CN210160739U - Cross beam leveling assembly - Google Patents
Cross beam leveling assembly Download PDFInfo
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- CN210160739U CN210160739U CN201921005575.7U CN201921005575U CN210160739U CN 210160739 U CN210160739 U CN 210160739U CN 201921005575 U CN201921005575 U CN 201921005575U CN 210160739 U CN210160739 U CN 210160739U
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- leveling
- crossbeam
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- base
- inclined plane
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Abstract
The utility model relates to a longmen lathe field, concretely relates to crossbeam leveling subassembly, its tip that moves the crossbeam is equipped with a plurality of sliders, the slider is connected in the leveling board, leveling base fixed connection is in moving the crossbeam, the first inclined plane that sets up with horizontal plane slope has on the leveling board, the second inclined plane that sets up with horizontal plane slope has on the leveling base, first inclined plane and second inclined plane parallel arrangement and slidable ground are laminated mutually, and the slider is arranged along the horizontal direction, the relative leveling base motion of drive leveling board can change the slider and move the interval of crossbeam, adjust a plurality of leveling boards and can make a plurality of sliders all be in on the coplanar, and then can carry out the leveling to moving the crossbeam fast.
Description
Technical Field
The utility model relates to a longmen lathe field especially relates to a crossbeam leveling subassembly.
Background
At present, a part of existing gantry machine tools are provided with two parallel pillars, two ends of a movable beam of the gantry machine tool are connected to the pillars through sliders and guide rails, and in order to improve the bearing capacity of the movable beam, a plurality of sliders are generally arranged at the end of the movable beam to share load. When installing this type of gantry machine tool, in order to ensure that every slider homoenergetic closely cooperates and connects in the guide rail, need imbed the backing plate between slider and movable cross beam with leveling movable cross beam, guarantee a plurality of sliders promptly and all be located same horizontal plane, when certain slider is less than the horizontal plane of demarcation (all the other sliders all are located the horizontal plane of demarcation), then will take out and polish the backing plate of this slider in order to reduce thickness, imbed again between above-mentioned slider of backing plate and the movable cross beam, install the detection again, until all sliders all are in same horizontal plane. However, the above leveling process is very cumbersome and takes a lot of time to disassemble and assemble the pad and the sanding pad.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a beam leveling component to solve the problem that the leveling work of present beam is loaded down with trivial details and consuming time.
Based on this, the utility model provides a crossbeam leveling subassembly, including moving the crossbeam and being located two pillars at its both ends respectively, the both ends of moving the crossbeam all have a plurality of sliders, be equipped with the guide rail that the level was arranged on the pillar, slider slidable ground cooperation connect in the guide rail, still include leveling board and fixed connection in move the leveling base of crossbeam, the first inclined plane that sets up with the horizontal plane slope has on the leveling board, the second inclined plane that sets up with the horizontal plane slope has on the leveling base, first inclined plane slidable ground laminate in the second inclined plane, the slider connect in the leveling board.
Preferably, a limiting slot is formed in the leveling plate, a limiting part is arranged on the leveling base, the limiting part is embedded in the limiting slot, and the limiting part and the leveling base can relatively slide in the horizontal direction.
Preferably, the adjusting base is provided with a mounting hole, and one end of the limiting part penetrates through the mounting hole and the limiting slot hole and is connected to the sliding block.
Preferably, the leveling device further comprises a screw rod, a screw hole is formed in the leveling base, the screw rod is movably connected with the screw hole in a matched mode, and the tail end of the screw rod abuts against the side wall of the leveling plate.
Preferably, a plurality of sliding mechanisms are arranged at the end part of the movable beam, each sliding mechanism comprises a plurality of sliding blocks, and each sliding block in each sliding mechanism is connected to one leveling plate.
Preferably, the linear motor further comprises a linear motor, a rotor of the linear motor is arranged on the movable cross beam, a stator of the linear motor is arranged on the support, and the stator is arranged in parallel with the guide rail.
Preferably, the slopes of the first slope and the second slope are equal, and the slopes of the first slope and the second slope are 1: 10-1: 200.
Preferably, the leveling base is provided with a limiting groove, the bottom wall of the limiting groove is the second inclined plane, and the leveling plate is slidably embedded in the limiting groove.
Preferably, the bending-resistant device further comprises a bending-resistant pull rod, two ends of the bending-resistant pull rod are respectively connected to the middle part and the end part of the movable cross beam, and the bending-resistant pull rod is arranged to be inclined to the horizontal plane.
