CN213034102U - Fixing device for flange machining - Google Patents
Fixing device for flange machining Download PDFInfo
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- CN213034102U CN213034102U CN202021355598.3U CN202021355598U CN213034102U CN 213034102 U CN213034102 U CN 213034102U CN 202021355598 U CN202021355598 U CN 202021355598U CN 213034102 U CN213034102 U CN 213034102U
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- clamping piece
- flange
- telescopic link
- support column
- fixing device
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Abstract
The utility model discloses a fixing device is used in flange processing, the on-line screen storage device comprises a base, the base top is provided with the support column, and with base fixed connection, the top fixedly connected with backup pad of support column, the top of backup pad are equipped with the location axle, the horizontal telescopic link of fixedly connected with on the lateral wall of support column, and the one end that the support column was kept away from to horizontal telescopic link is connecting longitudinal extension rod, and one of horizontal telescopic link was kept away from to longitudinal extension rod is served and is equipped with the clamping piece, and the below of going up. This fixing device is used in flange processing can realize the firm clamping to the flange, through the clamping piece under the sliding connection of vertical telescopic link and horizontal and vertical telescopic link length's steerable regulation, can realize the fixed needs of clamping in actual processing to the flange of different external diameters and thickness, improve actual production efficiency, at last clamping piece, the opposite face between clamping piece and the location axle all is provided with the slipmat down, the condition of damage such as mar has appeared easily in the product appearance has been avoided.
Description
Technical Field
The utility model relates to a flange processing technology field specifically is a fixing device is used in flange processing.
Background
Flanges, also known as flanges or lugs, are generally the parts that interconnect pipes and tubes and valves and are widely used mechanically. Since a plurality of bolt holes are generally formed in the flange, the flange needs to be subjected to end face machining in the flange machining and manufacturing process.
Fixing device for flange processing among the prior art often has the insecure problem of centre gripping, adds the skew that takes place position, angle etc. easily during processing, can influence actual machining precision, and generally can only press from both sides tight same size flange, influences actual production efficiency, and in the course of working, device and flange direct contact's position can produce great frictional force, leaves the condition of damage such as mar easily on the product, influences product appearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in flange processing to the centre gripping is insecure among the above-mentioned background art of solution, and can only press from both sides tight same size generally, and the device can produce the problem of great frictional force with flange direct contact's position.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is used in flange processing, includes the base, the base top be provided with the support column, and its with base fixed connection, the top fixedly connected with backup pad of support column, the top of backup pad is equipped with the location axle, location axle and support column coaxial line set up, the horizontal telescopic link of fixedly connected with on the lateral wall of support column, the one end that the support column was kept away from to horizontal telescopic link is being connected vertical telescopic link, vertical telescopic link is kept away from one of horizontal telescopic link and is served and is being equipped with the clamping piece, the below of going up the clamping piece is equipped with down the clamping piece, and goes up the clamping piece and is unanimous with lower.
Preferably, the inner side wall of the section with the smaller radius of the longitudinal telescopic rod is further provided with a sliding groove, and the lower clamping piece is in sliding connection with the longitudinal telescopic rod through the sliding groove.
Preferably, the opposite surfaces among the upper clamping piece, the lower clamping piece and the positioning shaft are provided with anti-slip pads.
Preferably, four groups of the upper clamping piece, the lower clamping piece, the transverse telescopic rods and the longitudinal telescopic rods are arranged along the axis of the supporting column.
Preferably, the transverse telescopic rod and the longitudinal telescopic rod are both telescopic structures, and the telescopic parts and the sliding connection parts of the lower clamping pieces are both provided with bolts.
Preferably, the positioning shaft is fixed on the supporting plate through a threaded structure.
Compared with the prior art, the beneficial effects of the utility model are that: this fixing device is used in flange processing, cooperate with middle part location axle through set up multiunit clamping device on the support column, the location is accurate and can realize the firm clamping to the flange, clamping device includes the clamping piece, lower clamping piece and horizontal and vertical telescopic link, through the clamping piece under the sliding connection of vertical telescopic link and the steerable regulation of horizontal and vertical telescopic link length, can realize the fixed needs of clamping in actual processing to the flange of different external diameters and thickness, improve actual production efficiency, at last clamping piece, the opposite face between lower clamping piece and the location axle all is provided with the slipmat, the condition of damage such as mar has appeared easily in the product appearance has been avoided.
Drawings
Fig. 1 is a schematic structural view of a fixing device for flange processing of the present invention;
FIG. 2 is a schematic view of the outer side structure of the clamping block of the fixing device for flange processing of the present invention;
fig. 3 is the utility model relates to a flange processing is with inboard structure schematic diagram of fixing device clamp splice.
