CN210360378U - Rapid pressing device for machining - Google Patents
Rapid pressing device for machining Download PDFInfo
- Publication number
- CN210360378U CN210360378U CN201921095338.4U CN201921095338U CN210360378U CN 210360378 U CN210360378 U CN 210360378U CN 201921095338 U CN201921095338 U CN 201921095338U CN 210360378 U CN210360378 U CN 210360378U
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- CN
- China
- Prior art keywords
- positioning
- pressing plate
- auxiliary
- working table
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The quick pressing device for machining comprises a working table, a positioning upright post, a positioning pressing plate, a fixed connecting plate, a workpiece pressing plate, a pressing plate adjusting rod, an auxiliary upright post and a fixed spring, the upper part of the working table is connected with a plurality of positioning upright posts which slide on the working table, two sides of the positioning upright posts are connected with positioning pressing plates through circular ring screws, the positioning upright posts slide in the positioning pressing plates, the positioning pressing plates are symmetrically arranged, the lower part of the positioning pressing plates is connected with the working table, the positioning upright posts are internally connected with pressing plate adjusting rods, the pressure plate adjusting rod is in threaded connection with the positioning upright post, the upper part of the pressure plate adjusting rod is connected with a workpiece pressing plate, the right side of the workpiece pressing plate is connected with an adjusting screw rod, the upper part of the adjusting screw rod is connected with a fastening hand wheel, the fastening hand wheel is in threaded connection with the adjusting screw rod, the outer side of the adjusting screw rod is connected with the fixing spring, and the upper portion of the fixing spring is connected with the workpiece pressing plate.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to a quick hold-down device for machining.
Background
Generally, when a workpiece is machined, the workpiece needs to be positioned and clamped to fix the position of the workpiece, and a common clamping mode is unreasonable in overall structure, so that the workpiece is troublesome to disassemble and install, poor in clamping effect and easy to loosen, and inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a quick closing device is used in rational in infrastructure machining.
The utility model aims at realizing through the following technical scheme:
a rapid pressing device for machining comprises a working table, a positioning upright post, a positioning pressing plate, a fixed connecting plate, a workpiece pressing plate, a pressing plate adjusting rod, an auxiliary upright post and a fixed spring, the upper part of the working table is connected with a plurality of positioning upright posts which slide on the working table, two sides of the positioning upright posts are connected with positioning pressing plates through circular ring screws, the positioning upright posts slide in the positioning pressing plates, the positioning pressing plates are symmetrically arranged, the lower part of the positioning pressing plates is connected with the working table, the positioning upright posts are internally connected with pressing plate adjusting rods, the pressure plate adjusting rod is in threaded connection with the positioning upright post, the upper part of the pressure plate adjusting rod is connected with a workpiece pressing plate, the right side of the workpiece pressing plate is connected with an adjusting screw rod, the upper part of the adjusting screw rod is connected with a fastening hand wheel, the fastening hand wheel is in threaded connection with the adjusting screw rod, the outer side of the adjusting screw rod is connected with the fixing spring, and the upper portion of the fixing spring is connected with the workpiece pressing plate.
The lower part of the fixed spring is connected with an auxiliary stand column, the lower part of the adjusting screw rod sequentially penetrates through the fastening hand wheel, the workpiece pressing plate and the fixed spring to be connected with the auxiliary stand column, the adjusting screw rod is in threaded connection with the auxiliary stand column, and the lower part of the auxiliary stand column is connected with the working table top through a ring screw.
The auxiliary stand column slides on the working table surface, the right side of the workpiece pressing plate is provided with a fixed connection lug, the inside of the fixed connection lug is connected with the auxiliary pressing plate through a rotating shaft, and the auxiliary pressing plate rotates on the rotating shaft.
The outer side of the fixed connecting lug is connected with a fastening spring, the upper part of the fastening spring is connected with an auxiliary pressing plate, the lower part of the fastening spring is connected with a workpiece pressing plate, the left side of the ring screw is connected with a positioning upright post, and the right side of the ring screw is connected with an auxiliary upright post.
Has the advantages that:
under the combined action of the fixed connecting plate and the adjusting screw, the positioning upright post and the auxiliary upright post form a unified whole, so that the positioning upright post and the auxiliary upright post are connected more stably, the integral structure is more reasonable, and meanwhile, under the mutual matching of the workpiece pressing plate, the adjusting screw, the fastening hand wheel and the auxiliary pressing plate, the fastening effect is realized on the workpiece, and the integral structure is more reasonable.
Drawings
Fig. 1 is the utility model discloses a machining uses quick hold-down device schematic structure.
