CN201446236U - Port flattening machine of pipe piece - Google Patents

Port flattening machine of pipe piece Download PDF

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Publication number
CN201446236U
CN201446236U CN2009200580181U CN200920058018U CN201446236U CN 201446236 U CN201446236 U CN 201446236U CN 2009200580181 U CN2009200580181 U CN 2009200580181U CN 200920058018 U CN200920058018 U CN 200920058018U CN 201446236 U CN201446236 U CN 201446236U
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CN
China
Prior art keywords
cutting unit
workbench
contained
port
spline housing
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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
Application number
CN2009200580181U
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Chinese (zh)
Inventor
李鸿鹤
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李鸿鹤
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Priority to CN2009200580181U priority Critical patent/CN201446236U/en
Application granted granted Critical
Publication of CN201446236U publication Critical patent/CN201446236U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a port flattening machine of a pipe piece, which can complete cutting of a plurality of ports of a T-type tee joint or right-angle elbow used for connecting a refrigerating pipeline in an air conditioner simultaneously, guarantee that each cut port is vertical to the central axis of a corresponding pipe, and simultaneously also improve the production efficiency and reduce the production cost. A die clamp is fixedly arranged on a work platform corresponding to the bottom of a fixed frame; the upper part of a movable die clamp is connected with the end part of a cylinder piston arranged at the upper part of the fixed frame; the work platforms corresponding to the left side, the rear side and the right side of the die clamp are respectively provided with a first cutting unit, a second cutting unit and a third cutting unit with same structure; the T-type tee joint or the right-angle elbow of a processed piece is clamped in the die clamp; and under the control of a program controller, the corresponding cutting unit carries out plane cutting processing simultaneously to the port of the T-type tee joint or right-angle elbow.