In the figure: 1. go up clamping piece, 2, lower clamping piece, 3, vertical telescopic link, 4, support column, 5, base, 6, horizontal telescopic link, 7, bolt, 8, slipmat, 9, backup pad, 10, location axle, 11, spout.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for flange processing comprises a base 5, a supporting column 4 is arranged above the base 5 and is fixedly connected with the base 5, a supporting plate 9 is fixedly connected above the supporting column 4, a positioning shaft 10 is arranged above the supporting plate 9, the positioning shaft 10 and the supporting column 4 are coaxially arranged, a transverse telescopic rod 6 is fixedly connected on the side wall of the supporting column 4, one end of the transverse telescopic rod 6, which is far away from the supporting column 4, is connected with a longitudinal telescopic rod 3, one end of the longitudinal telescopic rod 3, which is far away from the transverse telescopic rod 6, is provided with an upper clamping piece 1, a lower clamping piece 2 is arranged below the upper clamping piece 1, the upper clamping piece 1 and the lower clamping piece 2 are consistent in shape and size and are arranged in a vertically corresponding mode, so that a flange can be better clamped, a sliding groove 11 is further formed in the inner side wall of a section with a smaller radius of the longitudinal telescopic rod 3, the lower, better adaptation flange's thickness, go up clamping piece 1, the opposite face between lower clamping piece 2 and the location axle 10 all is provided with slipmat 8, can be better clip the flange and avoided the condition that damage such as mar appears easily in the flange and the metallic direct contact messenger product outward appearance, go up clamping piece 1, lower clamping piece 2, horizontal telescopic link 6 and vertical telescopic link 3 are provided with four groups along the axis of support column 4, four groups of fixed equipment correspond the fixed flange that can be better each other, horizontal telescopic link 6 and vertical telescopic link 3 are extending structure, and its flexible department and with lower clamping piece 2's sliding connection department all be equipped with bolt 7, be used for carrying the fixed after the flange, location axle 10 passes through the helicitic texture and fixes on backup pad 9, can dismantle according to the actual size of flange and change location axle 10 in order to adapt to the not flange of equidimension.
The working principle is as follows: when the fixing device for flange machining is used, firstly, a positioning shaft 10 with a proper size is selected according to the size of a central hole of a flange, the positioning shaft 10 is fixed on a supporting plate 9 through a knob with a threaded structure, then the central hole of the flange to be machined is placed on the positioning shaft 10, a transverse telescopic rod 6 is telescopically adjusted according to the radius of the flange, the distance between an upper clamping piece 1 and a lower clamping piece 2 is controlled by telescopically adjusting a longitudinal telescopic rod 3 and sliding the position of the lower clamping piece 2 on a sliding groove 11 according to the thickness of the flange, and after the flange is clamped into the gap between the upper clamping piece 1 and the lower clamping piece 2, each movable part is fixed through a knob bolt 7, so that the working principle of the fixing device for flange machining is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device is used in flange processing, includes base (5), its characterized in that: base (5) top is provided with support column (4), and its with base (5) fixed connection, the top fixedly connected with backup pad (9) of support column (4), the top of backup pad (9) is equipped with location axle (10), location axle (10) and support column (4) coaxial line set up, fixedly connected with horizontal telescopic link (6) on the lateral wall of support column (4), vertical telescopic link (3) are being connected to the one end that support column (4) were kept away from in horizontal telescopic link (6), one of horizontal telescopic link (6) is kept away from in vertical telescopic link (3) is served and is equipped with clamping piece (1), the below of going up clamping piece (1) is equipped with down clamping piece (2), and goes up clamping piece (1) and clamping piece (2) shape size unanimously down, and corresponds the setting from top to bottom.
2. The fixing device for flange processing according to claim 1, wherein a sliding groove (11) is further formed in an inner side wall of a section of the longitudinal telescopic rod (3) with a smaller radius, and the lower clamping piece (2) is in sliding connection with the longitudinal telescopic rod (3) through the sliding groove (11).
3. A fixing device for flange processing according to claim 1, characterized in that the opposite surfaces of the upper clamping piece (1), the lower clamping piece (2) and the positioning shaft (10) are provided with anti-skid pads (8).
4. A flange processing fixing device according to claim 1, characterized in that the upper clamping piece (1), the lower clamping piece (2), the transverse telescopic rods (6) and the longitudinal telescopic rods (3) are provided with four groups along the axis of the supporting column (4).
5. A fixing device for flange processing according to claim 1, characterized in that the transverse telescopic rod (6) and the longitudinal telescopic rod (3) are both telescopic structures, and bolts (7) are arranged at the telescopic parts and the sliding connection parts with the lower clamping piece (2).
6. A flange working fixture according to claim 1, wherein the positioning shaft (10) is fixed to the support plate (9) by a screw structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355598.3U CN213034102U (en) | 2020-07-12 | 2020-07-12 | Fixing device for flange machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355598.3U CN213034102U (en) | 2020-07-12 | 2020-07-12 | Fixing device for flange machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034102U true CN213034102U (en) | 2021-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021355598.3U Active CN213034102U (en) | 2020-07-12 | 2020-07-12 | Fixing device for flange machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213853A (en) * | 2022-08-19 | 2022-10-21 | 中建四局安装工程有限公司 | Vertical tuber pipe angle steel flange bolt fastener in restricted space |
| CN115255980A (en) * | 2022-06-29 | 2022-11-01 | 江西追风压缩机有限公司 | Clamping tool for processing cylinder sleeve of compressor |
-
2020
- 2020-07-12 CN CN202021355598.3U patent/CN213034102U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255980A (en) * | 2022-06-29 | 2022-11-01 | 江西追风压缩机有限公司 | Clamping tool for processing cylinder sleeve of compressor |
| CN115255980B (en) * | 2022-06-29 | 2024-01-02 | 江西追风压缩机有限公司 | Clamping tool for machining cylinder sleeve of compressor |
| CN115213853A (en) * | 2022-08-19 | 2022-10-21 | 中建四局安装工程有限公司 | Vertical tuber pipe angle steel flange bolt fastener in restricted space |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 461670 Fang Shan Zhen Xi Xia Zhuang Cun, Yuzhou City, Xuchang City, Henan Province Patentee after: Xuchang Qiming Machinery Manufacturing Co.,Ltd. Address before: 461670 Xiazhuang village, Fangshan Town, Yuzhou City, Xuchang City, Henan Province Patentee before: YUZHOU HONGLI CASTING MATERIAL Co.,Ltd. |