CN215035836U - Protection device for machine tool - Google Patents
Protection device for machine tool Download PDFInfo
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- CN215035836U CN215035836U CN202121107801.XU CN202121107801U CN215035836U CN 215035836 U CN215035836 U CN 215035836U CN 202121107801 U CN202121107801 U CN 202121107801U CN 215035836 U CN215035836 U CN 215035836U
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- plate
- buffer
- machine tool
- connecting rod
- rack
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Abstract
The utility model discloses a protection device for lathe, including bottom plate and backup pad, still including: the buffer assembly comprises a driving mechanism and a buffer mechanism, the driving mechanism comprises a connecting rod, a pulley, a toothed plate and a first spring, the buffer mechanism comprises a gear, one side of the gear is meshed with the toothed plate, the other side of the gear is meshed with a rack, one end of the rack is symmetrically hinged with a second connecting rod, the other end of the second connecting rod is connected with a sliding block, the sliding block is connected with a fixed plate in a sliding way through a second sliding chute on the fixed plate, two sides of the sliding block are connected with buffer springs, the supporting plate can lead the first connecting rod to drive the toothed plate to slide when receiving vibration pressure, the toothed plate can buffer a part of pressure by compressing the first spring, meanwhile, the toothed plate drives the rack to move through the gear, the rack drives the sliding block to slide through the second connecting rod at one end, and the sliding block can further buffer and vibrate through compressing the buffer spring, so that a good buffer protection effect is achieved on the machine tool.
Description
Technical Field
The utility model relates to a protection device specifically is a protection device for lathe.
Background
The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and generally comprises a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, at present, the machine tool is mostly fixedly connected with the ground, parts in the machine tool can vibrate in the working process, because a protection device for the machine tool is not arranged at the bottom of the machine tool, the parts can be damaged, errors can be caused in the precision of the machined parts, when the machine tool works, the surface of the machine tool can be damaged due to the lack of a corresponding protection device, the normal use of the machine tool can be influenced, and the machining efficiency of the parts can be reduced, so that the design of the protection device for the machine tool is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device for lathe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a protection device for a machine tool comprises the machine tool, a bottom plate and a supporting plate, wherein the machine tool is arranged on the supporting plate, the protection device also comprises a buffer component, one end of the buffer component is connected with the bottom plate, and the other end of the buffer component is connected with the supporting plate, so that the pressure generated by vibration is buffered; the fixing component is connected with the supporting plate and used for limiting the shaking of the machine tool; and one end of the connecting unit is connected with the supporting plate, and the other end of the connecting unit is connected with the bottom plate.
As a further aspect of the present invention: the buffer assembly comprises: the driving mechanism is arranged on the bottom plate, one end of the driving mechanism is connected with the supporting plate, and the other end of the driving mechanism is connected with the buffer mechanism and is used for driving the buffer mechanism to operate; and one end of the buffer mechanism is connected with the driving mechanism, and the other end of the buffer mechanism is connected with the bottom plate.
As a further aspect of the present invention: actuating mechanism is including connecting rod, pulley, pinion rack and first spring, connecting rod one end is passed through pulley and backup pad sliding connection, and the connecting rod other end is connected with the pinion rack is articulated, the pinion rack passes through the first spout and the bottom plate sliding connection of seting up on the bottom plate, and the pinion rack both ends are connected with first spring, pinion rack one end and first spout lateral wall sliding connection are kept away from to first spring.
As a further aspect of the present invention: buffer gear is including the gear, gear one side and pinion rack meshing, and the opposite side meshing has the rack, the rack is kept away from gear one side and is connected with first telescopic link, first telescopic link one end and backup pad fixed connection, the other end and rack sliding connection, rack one end symmetry is articulated to be connected with the second connecting rod, the second connecting rod other end is connected with the slider, the slider passes through second spout and fixed plate sliding connection on the fixed plate, the slider both sides are connected with buffer spring, buffer spring keeps away from slider one end and is connected with second spout lateral wall.
As a further aspect of the present invention: the connecting unit comprises a second telescopic rod, one end of the second telescopic rod is connected with the supporting plate, the other end of the second telescopic rod is connected with the bottom plate, and the second telescopic rod is sleeved with a reset spring.
As a further aspect of the present invention: the fixed subassembly is including the riser, riser one end and backup pad fixed connection, set up threaded hole on the riser, the screw hole has the threaded rod through threaded connection, threaded rod one end is connected with the disc, and the other end is connected with the push pedal, push pedal one end and backup pad sliding connection.
As a further aspect of the present invention: the disc is eccentrically provided with a handle.
