CN203156380U - Plane lathing clamp used for clamping two semi-arc workpieces - Google Patents
Plane lathing clamp used for clamping two semi-arc workpieces Download PDFInfo
- Publication number
- CN203156380U CN203156380U CN 201220732053 CN201220732053U CN203156380U CN 203156380 U CN203156380 U CN 203156380U CN 201220732053 CN201220732053 CN 201220732053 CN 201220732053 U CN201220732053 U CN 201220732053U CN 203156380 U CN203156380 U CN 203156380U
- Authority
- CN
- China
- Prior art keywords
- bolt
- base plate
- semi arch
- clamping base
- fuse
- Prior art date
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A plane lathing clamp used for clamping two semi-arc workpieces is characterized by comprising a lathe clamping base plate, a core, four ejection bolt mechanisms, two cushion blocks and a circular groove, wherein the ejection bolt mechanisms comprise adjusting nuts, adjusting bolts and compression bolts; the circular groove is located in the center of the lathe clamping base plate and shares a concentric circle with the lathe clamping base plate; the core is arranged in the circular groove; one side of each semi-arc workpiece is attached to the lathe clamping base plate, and inner arcs of the semi-arc workpieces are attached to two sides of the core; the cushion blocks are attached between end faces at two ends of the two semi-arc workpieces; the ejection bolt mechanisms are arranged in four directions outside the workpieces and fixed on the lathe clamping base plate; the adjusting nuts are arranged on the adjusting bolts; and one bolt end of each adjusting bolt is bolted and fixed on the lathe clamping base plate, and one nut end is bolted and connected with the compression bolt. Compared with the prior art, the core, the cushion blocks and the ejection bolt mechanisms are used for fixing the workpieces, parts can be clamped and processed conveniently, the processing accuracy can be guaranteed, and the operation of a worker is facilitated.
Description
Technical field
The utility model relates to a kind of facing anchor clamps for two semi arch workpiece of clamping.
Background technology
Existing technology just can be finished for the general method that workpiece is carried out twice clamping even multiple clamping that adopts of the processing of semi arch workpiece, and operation is very inconvenient like this, and repeatedly tool setting is to machining accuracy also influence again, and production efficiency can not get assurance.
The utility model content
The utility model technical issues that need to address are at above-mentioned the deficiencies in the prior art, and have designed the anchor clamps that clamping of a kind of energy is finished car semi arch workpiece planarization, and for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of facing anchor clamps for two semi arch workpiece of clamping, it is characterized in that: comprise lathe clamping base plate, fuse, four puller bolt mechanisms, two cushion blocks and circular trough, described puller bolt mechanism comprises and adjusts nut, adjusts bolt and hold-down bolt; Circular trough place lathe clamping base plate intracardiac and with lathe clamping base plate be concentric circles, described fuse is arranged in the circular trough, the thickness of fuse is greater than the groove depth of circular trough, the one side of two semi arch part products is fitted on the lathe clamping base plate and its interior circular arc is fitted in the fuse both sides, described two cushion blocks are fitted between the end face at two semi arch part product two ends, described four puller bolt mechanisms are arranged on the outer four direction of two semi arch part products and are fixed on the lathe clamping base plate, described adjustment nut is arranged on to be adjusted on the bolt, bolt one end of adjusting bolt is fixed on the lathe clamping base plate, nut one terminal bolt connects hold-down bolt, and bolt one end of hold-down bolt is fitted on the exterior arc surface of two semi arch part products.
The diameter of described fuse equals the semi arch part product inner arc radius size of twice.
Described circular trough is the groove of two or more different-diameters and the degree of depth, and the groove of described two or more different-diameters and the degree of depth and circular trough are concentric circles.
Described fuse has the model of two or more different-diameters and different-thickness and its size identical with diameter and the depth dimensions of described circular trough.
Described hold-down bolt is hex bolts.
To the straight line in the lathe clamping base plate center of circle a plurality of screws are set in puller bolt mechanism.
Compared with prior art, a kind of facing anchor clamps for two semi arch workpiece of clamping of the present utility model can pass through multiple spot fixation workpiece side, disposable clamping is finished the Vehicle Processing of workpiece, saves time, and machining accuracy is guaranteed again, easy to operate, improve greatly production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the side view of the utility model structural representation;
Fig. 3 is semi arch part product;
Fig. 4 is puller bolt mechanism;
Wherein, 1-lathe clamping base plate, the 2-fuse, 3-puller bolt mechanism, the 4-cushion block, 5-adjusts nut, and 6-adjusts bolt, 7-hold-down bolt, 8-circular trough.
The specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of facing anchor clamps for two semi arch workpiece of clamping of the present utility model, it is characterized in that: comprise lathe clamping base plate 1, fuse 2, four puller bolt mechanisms 3, two cushion blocks 4 and circular trough 8, described puller bolt mechanism 3 comprises and adjusts nut 5, adjusts bolt 6 and hold-down bolt 7; Circular trough 8 places lathe clamping base plate 1 intracardiac and be concentric circles with lathe clamping base plate 1, described fuse 2 is arranged in the circular trough 8, the thickness of fuse 2 is greater than the groove depth of circular trough 8, the one side of two semi arch part products is fitted on the lathe clamping base plate 1 and its interior circular arc is fitted in fuse 2 both sides, described two cushion blocks 4 are fitted between the end face at two semi arch part product two ends, described four puller bolt mechanisms 3 are arranged on the outer four direction of two semi arch part products and are fixed on the lathe clamping base plate 1, described adjustment nut 5 is arranged on to be adjusted on the bolt 6, bolt one terminal bolt of adjusting bolt 6 is fixed on the lathe clamping base plate 1, nut one terminal bolt connects hold-down bolt 7, and bolt one end of hold-down bolt 7 is fitted on the exterior arc surface of two semi arch part products; The diameter of fuse 2 equals the semi arch part product inner arc radius size of twice; Circular trough 8 is the groove of two or more different-diameters and the degree of depth, and the groove of described two or more different-diameters and the degree of depth and circular trough 8 are concentric circles; Described fuse 2 has the model of two or more different-diameters and different-thickness and its size identical with diameter and the depth dimensions of described circular trough 8; Hold-down bolt 7 is hex bolts; To the straight line in lathe clamping base plate 1 center of circle a plurality of screws are set in puller bolt mechanism 3.
By fuse 2, the cooperation clamping of puller bolt mechanism 3 and 4 pairs of 2 semi arch workpiece of cushion block, 2 semi arch workpiece multiple spots are fixed on the lathe clamping base plate 1,2 semi arch workpiece are fixed by puller bolt mechanism 3 makes 2 semi arch workpiece can not break away from lathe clamping base plate 1 man-hour adding, fuse 2 can remain on the center of circle of 2 semi arch workpiece with on the center of circle, be convenient to processing, also can reduce the displacement that cutter adds man-hour, save time, cushion block 4 can prevent that 2 semi arch workpiece from adding man-hour around fuse 2 slips, the fuse 2 of a plurality of different-diameters that arrange can cooperate clamping also to cooperate the workpiece of processing difference size with a plurality of screws that arrange in the circular trough 8 of different sizes, do not have anchor clamps on the machined surface that clamping is good like this, can disposablely finish the processing of 2 workpiece.
Claims (6)
1. facing anchor clamps that are used for two semi arch workpiece of clamping, it is characterized in that: comprise lathe clamping base plate (1), fuse (2), four puller bolt mechanisms (3), two cushion blocks (4) and circular trough (8), described puller bolt mechanism (3) comprises adjustment nut (5), adjusts bolt (6) and hold-down bolt (7); Circular trough (8) place lathe clamping base plate (1) intracardiac and with lathe clamping base plate (1) be concentric circles, described fuse (2) is arranged in the circular trough (8), the thickness of fuse (2) is greater than the groove depth of circular trough (8), the one side of two semi arch part products is fitted in lathe clamping base plate (1) upward and its interior circular arc is fitted in fuse (2) both sides, described two cushion blocks (4) are fitted between the end face at two semi arch part product two ends, described four puller bolt mechanisms (3) are arranged on the outer four direction of two semi arch part products and are fixed on the lathe clamping base plate (1), described adjustment nut (5) is arranged on to be adjusted on the bolt (6), bolt one terminal bolt of adjusting bolt (6) is fixed on the lathe clamping base plate (1), nut one terminal bolt connects hold-down bolt (7), and bolt one end of hold-down bolt (7) is fitted on the exterior arc surface of two semi arch part products.
2. a kind of facing anchor clamps for two semi arch workpiece of clamping according to claim 1, it is characterized in that: the diameter of fuse (2) equals the semi arch part product inner arc radius size of twice.
3. a kind of facing anchor clamps for two semi arch workpiece of clamping according to claim 1, it is characterized in that: described circular trough (8) is the groove of two or more different-diameters and the degree of depth, and the groove of described two or more different-diameters and the degree of depth and circular trough (8) are concentric circles.
4. a kind of facing anchor clamps for two semi arch workpiece of clamping according to claim 1 is characterized in that: described fuse (2) has the model of two or more different-diameters and different-thickness and its size identical with diameter and the depth dimensions of described circular trough (8).