Preferably, the movable cross beam is further provided with a limiting hole, and the end of the bending-resistant pull rod penetrates through the limiting hole and is connected to the adjusting nut.
The utility model discloses a crossbeam leveling subassembly, its tip that moves the crossbeam is equipped with a plurality of sliders, the slider is connected in the leveling board, leveling base fixed connection is in moving the crossbeam, the first inclined plane that sets up with the horizontal plane slope has on the leveling board, the second inclined plane that sets up with the horizontal plane slope has on the leveling base, first inclined plane and second inclined plane parallel arrangement and slidable laminating mutually, and the slider is arranged along the horizontal direction, the relative leveling base motion of drive leveling board can change the slider and move the interval of crossbeam, and then can carry out the leveling to moving the crossbeam fast.
Drawings
Fig. 1 is a schematic structural view of a column of a beam leveling assembly according to an embodiment of the present invention;
fig. 2 is a schematic layout structure diagram of the columns and the movable beam of the beam leveling assembly according to the embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a movable beam of the beam leveling assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure view of a leveling mechanism of a beam leveling assembly according to an embodiment of the present invention;
fig. 5 is a schematic top view of a leveling plate of a beam leveling assembly according to an embodiment of the present invention;
fig. 6 is a schematic bottom view of a movable beam of the beam leveling assembly of an embodiment of the present invention;
fig. 7 is a schematic front view of a movable beam of the beam leveling assembly of an embodiment of the present invention;
fig. 8 is a schematic view of a connection state of a limiting groove and a leveling plate of the beam leveling assembly according to the embodiment of the present invention;
fig. 9 is a schematic layout structure of a leveling mechanism and a slider of a beam leveling assembly according to an embodiment of the present invention;
fig. 10 is a schematic view of a connection structure of the bending-resistant tie rod, the limiting hole and the adjusting nut of the beam leveling assembly according to the embodiment of the present invention.
Wherein, 1, moving the crossbeam; 11. a sliding mechanism; 111. a slider; 12. a mover; 13. a bending-resistant pull rod; 14. a limiting hole; 15. adjusting the nut; 2. a pillar; 21. a guide rail; 22. a stator; 3. a leveling mechanism; 31. leveling; 311. a first inclined plane; 312. limiting slotted holes; 32. leveling the base; 321. a second inclined plane; 322. a limiting member; 323. mounting holes; 324. a screw hole; 325. a limiting groove; 33. a screw.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
With reference to fig. 1 to 10, schematically showing the utility model discloses a beam leveling assembly, including leveling mechanism 3, move crossbeam 1 and two pillars 2 that are located its both ends respectively, as fig. 1 and fig. 2, two pillars 2 are parallel to each other, and the top of pillar 2 is equipped with the guide rail 21 of horizontal arrangement, therefore the guide rail 21 on two pillars 2 is also parallel to each other setting, the both ends of moving crossbeam 1 all have a plurality of sliders 111, it should be noted that, all be equipped with a plurality of sliders 111 on every tip of moving crossbeam 1, a plurality of sliders 111 can share the pressure of moving crossbeam 1 and its load, slider 111 slidable ground is connected in guide rail 21 in the cooperation.
As shown in fig. 3 to 5, the leveling mechanism 3 includes a leveling plate 31 and a leveling base 32, and the leveling base 32 is fixedly mounted at the bottom of the end of the movable beam 1. The leveling plate 31 is provided with a first inclined surface 311 which is obliquely arranged with the horizontal plane, the leveling base 32 is provided with a second inclined surface 321 which is obliquely arranged with the horizontal plane, the first inclined surface 311 and the second inclined surface 321 are mutually parallel and are attached in a sliding way, and the sliding block 111 is connected with the leveling plate 31, namely the leveling plate 31 is positioned between the sliding block 111 and the leveling base 32. The leveling plate 31 is driven to slide relative to the leveling base 32 by applying force, and the distance between the sliding block 111 and the movable beam 1 can be adjusted, so that an installer can quickly and simply adjust the plurality of sliding blocks 111 to the same horizontal plane, and each sliding block 111 can be tightly matched and connected with the guide rail 21. The base plate in the prior art is omitted, the time for polishing the base plate and disassembling and assembling the base plate in the prior art is saved, and the installation efficiency of the machine tool is greatly improved.
