CN212946819U - Detachable machine tool protective cover convenient for machine tool maintenance - Google Patents
Detachable machine tool protective cover convenient for machine tool maintenance Download PDFInfo
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- CN212946819U CN212946819U CN202021946486.5U CN202021946486U CN212946819U CN 212946819 U CN212946819 U CN 212946819U CN 202021946486 U CN202021946486 U CN 202021946486U CN 212946819 U CN212946819 U CN 212946819U
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Abstract
The utility model relates to the technical field of machine tool protective covers, and discloses a detachable machine tool protective cover convenient for machine tool maintenance, which comprises a machine tool base, a bottom cover, a fixed block, a retention device, a rubber pad, transparent glass, a telescopic cover and a buckling device, wherein the machine tool base is of a cylindrical structure, the two sides of the bottom cover bottom are fixedly connected with the fixed block which is of an internal cavity structure, the bottom cover is movably connected with the machine tool base through the fixed block and the retention device, the retention device is arranged in an inner cavity of the fixed block, one end of the retention device is arranged on the outer surface of the fixed block through a through hole arranged on the fixed block, the rubber pad is movably connected with the joint of the machine tool base, the fixed block and the bottom cover, the transparent glass is fixedly connected with a through hole arranged on the front side of the bottom cover, the bottom of the telescopic cover is movably connected, the utility model discloses a for the protection casing can be dismantled, and can height-adjusting.
Description
Technical Field
The utility model relates to a lathe protection casing technical field specifically is a lathe protection casing can dismantle convenient to lathe maintenance.
Background
The machine tool protective cover is used for protecting a machine tool guide rail, and can protect the internal hard guide rail, the linear guide rail, the ball screw or the transmission rack of the machine tool from being corroded and damaged by the outside. The existing protective cover is generally not detachable, is troublesome to mount and poor in sealing performance, possibly causes impurities to enter a mechanism needing to be protected, influences the normal use of a machine, is generally fixed and cannot be correspondingly adjusted according to the height of a machine tool.
Therefore, the detachable machine tool protective cover convenient for machine tool maintenance is designed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a lathe protection casing dismantled convenient to lathe maintenance has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a detachable machine tool protective cover convenient for machine tool maintenance comprises a machine tool base, a bottom cover, a fixed block, a retention device, a rubber pad, transparent glass, a telescopic cover and a buckling device, wherein the machine tool base is of a cylindrical structure, the bottom cover is of an inner cavity structure without a top, a groove is formed in the top of the bottom cover, the fixed block is fixedly connected to two sides of the bottom cover, the fixed block is of an inner cavity structure, the bottom cover is movably connected to the machine tool base through the fixed block and the retention device, the retention device is arranged in an inner cavity of the fixed block, one end of the retention device is arranged on the outer surface of the fixed block through a through hole formed in the fixed block, the rubber pad is movably connected to the joint of the machine tool base, the fixed block and the bottom cover, the transparent glass is fixedly connected to the through hole formed in the front, the buckle device is arranged on the front surface and the back surface of the bottom cover, the buckle device is movably connected to the inner wall of the bottom cover, and one end of the buckle device is arranged on the outer surface of the bottom cover through a through hole formed in the bottom cover.
Further, the maintenance device includes dwang, handle, driven lever and rack, the surface is equipped with the gear in the middle of the dwang, and the dwang passes through bearing swing joint in fixed block top, and the through-hole that dwang one end was seted up through the fixed block top locates the fixed block surface, the bottom fixed connection of handle is in the top of dwang, the driven lever is equipped with two, and the surface is equipped with the gear in the middle of the driven lever, and the driven lever passes through bearing swing joint in fixed block top, and the fixed block surface is located through the through-hole that the fixed block bottom was seted up to the one end of driven lever, and the driven lever surface is equipped with screwed one end and locates in the recess that the machine.
Further, the buckle device comprises a spring, a clamping block, a handle and a telescopic rod, wherein one end of the spring is fixedly connected to the through hole in the inner wall of the bottom cover, the other end of the spring is fixedly connected to the clamping block, the clamping block is arranged at the through hole in the groove of the bottom cover, the clamping block is inserted into the through hole in the inner wall of the telescopic cover, the other end of the clamping block is arranged in the groove formed in the inner wall of the bottom cover, the handle is arranged on the outer wall of the through hole in the bottom cover, the handle is movably connected to the clamping block through the telescopic rod, the telescopic rod is arranged in the inner cavity of the spring, one.
Furthermore, a push-pull ring is arranged on the outer surface, close to the top, of the telescopic cover.