5. a kind of facing anchor clamps for two semi arch workpiece of clamping according to claim 1, it is characterized in that: hold-down bolt (7) is hex bolts.
6. a kind of facing anchor clamps for two semi arch workpiece of clamping according to claim 1 is characterized in that: to the straight line in lathe clamping base plate (1) center of circle a plurality of screws are set in puller bolt mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732053 CN203156380U (en) | 2012-12-27 | 2012-12-27 | Plane lathing clamp used for clamping two semi-arc workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732053 CN203156380U (en) | 2012-12-27 | 2012-12-27 | Plane lathing clamp used for clamping two semi-arc workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156380U true CN203156380U (en) | 2013-08-28 |
Family
ID=49017604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732053 Expired - Fee Related CN203156380U (en) | 2012-12-27 | 2012-12-27 | Plane lathing clamp used for clamping two semi-arc workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156380U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339176A (en) * | 2014-09-29 | 2015-02-11 | 无锡康柏斯机械科技有限公司 | Tiltable adjustable vice bench |
| CN110052651A (en) * | 2019-04-09 | 2019-07-26 | 河北瑞兆激光再制造技术股份有限公司 | Method for machining circular reducing workpiece of vertical lathe |
| CN110270858A (en) * | 2019-07-18 | 2019-09-24 | 大连旅桑实业有限公司 | A kind of vertical vehicle built-up jig of efficient precise positioning |
| CN110434556A (en) * | 2019-06-28 | 2019-11-12 | 武汉船用机械有限责任公司 | The manufacturing method of tubular member |
| CN112485879A (en) * | 2020-12-15 | 2021-03-12 | 江苏卓玉智能科技有限公司 | Wafer detection double-lens module |
-
2012
- 2012-12-27 CN CN 201220732053 patent/CN203156380U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339176A (en) * | 2014-09-29 | 2015-02-11 | 无锡康柏斯机械科技有限公司 | Tiltable adjustable vice bench |
| CN110052651A (en) * | 2019-04-09 | 2019-07-26 | 河北瑞兆激光再制造技术股份有限公司 | Method for machining circular reducing workpiece of vertical lathe |
| CN110434556A (en) * | 2019-06-28 | 2019-11-12 | 武汉船用机械有限责任公司 | The manufacturing method of tubular member |
| CN110270858A (en) * | 2019-07-18 | 2019-09-24 | 大连旅桑实业有限公司 | A kind of vertical vehicle built-up jig of efficient precise positioning |
| CN110270858B (en) * | 2019-07-18 | 2021-02-12 | 大连旅桑实业有限公司 | High-efficient accurate location merry go round machine modular fixture |
| CN112485879A (en) * | 2020-12-15 | 2021-03-12 | 江苏卓玉智能科技有限公司 | Wafer detection double-lens module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203156380U (en) | Plane lathing clamp used for clamping two semi-arc workpieces | |
| CN203459932U (en) | Clamp for processing eccentric circular arc on lathe | |
| CN202964399U (en) | Clamp for special-shaped piece inner hole grinding | |
| CN209036005U (en) | Plate parts arc surface processes special tooling | |
| CN101462186B (en) | Fixing method in gear shaping process of shaft part | |
| CN2910464Y (en) | Thickness regulatable machine holddown | |
| CN203527036U (en) | Clamping tool for milling machine | |
| CN204725185U (en) | A kind of electric motor end cap turning composite fixture | |
| CN103042408B (en) | End plane turning universal fixture for special-shaped parts | |
| CN202934376U (en) | Miller jig | |
| CN210010730U (en) | Copper part circular arc welt processing frock | |
| CN104511629A (en) | Flange plane milling method | |
| CN203610997U (en) | Adjustable angular location device in machining centre clamp | |
| CN206527547U (en) | A kind of fixture for car semicircular workpieces | |
| CN201720456U (en) | Combined tool for turning groove of power head | |
| CN102259216A (en) | Long and thin screw and thread special machine tool | |
| CN104190975B (en) | The adjustable lathe chuck of plate thickness servicing unit | |
| CN202399027U (en) | Pressure plate for clamping | |
| CN203695985U (en) | Lathe workpiece alignment device | |
| CN202356919U (en) | Clamp used by miller | |
| CN202726231U (en) | Tool for linearly cutting pipe part | |
| CN204053551U (en) | A kind of piece-holder mold | |
| CN204052983U (en) | Plate thickness adjustable lathe chuck servicing unit | |
| CN204353783U (en) | A kind of turning clamping fixture | |
| CN211759939U (en) | Machining clamp for milling and drilling of brake arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |