CN216867959U - High-precision horizontal workbench capable of being quickly leveled - Google Patents
High-precision horizontal workbench capable of being quickly leveled Download PDFInfo
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- CN216867959U CN216867959U CN202122898753.7U CN202122898753U CN216867959U CN 216867959 U CN216867959 U CN 216867959U CN 202122898753 U CN202122898753 U CN 202122898753U CN 216867959 U CN216867959 U CN 216867959U
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Abstract
The utility model relates to a high-precision horizontal workbench capable of being quickly leveled, wherein the workbench comprises: a support plate and a work plane block; the damping leveling units are distributed between the supporting plate and the working plane block, each damping leveling unit comprises a spring and a pressing bolt, two ends of each spring are respectively supported on the supporting plate and the working plane block, and the pressing bolts penetrate through the working plane block and the springs from the upper surface of the working plane block and then are screwed into the supporting plate; the stop block and the stop screw are arranged in a plurality and distributed between the support plate and the working plane block, the stop block is fixed on the bottom surface of the working plane block, and the stop screw penetrates through the support plate from the lower surface of the support plate and then abuts against the stop block. Compared with the prior art, the utility model has the advantages of keeping the level under the condition of large mass bearing, and the like.
Description
Technical Field
The utility model relates to the field of horizontal working tables, in particular to a high-precision horizontal working table capable of being quickly leveled.
Background
In order to obtain a high-precision and ultra-horizontal workbench, a precision grinding machine is adopted in the traditional approach, the size and the dimension of a plane are limited due to the mode, the manufacturing cost is extremely high, and the method can not be realized basically when a large plane or an ultra-large plane is needed.
To this end, some prior art provide a steel structure horizontal workbench, which includes at least one platform unit, two adjacent platform units are butted with each other along the horizontal direction, each platform unit has a set of plates arranged up and down correspondingly, at least two sets of supporting devices are installed between each set of plates, and a level gauge is installed on the upper side plate, the supporting devices are composed of a fine adjustment screw thread pair, a weighing sensor and a jack which are connected in sequence from top to bottom; the workbench reduces the cost and is a horizontal workbench formed by combining a plurality of platform units.
Large, but this type of structure has limited load bearing capacity and often cannot be maintained horizontally when a product of relatively high mass is placed on the table.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision horizontal workbench capable of being quickly leveled, and the high-precision horizontal workbench can be conveniently leveled and simultaneously improve the stability of the whole workbench surface under asymmetric bearing through a damping leveling unit consisting of a spring and a compression bolt, a stop block and a stop screw, thereby widening the application range and being applied to a plurality of working planes which need to be super-horizontal, equal-height and equal-order.
The purpose of the utility model can be realized by the following technical scheme:
a high precision horizontal work table capable of being quickly leveled, comprising:
a support plate and a work plane block;
the damping leveling units are distributed between the supporting plate and the working plane block and comprise springs and compression bolts, two ends of each spring are respectively supported on the supporting plate and the working plane block, and the compression bolts penetrate through the working plane block and the springs from the upper surface of the working plane block and then are screwed into the supporting plate;
the stop block and the stop screw are arranged in a plurality and distributed between the support plate and the working plane block, the stop block is fixed on the bottom surface of the working plane block, and the stop screw penetrates through the support plate from the lower surface of the support plate and then abuts against the stop block.
And spring supporting grooves for supporting the springs are formed in the bottom surface of the working plane block and the top surface of the supporting plate.
And the top surface of the working plane block is provided with a bolt support groove, and the lower surface of the head of the compression bolt is supported by the bolt support groove.
The stop block is embedded in the working plane block.
And a groove for inserting a stop screw is formed in the bottom of the stop block.
The workbench further comprises a guide pillar and a guide sleeve matched with the guide pillar, the guide sleeve is arranged in the working plane block, one end of the guide pillar is supported on the supporting plate, and the other end of the guide pillar penetrates through the guide sleeve.
The guide pillar and the guide sleeve are provided with a plurality of groups.
The damping leveling units are uniformly distributed in the plane of the working plane block.
And the stop modules consisting of the stop blocks and the stop screws are uniformly distributed in the plane of the working plane block.
The guide pillar and the guide sleeve are provided with two groups.
Compared with the prior art, the utility model has the following beneficial effects:
1) the damping leveling unit consisting of the spring and the pressing bolt, the stop block and the stop screw can improve the stability of the whole working table under asymmetric bearing while realizing convenient leveling, thereby widening the application range and being applied to a plurality of working planes with requirements of being super-horizontal, equal in height and equal in order.
2) Through the spring support groove, the stability of the compression process of the spring can be improved, so that the compression elasticity is improved, the damping is improved, and the stability of the level is improved.
3) The bolt support groove can realize the hiding of the head of the compression bolt and drive the working plane block to be close to the support plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an overall perspective view of the present invention;
FIG. 3 is a schematic distribution diagram of the guide pillars and the damping leveling units of the present invention;
wherein: 1. the device comprises a supporting plate, 2, a working plane block, 3, a spring, 4, a compression bolt, 5, a stop block, 6, a stop screw, 7, a guide sleeve, 8 and a guide column.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
A high precision horizontal table capable of quick leveling, as shown in fig. 1 to 3, comprising:
a support plate and a work plane block;
the damping leveling units are distributed between the supporting plate and the working plane block and comprise springs and compression bolts, two ends of each spring are respectively supported on the supporting plate and the working plane block, and the compression bolts penetrate through the working plane block and the springs from the upper surface of the working plane block and then are screwed into the supporting plate;
the stop block and the stop screw are arranged in a plurality and distributed between the support plate and the working plane block, the stop block is fixed on the bottom surface of the working plane block, and the stop screw penetrates through the support plate from the lower surface of the support plate and then abuts against the stop block.