Description

The flat mouthful machine of a kind of pipe fitting port
Technical field
The utility model relates to a kind of flat mouthful machine of pipe fitting port that is used to process interior refrigeration piping connector T type threeway of air conditioner and elbow bend.
Background technology
At present, processing to three ports of refrigeration piping connector T type threeway in the air conditioner needs three stations to go to finish, the 1st operator puts into the threeway of work piece T type die clamper and pins it with anchor clamps, the handle that holds drilling machine with another moves downward then, by the dedicated tool of clamping on drill bit one of them port is cut into the plane, all the other two ports are according to said method finished by the 2nd, the 3rd operator respectively.This shows that there is following shortcoming in the flat mouthful mode of this port: part of (1) processing consumes artificial many, and the production cycle is long, and production efficiency is low, the production cost height.(2) because each port of work piece all wants a station to go processing, and each operator's technical merit, qualification and working attitude are uneven, thereby unstable product quality and be difficult to control.
Summary of the invention
The purpose of this utility model is to provide a kind of pipe fitting port flat mouthful machine, it can cut simultaneously a plurality of ports that refrigeration piping in the air conditioner connects the T type threeway of usefulness or elbow bend and finish, guarantee that each central axis that is cut port and respective tube is perpendicular, also improved production efficiency simultaneously, reduced production cost.
The technical solution that the utility model proposed is such: the flat mouthful machine of a kind of pipe fitting port, comprise workbench 7, fixed mount 2, fixed mount 2 is contained in workbench 7 middle parts, on the workbench 7 of described fixed mount 2 bottom correspondences, be fixed with die clamper 3, movable die clamper 3 tops are connected with cylinder 1 pistons end that is contained in fixed mount 2 tops, left side at corresponding die clamper 3, after, the 1st identical cutting unit 4-1 of structure is housed respectively on the workbench 7 on right side, the 2nd cutting unit 4-2, the 3rd cutting unit 4-3, work piece T type threeway or elbow bend 14 clampings are in die clamper 3, under the control of cyclelog, corresponding cutting unit carries out flush cut processing simultaneously to the port of threeway of T type or elbow bend.
The described the 1st, 2,3 cutting unit 4-1,4-2, arbitrary cutting unit is by pair of bearing 20-1 among the 4-3,20-2, belt pulley 22, spline housing 21, main shaft 13, piston 19, cylinder body 17, pair of bearings 15-1,15-2, cutter holder 12, bite 11, motor 8, belt, unit bearing plate 5 is formed, spline housing 21 is by bearing block 20-1, the 20-2 supporting, by motor 8, belt and the belt pulley 22 that is contained on the spline housing 21 drive spline housing 21 rotations, cylinder body 17 both ends are provided with the 1st air inlet 18 and the 2nd air inlet 16 respectively, main shaft 13 is bearing in the pair of bearings 15-1 at piston 19 both ends, on the 15-2, main shaft 13 1 ends are connected with described spline housing 21 couplings, main shaft 13 other ends are fixed with cutter holder 12, cutter holder 12 leading sections are equipped with bite 11, and motor 8 is contained in workbench 7 bottoms.
The central axis of described the 1st, 3 cutting unit 4-1,4-3 coincides and is perpendicular with the central axis of the 2nd cutting unit 4-2.
The leading section of described bite 11 is provided with a lead 10-1 who mates with the respective tube endoporus.
Described support plate governor motion 9 is made up of screw mandrel and screw, and screw is contained on the workbench 7, and screw mandrel one end is fixedlyed connected with unit bearing plate 5 outer ends.
Compared with prior art, the utlity model has following beneficial effect:
(1) owing to adopted a plurality of cutting units to cut three ports of work piece simultaneously, guarantees that processed end face is parallel to each other or mutually vertically, improved production efficiency and product quality widely.
(2) the flat mouthful machine operation of this pipe fitting port is convenient, fast, can shorten the process-cycle of product greatly, has reduced operating personnel, has increased production capacity, has reduced production cost.
Description of drawings
Fig. 1 is that the structure master of the flat mouthful machine of a kind of pipe fitting port of an embodiment of the utility model looks schematic diagram.
Fig. 2 is the vertical view of Fig. 1, removes cylinder (1) and fixed mount (2) among the figure.
Fig. 3 is the structural representation enlarged drawing that cutting unit shown in Figure 1 removes cover cap and unit bearing plate (21).
Among the figure: 1, cylinder; 2, fixed mount; 3, die clamper; 4-1, the 1st cutting unit; 4-2, the 2nd cutting unit; 4-3, the 3rd cutting unit; 5, unit bearing plate; 6, line slideway; 7, workbench; 8, motor; 9, support plate governor motion; 10, lead; 11, bite; 12, cutter holder; 13, main shaft; 14, work piece; 15-1, bearing; 15-2, bearing; 16, the 2nd air inlet; 17, cylinder body; 18, the 1st air inlet; 19, piston; 20-1, bearing block; 20-2, bearing block; 21, spline housing; 22, belt pulley.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to Fig. 1, Fig. 2, shown in Figure 3, the flat mouthful machine of a kind of pipe fitting port is made up of workbench 7, fixed mount 2, cylinder 1, die clamper the 3, the 1st cutting unit 4-1, the 2nd cutting unit 4-2, the 3rd cutting unit 4-3, support plate governor motion 9, line slideway 60, unit bearing plate 5.Fixed mount 2 is contained in workbench 7 middle parts, on the workbench 7 of fixed mount 2 bottom correspondences, be fixed with die clamper 3, movable die clamper 3 tops are connected with the pistons end of the cylinder 1 that is contained in fixed mount 2 tops, left side at corresponding die clamper 3, after, the 1st identical cutting unit 4-1 of structure is housed respectively on the workbench 7 on right side, the 2nd cutting unit 4-2, the 3rd cutting unit 4-3, be positioned at the 1st, 2,3 cutting unit 4-1,4-2, the unit bearing plate 5 of 4-3 bottom mates with line slideway 6 on being contained in workbench 7 and is connected, work piece T type threeway or elbow bend 14 are contained in the die clamper 3, under the control of cyclelog, corresponding cutting unit carries out flush cut processing simultaneously to the port of threeway of T type or elbow bend 14.
Each cutting unit is by following unit, parts are formed: pair of bearing 20-1,20-2, belt pulley 22, spline housing 21, main shaft 13, piston 19, cylinder body 17, pair of bearings 15-1,15-2, cutter holder 12, bite 11, motor 8, belt, unit bearing plate 5 is formed, spline housing 21 is by bearing block 20-1, the 20-2 supporting, by motor 8, belt and the belt pulley 22 that is contained on the spline housing 21 drive spline housing 21 rotations, cylinder body 17 both ends are provided with the 1st air inlet 18 and the 2nd air inlet 16 respectively, when compressed air enters from the 1st air inlet 13, piston 12 travels forward, when compressed air enters from the 2nd air inlet 15, piston 12 is motion backward just, main shaft 13 is bearing in the pair of bearings 15-1 at piston 18 both ends, on the 15-2, main shaft 13 1 ends are connected with spline housing 21 couplings, main shaft 13 other ends are fixed with cutter holder 12, cutter holder 12 leading sections are equipped with bite 11, the leading section of bite 11 is provided with a lead 10-1 who mates with the respective tube endoporus, and motor 8 is contained in workbench 7 bottoms.1st, the central axis of 3 cutting unit 4-1,4-3 coincides and is perpendicular with the central axis of the 2nd cutting unit 4-2.
In order to regulate the port position of each bite 11 and corresponding work piece 14, so each cutting unit all is provided with support plate governor motion 9 between its unit bearing plate 5 and workbench 7, support plate governor motion 9 is made up of screw mandrel and screw, screw is packed in workbench 7, and screw mandrel one end is fixedlyed connected with unit bearing plate 5 outer ends.The turn screw mandrel, the cutting unit that is contained on the unit bearing plate 5 just can move back and forth along line slideway about 6.

