms (44) and the inner top wall of the cylinder (24).
5. A supporting and lifting device for the maintenance of mechanical numerical control machine tools, according to claim 1, characterized in that: the power device (5) comprises a two-way motor (51), the two-way motor (51) is fixedly installed in an inner cavity of the vehicle body (1), the output end of the two-way motor (51) is connected with a power shaft rod through a speed reducer, a main roller (52) is fixedly installed on the power shaft rod, a disc (53) is arranged on the top end of the main roller (52), a shaft rod (54) is fixedly installed on the disc (53) and rotatably connected into the U-shaped mounting seat (2), a driven roller (55) and an auxiliary roller (56) are fixedly installed on the shaft rod (54), a first belt (57) is sleeved on the main roller (52), and the top end of the first belt (57) penetrates through the vehicle body (1) and is sleeved on the driven roller (55).
6. A supporting and lifting device for the maintenance of mechanical numerical control machine tools according to claim 5, characterized in that: one side that is close to worm (44) on supplementary gyro wheel (56) is equipped with drive roller, the cover is equipped with second belt (58) between supplementary gyro wheel (56) and the drive roller, fixed mounting has worm wheel (59) with worm (44) assorted on the drive roller, worm wheel (59) rotate to be connected in U type mount pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175868.5U CN214213730U (en) | 2020-12-25 | 2020-12-25 | Supporting and lifting device for maintaining mechanical numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175868.5U CN214213730U (en) | 2020-12-25 | 2020-12-25 | Supporting and lifting device for maintaining mechanical numerical control machine tool |
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| Publication Number | Publication Date |
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| CN214213730U true CN214213730U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023175868.5U Active CN214213730U (en) | 2020-12-25 | 2020-12-25 | Supporting and lifting device for maintaining mechanical numerical control machine tool |
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| CN (1) | CN214213730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111778A (en) * | 2021-11-25 | 2022-03-01 | 江苏科技大学 | Photoelectric detection device's stable platform |
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2020
- 2020-12-25 CN CN202023175868.5U patent/CN214213730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111778A (en) * | 2021-11-25 | 2022-03-01 | 江苏科技大学 | Photoelectric detection device's stable platform |
| CN114111778B (en) * | 2021-11-25 | 2024-03-26 | 江苏科技大学 | Stable platform of photoelectric detection device |
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