CN210588267U - Machine tool pressing plate capable of quickly adjusting height - Google Patents
Machine tool pressing plate capable of quickly adjusting height Download PDFInfo
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- CN210588267U CN210588267U CN201921639896.2U CN201921639896U CN210588267U CN 210588267 U CN210588267 U CN 210588267U CN 201921639896 U CN201921639896 U CN 201921639896U CN 210588267 U CN210588267 U CN 210588267U
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- pressing plate
- platen
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Abstract
The utility model discloses a machine tool pressing plate capable of quickly adjusting height, which comprises a pressing plate fixedly arranged above a machine tool workbench, wherein one end of the pressing plate is provided with an adjusting block, and the other end of the pressing plate can be contacted with the upper surface of a workpiece; the vertical distance of the pressure plate from the machine tool workbench can be adjusted. The machine tool pressing plate does not need an additional cushion block, can be suitable for pressing workpieces of different heights, is quick and effective, cannot slide, is good in pressing effect, and can improve the production efficiency.
Description
Technical Field
The invention belongs to the technical field of machine tool machining clamps, and particularly relates to a simple machine tool pressing plate capable of quickly adjusting height.
Background
The pressure plate is an accessory of a machine tool with a wide application range in mechanical manufacturing, and is mainly used for fixing products such as workpieces, dies and the like in milling processing. The existing pressing plate clamp generally needs to be matched with cushion block combinations which correspond to the height of a clamped part and the like, the pressing plate clamp is not used in the process, the adjusting time is long, the labor efficiency is reduced, relative sliding is easy to occur when the combined cushion blocks are compressed, the clamping effect is influenced, and the machining precision is finally influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but machine tool pressing plate of quick adjustment height does not need extra cushion, can be fit for compressing tightly of the work piece of co-altitude, and is quick effective, can not slide, compresses tightly effectually, can improve production efficiency.
In order to achieve the purpose, the utility model provides a machine tool pressing plate capable of quickly adjusting the height, which comprises a pressing plate fixedly arranged above a machine tool workbench, wherein one end of the pressing plate is provided with an adjusting block, and the other end of the pressing plate can be contacted with the upper surface of a workpiece; the vertical distance of the pressure plate from the machine tool workbench can be adjusted.
Preferably, a through groove is formed in one end of the pressure plate, and the eccentric shaft of the adjusting block is connected in the through groove.
Preferably, the adjustment block is polygonal.
Preferably, the pressure plate is fixedly arranged above the machine tool workbench through a fastening bolt, a fastening nut and a washer are screwed on the fastening bolt, and the fastening nut and the washer are arranged above the pressure plate.
Preferably, the lower end of the fastening bolt is fixed on the machine tool workbench through a T-shaped block, and the T-shaped block is arranged in a T-shaped groove of the machine tool workbench.
Preferably, the lower surface of the end of the pressure plate, which is in contact with the workpiece, is provided with anti-slip threads.
Preferably, the lower surface of the end of the pressure plate, which is in contact with the workpiece, is provided with a non-slip mat.
The utility model discloses a but machine tool pressing plate of quick adjustment height does not need extra cushion, can be fit for compressing tightly of the work piece of co-altitude not, and is quick effective, can not slide, compresses tightly effectually, can improve production efficiency.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a preferred embodiment of the present invention;
fig. 2 is a top view of a preferred embodiment of the present invention.
Description of the reference numerals
1 pressing plate 2 adjusting block
3 fastening bolt 4 fastening nut
5 washer 6 workpiece
7 machine tool workbench 8T-shaped block
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, inner, outer" and the like included in the terms only represent the orientation of the terms in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 and 2, the utility model provides a machine tool pressing plate 1 with a fast height adjustment function, which comprises a pressing plate 1 fixedly arranged above a machine tool workbench 7, wherein one end of the pressing plate 1 is provided with an adjusting block 2, and the other end of the pressing plate can be contacted with the upper surface of a workpiece 6, wherein the vertical distance between the lower edge of the pressing plate 1 and the lower edge of the adjusting block 2 is equal to the height of the workpiece 6, and the vertical distance between the lower edge of the pressing plate 1 and the lower edge of the adjusting block 2 can be adjusted; the vertical distance of the pressure plate 1 from the machine table 7 can be adjusted.
The utility model relates to an in the preferred embodiment, 1 one end of clamp plate is provided with logical groove, and 2 eccentric axises of adjusting block connect in leading to the groove, and the both ends in groove are passed through the nut and are fixed.
In a preferred embodiment of the present invention, the adjusting block 2 is a polygon.
In the present invention, in a preferred embodiment, the pressing plate 1 is fixedly disposed above the machine tool table 7 through the fastening bolt 3, and the fastening bolt 3 is screwed with the fastening nut 4 and the washer 5, and the fastening nut 4 and the washer 5 are disposed above the pressing plate 1.
In a preferred embodiment of the present invention, the lower end of the fastening bolt 3 is fixed to the machine tool table 7 by a T-shaped block 8, and the T-shaped block 8 is disposed in a T-shaped groove of the machine tool table 7.