Furthermore, when the spring is in a natural state, one end of the fixture block is arranged in a through hole formed in the side wall of the groove of the bottom cover, and the other end of the fixture block is arranged in a groove formed in the opposite side of the groove of the bottom cover.
The utility model has the advantages that:
1. the utility model discloses, because the retention device is installed, when the protection casing needs to be installed to the lathe, the staff rotates the handle, because the handle is fixedly connected to the dwang, and the dwang is movably connected to the fixed block through the bearing, therefore, the dwang rotates along with the rotation of the handle, because the driven lever is movably connected to the top of the fixed block through the bearing, one end of the driven lever is arranged on the outer surface of the fixed block through the through hole arranged at the bottom of the fixed block, and the outer surfaces of the driven lever and the dwang are both provided with the gear, the two ends of the rack are movably connected to the driven lever and the dwang, therefore, the driven lever starts to rotate under the driving of the dwang, because the driven lever is arranged on one section of the outer surface of the fixed block and is provided with the screw thread, and the inner wall of the groove arranged on the, from this, the protection casing has just been installed and has been accomplished, if the protection casing needs to be taken off, only need the reverse rotation handle can, this device makes the installation of protection casing, dismantlement more convenient, practices thrift staff's time.
2. The utility model discloses a, because the buckle device is installed, when the machine that needs to protect is higher, when the higher protection casing of needs, the staff can promote the push-pull ring on the expansion cover after accomplishing protection casing installation work, at this moment, the expansion shell moves upwards along the recess that the end shield was seted up, when set up the through-hole on the expansion shell wall and just in time move to the position of fixture block, under the effort of spring, the fixture block alternates in the expansion shell through-hole, and the both ends of fixture block are located respectively in the through-hole that sets up of end shield recess lateral wall and the recess that sets up of end shield recess opposite side, at this moment, the height of whole protection casing has risen, if need to reduce the expansion shell to initial position, only need to stimulate the handle, because the handle is fixedly connected to the one end of telescopic link, the other end fixed connection of telescopic link is in the fixture block, at this, the fixture block moves along with the telescopic rod until the fixture block is separated from the through hole of the telescopic cover, at the moment, the telescopic cover descends to the initial position, and finally the handle is pushed back to the initial position, so that the worker can correspondingly adjust the protective cover according to the height of the machine to be protected, the protective cover does not need to be purchased again, and the production cost is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the retention device of the present invention;
fig. 3 is a schematic view of the internal structure of the middle buckle device of the present invention.
In the figure: 1. a machine tool base; 2. a bottom cover; 3. a fixed block; 4. a retention device; 5. a rubber pad; 6. transparent glass; 7. a telescopic cover; 8. a buckle device; 9. rotating the rod; 10. a handle; 11. a driven lever; 12. a rack; 13. a spring; 14. a clamping block; 15. a handle; 16. a telescopic rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: a detachable machine tool protective cover convenient for machine tool maintenance comprises a machine tool base 1, a bottom cover 2, a fixing block 3, a retention device 4, a rubber pad 5, transparent glass 6, a telescopic cover 7 and a buckling device 8, wherein the machine tool base 1 is of a cylindrical structure, the bottom cover 2 is of an internal cavity structure without a top, a groove is formed in the top of the bottom cover 2, the fixing block 3 is fixedly connected to two sides of the bottom cover 2, the fixing block 3 is of an internal cavity structure, the bottom cover 2 is movably connected to the machine tool base 1 through the fixing block 3 and the retention device 4, the retention device 4 is arranged in an inner cavity of the fixing block 3, one end of the retention device 4 is arranged on the outer surface of the fixing block 3 through a through hole formed in the fixing block 3, the rubber pad 5 is movably connected to the joint of the machine tool base 1, the fixing block 3 and, in impurity is difficult to enter into the protection casing, 6 fixed connection of clear glass in the through-hole department that end cover 2 openly seted up, the staff can observe the machine condition in the protection casing through clear glass 6, telescopic cover 7 is the cavity structure, and telescopic cover 7's bottom swing joint is in the recess of end cover 2, buckle device 8 locates end cover 2 openly and the back, and buckle device 8 swing joint is in end cover 2 inner wall, and end cover 2 surfaces are located through the through-hole that end cover 2 was seted up to buckle device 8's one end.