Claims (5)

1. a pipe fitting port is put down a mouthful machine, comprise workbench (7), fixed mount (2), fixed mount (2) is contained in workbench (7) middle part, it is characterized in that: on the corresponding workbench (7) in described fixed mount (2) bottom, be fixed with die clamper (3), movable die clamper (3) top is connected with cylinder (1) pistons end that is contained in fixed mount (2) top, left side in corresponding die clamper (3), after, identical the 1st cutting unit (4-1) of structure is housed respectively on the workbench on right side (7), the 2nd cutting unit (4-2), the 3rd cutting unit (4-3), work piece T type threeway or elbow bend (14) clamping are in die clamper (3), under the control of cyclelog, corresponding cutting unit carries out flush cut processing simultaneously to the port of threeway of T type or elbow bend.
2. the flat mouthful machine of pipe fitting port according to claim 1, it is characterized in that: the described the 1st, 2,3 cutting unit (4-1,4-2, arbitrary cutting unit is by pair of bearing (20-1 4-3), 20-2), belt pulley (22), spline housing (21), main shaft (13), piston (19), cylinder body (17), pair of bearings (15-1,15-2), cutter holder (12), bite (11), motor (8), belt, unit bearing plate (5) is formed, spline housing (21) is by bearing block (20-1,20-2) supporting, by motor (8), belt and the belt pulley (22) that is contained on the spline housing (21) drive spline housing (21) rotation, cylinder body (17) both ends are provided with the 1st air inlet (18) and the 2nd air inlet (16) respectively, main shaft (13) is bearing in the pair of bearings (15-1 at piston (19) both ends, 15-2), main shaft (13) one ends are connected with described spline housing (21) coupling, main shaft (13) other end is fixed with cutter holder (12), cutter holder (12) leading section is equipped with bite (11), and motor (8) is contained in workbench (7) bottom.
3. the flat mouthful machine of pipe fitting port according to claim 1, it is characterized in that: the central axis of described the 1st, 3 cutting units (4-1,4-3) coincides and is perpendicular with the central axis of the 2nd cutting unit (4-2).
4. the flat mouthful machine of pipe fitting port according to claim 2 is characterized in that: the leading section of described bite (11) is provided with a lead (10-1) that mates with the respective tube endoporus.
5. the flat mouthful machine of pipe fitting port according to claim 1 and 2, it is characterized in that: described support plate governor motion (9) is made up of screw mandrel and screw, and screw is contained on the workbench (7), and screw mandrel one end is fixedlyed connected with unit bearing plate (5) outer end.
CN2009200580181U 2009-06-02 2009-06-02 Port flattening machine of pipe piece Expired - Fee Related CN201446236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200580181U CN201446236U (en) 2009-06-02 2009-06-02 Port flattening machine of pipe piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200580181U CN201446236U (en) 2009-06-02 2009-06-02 Port flattening machine of pipe piece

Publications (1)

Publication Number Publication Date
CN201446236U true CN201446236U (en) 2010-05-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200580181U Expired - Fee Related CN201446236U (en) 2009-06-02 2009-06-02 Port flattening machine of pipe piece

Country Status (1)

Country Link
CN (1) CN201446236U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059353A (en) * 2010-12-17 2011-05-18 济南玫德铸造有限公司 Automatic double-end flatting machine for pipeline connecting piece
CN103008790A (en) * 2012-12-05 2013-04-03 太谷县鑫卡耐夫水暖器材有限公司 Automatic pipe end flattening machine
CN104002475A (en) * 2014-06-04 2014-08-27 天津市南洋建筑电器厂 Copper-bar insulation sleeve thermoplastic device
CN104353719A (en) * 2014-10-14 2015-02-18 无锡市金杨新型电源有限公司 Notching machine of battery case

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059353A (en) * 2010-12-17 2011-05-18 济南玫德铸造有限公司 Automatic double-end flatting machine for pipeline connecting piece
CN103008790A (en) * 2012-12-05 2013-04-03 太谷县鑫卡耐夫水暖器材有限公司 Automatic pipe end flattening machine
CN103008790B (en) * 2012-12-05 2014-11-26 太谷县鑫卡耐夫水暖器材有限公司 Automatic pipe end flattening machine
CN104002475A (en) * 2014-06-04 2014-08-27 天津市南洋建筑电器厂 Copper-bar insulation sleeve thermoplastic device
CN104353719A (en) * 2014-10-14 2015-02-18 无锡市金杨新型电源有限公司 Notching machine of battery case

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100505

Termination date: 20120602

C17 Cessation of patent right