Compared with the prior art, the beneficial effects of the utility model are that: drive the disc through rotating the handle and rotate, the disc rotates through driving the threaded rod, the threaded rod drives the push pedal and slides under the cooperation with the screw hole on the riser, thereby accomplish spacingly to the lathe, the lathe can produce vibrations at the in-process of work simultaneously, the backup pad can make the head rod drive the pinion rack and slide when receiving vibrations pressure, a part pressure can be cushioned to pinion rack compression first spring, the pinion rack passes through the gear simultaneously and drives the rack and remove, the rack drives the slider and slides through the second connecting rod of one end, the slider can further buffering vibrations through compressing buffer spring, play fine buffering guard action to the lathe.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
In the figure: 1. a base plate; 2. a support plate; 3. a second telescopic rod; 4. a first connecting rod; 5. a first telescopic rod; 6. a rack; 7. a fixing plate; 8. a second connecting rod; 9. a slider; 10. a toothed plate; 11. a vertical plate; 12. a threaded rod; 13. a disc; 14. pushing the plate; 15. a handle; 16. a gear; 17. a first spring; 18. a buffer spring.
Detailed Description
Referring to fig. 1-2, as an embodiment of the present invention, a protection device for a machine tool includes a machine tool, a bottom plate 1 and a supporting plate 2, wherein the machine tool is mounted on the supporting plate 2, and further includes a buffer assembly, one end of which is connected to the bottom plate 1, and the other end of which is connected to the supporting plate 2, for buffering pressure generated by vibration; the fixing component is connected with the supporting plate 2 and used for limiting the shaking of the machine tool; and a connection unit having one end connected to the support plate 2 and the other end connected to the base plate 1.
In this embodiment, the lathe is installed on supporting, and the fixed subassembly of installing on backup pad 2 comes to carry on spacingly to the lathe, avoids the lathe to rock, and simultaneously, the buffering subassembly of being connected with backup pad 2 can cushion the pressure that the lathe vibrations produced at the lathe during operation, has fine protection effect to the lathe, and the linkage unit makes the stability of device better simultaneously.
As an embodiment of the present invention, the buffer assembly includes a driving mechanism and a buffer mechanism, the driving mechanism is installed on the bottom plate 1, one end of the driving mechanism is connected to the supporting plate 2, and the other end of the driving mechanism is connected to the buffer mechanism for driving the buffer mechanism to operate; and one end of the buffer mechanism is connected with the driving mechanism, and the other end of the buffer mechanism is connected with the bottom plate 1.
In this embodiment, can produce vibrations at the lathe during operation, the produced pressure of vibrations can actuating mechanism drive buffer gear operation, and buffer gear plays the effect of protection through buffer pressure to the lathe, avoids the lathe to lead to inside spare part to damage owing to vibrations.
As an embodiment of the utility model, the driving mechanism comprises a connecting rod, a pulley, a toothed plate 10 and a first spring 17, one end of the connecting rod is connected with the supporting plate 2 in a sliding way through the pulley, the other end of the connecting rod is connected with the toothed plate 10 in a hinged way, the toothed plate 10 is connected with the bottom plate 1 in a sliding way through a first chute arranged on the bottom plate 1, the two ends of the toothed plate 10 are connected with the first spring 17, one end of the first spring 17 far away from the toothed plate 10 is connected with the side wall of the first chute in a sliding way, the buffering mechanism comprises a gear 16, one side of the gear 16 is meshed with the toothed plate 10, the other side is meshed with a rack 6, one side of the rack 6 far away from the gear 16 is connected with a first telescopic rod 5, one end of the first telescopic rod 5 is fixedly connected with the supporting plate 2, the other end is connected with the rack 6 in a sliding way, one end of the rack 6 is symmetrically hinged with a second connecting rod 8, the other end of the second connecting rod 8 is connected with a sliding block 9, the sliding block 9 is connected with the fixing plate 7 in a sliding mode through a second sliding groove in the fixing plate 7, the two sides of the sliding block 9 are connected with buffer springs 18, and one ends, far away from the sliding block 9, of the buffer springs 18 are connected with the side wall of the second sliding groove.
In this embodiment, the lathe can produce vibrations at the in-process of work, backup pad 22 can make head rod 44 drive pinion rack 10 slide when receiving vibrations pressure, pinion rack 10 compression first spring 17 can cushion a part of pressure, pinion rack 10 drives rack 6 through gear 16 and removes simultaneously, rack 6 drives slider 9 through the second connecting rod 8 of one end and slides, slider 99 can further buffering vibrations through compression buffer spring 18, play fine buffering guard action to the lathe, the practicality of device has been promoted.
As an embodiment of the utility model, the linkage unit is including second telescopic link 3, 3 one ends of second telescopic link are connected with backup pad 2, and the other end is connected with bottom plate 1, cup joint reset spring on the second telescopic link 3.
In this embodiment, one end of the second telescopic rod 3 is connected with the supporting plate 2, and the other end of the second telescopic rod is connected with the bottom plate 1, so that the device is more stable when vibration occurs.