Wherein, retention device 4 includes dwang 9, handle 10, driven lever 11 and rack 12, the surface is equipped with the gear in the middle of the dwang 9, and dwang 9 passes through bearing swing joint in 3 tops of fixed block, and the through-hole that dwang 9 one end was seted up through 3 tops of fixed block locates the fixed block 3 surface, the bottom fixed connection of handle 10 is in the top of dwang 9, driven lever 11 is equipped with two, and the surface is equipped with the gear in the middle of the driven lever 11, and driven lever 11 passes through bearing swing joint in 3 tops of fixed block, and the through-hole that fixed block 3 bottoms were seted up is passed through to the one end of driven lever 11 locates the fixed block 3 surface, and the one end that the driven lever 11 surface was equipped with the screw thread is located in the recess that lathe base 1 was seted up, the both ends swing joint of rack 12 is in, because the handle 10 is fixedly connected with the rotating rod 9, and the rotating rod 9 is movably connected with the fixed block 3 through a bearing, the rotating rod 9 rotates along with the rotation of the handle 10, because the driven rod 11 is movably connected with the top of the fixed block 3 through a bearing, one end of the driven rod 11 is arranged on the outer surface of the fixed block 3 through a through hole arranged at the bottom of the fixed block 3, and the outer surfaces of the driven rod 11 and the rotating rod 9 are both provided with gears, and the two ends of the rack 12 are movably connected with the driven rod 11 and the rotating rod 9, therefore, the driven rod 11 starts to rotate under the driving of the rotating rod 9, because the driven rod 11 is provided with a thread at one section of the outer surface of the fixed block 3, and the inner wall of a groove arranged on the machine tool base 1 is provided with a threaded hole, during the continuous rotation of the handle 10, from this, the protection casing has just been installed and has been accomplished, if need take off the protection casing, only need the antiport handle 10 can, this device makes the installation of protection casing, dismantlement more convenient, practices thrift staff's time.
Wherein, the fastening device 8 comprises a spring 13, a clamping block 14, a handle 15 and a telescopic rod 16, one end of the spring 13 is fixedly connected with the through hole on the inner wall of the bottom cover 2, the other end of the spring 13 is fixedly connected with the clamping block 14, the clamping block 14 is arranged at the through hole of the groove of the bottom cover 2, the clamping block 14 is inserted into the through hole on the inner wall of the telescopic cover 7, the other end of the clamping block 14 is arranged in the groove arranged inside the bottom cover 2, the handle 15 is arranged on the outer wall of the through hole of the bottom cover 2, the handle 15 is movably connected with the clamping block 14 through the telescopic rod 16, the telescopic rod 16 is arranged in the inner cavity of the spring 13, one end of the telescopic rod 16 is fixedly connected with the handle 10, the other end of the telescopic rod 16 is fixedly connected with the clamping block 14, when a machine needing protection is high, at the moment, the telescopic shell moves upwards along the groove arranged on the bottom cover 2, when the through hole arranged on the wall of the telescopic shell just moves to the position of the clamping block 14, under the action of the spring 13, the fixture block 14 is inserted into the through hole of the telescopic shell, and two ends of the fixture block 14 are respectively arranged in the through hole formed on the side wall of the groove of the bottom cover 2 and the groove formed on the opposite side of the groove of the bottom cover 2, at this time, the height of the whole shield is increased, and if the telescopic shell is required to be lowered to the initial position, only the handle 15 needs to be pulled, since the handle 15 is fixedly connected to one end of the telescopic rod 16 and the other end of the telescopic rod 16 is fixedly connected to the latch 14, at this time, the telescopic rod 16 is stretched to the maximum length, the handle 15 is pulled continuously, the clamping block 14 moves along with the telescopic rod 16 until the clamping block 14 is separated from the through hole of the telescopic cover 7, at the moment, the telescopic cover 7 is lowered to the initial position, and finally the handle 15 is pushed back to the initial position.
Wherein, the telescopic cover 7 is provided with a push-pull ring near the outer surface of the top, which is convenient for the staff to move the telescopic cover 7 up and down.
When the spring 13 is in a natural state, one end of the fixture block 14 is arranged in a through hole formed in the side wall of the groove of the bottom cover 2, and the other end of the fixture block 14 is arranged in a groove formed in the opposite side of the groove of the bottom cover 2, so that when the through hole of the telescopic cover 7 moves to the position of the fixture block 14, the fixture block 14 can be ejected, and the lifted telescopic cover 7 is clamped.