Fig. 2 is a partial cross-sectional view of a rapid compressing device for machining.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a quick pressing device for machining comprises a working table 01, positioning upright columns 02, a positioning pressing plate 03, a fixed connecting plate 04, a workpiece pressing plate 05, a pressing plate adjusting rod 06, an auxiliary upright column 07 and a fixed spring 08, wherein the upper part of the working table 01 is connected with a plurality of positioning upright columns 02, the positioning upright columns 02 slide on the working table 01, two sides of the positioning upright columns 02 are connected with the positioning pressing plate 03 through ring screws 14, the positioning upright columns 02 slide in the positioning pressing plate 03, the positioning pressing plate 03 is symmetrically arranged, the lower part of the positioning pressing plate 03 is connected with the working table 01, the positioning upright columns 02 are internally connected with the pressing plate adjusting rod 06, the pressing plate adjusting rod 06 is in threaded connection with the positioning upright columns 02, the upper part of the pressing plate adjusting rod 06 is connected with the workpiece pressing plate 05, the right side of the workpiece pressing plate 05 is connected with an adjusting screw 09, the upper part, the outer side of the adjusting screw 09 is connected with a fixed spring 08, and the upper part of the fixed spring 08 is connected with a workpiece pressing plate 05.
The lower portion of the fixed spring 08 is connected with an auxiliary upright post 07, the lower portion of the adjusting screw 09 sequentially penetrates through the fastening hand wheel 10, the workpiece pressing plate 05 and the fixed spring 08 to be connected with the auxiliary upright post 07, the adjusting screw 09 is in threaded connection with the auxiliary upright post 07, and the lower portion of the auxiliary upright post 07 is connected with the working table top 01 through a circular screw 14.
The auxiliary upright column 07 slides on the working table surface 01, the right side of the workpiece pressing plate 05 is provided with a fixed connection lug 12, the inside of the fixed connection lug 12 is connected with an auxiliary pressing plate 11 through a rotating shaft 15, and the auxiliary pressing plate 11 rotates on the rotating shaft 15.
The outer side of the fixed connecting lug 12 is connected with a fastening spring 13, the upper part of the fastening spring 13 is connected with an auxiliary pressing plate 11, the lower part of the fastening spring 13 is connected with a workpiece pressing plate 05, the left side of a ring screw 14 is connected with a positioning upright column 02, and the right side of the ring screw 14 is connected with an auxiliary upright column 07.
Under the combined action of the fixed connecting plate 04 and the adjusting screw 09, the positioning upright column 02 and the auxiliary upright column 07 form a unified whole, so that the positioning upright column 02 and the auxiliary upright column 07 are connected more stably, the integral structure is more reasonable, and meanwhile, under the mutual matching of the workpiece pressing plate 05, the adjusting screw 09, the fastening hand wheel 10 and the auxiliary pressing plate 11, the workpiece is fastened, and the integral structure is more reasonable.
Claims (4)
1. A quick pressing device for machining is characterized by comprising a working table, a plurality of positioning stand columns, positioning press plates, a fixed connecting plate, a workpiece pressing plate, a press plate adjusting rod, auxiliary stand columns and a fixed spring, wherein the upper part of the working table is connected with the plurality of positioning stand columns, the positioning stand columns slide on the working table, two sides of each positioning stand column are connected with the positioning press plates through circular ring screws, the positioning stand columns slide in the positioning press plates, the positioning press plates are symmetrically arranged, the lower parts of the positioning press plates are connected with the working table, the inner parts of the positioning stand columns are connected with the press plate adjusting rod, the press plate adjusting rod is in threaded connection with the positioning stand columns, the upper parts of the press plate adjusting rods are connected with the workpiece pressing plate, the right sides of the workpiece pressing plates are connected with adjusting screws, the, the upper part of the fixed spring is connected with a workpiece pressing plate.
2. The quick pressing device for machining according to claim 1, wherein the lower portion of the fixed spring is connected with an auxiliary upright post, the lower portion of the adjusting screw rod sequentially penetrates through the fastening hand wheel, the workpiece pressing plate and the fixed spring to be connected with the auxiliary upright post, the adjusting screw rod is in threaded connection with the auxiliary upright post, and the lower portion of the auxiliary upright post is connected with the working table top through a circular screw.
3. The rapid pressing device for machining according to claim 2, wherein the auxiliary column slides on the working table, the right side of the workpiece pressing plate is provided with a fixed connecting lug, the inside of the fixed connecting lug is connected with the auxiliary pressing plate through a rotating shaft, and the auxiliary pressing plate rotates on the rotating shaft.
4. The rapid compressing device for machining according to claim 3, wherein the outer side of the fixed connecting lug is connected with a fastening spring, the upper part of the fastening spring is connected with an auxiliary compressing plate, the lower part of the fastening spring is connected with a workpiece compressing plate, the left side of the ring screw is connected with the positioning upright post, and the right side of the ring screw is connected with the auxiliary upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921095338.4U CN210360378U (en) | 2019-07-14 | 2019-07-14 | Rapid pressing device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921095338.4U CN210360378U (en) | 2019-07-14 | 2019-07-14 | Rapid pressing device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360378U true CN210360378U (en) | 2020-04-21 |
Family
ID=70271178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921095338.4U Expired - Fee Related CN210360378U (en) | 2019-07-14 | 2019-07-14 | Rapid pressing device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360378U (en) |
-
2019
- 2019-07-14 CN CN201921095338.4U patent/CN210360378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20200714 |