The damping leveling unit consisting of the spring and the pressing bolt, the stop block and the stop screw can improve the stability of the whole working table under asymmetric bearing while realizing convenient leveling, thereby widening the application range and being applied to a plurality of working planes with requirements of being super-horizontal, equal in height and equal in order.
In this embodiment, all be equipped with the spring support groove that is used for supporting spring on the bottom surface of working plane piece and the top surface of backup pad, the both ends part of spring respectively has one end to arrange spring support groove in, through spring support groove, can improve the stability of the compression process of spring to improve compression elasticity two, improve the damping, and then the stability of improvement level.
In this embodiment, the top surface of the working plane block is provided with a bolt support groove, the lower surface of the head of the pressing bolt is supported by the bolt support groove, and the bolt support groove can hide the head of the pressing bolt and drive the working plane block to be close to the support plate.
In this embodiment, end the position piece embedded in the working plane piece, and end a bottom of the position piece and be equipped with and be used for ending a screw male recess, can improve the structural strength who ends the position piece to accomplish the parcel to ending the position screw, thereby realize the guide, avoid ending the position screw in-process, influence the levelness of whole workstation.
In this embodiment, the workbench further includes a guide pillar and a guide sleeve matched with the guide pillar, the guide sleeve is arranged in the working plane block, one end of the guide pillar is supported on the support plate, the other end of the guide pillar penetrates through the guide sleeve, and the guide can be achieved through the guide pillar and the guide sleeve to guide the action of the working plane block, so that the situation that the side direction is opposite in the leveling process is avoided. In some ways, the guide post and the guide sleeve can be provided with multiple sets, for example two sets, as shown in fig. 3.
In this embodiment, the damping leveling units are uniformly distributed in the plane of the working plane block, and the stop modules composed of the stop blocks and the stop screws are uniformly distributed in the plane of the working plane block.
A method of leveling a table as described above, comprising:
step S1: placing a level gauge on the upper surface of the working plane block;
step S2: adjusting the upper surface of the working plane block to be horizontal and required height by adjusting a compression screw;
step S3: and screwing the stop screw to push the stop block.
The super-high horizontal working table top, the working frame and the like can be realized in one plane block, and the super-large-area super-high horizontal working table top, the working frame and the like can be organized by a plurality of or a plurality of working plane blocks.
In addition, the butt joint of 2 or more works with equal height and more than 2 requirements can be realized, or the butt joint of 2 or more working planes with equal or unequal steps and requirements can be realized, and other working units with flatness requirements can be grafted on the working table surface.
Claims (10)
1. A high-precision horizontal workbench capable of being quickly leveled is characterized by comprising:
a support plate and a work plane block;
the damping leveling units are distributed between the supporting plate and the working plane block and comprise springs and compression bolts, two ends of each spring are respectively supported on the supporting plate and the working plane block, and the compression bolts penetrate through the working plane block and the springs from the upper surface of the working plane block and then are screwed into the supporting plate;
the stop block and the stop screw are arranged in a plurality and distributed between the support plate and the working plane block, the stop block is fixed on the bottom surface of the working plane block, and the stop screw penetrates through the support plate from the lower surface of the support plate and then abuts against the stop block.
2. A high precision horizontal work bench capable of quick leveling according to claim 1 wherein the bottom surface of the work plane block and the top surface of the support plate are provided with spring support grooves for supporting springs.
3. A high precision horizontal work table capable of being quickly leveled according to claim 1, wherein a bolt supporting groove is provided on the top surface of the work plane block, and the lower surface of the head of the pressing bolt is supported by the bolt supporting groove.
4. A high precision horizontal work bench capable of quick leveling according to claim 1, characterized in that the stop block is embedded in the work plane block.
5. A high precision horizontal working table capable of fast leveling according to claim 1, wherein the bottom of the stop block is provided with a groove for inserting a stop screw.
6. A high precision horizontal workbench capable of being quickly leveled according to claim 1, wherein the workbench further comprises a guide post and a guide sleeve engaged with the guide post, the guide sleeve is disposed in the working plane block, one end of the guide post is supported on the supporting plate, and the other end of the guide post passes through the guide sleeve.
7. A high precision horizontal working table capable of being quickly leveled according to claim 6, wherein there are multiple sets of guide pillars and guide sleeves.
8. A high precision leveling table capable of fast leveling according to claim 1 wherein the damping leveling units are evenly distributed in the plane of the working plane block.
9. The high-precision horizontal workbench capable of being quickly leveled according to claim 1, wherein the stop modules consisting of the stop blocks and the stop screws are uniformly distributed in the plane of the working plane block.
10. A high precision horizontal work bench capable of fast leveling according to claim 7 wherein there are two sets of guide post and guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898753.7U CN216867959U (en) | 2021-11-24 | 2021-11-24 | High-precision horizontal workbench capable of being quickly leveled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898753.7U CN216867959U (en) | 2021-11-24 | 2021-11-24 | High-precision horizontal workbench capable of being quickly leveled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867959U true CN216867959U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122898753.7U Active CN216867959U (en) | 2021-11-24 | 2021-11-24 | High-precision horizontal workbench capable of being quickly leveled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867959U (en) |
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2021
- 2021-11-24 CN CN202122898753.7U patent/CN216867959U/en active Active
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