In a preferred embodiment of the present invention, the lower surface of the end of the pressing plate 1 that contacts the workpiece 6 is provided with anti-slip lines.
In a preferred embodiment of the present invention, the lower surface of the end of the pressing plate 1 that contacts the workpiece 6 is provided with a non-slip pad.
In a preferred embodiment of the present invention: the adjusting block 2 is a polygonal body, a through hole is drilled on the adjusting block, the adjusting block is located at an eccentric position and connected with the pressing plate 1 through a shaft 9 (which can be quickly detached), and the adjusting block 2 can be made into a specification of interval height for replacement by rotating the height of the adjustable pressing plate and corresponding to different heights. The fastening bolt 3 is connected with the T-shaped block 8 and is arranged in a T-shaped groove of the machine tool workbench 7; the fastening bolt 3 penetrates through the pressure plate 1; the fastening nut 4 and the washer 5 are fitted into the fastening bolt.
The fastening bolt 3 is fixed on the machine tool workbench 7 through the T-shaped block 8, and the fastening bolt 3 is in threaded connection with the T-shaped block 8, so that the connection is reliable.
The bottom surface of the adjustable adjusting block 2 of polygonal adjusting block 2 is rotated to contact with the workbench, so that a supporting effect is achieved, the fastening bolt 3 penetrates through a hole in the pressing plate 1 and is fastened by the fastening nut 4 and the gasket 5, the height of the pressing plate 1 can be adjusted at will according to the height of a workpiece, the adjusting time is saved, and the production efficiency is improved.
In the technical scheme, the polygonal adjusting block 2 is a core part of the whole fixture, specifications of all height intervals can be manufactured by a numerical control milling machine through precise calculation, and the heights of all sides of one adjusting block 2, which are in contact with a workbench, are different, so that the adjustment of different height intervals is realized, the adjustment can be flexibly carried out according to the height of a workpiece, and the workpiece can be used in a standard manner.
The fastening bolt 3 is connected with the T-shaped block 8 through threads, and is directly fixed on a machine tool workbench, so that the machine tool workbench is stable and reliable.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (7)
1. The machine tool pressing plate capable of quickly adjusting the height is characterized by comprising a pressing plate (1) fixedly arranged above a machine tool workbench (7), wherein one end of the pressing plate (1) is provided with an adjusting block (2), the other end of the pressing plate can be contacted with the upper surface of a workpiece (6), the vertical distance between the lower edge of the pressing plate (1) and the lower edge of the adjusting block (2) is equal to the height of the workpiece (6), and the vertical distance between the lower edge of the pressing plate (1) and the lower edge of the adjusting block (2) can be adjusted;
the vertical distance between the pressure plate (1) and the machine tool workbench (7) can be adjusted.
2. The machine tool platen capable of rapidly adjusting the height according to claim 1, wherein a through groove is formed at one end of the platen (1), and the adjusting block (2) is eccentrically connected in the through groove.
3. Machine platen of fast height adjustment according to claim 2, characterized by the fact that the adjustment block (2) is polygonal.
4. The machine tool pressure plate capable of quickly adjusting the height according to claim 1, wherein the pressure plate (1) is fixedly arranged above a machine tool workbench (7) through a fastening bolt (3), a fastening nut (4) and a gasket (5) are screwed on the fastening bolt (3), and the fastening nut (4) and the gasket (5) are arranged above the pressure plate (1).
5. Machine tool platen with fast height adjustment according to claim 4, characterized by the fact that the lower ends of the fastening bolts (3) are fixed to the machine table (7) by means of T-blocks (8), said T-blocks (8) being arranged in T-slots of the machine table (7).
6. Machine tool platen of fast height adjustment according to claim 1, characterized in that the lower surface of the platen (1) at the end in contact with the workpiece (6) is provided with anti-slip threads.
7. Machine tool platen of fast height adjustment according to claim 1, characterized in that the lower surface of the platen (1) at the end in contact with the workpiece (6) is provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639896.2U CN210588267U (en) | 2019-09-26 | 2019-09-26 | Machine tool pressing plate capable of quickly adjusting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639896.2U CN210588267U (en) | 2019-09-26 | 2019-09-26 | Machine tool pressing plate capable of quickly adjusting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588267U true CN210588267U (en) | 2020-05-22 |
Family
ID=70720701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639896.2U Active CN210588267U (en) | 2019-09-26 | 2019-09-26 | Machine tool pressing plate capable of quickly adjusting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588267U (en) |
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2019
- 2019-09-26 CN CN201921639896.2U patent/CN210588267U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHU TIANPENG NUMERICAL CONTROL HIGH SPEED NOTCHING PRESS MANUFACTURING CO.,LTD. Assignor: ANHUI INSTITUTE OF INFORMATION TECHNOLOGY Contract record no.: X2022980017541 Denomination of utility model: A kind of press plate for machine tool with rapid height adjustment Granted publication date: 20200522 License type: Common License Record date: 20221010 |