To sum up, the utility model discloses when using, owing to installed maintenance device 4 for the installation of protection casing, dismantlement are more convenient, practice thrift staff's time, owing to installed buckle device 8, the staff can be according to treating the high corresponding adjustment of doing the protection casing of machine of protection, need not to purchase the protection casing once more, practices thrift manufacturing cost.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a can dismantle lathe protection casing convenient to lathe maintenance, includes lathe base (1), end cover (2), fixed block (3), maintenance device (4), rubber pad (5), clear glass (6), expansion cover (7), buckle device (8), its characterized in that: the machine tool base (1) is of a cylindrical structure, the bottom cover (2) is of an internal cavity structure without a top, the top of the bottom cover (2) is provided with a groove, two sides of the bottom cover (2) are fixedly connected with fixing blocks (3), the fixing blocks (3) are of an internal cavity structure, the bottom cover (2) is movably connected to the machine tool base (1) through the fixing blocks (3) and the retention devices (4), the retention devices (4) are arranged in an inner cavity of the fixing blocks (3), one end of each retention device (4) is arranged on the outer surface of the fixing block (3) through a through hole formed in the fixing block (3), the rubber pad (5) is movably connected to the joint of the machine tool base (1) and the fixing blocks (3) and the bottom cover (2), the transparent glass (6) is fixedly connected to the through hole formed in the front of the bottom cover (2), and the bottom of the telescopic cover (7) is, the front surface and the back surface of the bottom cover (2) are provided with the buckle devices (8), the buckle devices (8) are movably connected to the inner wall of the bottom cover (2), and one ends of the buckle devices (8) are arranged on the outer surface of the bottom cover (2) through holes formed in the bottom cover (2).
2. A removable machine tool guard for facilitating machine tool maintenance according to claim 1, wherein: retention device (4) includes dwang (9), handle (10), driven lever (11) and rack (12), the surface is equipped with the gear in the middle of dwang (9), and dwang (9) pass through bearing swing joint in fixed block (3) top, and the through-hole that dwang (9) one end was seted up through fixed block (3) top locates fixed block (3) surface, the bottom fixed connection in the top of dwang (9) of handle (10), driven lever (11) are equipped with two, and the surface is equipped with the gear in the middle of driven lever (11), and driven lever (11) pass through bearing swing joint in fixed block (3) top, and fixed block (3) surface is located through the through-hole that fixed block (3) bottom was seted up to the one end of driven lever (11), and in driven lever (11) surface was equipped with the recess that screwed one end was seted up in lathe base (1), and the two ends of the rack (12) are movably connected to the rotating rod (9) and the driven rod (11).
3. A removable machine tool guard for facilitating machine tool maintenance according to claim 1, wherein: the buckling device (8) comprises a spring (13), a clamping block (14), a handle (15) and a telescopic rod (16), one end of the spring (13) is fixedly connected with a through hole on the inner wall of the bottom cover (2), the other end of the spring (13) is fixedly connected with a clamping block (14), the clamping block (14) is arranged at a groove through hole of the bottom cover (2), the clamping block (14) is inserted into a through hole formed in the inner wall of the telescopic cover (7), the other end of the clamping block (14) is arranged in a groove formed in the bottom cover (2), the handle (15) is arranged on the outer wall of the through hole of the bottom cover (2), the handle (15) is movably connected with the clamping block (14) through a telescopic rod (16), the telescopic rod (16) is arranged in the inner cavity of the spring (13), and one end of the telescopic rod (16) is fixedly connected to the handle (10), and the other end of the telescopic rod (16) is fixedly connected to the clamping block (14).
4. A removable machine tool guard for facilitating machine tool maintenance according to claim 1, wherein: and a push-pull ring is arranged on the outer surface of the telescopic cover (7) close to the top.
5. A removable machine tool guard for facilitating machine tool maintenance according to claim 3, wherein: when the spring (13) is in a natural state, one end of the fixture block (14) is arranged in a through hole formed in the side wall of the groove of the bottom cover (2), and the other end of the fixture block (14) is arranged in a groove formed in the opposite side of the groove of the bottom cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021946486.5U CN212946819U (en) | 2020-09-08 | 2020-09-08 | Detachable machine tool protective cover convenient for machine tool maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021946486.5U CN212946819U (en) | 2020-09-08 | 2020-09-08 | Detachable machine tool protective cover convenient for machine tool maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN212946819U true CN212946819U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021946486.5U Active CN212946819U (en) | 2020-09-08 | 2020-09-08 | Detachable machine tool protective cover convenient for machine tool maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325350A (en) * | 2022-08-11 | 2022-11-11 | 广西电网有限责任公司北海供电局 | Distributed memory of short-term power load prediction system |
-
2020
- 2020-09-08 CN CN202021946486.5U patent/CN212946819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325350A (en) * | 2022-08-11 | 2022-11-11 | 广西电网有限责任公司北海供电局 | Distributed memory of short-term power load prediction system |
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