As an embodiment of the utility model, fixed subassembly is including riser 11, 11 one end of riser and 2 fixed connection of backup pad, set up threaded hole on the riser 11, the screw hole has threaded rod 12 through threaded connection, threaded rod 12 one end is connected with disc 13, and the other end is connected with push pedal 14, push pedal 14 one end and 2 sliding connection of backup pad.
In this embodiment, the disc 13 rotates to drive the threaded rod 12 to rotate, and the threaded rod 12 drives the push plate 14 to slide in cooperation with the threaded hole in the vertical plate 11, so that the machine tool is limited.
Further, a handle 15 is eccentrically installed on the disc 13, and the disc 13 is conveniently driven to rotate by installing the handle 15.
Specifically, this lathe protection device, it rotates to drive disc 13 through rotating handle 15, disc 13 rotates through driving threaded rod 12, threaded rod 12 drive push pedal 14 under the cooperation with the screw hole on riser 11 and slide, thereby accomplish spacingly to the lathe, the lathe can produce vibrations at the in-process of work simultaneously, backup pad 2 can make head rod 4 drive pinion rack 10 slide when receiving vibrations pressure, pinion rack 10 compression first spring 17 can cushion partly pressure, pinion rack 10 drives rack 6 through gear 16 and removes simultaneously, rack 6 drives slider 9 through second connecting rod 8 of one end and slides, slider 9 can further buffering vibrations through compression buffer spring 18, play fine buffering guard action to the lathe, the practicality of device has been promoted.
Claims (7)
1. The utility model provides a protection device for lathe, including lathe, bottom plate and backup pad, the lathe is installed in the backup pad, its characterized in that still including:
one end of the buffer component is connected with the bottom plate, and the other end of the buffer component is connected with the supporting plate, so that the pressure generated by vibration is buffered; and
the fixing component is arranged on the supporting plate, is connected with the machine tool and is used for limiting the shaking of the machine tool; and
and one end of the connecting unit is connected with the supporting plate, and the other end of the connecting unit is connected with the bottom plate.
2. A protection device for a machine tool according to claim 1, wherein said buffer unit comprises:
the driving mechanism is arranged on the bottom plate, one end of the driving mechanism is connected with the supporting plate, the other end of the driving mechanism is connected with the buffer mechanism,
the buffer mechanism is used for driving the buffer mechanism to operate; one end of the buffer mechanism is connected with the driving mechanism, and the other end of the buffer mechanism is connected with the bottom plate.
3. The protection device for the machine tool according to claim 2, wherein the driving mechanism comprises a connecting rod, a pulley, a toothed plate and a first spring, one end of the connecting rod is slidably connected with the supporting plate through the pulley, the other end of the connecting rod is hinged to the toothed plate, the toothed plate is slidably connected with the bottom plate through a first sliding groove formed in the bottom plate, two ends of the toothed plate are connected with the first spring, and one end, far away from the toothed plate, of the first spring is slidably connected with the side wall of the first sliding groove.
4. The protection device for the machine tool according to claim 2, wherein the buffer mechanism comprises a gear, one side of the gear is meshed with the toothed plate, the other side of the gear is meshed with a rack, one side of the rack away from the gear is connected with a first telescopic rod, one end of the first telescopic rod is fixedly connected with the support plate, the other end of the first telescopic rod is slidably connected with the rack, one end of the rack is symmetrically and hingedly connected with a second connecting rod, the other end of the second connecting rod is connected with the sliding block, the sliding block is slidably connected with the fixed plate through a second sliding groove in the fixed plate, two sides of the sliding block are connected with buffer springs, and one end of the buffer springs away from the sliding block is connected with the side wall of the second sliding groove.
5. The protection device for the machine tool according to claim 1, wherein the connection unit comprises a second telescopic rod, one end of the second telescopic rod is connected with the support plate, the other end of the second telescopic rod is connected with the bottom plate, and a return spring is sleeved on the second telescopic rod.
6. The protection device for the machine tool of claim 1, wherein the fixing component comprises a vertical plate, one end of the vertical plate is fixedly connected with the support plate, the vertical plate is provided with a threaded hole, the threaded hole is connected with a threaded rod through threads, one end of the threaded rod is connected with the disc, the other end of the threaded rod is connected with the push plate, and one end of the push plate is slidably connected with the support plate.
7. A machine tool guard according to claim 6 wherein the disc has a handle eccentrically mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107801.XU CN215035836U (en) | 2021-05-19 | 2021-05-19 | Protection device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107801.XU CN215035836U (en) | 2021-05-19 | 2021-05-19 | Protection device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035836U true CN215035836U (en) | 2021-12-07 |
Family
ID=79213440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121107801.XU Active CN215035836U (en) | 2021-05-19 | 2021-05-19 | Protection device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035836U (en) |
-
2021
- 2021-05-19 CN CN202121107801.XU patent/CN215035836U/en active Active
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