Preferably, the slopes of the first slope 311 and the second slope 321 are equal, and the slopes of the first slope and the second slope are 1: 100.
Specifically, the top surface of the leveling base 32 is mounted on the bottom surface of the end of the movable beam 1, the bottom surface of the leveling base 32 is a second inclined surface 321, the top surface of the leveling plate 31 is a first inclined surface 311, and the slider 111 is mounted on the bottom surface of the leveling plate 31. Therefore, the leveling base 32 and the movable beam 1, the leveling plate 31 and the leveling base 32, the leveling plate 31 and the slider 111 are in surface contact, and the connection is stable.
The leveling plate 31 is provided with a limiting slot hole 312, the hole type of the limiting slot hole 312 is a kidney-shaped, the leveling base 32 is provided with a limiting piece 322, the limiting piece 322 can be an existing bolt, the limiting piece 322 is embedded in the limiting slot hole 312 and can relatively slide in the horizontal direction, the leveling base 32 is provided with a mounting hole 323, one end of the limiting piece 322 penetrates through the mounting hole 323 and the limiting slot hole 312 and is connected to the sliding block 111, the limiting piece 322 is used for limiting the degree of freedom of the leveling plate 31 and the sliding block 111 and preventing the leveling plate 31 and the sliding block 111 from being separated from the leveling base 32, and the limiting piece 322 and the limiting slot hole 312 which are mutually matched and mounted also allow the leveling plate 31 and the leveling. The bottom surface of the leveling base 32 is provided with a limiting groove 325 (as shown in fig. 8), the bottom wall of the limiting groove 325 is a second inclined surface 321, the leveling plate 31 is slidably embedded in the limiting groove 325, and the inner side wall of the limiting groove 325 can limit the degree of freedom of the leveling plate 31.
The assembly further includes a screw 33, the screw 33 may also be an existing bolt, the leveling base 32 is provided with a screw hole 324, the screw 33 is movably connected to the screw hole 324 in a matching manner, and a terminal of the screw 33 abuts against a side wall of the leveling plate 31, the screw 33 can be rotated by applying a force to move relative to the leveling base 32 along an axial direction of the screw 33, the terminal of the screw 33 pushes the leveling plate 31 to move relative to the leveling base 32, in this embodiment, the terminal of the screw 33 abuts against a large end of the leveling plate 31 (on the leveling plate 31, a side wall connected to a top of the first inclined surface 311 is a large end, and a side wall connected to a bottom of the first inclined surface 311 is a small end).
As shown in fig. 6, the end of the movable beam 1 is provided with a plurality of sliding mechanisms 11, and in the present embodiment, the end of the movable beam 1 is provided with two sliding mechanisms 11. The slide mechanism 11 includes a plurality of sliders 111, and the slider 111 in each slide mechanism 11 is connected to one leveling plate 31.
In some optional embodiments, the linear motor further includes a mover 12 of the linear motor, which is disposed on the movable cross member 1, and a stator 22 of the linear motor is disposed on the pillar 2, and the stator 22 is disposed in parallel with the guide rail 21, so that the linear motor does not have friction damage during operation because the stator 22 and the mover 12 do not directly contact with each other, thereby reducing the maintenance cost of the assembly.
In order to prevent the middle part of the movable cross beam 1 from bending downwards due to self weight or load, the assembly further comprises a bending-resistant pull rod 13, as shown in fig. 7, two ends of the bending-resistant pull rod 13 are respectively connected to the middle part and the end part of the movable cross beam 1, and the bending-resistant pull rod 13 is arranged obliquely to the horizontal plane, specifically, the bending-resistant pull rod 13 is located at one side or two sides of the movable cross beam 1, one end of the bending-resistant pull rod 13 is connected to the bottom of the middle part of the movable cross beam 1, and the other end is connected to the top of the end part of the movable. Meanwhile, the bending resistance pull rod 13 resists the bending moment of the movable cross beam 1, so that the stress balance between the first inclined surface 311 and the second inclined surface 321 in the leveling mechanism 3 is ensured, and the situation that one side of the first inclined surface 311 and the other side of the first inclined surface 321 is stressed greatly and the other side of the first inclined surface is stressed less is avoided. The movable beam 1 is further provided with a limiting hole 14, as shown in fig. 10, the end of the bending-resistant pull rod 13 passes through the limiting hole 14 and is connected to an adjusting nut 15, and the adjusting nut 15 is rotated to apply prestress to the bending-resistant pull rod 13.
To sum up, the utility model discloses a crossbeam leveling subassembly, its movable beam 1's tip is equipped with a plurality of sliders 111, slider 111 is connected in leveling board 31, leveling base 32 fixed connection is in movable beam 1, first inclined plane 311 that sets up with the horizontal plane slope has on the leveling board 31, second inclined plane 321 that sets up with the horizontal plane slope has on the leveling base 32, first inclined plane 311 and second inclined plane 321 parallel arrangement and laminating mutually slidable, and slider 111 arranges along the horizontal direction, the relative leveling base 32 motion of drive leveling board 31 can change slider 111 and movable beam 1's interval, and then can carry out the leveling to movable beam 1 fast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a crossbeam leveling subassembly, includes and moves the crossbeam and be located two pillars at its both ends respectively, the both ends of moving the crossbeam all have a plurality of sliders, be equipped with the guide rail that the level was arranged on the pillar, slider slidable ground cooperation connect in the guide rail, its characterized in that still include leveling board and fixed connection in move the leveling base of crossbeam, the first inclined plane that sets up with horizontal plane slope has on the leveling board, the second inclined plane that sets up with horizontal plane slope has on the leveling base, first inclined plane slidable ground laminate in the second inclined plane, the slider connect in the leveling board.
2. The beam leveling assembly according to claim 1, wherein the leveling plate is provided with a limiting slot, the leveling base is provided with a limiting member, and the limiting member is embedded in the limiting slot and can slide in the horizontal direction.
3. The beam leveling assembly according to claim 2, wherein the leveling base is provided with a mounting hole, and one end of the limiting member passes through the mounting hole and the limiting slot and is connected to the sliding block.
4. The beam leveling assembly according to claim 1, further comprising a screw, wherein the leveling base is provided with a screw hole, the screw is movably connected to the screw hole in a matching manner, and the tail end of the screw abuts against the side wall of the leveling plate.
5. The beam leveling assembly of claim 1, wherein the end of the movable beam is provided with a plurality of sliding mechanisms, the sliding mechanisms comprise a plurality of sliding blocks, and each sliding block of the sliding mechanisms is connected to one leveling plate.
6. The beam leveling assembly according to claim 1, further comprising a linear motor, wherein a rotor of the linear motor is disposed on the movable beam, a stator of the linear motor is disposed on the pillar, and the stator is disposed parallel to the guide rail.
7. The beam leveling assembly of claim 1, wherein the first and second inclined surfaces are of equal slope and have a slope of 1:10 to 1: 200.
8. The beam leveling assembly according to claim 1, wherein the leveling base is provided with a limiting groove, the bottom wall of the limiting groove is the second inclined surface, and the leveling plate is slidably embedded in the limiting groove.
9. The beam leveling assembly of claim 1, further comprising a buckling-resistant tie, wherein two ends of the buckling-resistant tie are connected to the middle and end portions of the movable beam, respectively, and the buckling-resistant tie is disposed at an angle to the horizontal plane.
10. The beam leveling assembly of claim 9, wherein the movable beam further comprises a limiting hole, and the end of the bending-resistant pull rod passes through the limiting hole and is connected to the adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005575.7U CN210160739U (en) | 2019-06-28 | 2019-06-28 | Cross beam leveling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005575.7U CN210160739U (en) | 2019-06-28 | 2019-06-28 | Cross beam leveling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210160739U true CN210160739U (en) | 2020-03-20 |
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ID=69795046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005575.7U Active CN210160739U (en) | 2019-06-28 | 2019-06-28 | Cross beam leveling assembly |
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| Country | Link |
|---|---|
| CN (1) | CN210160739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202391A (en) * | 2019-06-28 | 2019-09-06 | 环球工业机械（东莞）有限公司 | Crossbeam levels component |
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2019
- 2019-06-28 CN CN201921005575.7U patent/CN210160739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202391A (en) * | 2019-06-28 | 2019-09-06 | 环球工业机械（东莞）有限公司 | Crossbeam levels component |
| CN110202391B (en) * | 2019-06-28 | 2024-06-25 | 环球工业机械（东莞）有限公司 | Beam leveling assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Beam leveling assembly Effective date of registration: 20201224 Granted publication date: 20200320 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Global industrial machinery (Dongguan) Co.,Ltd. Registration number: Y2020980009933 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |